Onkyo Pr-sc885 User manual

PR-SC885

SERVICE MANUAL

Ref. No. 4020

082007

MODEL PR-SC885

PR-SC885 Black models

RC-690M

SAFETY-RELATED COMPONENT

WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

B UDD, B MDD 120V AC, 60Hz

AV CONTROLLER

INPUT SELECTOR

LISTENING MODE

ON STANDBY

GNITUMYALPSID

RC-

690

M

G

U

I

D

E

X

I

T

DIMMER

CDR/MD

SAT

TAPE/AMP

SLEEP

MACRO

REMOTE MODE

SUBTITLE

AUDIO

REPEAT

PLAY MODE

--

/

---

10 11 12

VIDEO OFFOPEN/CLOSE

TV

TV CH

TV VOL

PLAYLIST

RANDOM

DVD

AUX1AUX

2

GAME/TV

CBL/SATVCR/DVR

D. TUN

CD

TUNER

TAPE

PHONO

VCRVCR DVDDVD HDDHDD

S. RESTORE

REC

ENTER

TEST TONE

AUDIO SEL

CH SEL

SURR

DIRECT

THX

PURE A

STEREO

LEVEL

+

LEVEL

-

L NIGHT

ALL ST

T

O

P

M

E

N

U

M

E

N

U

VOL

CH

DISC

ALBUM

TV

VCR

CABLE DOCK

DVD

RECEIVER

CD

+

-

123

ZONE

3

ZONE

2

INPUT

+

-

+10 0

CLEAR

123

456

789

S

E

T

U

P

R

E

T

U

R

N

Re-EQ

STANDBY/ON

MASTER VOLUME

CDTUNER

TAPECBL/SAT GAME/TV AUX 1 AUX 2VCR/DVR

DVDAUDIO SELPURE AUDIO PHONO DISPLAY

PUSH TO OPEN

STANDBY

ZONE 2

ZONE 3

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

PR-SC885

EXPLODED VIEW

PR-SC885

A070

x 4 pcs.

A139

x 4 pcs.

A085

x 2 pcs.

A170

x 2 pcs.

A085

x 2 pcs.

A114

x 6 pcs.

A112

x 3 pcs.

A085

x 2 pcs.

A085

x 5 pcs.

U12

P102

A108

x 6 pcs.

A056

x 10 pcs.

A068

x 4 pcs.

A112

x 4 pcs.

A112

x 5 pcs.

A120

x 4 pcs.

A089

A114

x 2 pcs.

A112

x 71 pcs.

A094

x 2 pcs.

A078

x 3 pcs.

A076

x 2 pcs.

A109

x 4 pcs.

A066

A084

A400

A089

A072

A411

F9000

A410

A086

A107

A087

A104

A090

A100

U05

A106

A110

P101

P2801

A089

A087

F2501

F5000

F5001

F5002

F5003

F2502

U07

U27

U14

P205

U01

U04

U16

U13

U15

A085

T905

T903

T904

A111

A132

A128 A067

U25

U06

U20

U26

U08

U10

U09

U02

U03

F9301

A116

A118 A113

A092

A098

A096

A085

x 3 pcs.

A085

x 2 pcs.

A085

x 15 pcs.

A085

x 2 pcs.

A085

x 2 pcs.

A142

x 2 pcs.

A251

x 2 pcs.

A112

x 8 pcs.

A112

x 2 pcs.

A112

x 2 pcs.

A283

x 3 pcs.

A137

A270

A205

A219A239

A223

A085

A221

A209

A211

A213

A215

A259

A311

A313

A207

A217

A201

A261 A085

A253

A251

A255

A301

A303

A281

P7501

U17

U21

U24

U22

U18

U19

U23

A087

U017

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

PR-SC885

BLOCK DIAGRAMS-1

AUDIO SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

C

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

FL

FR

SL

SR

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

BALANCE

PRE OUT

BALANCE

INPUT

CD

HD RADIO

PC BOARD

NARF-9118

SD-16

AM LOOP

ANTENNA

FM

ANTENNA

SW

R

L

R

L

ZONE2 PRE OUT/LINE OUT

TONE

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

Z2

Z3

C2

R

L

FL

FR

C

SW

SL

SR

SBL

SBR

FL

BALANCE TERMINAL BOARD

NATRM-9108(SD-18)

FR

C

SW

SL

SR

SBL

SBR

FRONT L

FRONT R

L

R

L

R

CENTER

SW

SURR L

SURR R

SURR BACK L

SURR BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

VIDEO IN

AUX 2

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

XM

Sirrus

MAIN A

DIR

TONE

0dB FIX

ch5

ch7

ch3

Q4304

NJU7312A

0dB FIX

SETUP MIC

OPTICAL OUT

.

COAX IN 3

MULTI CHANNEL INPUT

FL

FR

C

SW

SL

SR

SBL

SBR

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

.

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

SW

HDMI BOARD

NAHDM-9114

SD-11 to 15

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266 or

TMS320D708E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH275 or

TMS320D710E001BZDH275

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

RS232

Q3031 ICL3221E

RIex

RI

INTERFACE

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

NAVD-9052 SD-3

NADG-9074 SD-5

L

FRONT

SURR

BACK

R

SUBWOOFER

CENTER

L

R

L

R

PRE OUT

Q4204 R2S15211FP

Q4306

NJU7311A Analog Switch

Audio Selector, Volume, Tone

Analog Switch Volume

Q4305

NJU7313A

Video REC

Analog Switch

Q4305

NJU7313A

Analog Switch

Q4304 NJU7312A

Analog Switch

Analog Switch Array

Analog Switch ArrayAnalog Switch ArrayAnalog Switch Array

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

PR-SC885

BLOCK DIAGRAMS-1

AUDIO SECTION

A

1

2

3

4

5

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

C

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

FL

FR

SL

SR

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

BALANCE

PRE OUT

BALANCE

INPUT

CD

HD RADIO

PC BOARD

NARF-9118

SD-16

AM LOOP

ANTENNA

FM

ANTENNA

SW

R

L

R

L

ZONE2 PRE OUT/LINE OUT

TONE

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

Z2

Z3

C2

R

L

FL

FR

C

SW

SL

SR

SBL

SBR

FL

BALANCE TERMINAL BOARD

NATRM-9108(SD-18)

FR

C

SW

SL

SR

SBL

SBR

FRONT L

FRONT R

L

R

L

R

CENTER

SW

SURR L

SURR R

SURR BACK L

SURR BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

VIDEO IN

AUX 2

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

XM

Sirrus

MAIN A

DIR

TONE

0dB FIX

ch5

ch7

ch3

Q4304

NJU7312A

0dB FIX

SETUP MIC

OPTICAL OUT

.

COAX IN 3

MULTI CHANNEL INPUT

FL

FR

C

SW

SL

SR

SBL

SBR

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

.

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

SW

HDMI BOARD

NAHDM-9114

SD-11 to 15

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266 or

TMS320D708E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH275 or

TMS320D710E001BZDH275

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

RS232

Q3031 ICL3221E

RIex

RI

INTERFACE

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

NAVD-9052 SD-3

NADG-9074 SD-5

L

FRONT

SURR

BACK

R

SUBWOOFER

CENTER

L

R

L

R

PRE OUT

Q4204 R2S15211FP

Q4306

NJU7311A Analog Switch

Audio Selector, Volume, Tone

Analog Switch Volume

Q4305

NJU7313A

Video REC

Analog Switch

Q4305

NJU7313A

Analog Switch

Q4304 NJU7312A

Analog Switch

Analog Switch Array

Analog Switch ArrayAnalog Switch ArrayAnalog Switch Array

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

PR-SC885

BLOCK DIAGRAMS-1

AUDIO SECTION

A

1

2

3

4

5

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

C

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

FL

FR

SL

SR

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

BALANCE

PRE OUT

BALANCE

INPUT

CD

HD RADIO

PC BOARD

NARF-9118

SD-16

AM LOOP

ANTENNA

FM

ANTENNA

SW

R

L

R

L

ZONE2 PRE OUT/LINE OUT

TONE

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

Z2

Z3

C2

R

L

FL

FR

C

SW

SL

SR

SBL

SBR

FL

BALANCE TERMINAL BOARD

NATRM-9108(SD-18)

FR

C

SW

SL

SR

SBL

SBR

FRONT L

FRONT R

L

R

L

R

CENTER

SW

SURR L

SURR R

SURR BACK L

SURR BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

VIDEO IN

AUX 2

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

XM

Sirrus

MAIN A

DIR

TONE

0dB FIX

ch5

ch7

ch3

Q4304

NJU7312A

0dB FIX

SETUP MIC

OPTICAL OUT

.

COAX IN 3

MULTI CHANNEL INPUT

FL

FR

C

SW

SL

SR

SBL

SBR

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

.

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

SW

HDMI BOARD

NAHDM-9114

SD-11 to 15

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266 or

TMS320D708E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH275 or

TMS320D710E001BZDH275

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

RS232

Q3031 ICL3221E

RIex

RI

INTERFACE

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

NAVD-9052 SD-3

NADG-9074 SD-5

L

FRONT

SURR

BACK

R

SUBWOOFER

CENTER

L

R

L

R

PRE OUT

Q4204 R2S15211FP

Q4306

NJU7311A Analog Switch

Audio Selector, Volume, Tone

Analog Switch Volume

Q4305

NJU7313A

Video REC

Analog Switch

Q4305

NJU7313A

Analog Switch

Q4304 NJU7312A

Analog Switch

Analog Switch Array

Analog Switch ArrayAnalog Switch ArrayAnalog Switch Array

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

BLOCK DIAGRAMS-2

VIDEO SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

MONITOR OUT

VCR/DVR OUT

MONITOR OUT

VCR/DVR OUT

S VIDEO OUTPUT

ZONE 2 OUT

AUX 2

(FRONT)

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

AUX 2

(FRONT)

C

YC

Y

C

YC

Y

COMPOSITE VIDEO

CB

CR

Y

CB

CR

Y

CB

Y

IN 1

IN 2

IN 3

Y

CB

CR

COMPONENT VIDEO

C

CB

CR

Y

CB

CR

CVBS

Y

C

HDBSC

Y

CVBS

HDBPY

HDBPB

24MHz MAX

S VIDEO INPUT

COMPOSITE VIDEO

COMPONENT VIDEO

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052 (SD-3)

CY

HDBCV

12MHz MAX

HDBSY

MONITOR OUT 1

C-DET

MAIN

Z2

NOTE

MMP is short for MAIN MICROPROCESSOR.

S-DET

Z2 S-DET

LPF(12MHz)

LPF(6MHz)

Y

CB

CR

MAIN

Z2

Q2201

NJW1321

VMUT

Q2012,Q2013

NJM2587

BPF(140K-6MHz)

LPF(6MHz)

HDAPY

HDAPB

HDAPR

HDACV

HDASC

HDASY

100MHz -3dB

LPF(12MHz)

LPF(6MHz)

LPF(12MHz)

BPF(140K-6MHz)

6dB DRV

DRV

MMP

6dB DRV

DRV6dB

6dB DRV

.

6dB

.

6dB

.

6dB

.

6dB

6dB DRV

75

6dB DRV

6dB

MMP

MONITOR OUT 2

/ ZONE 2 OUT

MMP

Y

CB

CR

VMUT

100MHz -3dB

6dB

<Note>

Refer to SCHEMATIC DIAGRAM-3, 13, 14 and 19 (SD-3, SD-13, SD-14 and SD-19)

for video and HDMI signal waveforms.

Q2006-2011

74HC4051

Q2012,Q2013

NJM2587

Q2206

NJM2586A

Q2207 NJM2586A

Video Amp

Y/C Mix

Q2027

NJU7312AM

VCL

VDATA

VSTB

Analog switch

MMP

Q2014

MM1512

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

BLOCK DIAGRAMS-3

HDMI SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

HDASY

HDAPR

HDAPB

HDAPY

HDACV

HDASC

SDA_VDVE

SCL_VDVE

INT_VD

VD_RST

OERX

VDOFF

HDBSY

HDBCV

HDBSC

HDBPR

HDBPB

HDBPY

SCL_VDVE

RST_VE

SDA_VDVE

OEDECTH

VSYNC

HSYNC

FIELD/DE

Y(P10-19)ITU656

CR(P20-29)

CB(P0-09)

LLC

RTC

OEDEC

SCL_RX

SDA_RX

RX_RST

MUTEOUT

INT_RX

SCDT

DDCSDA1

DDCSCL1

VD_SCK

VD_SI

VD_STB

VSYSRST

VD_SO

TXMUTE

RXMUTE

CEC_IO

VSYNC

VOCLK

HSYNC

FIELD/DE

HSYNC

VSYNC

CR(P0,9)

Y(0,9)

CB(0,9)

VICLK

VIFLD1

VIDEN1

27MHz

CR(O26-O35)

Y(O14-O23)

CB(O2-O11)

CR(O24-O35)

CB(O0-O11)

Y(O12-O23)

FIELD/DE

HSYNC

MCLK

Y

VSYNC

ICDK

CR

CB

SD0_3

LRCK_HDMI

BCK_HDMI

SCL_TX

SDA_TX

RST_TX

INT_TX

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

OETX

OERXTH

CR

Y

CB

TXDB

RXDB

RESET

VSPREQ/BOOT

+3.3VHD

OE444

OEEN

PRODDC1

HPR_R1

VIDEO BOARD

NAVD-9052

Q8701

MPD70F3716GC

VIDEO MICROPROCESSOR

TO MAIN

MICROPROCESSOR

TO MAIN

MICROPROCESSOR

Q8405

SN74CB3Q3305

HDMI RECIEVER

Q8501

SiI9135

256 Mbit SDRAM X4

EVNODD

TO DSP BOARD

U8001

VX-50

IP conversion

Scaler & OSD

U8031

128 Mbit

FLASH MEMORY

HDMI INPUT

MULTIPLEX

Q8101

AD8196

VIDEO DECODER

R0X2

R0X1

R0X0

R0XC

PRESET

SCDT

INT

CSDA

CSCL

MUTEOUT

MCLKOUT

MCLKIN

SCK

WS

SD0-7

SPDIF

Y(O12-O23)

CB(O0-O11)

CR(O24-035)

DE

HSYNC

VSYNC

ODCK

W1 VICLK1

U5 VICNTL0_VS

V3 VICNTL1_HS

/RESET

Y24

TXDB/DATA16

Y23

RXDB

Y21

TXDA

Y22

RXDA

Y26

TWIBDAT

U21

TWIBCLK

Y25

TWIADAT

V21

TWIACLK

U22

VOFIELD

VODAT(20,29)

VODAT(10,19)

VODAT(0,9)

V22

VOACT

W24

VOHS

W23

VOVS

W26

VOCLK

FLASH_CS(0,1)

PCI_CBE(1.3)

PCI_AD(0-31)

GPIO(16,22)

W2 VICNTL3_DEN

V4 VICNTL2_FIELD

VIDAT(0,9)

VIDAT(10,19)

VIDAT(20,29)

AB11 REFCLK

DSCL0

DSDA0

R0PWR5V

R1X2

R1X1

R1X0

R1XC

DSCL1

DSDA1

R0PWR5V

Q8901

ADV7320

VIDEO ENCODER

1RTC

2LLC

3VSYNC

4HSYNC

5FIELD/DE

8Y(P10-19)

21 SDA

22 SCLK

33 RESETB

9

10

11

HDBSC

12

HDBCV

13

HDBSY

14

HDBPR

15

HDBPB

16

HDBPY

Q8800

ADV7401

71 HDASY

75 HDASC

73 HDACV

76_77 HDAPY

74 HDAPB

72 HDAPR

3INTREQ

19_81 SDA1_2

16_82 SCLK1_2

78 RESET

Y(P10-19)

CB(P0-P9)

CR(P20-29)

98

FIELD/DE

4

HC/CS

99

VS

36

LLC

15

SFL/SYNCOUT

11OE

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

HDMI IN 1 HDMI IN 2 HDMI IN 3 HDMI IN 4

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

1K

47K

Q8175

EEPROM

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

0

47K

5.6K

5.6K 0

Q8174

47K

11OE

R8514

33

1

1OE

+3.3V

Q8401

Sil9134

IDCK

VSYNC

HSYNC

DE

D16-23

D0-7

D8-15

SD0-3

WS

SCK

MCLK

SPDIF

DSDCLK

DSDDA

INT

RESET#

CSCL

CSDA

HPD

DSDA

DSCL

TXC+/-

TX0+/-

TX1+/-

TX2+/-

HDMI TRANSMITTER

Q8451

Sil9134

HDMI TRANSMITTER

4.7K

+3.3V

47K

+3.3V

3

2

1

+13VS

Q8305

S-812C50BUC

1

SW

2

GND

3

NC

4

VO

5

VIN

2K

4.7K

104Z

10K

4.7K

10K

4.7K

104Z

10K

4.7K

AUX_D0

AUX_D1

AUX_D2

AUX_D3

IN/P_D0

IN/P_D1

IN/P_D2

IN/P_D3

AUX_C0

AUX_C1

AUX_C2

AUX_C3

IN/P_C0

IN/P_C1

IN/P_C2

IN/P_C3

AUX_B0

AUX_B1

AUX_B2

AUX_B3

IN/P_B0

IN/P_B1

IN/P_B2

IN/P_B3

AUX_A0

AUX_A1

AUX_A2

AUX_A3

IN/P_A0

IN/P_A1

IN/P_A2

IN/P_A3

I2C_SCL

I2C_SDA

RESET

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

16 bit BUS BUFFER

1

1OE

TC74VCX162244 X2 1

1OE

HDMI OUT

MAIN

HDMI OUT

SUB

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2B

3

1B

7

2OE

8

VCC

DDCSDA2

DDCSCL2

+3.3VHD

PRODDC2

HPR_R2

1K

47K

Q8155

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

0

47K

5.6K

5.6K 0

Q8154

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2B

3

1B

7

2OE

8

VCC

DDCSDA3

DDCSCL3

+3.3VHD

PRODDC3

HPR_R3

1K

47K

Q8125

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

0

47K

5.6K

5.6K 0

Q8124

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2B

3

1B

7

2OE

8

VCC

DDCSDA4

DDCSCL4

+3.3VHD

PRODDC4

HPR_R4

1K

47K

Q8105

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

0

47K

5.6K

5.6K 0

Q8104

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2B

BUS SWITCH

3

1B

7

2OE

8

VCC

Q8151

AD8196

I2C_SCL

I2C_SDA

RESET

16 bit BUS BUFFER

TC74VCX162244

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

SCL_TX

SDA_TX

RST_TX

INT_TX

+3.3V

4.7K

+3.3V

47K

+3.3V

3

2

1

+13VS

1

Q8355

NJM2860F3-05

1

CONT 2

GND

3

BYP

4

VO

5

VIN

2K

IDCK

VSYNC

HSYNC

DE

D16-23

D0-7

D8-15

SD0-3

WS

SCK

MCLK

SPDIF

DSDCLK

DSDDA

INT

RESET#

CSCL

CSDA

HPD

DSDA

DSCL

TXC+/-

TX0+/-

TX1+/-

TX2+/- D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

BUS SWITCH

EEPROM

HDMI INPUT

MULTIPLEX

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-1 (SD-1)

AUDIO SECTION-1

PR-SC885

A

1

2

3

4

5

BCDEFGH

Z3MUTE

Z2MUTE

BTLR

BTLL

MainBR

MainBL

MainAR

SELSTB

SELSDO

SELCLK

TU_R

XM_R

XM_L

TU_L

XM_R

XM_L

PZ2R

PZ2L

Z2VOLCLK

Z2VOLSDO

-15V

MainAL

TUMUTE

-15VCD

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_C

MCH_SR

MCH_SBL

MCH_SBR

MCH_SW

MCH_C

VIDEO5R

VIDEO5L

TAPEOUTL

TAPEOUTR

VIDEOOUTL

VIDEOOUTR

GND

SR_R

SR_L

BALANCE_IN_R

BALANCE_IN_L

+15V

GND

Z2R

Z2L

Z3R

Z3L

MCH_SL

SURROUND

BACK

FRONT

MULTI CH

INPUT

PHONO

L

ZONE 2 PRE OUT/LINE OUT

R

L

ZONE 3 PRE OUT/LINE OUT

R

TAPE

TAPE OUT

CD

AUX1

GAME/TV

DVD

CBL/SAT

VCR/DVR OUT

VCR/DVR IN

NAASP-9051

R4606

330

R4616

56K

R4607

330

R4617

56K

C4614

47/50

R4604

330

R4614

56K

R4624

220K

C4615

47/50

R4605

330

R4615

56K

R4625

220K

C4624

47/50

R4634

220K

C4625

47/50

R4635

220K

R4602

330

R4612

56K

R4622

220K

R4603

330

R4613

56K

R4623

220K

R4632

220K

R4633

220K

R4601

330

R4611

56K

R4621

220K

C4043

47/50

R4033

330

R4035

56K

R4073

220K

C4044

47/50

R4034

330

R4036

56K

R4074

220K

C4039

47/50

R4029

330

R4031

56K

R4069

220K

C4040

47/50

R4030

330

R4032

56K

R4070

220K

C4089

102J

C4088

102J

C4015

221J

C4016

221J

C4601

221J

C4602

221J

C4603

221J

C4604

221J

C4605

221J

C4606

221J

C4607

221J

C4019

47/50

R4037

220K

C4020

47/50

R4038

220K

C4023

47/50

R4009

330

R4011

56K

R4047

220K

C4024

47/50

R4010

330

R4012

56K

R4048

220K

C4005

221J

C4006

221J

C4087

102J

R4004

56K

R4006

330

R4041

10

R4045

220

R4042

10

R4046

220

C4003

221J

C4616

47/50

R4626

220K

C4617

47/50

R4627

220K

C4626

47/50

R4636

220K

C4627

47/50

R4637

220K

R4043

100

R4044

100

R4122

0

Q4026

R4161

10K

R4162

10K

R4164

220K

C4112

47/50

R4160

10K

C4111

47/50 R4163

220K

R4159

10K

R4007

220K

R4008

220K

R4126

220K

R4125

220K

R4005

330

R4003

56K

R4121

0

C4623

47/50

C4613

47/50

C4612

47/50

C4611

47/50

Q4025

R4257 220K

R4600

330

C4600

221J

C4610

47/50

R4620

220K

R4610

56K

C4017

221K

C4018

221K C4001

221K

C4002

221K

Q4002B

NE5532

5

6

7

8

Q4002A

NE5532

2

3

4

1

Q4014B

NE5532

5

6

7

8

Q4014A

NE5532

2

3

4

1

Q4015B

NE5532

5

6

7

8

Q4015A

NE5532

2

3

4

1

Q4001B

NE5532

5

6

7

8

Q4001A

NE5532

2

3

4

1

Q4040B

NE5532

5

6

7

8

Q4040A

NE5532

2

3

4

1

Q4041B

NE5532

5

6

7

8

Q4041A

NE5532

2

3

4

1

Q4042B

NE5532

5

6

7

8

Q4042A

NE5532

2

3

4

1

Q4043B

NE5532

5

6

7

8

Q4043A

NE5532

2

3

4

1

R4158

220K

R4157

220K

C4108

47/50

C4107

47/50

R4156

220K

C4106

47/50

R4155

220K

C4105

47/50

R4154

220K

R4153

220K

C4104

47/50

C4103

47/50

C4102

47/50

R4151

220K

R4152

220K

C4101

47/50

Q4030B

NE5532AP

6

5

4

7

R4080

56K

R4079

56K

C4622

47/50

R4220

220 Q4206

RN1441

R4218

220K

Q4205

RN1441

R4219

220

Q4210

RN1441

C4219

47/50

C4220

47/50

R4221

100

R4222

100

R4224

10

Q4208

RN1441

R4223

10

Q4207

RN1441

R4236

10

Q4212

RN1441

R4234

100

R4235

10

Q4211

RN1441

R4233

100

R4226

220K

C4217

221J

R4225

220K

C4222

221J

R4238

220K

C4221

221J

R4237

220K

R4239

47

R4240

47

R4227

47

C4243

102J

R4232

220

R4231

220

R4230

220K

R4229

220K

R4228

47

R4217

220K

C4216

47/50

C4215

47/50

C4218

221J

Q4209

RN1441

R4258

220K

R4123

2.2K

R4124

2.2K

R4166

100

R4167

100K

R4168

100K

R4169

47K

R4171

100K

R4165

100

R4170

100

C4119

47/50

C4120

47/50

Q4031A

NE5532AP

3

2

1

8

Q4031B

NE5532AP

6

5

4

7

C4055

221K

C4056

221K

RN1441

P4030A

9

8

7

C4081

100/50

C4083

100/50

C4085

100/50

C4094

100/50

C4027

47/50

R4019

56K

R4057

220K

C4028

47/50

R4018

330

R4020

56K

R4058

220K

C4009

221J

C4010

221J

Q4011A

NE5532

2

3

4

1

Q4011B

NE5532

5

6

7

8

R4017

330

C4031

47/50

R4021

330

R4023

56K

R4061

220K

C4032

47/50

R4022

330

R4024

56K

R4062

220K

C4011

221J

C4012

221J

Q4012A

NE5532

2

3

4

1

Q4012B

NE5532

5

6

7

8

C4035

47/50

R4025

330

R4027

56K

R4065

220K

C4036

47/50

R4026

330

R4028

56K

R4066

220K

C4013

221J

C4014

221J

Q4013B

NE5532

5

6

7

8

Q4013A

NE5532

2

3

4

1

R4015

220K

R4016

220K

R4051

10

R4053

100

R4052

10

R4054

100

C4007

221J

C4008

221J

R4056

220

R4055

220

R4014

47

R4013

47

C4090

102J

P4007

P4001

P4004P4005

R4001

330

R4002

330

P4008

P4033A

1

2

3

4

5

6

7

8

9

10

11

12

13

R4129

10K

R4130 10K

R4131

10K

R4115

22(1/2W)

R4116

22(1/2W)

R4118

22(1/2W)

R4119

22(1/2W)

R4120

22(1/2W)

R4128

22(1/2W)

R4127

22(1/2W)

P4006 P4003

Q4029

ANALOG SW ARRAY

TC94A46CFG

80

80 S04

79

79 NC

78 S03

77 NC

76 S02

75 NC

74 S01

73 NC

72 NC

71 S01

70 NC

69 S02

68 NC

67 S03

66

66 NC

65

65 S04

64 NC

63 S05

62 NC

61 S06

60 NC

59 S07

58 NC

57 S08

56 NC

55 S09

54 NC

53 S10

52 NC

51 S11

50 NC

49 S12

48 NC

47 S13

46 NC

45 S14

44 NC

43 COM1

42 NC

41 COM2

40

38 NC

39

39 COM3

38

40 NC 37

VDD

36

NC

35

CS2

34

STB

33

DATA

32

CK

31

GND

30

CS1

29

NC

28

VSS

27

27 NC

26

26 COM3

25

25 NC

24

COM2

23

NC

22

COM1

21

NC

20

S14

19

NC

18

S13

17

NC

16

S12

15

NC

14

S11

13

NC

12

S10

11

NC

10

S09

9

NC

8

S08

7

NC

6

S07

5

NC

4

S06

3

NC

2

S05

1

NC

R4117

22(1/2W)

P4032A

1

2

3

4

5

6

7

8

Q4030A

NE5532AP

3

2

1

8

Q4032A

NE5532AP

2

3

1

8

Q4032B

NE5532AP

5

6

4

7

P4030A

1

2

3

4

5

6

C4004

221J

R4176

220

C4176

152J

R4175

220

Q4018

2SC2240-BL

Q4017

2SC2240-BL

R4089

3.3K

Q4023B

NE5532

2

3

1

Q4023A

NE5532

5

6

4

7

8

R4084

22K

R4083

22K

R4090

3.3K

R4092

3.3K

C4060

47/50

C4059

47/50

R4087

2.7K

R4095

470K

R4097

820

R4091

3.3K

R4085

220K

R4088

2.7K

Q4022

2SC2712

R4096

470K R4094

39K

R4098

820

R4086

220K

Q4021

2SC2712

D4002

UDZS5.6B

D4001

UDZS5.6B

R4133

220

R4134

220

R4135

220

R4136

220

C4065

182J

C4064

682J C4066

182J

C4061

220/25

C4062

220/25

C4063

682J

R4099

820

C4067

22/50

R4102

220K

C4070

222J

C4080

220/25

R4100

820

C4068

22/50

C4069

222J

Q4019

2SC2240-BL

Q4020

2SC2240-BL

R4114

100(1/2W)

R4081

2.7K(1/2W)

R4082

2.7K(1/2W) P4030B

7

8

9

P4030B

6

5

4

3

2

1

C4079

220/25

R4101

220K

C4057

47/50

C4058

47/50

Q4291

2SC2120

D4292

UDZS7.5B

D4291

UDZS7.5B

C4291

220/25

R4294

1.5K

R4293

1.5K

R4291

47(1/2W)

C4292

220/25

C4293 47/50

C4294 47/50

R4292

47(1/2W)

C4295 220/25

C4296 220/25

C4213

47/50

C4240

47/50

C4214

47/50

C4233

47/50

C4236

47/50

C4235

47/50

C4238

47/50

C4237

47/50

C4239

47/50

Q4292

2SA950

P4033B

1

2

3

4

5

-14.4V

6

7

8

9

10

11

12

13

R4256 10K

R4255 10K

Q4204

SELECTOR

VOL, TONE

R2S15211FP

40 MONO

39 SUBL

38 SUBR

37 ADCR

36 ADCL

35 FRIN2

34 FLIN2

33 SRIN2

32 SLIN2

31 SWIN2

30 CIN2

29 SBRIN2

28 SBLIN2

27

27 TRE_R

26 BASS_R2

25

25 BASS_R1

24 AVCC

23 TRE_L

22 BASS_L2

21

20 BASS_L1

FRC

19 FROUT

18 AGND

17 FLOUT

16 FLC

15 6-C

14 6-OUT

13 AGND

12 5-OUT

11 5-C

10 4-C

94-OUT

8AGND

73-OUT

63-C

52-C

42-OUT

3AGND

21-OUT

11-C

80

80 SBRIN1

79

79 SBLIN1

78

SRIN1

77

SLIN1

76

SWIN1

75

CIN1

74

FRIN1

73

FLIN1

72

RECL3

71

RECR3

70

INL11/RECL5

69

69 INR11/RECR5

68

68 INL10/RECL4

67

67 INR10/RECR4

66

66 INLB/RECL2

65

65 INRB/RECR2

64

INL9

63

INR9

62

INLA/RECL1

61

INRA/RECR1

60

INL8

59

INR8

58

INL7

57

INR7

56

INL6

55

INR6

54

INL5

53

INR5

52

INL4

51

INR4

50

INL3

49

INR3

48

INL2

47

INR2

46

INL1

45

INR1

44

AVEE

43

CLOCK

42

42 DATA

41

41 DGND

C4206

47/50

Q4202B

NE5532AP

6

5

4

7

Q4202A

NE5532AP

3

2

1

8

Q4201B

NE5532AP

6

5

4

7

Q4201A

NE5532AP

3

2

1

8

C4205

47/50

C4201

47/50

R4201

220K

C4202

47/50

R4202

220K

C4203

47/50

C4204

47/50

R4203

220K

R4204

220K

R4205

220K

R4206

220K

C4207

47/50

C4208

47/50

R4207

220K

R4208

220K

P4032B

8

7

6

5

4

3

2

1

R4078

1K

R4077

1K

C4175

152J

R4093

39K

R4179

1.2K

R4180

1.2K

+6.9V

-6.9V

+14.4V

-14.4V

+14.4V

-14.4V

+14.4V

R4113

100(1/2W)

C4232

474J

R4254

1.8K

C4228

223J

C4230 823J

C4227

223J

C4229

823J

C4234

47/50

R4253 1.8KC4231

474J R4177

1K

C4177

221J

R4178

1K

C4178

221J

NAASP-9050(1/2) U01 AMPLIFIER PC BOARD

U15 AMPLIFIER PC BOARD

U02 PHONO PC BOARD

NAASP-9080

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

CENTER

SUB WOOFER

L

R

L

R

L

R

L

R

TO NAASP-9050(2/2)

SD-2

TO NATRM-9108

SD-18:D2

TO NAASP-9050(2/2)

SD-2

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+14.4V

-14.4V

-14.0V

+14.4V

+14.0V

SW

Q4213

RN1441

R4243

220

R4241

220K

Q4214

RN1441

R4244

220

C4224

47/50

R4242

220K

R4245

100

R4247

10

Q4215

RN1441

R4248

10

Q4216

RN1441

R4246

100

C4225

221J

R4249

220K

R4250

220K

C4226

221J

R4252

47

R4251

47

C4223

47/50

JL4015

1

2

3

4

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-2 (SD-2)

AUDIO SECTION-2

PR-SC885

A

1

2

3

4

5

BCDEFGH

VOLSDO

BTLR

MCH_SBR

PZ2R

BTLL

MCH_SBL

PZ2L

VIDEO5R

MainAR

MainAL

VIDEO5L

-15V

VOLCS

HPDET

MCH_SW

VIDEOOUTL

TAPEOUTL

MCH_SL

MCH_C

GND

GNDDG

MCH_SR

MainBL

MainBR

VIDEOOUTR

TAPEOUTR

MIXL

MIXR

C

SW

SR

SBR

R

L

SBL

SL

MIC

ADR

ADL

GNDAUX2

GNDA

AUX2_L

AUX2_R

-15VA

+15VA

DACFL

DACFR

DACC

DACSW

DACSL

DACSR

DACSBL

DACSBR

DACSWR

DACCR

ASWSTB

GNDA

GNDDG

HPDET

HPRL

VOLCS

VOLSDO

VOLCLK

AMUTE

SBZ2MUTE

ASWSDO

ASWCLK

VOLMUTE

VOLRST

SELSTB

SELSDO

SELCLK

Z2VOLCLK

Z2VOLSDO

Z2MUTE

TU_L

SR_R

SR_L

XM_L

TU_R

TUMUTE

RECMUTE

Z3MUTE

GND

XM_R

GNDXM

SPRLF

SPRLSB

+15V

FR

_SL

_SBL

FL

_FL

_FR

_C

_SW

_SBR

_SR

HP_R

HP_L

VOLMUTE

VOLCLK

VOLRST

DOWN MIX CIRCUIT

HEADPHONE AMP

PRE OUT

TO NATRM-9108

SD-18:G2

+12V

RLGND

GND

+15V

+14.4V

-15V

-14.4V

TO NATRM-9108

SD-18:A5 TO NAETC-9088

(JL4103B)

SD-9:G2

TO NAAR-9075

SD-4:F4

TO NAAR-9075

SD-4:G4

C4316

47/50

R4330

220K

R4324

10K

R4321

10K

R4322

10K

R4328

10K

R4306 1.5K

R4304

180

R4303

180

Q4306

NJU7311A

ANALOG SW

1

VEE

L1

L2

L-COM1

L3

L4

L-COM2

L5

L6

L-COM3

L7

L-COM4

NC

ST

VSS

CK

DATA

NC

R-COM4 R7

R-COM3 R6

R5

R-COM2 R4

R3

R-COC1 R2

R1

VDD

R4327

10K R4323

10K

C4315

47/50

R4641

220K

R4642

220K

R4643

220K

R4644

220K

R4645

220K

Q4621

RN1441

R4661

100

R4651

220 Q4611

RN1441

Q4622

RN1441

R4662

100

Q4612

RN1441

Q4623

RN1441

R4663

100

R4653

220

R4652

220

Q4613

RN1441

Q4624

RN1441

R4664

100

Q4614

RN1441

Q4625

RN1441

R4665

100

R4655

220

R4654

220

Q4615

RN1441

R4504

220K

D4504

D4502

1SS352

D4508

1SS352

D4506

1SS352

R4502

1.8K

C4502

47/50

R4503

220K

D4503

1SS352

D4507

D4505

1SS352

R4507

5.6K

C4407

47/50

R4337 10K

R4339

10K

R4338

10K

R4340

10K

R4341

10K

R4342

10K

R4344

10K

R4345

10K

R4319

10K

R4320

10K

R4316

10K

R4646

220K

R4647

220K

Q4626

RN1441

R4666

100

Q4616

RN1441

Q4627

RN1441

R4667

100

R4657

220

R4656

220

Q4617

RN1441

R4307 12K

R4308 12K

R4505

2.2K

R4506

2.2K

R4508

5.6K

R4417

1.8K

R4415

220K

C4653

47/50

R4416

2.2K

C4420

47/50

R4414

220K

R4413

220K

R4309 2.2K

R4310 2.2K

R4311

12K

R4312

12K

R4313

2.2K

R4314 2.2K

R4315

10K

R4418

18K

Q4403

2SC2712

Q4404

2SA1162

D4403

UDZ3.3B

R4501

1.8K

C4501

47/50

D4501

C4505

104

D4509

1SS352

R4640

220K

R4650

220

R4660

100

Q4610

RN1441 Q4620

RN1441

R4305

1.5K

Q4406A

NE5532AP

4

1

8

3

2

Q4406B

NE5532AP

76

5

C4415

10/50

C4414

10/50

C4413

10/50

C4403

47/50 C4404

47/50

Q4304

NJU7312A

VSS

ST

NC

L-COM3

L8

L7

L-COM2

L6

L5

L4

L-COM1

L3

L2

L1

1

VEE

VDD

R1

R2

R3

R-COM1

R4

R5

R6

R-COM2

R7

R8

R-COM3

NC

DATA

CK

Q4506

2SC2712

Q4305

NJU7313A

VSS

ST

NC

L-COM3

L8

L7

L-COM2

L6

L5

L-COM1

L4

L3

L2

L1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30 VEE

VDD

R1

R2

R3

R4

R-COM1

R5

R6

R-COM2

R7

R8

R-COM3

NC

DATA

CK

Q4505B

NE5532AP

6

5

7

Q4505A

NE5532AP

3

2

4

1

8

R4335

10K

C4321

47/50

R4331

10K

R4336

10K

C4322

47/50

R4332

10K

R4347

220K

R4348

220K

C4631

221J

R4682

220K

R4683

220K

C4632

221J

C4633

221J

R4684

220K

R4685

220K

C4634

221J

C4635

221J

R4681

220K

R4686

220K

R4687

220K

C4636

221J

C4637

221J

R4696

47

R4697

47

R4695

47

R4694

47

R4693

47

R4692

47

R4691

47

C4421

102J

C4423

104

C4424

104

D4404 1SS352

D4405 1SS352

R4680

220K

R4690

47

C4630

221J

Q4408

2SC2712

Q4407

2SC2712

R4421

1.8K

R4422

1.8K

C4650

47/50

C4655

47/50

C4651

47/50

C4652

47/50

Q4401

2SA950

R4517

1.8K

Q4402

2SC2120

R4671

10

R4670

10

R4672

10

R4673

10

R4674

10

R4675

10

R4676

10

R4677

10

C4416

10/50

C4654

47/50

C4656

47/50

C4657

47/50

R4343

10K

R4403

2.2K R4404

2.2K

R4406

330

R4405

330

C4405

220/25

RL4401

12

8

10

3

54

9

1

RL4402

12

8

10

3

54

9

1

RL4403

12

8

10

3

54

9

1

RL4404

12

8

10

3

54

9

1

P5000

13

12

11

10

9

8

7

6

5

4

3

2

1

2P5112

1

C4311 102J

C4320

102J

C4319 102J

C4503

102J

C4504

102J

R4329

220K

R4407

1.2K(1/2W)

C4406

220/25

C4401

100/25 C4402

100/25

C4419 102J

C4417

100/50

C4302

100/50

Q4302A

NE5532AP

1

4

2

3

Q4302B

NE5532AP

7

5

6

8

Q4301A

NE5532AP

1

4

2

3

Q4301B

NE5532AP

7

5

6

8

Q4303A

NE5532AP

3

2

4

1

Q4303B

NE5532AP

6

5

7

8

P4021A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

P4020A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

C4313 102J

D4401

UDZS9.1B

D4402

UDZS9.1B

R4302

22(1/2W)

P4009

C4422

102J

P4010

C4314 102J C4312 102J

P4100

5

4

1

6

2

7

3

8

P4101

8

6

7

4

5

3

1

2

JL4013B

1

2

3

4

5

JL4014B

6

5

4

3

2

1

Q4405

CS3318

VOLUME

37 OUT3

38 REFO3

39 IN3

40 REFI3

41 REFI2

42 IN2

43 REFO2

44 OUT2

45 VA+

46 VA-

47 OUT1

48 REFO1

1IN1

2REFI1

3RESET

4MUTE

5SCL/CCLK

6SDA/MOSI

7AD0/CS

8ENOut

9DGND

10 VD

11 REFI8

12 IN8

13

REFO8

14

OUT8

15

VA+

16

VA-

17

OUT7

18

REFO7

19

IN7

20

REFI7

21

REFI6

22

IN6

23

REFO6

24

OUT6

25

VA+

26

VA-

27

OUT5

28

REFO5

29

IN5

30

REFI5

31

REFI4

32

IN4

33

REFO4

34

OUT4

35

VA+

36

VA-

R4420

22(1/2W)

RL4501

25

34

1

6

R4518

100K

R4519

39

Q4503

2SA965-Y

Q4504

2SA965-Y

Q4501

2SC2235-Y

Q4502

2SC2235-Y

R4409 2.2K

R4410 330

R4411 330

R4412 2.2K

C4412 101J

C4411 101J

C4410 101J

C4409 101J

R4419

22(1/2W)

R4301

22(1/2W)

R4513

47(1/2W)

R4515

47(1/2W)

R4516

47(1/2W)

R4514

47(1/2W)

R4408 330

C4408 104Z

R4401

22(1/2W)

R4402

22(1/2W)

R4509

2.7K

R4511

2.7K

R4512

2.7K

R4510

2.7K

-14.4V

+14.4V

-14.4V

+8.5V

-8.5V

NAASP-9050(2/2) U01 AMPLIFIER PC BOARD

SURROUND

BACK

FRONT

L

R

CENTER

SUB WOOFER

L

R

L

R

P4110

10

9

8

7

6

5

4

3

2

1

-15V

+15V

P4111

10

9

8

7

6

5

4

3

2

1

TO NAETC-9073

SD-10:F2

TO NAETC-9073

SD-10:H2

TO NAASP-9050(1/2) SD-1

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

ANALOG SW

+8.5V

-8.5V

+14.4V

-14.4V

+14.4V

-14.4V

+12.0V

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-3 (SD-3)

VIDEO SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

Z2SDET

SDET

DACSY

DACCV

DACSC

V4SC

V4SY

V4CV

V3SY

V3CV

V3SC

V2SC

V2CV

V2SY

V1CV

V1SY

V1SC

DVDSY

DVDCV

DVDSC

CV_M

SCOUT_R

CVOUT_R

SYOUT_R

V1CV

DVDCV

V3CV

V2CV V4CV

V5CV

V4SY

V5SY

V3SY

V2SY

V1SY

DVDSY

V4SC

V5SC

V3SC

V2SC

V1SC

DVDSC

DACSCOUT

RS1

RS2

RS3

RS4

RS5

RS6

RS7

RS8

LS1

LS2

LS3

LS4

LS5

LS6

LS7

LS8

RS3

RS2

RS1

RS2

RS3

RS1

RS2

RS3

RS4

V5CV

V4CV

RS5

RS6

LS1

+5.6VVD

DACSYOUT

DACCVOUT

-5VVD

+5VVD

VPOWER

CVDET

SDET

PYDET

+12VVD

GNDTRG

MPOWER

VPOWER

VSWCLK

VSWDO

TRGC

TRGB

TRGA

VSELSDA

VSELSCL

IRINA1

IRINA2

IRINB1

IRINB2

MPOWER

V5SC_IN

V5SY_IN

+9VVD

VSWSTB

V5CV

V5SY

V5SC

V5CV_IN

PYOUT

DACPB

RS7

DACPR

PBOUT

DACPY

DACSY

DACSC

ADINSY

ADINCV

ADINPR

ADINSC

ADINPB

DACPY

DACPB

DACPR

DACCV

VCSCL

VCSDA

VSWSTB

VSWDO

VSWCLK

+9VSW

ADINPY

LS4

LS5

LS6

LS7

GNDDG

+9VSW

-9VSW

SY_M

CV_M

SC_M

SYOUT

SCOUT

CVDET

CVOUT

APOWER1

APOWER2

POFF

GNDSUB

+SUB

PROUT1

PBOUT1

PYOUT1

GNDVD

SEC5+

SEC5-

PROUT

+12VTRG

GNDP

+12V

Y

C

MAIN C

MAIN Y

MAIN V

OUT 1

D

S

G

D

S

OUT

IN

DVD

MONITOR

OUT

IR OUT

IR IN A

VCR/DVR

CBL/SAT

GAME/TV

AUX1

F2501

4A 125V

F2502

TO NAPS-9057

SD-10:D2

TO POWER TRANS

SD-10:D5

TO HDM-9114(5/5)

SD-15:H1 TO NATRM-9108

SD-18:G2

TO NAAR-9075

SD-4:G3

R2086

220

R2217

100

C2227

1/50

R2218

100

C2232

104Z

R2001 75

R2002 75

R2003 75

C2002

10/50

C2001

104Z

C2003

10/50

C2005

10/50

C2006

10/50

C2004

104Z

R2004 75

R2005 75

R2006 75

C2007

102K

C2011

102K

R2019 75

R2020 75

R2021 75

R2038 100K

R2039 100K

R2041

R2042

100K

C2027

104Z

C2028

104Z

C2031

104Z

C2032

104Z

C2035

104Z

C2036

104Z

C2009

10/50

C2010

10/50

R2007 75

R2008 75

R2009 75

R2029 100K

R2032

10K

R2031

10K

R2030

10K

C2024 104Z

C2013

10/50

C2014

10/50

C2017

10/50

C2018

10/50

R2023

75

R2024

75

R2022 75

C2019 102K

C2044

104Z

C2047

104Z

C2048

104Z

C2052

104Z

C2051

104Z C2055

104Z

C2056

104Z

C2069

104Z R2057

75

R2058

75

R2059

75

R2060

100K

R2066

100K

R2069

100K

R2062

10K

R2061

10K

R2063

10K

R2065

10K

R2064

10K

R2067

10K

R2068

10K

P2004

4

2

5

1

3

C2008

104Z

R2010

75

R2011

75

R2012

75

C2012

104Z

C2016

104Z

R2025

100K

R2026

100K

R2027

100K

R2013 100K

R2014 100K

R2015

100K

P2002

1

2

8

9

10 3

12

11

5

4

P2003

1

2

8

9

10 3

12

11

5

4

R2016 75

R2017 75

R2018 75

C2202 104Z

C2204

104Z

C2203 1/50

C2208 104Z

C2207 1/50

C2210

104Z

C2209 1/50

C2205 1/50

C2206 104Z

R2202

75

R2203

75

R2204

75

R2205

75

R2206

75

C2015

102K

R2207

75

C2211 1/50

C2212 104Z

C2214

1/50

C2215 104Z

C2216 1/50

C2217

104Z

C2218 1/50

C2219 104Z

C2221

102K

R2201

75

R2208

75

R2209

75

C2222

104Z

C2223

104Z

C2224

104Z

R2216 10K

C2225

104Z

C2226

104Z

C2233

104Z

C2234

104Z

Q2204

2SK3019 Q2205

2SK3019

R2248

100K

R2263

100K

C2201 1/50

C2236 104Z

C2237

10/50

C2043

104Z

C2240

104Z

C224110/50

C2243

10/50

Q2006

74HC4051

14

26

3COM

47

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2008

74HC4051

14

26

3COM

47

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2010

74HC4051

14

26

3COM

47

8 CH MULTIPLEXER

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2013

NJM2587

1SC IN

2NC

3V IN

4GND in

5SY IN

6V+1

7V-1

8Y IN

9V+2

10 GND in Y

11 Cb IN

12 GND in Cb

13 Cr IN

14 V-2

15 GND in Cr

16 PS2 17

NC

18

GND out Cr

19

V-3

20

GND out Cb

21

Cr OUT

22

GND out Y

23

Cb OUT

24

V+3

25

Y OUT

26

V-4

27

SY OUT

28

V+4

29

V OUT

30

GND out

31

SC OUT

32

PS1

Q2201

NJW1321

VIDEO SW

1V+

2Pb IN2

3GND

4Pr IN2

5GND

6Y IN1

7V+

8Pb IN1

9V+

10 Pr IN1

11 GND

12 PORT3

13 PORT2

14 ADR

15 SCL

16 SDA

17 GND

18 DGND

19 VREF

20 V+

21 Pr OUT2

22 PORT1

23 PORT0

24 Pb OUT2

25

AUX0

26

AUX1

27

Y OUT2

28

AUX2

29

AUX3

30

Pr OUT3

31

GND

32

Pb OUT1

33

GND

34

Y OUT1

35

V+

36

Y IN4

37

V+

38

Pb IN4

39

GND

40

Pr IN4

41

V+

42

Y IN3

43

GND

44

Pb IN3

45

V+

46

Pr IN3

47

GND

48

Y IN2

Q2027

NJU7312AM

ANALOG SW

1VSS

2

3

4

5

6

7

8

9

10

11

12

13 NC

14 STB

15 GND 16

CLK

17

DATA

18

NC

19

COM3

20

S8

21

S7

22

COM2

23

S6

24

S5

25

S4

26

COM1

27

S3

28

S2

29

S1

30

VDD

C2072 104Z

C2089 104Z

R2082

1K R2083

1K

R2084

1K

D2503

1SS352

D2504

1SS352

D2505

1SS352

R2513

4.7(2W)

R2514

4.7(2W)

C2512

100/16

D2509

1SS352

D2508

1SS352

C2511

1/50

R2506

10K

R2507

0.22(1/2W)

R2504

10K

C2503

104Z C2502

223Z

R2502

10K

D2501

CRS09

R2501

10K

Q2503

RN1402

R2503

820

C2509

1/50

C2501

470/16

C2504 470/16

C2515

1/50

C2507

10000/16

Q2501

SI8008TM

2SW

4VADJ

3

GND

5

SS

1

VIN

Q2509

7905

3O2

I

1

G

L2501

BLM21PG221SN1

D2606

1SS352

D2605

1SS352

R2609

3.9

R2610

220K

Q2605

2SB1240

Q2606

RN1402

R2601

100

P2604

P2001

1

2

8

9

10 3

12

11

5

4

P2201

C2073 470/6.3

C2075 104Z

C2074 470/6.3

C2076 470/6.3

C2077 470/6.3

C2070

470/6.3

C2071

470/6.3

R2246 2.2

C2248

220/6.3

R2046 2.2

C2061

470/6.3

C2062 470/6.3

0

C2025

470/6.3

C2026

470/6.3

C2057

104Z

C2058

104Z

C2054

104Z

C2053

104Z

C2046

104Z

C2045

104Z

C2050

104Z

C2049

104Z

C2228

104Z

C2229

10/50

C2230

104Z

C2231

10/50

R2219

2.2

R2223 1K

R2040 100K

JL901B

7

6

5

4

3

2

1

Q2505

NJM2386ADL3-05

5GND

4NC

3Vout

2CONTROL

1Vin

Q2504

NJM2388F09

4CONTROL

3GND

2Vout

1Vin

P2010A

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R2227

10K

R2220

1K

R2221

1K

R2222 1K

R2074

10K

R2078

10K

Q2502

2SC2712-GR

C2516

100/16

R2509

47K

Q2507

2SD1468S_R

Q2506

RN2402

R2505

0.47(1/2W)

R2512

4.7(2W)

C2267

10/50

C2265

10/50

C2266

104Z

C2264

10/50

C2263

10/50

C2262

10/50

C2090 10/50

C2091 10/50

C2092 104Z

Q2012

NJM2587

VIDEO AMP

1SC IN

2NC

3V IN

4GND in

5SY IN

6V+1

7V-1

8Y IN

9V+2

10 GND in Y

11 Cb IN

12 GND in Cb

13 Cr IN

14 V-2

15 GND in Cr

16 PS2 17

NC

18

GND out Cr

19

V-3

20

GND out Cb

21

Cr OUT

22

GND out Y

23

Cb OUT

24

V+3

25

Y OUT

26

V-4

27

SY OUT

28

V+4

29

V OUT

30

GND out

31

SC OUT

32

PS1

C2245

104Z

R2271

10K

R2230

1K

C2244

104Z

C2242 104Z

L2502

NCH-2541_470K

R2247

1K

C2249

104Z

Q2206

NJM2586A

VIDEO AMP

1CH1 IN1

2SW1

3CH1 IN2

4SW2

5CH1 IN3

6GND

7V+1

8CH2 IN1

9GND

10 CH2 IN2

11 GND

12 CH2 IN3 13

CH3 IN3

14

GND

15

CH3 IN2

16

V-1

17

CH3 IN1

18

V-2

19

GND

20

CH3 OUT

21

V+2

22

CH2 OUT

23

PS

24

CH1 OUT

R2231 2.2

C2246

220/6.3

R2233

33

R2234

33

R2235

33

P2202

P2801A

TO NAHDM-9114(5/5)

SD-15:H3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

C2235

220/16

C2510

100/16

C2239

10/50

R2228 10K

R2229

2.2K

D2203

UDZ3.3B

C2250

10/50

R2250

270

JL2601B

3

2

1

Q2003

RN1444

Q2002

RN1444

Q2001

RN1444

Q2015

RN1444

Q2016

RN1444

Q2017

RN1444

Q2018

RN1444

Q2019

RN1444

Q2020

RN1444

R2611 1K

D2506

UDZS10B

D2507

UDZS10B

C2513

22/50

C2514

22/50

Q2512 2SC1162-GR

Q2511

2SC2712-GR

C2088

104Z

R2085

220

Q2023

RN2402

C2082

104Z

D2003

1SS352

D2004

1SS352

C2083

104Z

R2075

68

R2076

2.2K

Q2024

2SA1162-GR 2SA1162-GR

C2084

104Z

R2070

10K

R2077

33K

R2510

0.22(1W)

R2515

470

+9.3V

R2516

470

C2508

2200/25

R2047

2.2

C2505

104J

P2502

3

2

1

D2510

D10XB60H

1

2

4

3

R2237

75

R2241

75

R2242

75

R2238

3.3

R2239

3.3

R2240

3.3

D2607

RL1N4003

D2511

RL1N4003

C2602

102K

R2508

1K

D2502

1SS352

D2512

1SS352

D2513

1SS352

R2511

1.5

R2602

100

C2601

102K

L2603

LM182

L2604

LM182

C2605

101J

C2607

101J

+5.0V

+5.6V

-5.0V

JL8002A

4

5

3

2

1

NAVD-9052

U03 VIDEO PC BOARD

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

VIDEO AMP

+9.0V

+5.0V

-5.0V

+5.0V

+5.0V +5.0V

-5.0V

+9.0V

-9.3V

+9.3V

-9.3V

+12V

+5.0V

-5.0V

+5.0V

-5.0V

LS2

LS3

R2028

75

R2034

100K

R2035

10K

R2036

10K

R2033

100K

R2054

150

R2053

150

R2055

150

R2052

150

C2065

1/50

C2066

103Z

C2063

22/50

C2064

100/16

C2067 220/6.3

C2068 104Z

R2056

4.7

C2020

102K Q2014

MM1512

1SAG

2OUT

3VCC 4

CIN

5

GND

6

YIN

C2078 470/6.3

Q2004

RN1444

Q2005

RN1444

P2005

ZONE 2 OUT

100K

R2043

100K

V4SY

V5SY

V3SY

V2SY

V1SY

DVDSY

V4SC

V5SC

V3SC

V2SC

V1SC

DVDSC

RS4

RS5

RS6

RS4

RS5

RS6

Z2 V

Z2 C

Z2 Y

C2029

104Z

C2030

104Z

C2033

104Z

C2034

104Z

C2037

104Z

C2038

104Z

Q2007

74HC4051

14

26

3COM

47

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2009

74HC4051

14

26

3COM

47

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2011

74HC4051

14

26

3COM

47

55

6INH

7VEE

8VSS 9

C

10

B

11

A

12

3

13

0

14

1

15

2

16

VDD

Q2025

RN2402

C2085

104Z

D2005

D2006

1SS352

C2086

104Z

R2079

68 R2080

2.2K

Q2026

104Z

R2081

33K

PYOUT2

PBOUT2

PROUT2

Z2PYOUT

Z2PBOUT

Z2PROUT

DACPB DACPR

R2259

1K

Q2207 NJM2586A

1CH1 IN1

2SW1

3CH1 IN2

4SW2

5CH1 IN3

6GND

7V+1

8CH2 IN1

9GND

10 CH2 IN2

11 GND

12 CH2 IN3 13

CH3 IN3

14

GND

15

CH3 IN2

16

V-1

17

CH3 IN1

18

V-2

19

GND

20

CH3 OUT

21

V+2

22

CH2 OUT

23

PS

24

CH1 OUT

R2232

1K

R2272

10K

C2256

104Z

C2252

104Z

R2260

75

R2261 75

R2262 75

R2264

3.3

R2265

3.3

R2266

3.3

OUT 2/ZONE 2

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

Y

CB/PB

CR/PR

IN 1

IN 2

IN 3

COMPONENT VIDEO

COMPOSITE VIDEO

S VIDEO

12V TRIGGER A

IR IN B

12V TRIGGER C

12V TRIGGER B

D2602

1SS352

D2601

1SS352

R2603

3.9

R2605 1K

R2604

220K

Q2601 2SB1240

Q2602

RN1402

D2603

1SS352

D2604

1SS352

R2607

220K

Q2603

2SB1240

Q2604

RN1402

R2608 1K

P2603

P2602

R2606

3.9

L2601

LM182

L2602

LM182

C2603

101J

Q2608

PS2501AL-1

R2615

R2619

0

R2614

10K

Q2607

RN2402

R2612

47

R2613

100

Q2609

PS2501AL-1

<Note>

Refer to SCHEMATIC DIAGRAM-19 (SD-19)

for video signal waveforms.

WF21

WF22

WF23

WF21

WF22

WF23

WF24

WF25

WF26

WF24

WF25

WF26

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-4 (SD-4)

MICROPROCESSOR SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

FCLK

FBUSY

VSPTXD/VSPSDA

NETRXD

SPRLZ2

SPRLCS

SPRLF

PROTECT

VOLSDO

VOLCLK

DSP3INT

DSP2RST

DSP1INT

VOLCS

DSP3RST

DIRRST

DIRINT

SYSOUT

SYSIN

MICMUTE

VOLH

REMIN

INT3

INT1

SPRLSB

DSP2INT

DSP1RST

HPRL

FTXD

FRXD

SPRLFB

KEY2

KEY1

KEY0

VOLB

VOLA

LEDSTBY

LEDSTBY2

HDMICLK

HDMIRST

FLDRST

KEY3

HDMISDO

HDMISTB

HDMISDI

CNVSS

BAND

INT2

Z3MUTE_M

Z2MUTE_M

SIOCSC

SIOCSOE2

SIOCSOE1

SIOCSB

SIOCSA

SIOCLK

SIOSDO

SELCLK

SELSDO

SBZ2MUTE_M

DIGSDI

DIGSDO

DIGCLK

APOWER1

APOWER2

TUMUTE_M

ASWSDO

ASWCLK

VSWCLK

SPCLK

VSWCS

SPCS

SELCS

ASWCS

LEDLATCH

SELSTB

ASWSTB

SIOSTB

SPSTB

RI

SIOCSOE2

SIOCSA

SIOCSB

SIOCSC

CECOUT

CECTRG

DSP1NIC

THERMAL2

THERMAL1

MPOWER

DACRST

DSP1DEC

+5VMPU

SRTXD

HPDET

+15VA

-15VA

GNDXM

GNDDG

CEC_IO

GNDHD

Z3MUTE

VSWSTB

SPSDO

VSWSDO

+5.3VXM

TUN/VSEL/VC_SDA

TUN/VSEL/VC_SCL

+9VTU

GNDDG

SPRLSB

SPRLCS

SPRLFB

SPRLF

DAC2CS

DAC1CS

DIGSDO

DIGCLK

DIGSDI

POFF2

DSP1INT

DSP1CS

DSP2CS

DSP3CS

DSP1NIC

DSP1DEC

VPOWER

MEQMUTE

GNDVD

AUX2CV_IN

AUX2SY_IN

VSWSTB

VSWCLK

VPOWER

TRGA

TRGC

TRGB

AUX2SC_IN

VSWSDO

IRINA2

IRINB1

IRINB2

IRINA1

MPOWER

+SUB

GNDDG

POFF

+9V

APOWER2

APOWER1

CEC_IO

TXMUTE

HDMISDO

HDMICLK

HDMIRST

VSPRST

HDMISDI

RXMUTE

HDMISTB

VSPRXD/VSPSCL

VSPTXD/VSPSDA

VSPREQ/BOOT

VSPRDY/VDLOCK

+3.3VMPU

+9VDG

Z2MUTE

TUN/VSEL/VC_SDA

TUN/VSEL/VC_SCL

GNDDG

RESET

CNVSS

FTXD

FRXD

FCLK

FBUSY

MPOWER

NETSTATUS

RESET

Z2VOLCLK

Z2VOLSDO

XMRSV2

VSPRST

VSPREQ/BOOT

VSPRXD/VSPSCL

POFF2

XMRST

STEREO

SD

SRRXD

DTCMUTE

+5.3VXM

ROMCS

ROMSDI

ROMSDO

ROMCLK

AMUTE

SBZ2MUTE

SRRST_5V

SRRST

MICDET

KEYINT1

CECOUT

CECTRG

XMTXD

FANCTRL

SRTXD

SRRST

CECIN

XMRXD

XMRSV1

VOLRST

SIOSDO

SIOCLK

VOLMUTE

STEREO

+9VTUN

SD

DACRST

DACCR

DACSBL

DACSWR

NETSPDIF

OPTF

FTXD

DIRCS

DIRINT

DIRRST

DSP3INT

DSP2INT

DSP2RST

DSP1RST

DSP3RST

FRXD

HDRDRST

RDSCLK

RDSSDI

Z2VOLCLK

Z2VOLSDO

Z3MUTE

Z2MUTE

TU_R

TU_L

RECMUTE

TUMUTE

GNDXM

SELSTB

SELSDO

SELCLK

ADL

ADR

GNDAUX2

AUX2_L

MIC

AUX2_R

-15VA

+15VA

HPDET

HPRL

VOLRST

VOLCLK

VOLSDO

VOLCS

AMUTE

SBZ2MUTE

ASWSDO

ASWCLK

GNDDG

VOLMUTE

DACCR

DACSL

DACSW

DACC

DACFR

DACFL

DACSBR

DACSBL

DACSWR

ASWSTB

DACSR

GNDA

SPRLF

SPRLSB

GNDA

SR_L

SR_R

XM_L

XM_R

POFF

SIOSTB

FSWPOWER

SPCLK

DIRSW

DSDRCSW

TRGC

TRGB

TRGA

SPSTB

SEC1M

SEC1H

LEDPURE

LEDZ2

LEDZ3

RECMUTE_M

SPSDO

+5VST

+3.3VMPU

FLD1CS

DAC2CS

DAC1CS

DSP3CS

DSP2CS

SIOCSOE1

DIRCS

DSP1CS

FSWPOWER

SPDIFSW

HDPCMSW

DSDDISW

+15VA

-15VA

+3.3VST

FLD2CS

RXMUTE

TXMUTE

VSPRDY/VDLOCK

XMRXD

XMTXD

XMRSV2

XMRST

TUNDACRST

AMUTE_M

+5VMPU

XM_L

XM_R

SR_R

SR_L

SRTXD_5V

SRRST_5V

SRRXD

SRTXD_5V

XMRSV1

SPFOUT

GNDTU

TU_L

TU_R

GNDTU

GNDA

SPDIFSW

ADR

ADL

DACSR

DACSL

DACSW

DACC

DACFR

DACFL

DACSBR

RI

MEQMUTE

DSDDISW

DIRSW

DSDRCSW

HDPCMSW

GNDAUX2

+15VA

-15VA

AUX2_R

MICMUTE

MIC

AUX2_L

MICDET

+5VMPU

REMIN

AUX2SY_IN

AUX2CV_IN

GNDVD

AUX2SC_IN

IRINA1

IRINA2

IRINB2

GNDDG

VOLB

VOLA

LEDSTBY

LEDSTBY2

LEDZ2

LEDPURE

OPTF

LEDZ3

KEY1

KEY2

KEY3

LEDLATCH

+3.3VMPU

KEYINT1

+3.3VST

DIGSDO

DIGCLK

FLD2CS

FLD1CS

FLDRST

KEY0

CECIN

IRINB1

TO FLASH WRITER

HDRADIO

TUNER

2.7(1/2W) 2.7(1/2W)

2.7(1/2W)

+5.6V

NAAR-9075

TO NATRM-9108

SD-18:G5

TO NATRM-9108

SD-18:G4

TO NATRM-9108

SD-18:G3

TO NAASP-9050(2/2)

SD-2:C5

TO NAASP-9050(2/2)

SD-2:B5

TO NAVD-9052 SD-3:F1

DD Type Only

TO NARF-9077(XM)

SD-8:H2

TO NARF-9118

(HD-RADIO)

SD-16:H3

TO NADIS-9085

SD-9:B2

TO NAHDM-9114(5/5)

SD-15:H4

R7003 47

R7005 47

R7006 220

R7007 47

R7018

220

R7016

10K

R7024 10K

R7030 47

R7031 47

R7032 220

R7033 220

R7034 47

R7035 47

R7036

47

R705410K

C7005 104Z

R7037 47

R7038 47

R7042 47

R7043 47

R7040 47

R7045

220

R7048 47

R7050 47

R7051 47

R7053 47

R7055 47

C7009

104Z

R7062 47

R7063 47

R7070 47

R7071 47

R7072 47

R7075

47

C7011

104Z

R7077

47

R7078

47

R7079

220

R7080

47

R7081

220

R7082

47

R7083

220

R7084

47

R7085

47

R7086

220

R7088

220

R7089

47

R7087

47

R7092

220

R7094

47

R7095

47

R7097

47

R7098

47

R7099

220

R7100

220

R7101

220

R7102

220

R7103

220

R7104

220

R7105

47

R7106

47

R7011 1K

R7012 1K

TUNDACRS R7013 47

HDRDRST R7014 47

R7278 10K

R7279 10K

R7280 10K

R7282

10K

R7090

47

C7012

104Z R7281 10K

C7010

104Z

R7109

220

R7139

47

R7138

47

R7141

47

R7144

220

R7137 220

R7136 4.7K

R7135 4.7K

R7134 4.7K

R7133 4.7K

C7017 104Z

R7122 47

R7121 47

R7119 1K

R7120 1K

R7123 47

R7124 220

R7125 47

R7126 47

R7127 220

R7128 220

R7129 47

R7131 47

R7025

220K

R7289

10K

R7212

33K

56K

10K

R7211

R7210

R7213

R7285

220K

R7283

10K

R7272 10K

Q7005

DTC114YKA

Q7006

DTA114YKA

R7001 47

R7002 47

C7003

104Z R7286

100

R7113

R7112

56K R7111

33K R7110

33K

D7001

1SS352

R7290

10K

C7022 101J

R7298 2.2K

C7023 101J

R7267

47K

R7107

220

R7273 10K

R7064 47

R7065

10K

R7153 47

Q7151

TC74VHCT08AFT

1

2

3

4

5

6

7GND 8

9

10

11

12

13

14

VCC

C7151 104Z

C7155 104Z

R7154 47

R7351

10K

Q7356

RN2402

R7365 10K

Q7155

TC74VHCT08AFT

1

2

3

4

5

6

7GND 8

9

10

11

12

13

14

VCC

R7156

47

R7151

47

R7152

47

R7155

47

C7161 104Z

Q7007

DTC114YKA

R7161

47

R7162

47

C7172 104Z

C7171104Z

C7166 100/16

C7152 100/16

C7165 104Z

R7027 4.7K

R7073

47

Q7001

MAIN MICROPROCESSOR

M3087BFKBGP

1P96

2

2:P95/ANEX0/CLK4/CAN1IN/CAN1WU

3

3:P94/DA1/TB4IN/CTS4/RTS4/SS4

4

4:P93/DA0/TB3IN/CTS3/RTS3/SS3

5P92

6P91

7P90/TB0IN/CLK3

8P146/INT8

9P145/INT7

10 P144/INT6

11 P143/INPC17/OUTC17

12 P142/INPC16/OUTC16

13 P141/INPC15/OUTC15

14 P140/INPC14/OUTC14

15 BYTE

16 CNVSS

17 P87/XCIN

18 P86/XCOUT

19 RESET

20 XOUT

21 VSS

22 XIN

23 VCC1

24 P85/NMI

25 P84/INT2

26

26:P83/INT1/CAN1IN/CAN0IN

27

27:P82/INT0/CAN1OUT/CAN0OUT

28 P81

29

29:P80/TA4OUT/U/ISRXD0/RXD5

30 P77

31 P76

32 P75

33 P74

34 P73

35

35:P72/TA1OUT/V/CLK2

36 P71

37 P70

38 P67/TXD1/SDA1/SRXD1

39 VCC1

40 P66/RXD1/SCL1/STXD1

41 VSS

42 P65/CLK1

43 P64/CTS1/RTS1/SS1/OUTC21/ISCLK2

44 P63/TXD0/SDA0/SRXD0/IRDAOUT

45 P62/RXD0/SCL0/STXD0/IRDAIN

46 P61/CLK0/RTP01

47 P60/CTS0/RTS0/SS0/RTP00

48 P137/OUTC27

49 P136/OUTC21/ISCLK2

50 P135/OUTC22/ISRXD2/IEIN

51 P134/OUTC20/ISTXD2/IEOUT

52 P57/RDY

53 P56/ALE

54 P55/HOLD

55 P54/HLDA/ALE

56 P133/OUTC23

57 VSS

58 P132/OUTC26

59 VCC2

60 P131/OUTC25

61 P130/OUTC24

62 P53/CLKOUT/BCLK/ALE

63 P52/RD

64 P51/WRH/BHE

65 P50/WRL/WR

66 P127

67 P126

68 P125

69 P47/CS0/A23

70 P46/CS1/A22

71 P45/CS2/A21

72

72:P44/CS3/A20

73

P43/A19

74

VCC2

75

P42/A18

76

VSS

77

P41/A17

78

P40/A16

79

P37/A15/(/D15)

80

P36/A14/(/D14)

81

P35/A13/(/D13)

82

P34/A12/(/D12)

83

P33/A11/(/D11)

84

P32/A10/(/D10)

85

P31/A9/(/D9)

86

P124

87

P123/CTS6/RTS6

88

P122/RXD6

89

P121/CLK6

90

P120/TXD6

91

VCC2

92

P30/A8/(D8)

93

VSS

94

P27/A7(/D7)/AN27

95

P26/A6(/D6)/AN26

96

P25/A5(/D5)/AN25

97

P24/A4(/D4)/AN24

98

P23/A3(/D3)/AN23

99

P22/A2(/D2)/AN22

100

P21/A1(/D1)/AN21

101

P20/A0(/D0)/AN20

102

P17/D15/INT5

103

P16/D14/INT4

104

P15/D13/INT3

105

P14/D12

106

P13/D11

107

P12/D10

108

P11/D9

109

P10/D8

110

P07/D7/AN07

111

P06/D6/AN06

112

P05/D5/AN05

113

P04/D4/AN04

114

P114

115

P113/INPC13/OUT13

116

P112

117

P111/INPC11/OUTC11/ISCLK1

118

P110

119

P03/D3/AN03

120

P02/D2/AN02

121

P01/D1/AN01

122

P00/D0/AN00

123

P157/AN157/CTS6/RTS6

124

P156/AN156/CLK6

125

P155/AN155/RXD6

126

P154/AN154/TXD6

127

P153/AN153/CTS5/RTS5

128

P152/AN152/ISRXD0/RXD5

129

P151/AN151/ISCLK0/CLK5

130

VSS

131

P150/AN150/ISTXD0/TXD5

132

VCC1

133

P107/AN7/KI3/RTP33

134

P106/AN6/KI2/RTP32

135

P105/AN5/KI1/RTP31

136

P104/AN4/KI0/RTP30

137

P103/AN3/RTP13

138

P102/AN2/RTP12

139

P101/AN1/RTP11

140

AVSS

141

P100/AN0/RTP10

142

VREF

143

AVCC

144

144:P97/ADTRG/RXD4/SCL4/STXD4

C7352

105K

Q7352

RN2402

R7296 2.7K

R7294 2.7K

R7293 2.7K

R7402

220

R7401

220

R7158

47

R7157

47

R7163

47

R7008

220

R7164

47

R7167 47

P7001

1

2

3

4

5

6

7

8

9

R7108

47

C7014 104Z

R7288 10K

R7299

2.2K

R7300 10K

R7292 10K

R7291 10K

R7287

10K

X7001

8.00MHz

R7266

10K

R7264

27K

R7265

27K

D7002

1SS352

D7003

1SS352

C7013 104Z

Q7161

TC74VHCT08AFT

1

2

3

4

5

6

7GND 8

9

10

11

12

13

14

VCC

Q7165

TC74VHCT08AFT

1

2

3

4

5

6

7GND 8

9

10

11

12

13

14

VCC

R7303 10K

R7403

0

R7429

0

C7002

4.7/50

Q7351

RN1404 Q7355

RN1404

R7302 10K

P2010B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

R7301

10K

L7165

LBC2518T4R7M

C7027 104Z

R7362

2.2K

R7356

2.2K

R7352

2.2K

R7357 1K

R7353 1K

C7006 104Z

C7007 104Z

C7008 102K

C7391 104Z

C7392 100/16

R7275

10K

R7049 47

R7391

10K

C7383

100/16

+

C7382

104Z

C7381

470/16

+

D7381

1SS352

D7382

1SS352

R7355

10K

R7366

2.2K

R7367 1K

C7371

470/16

Q7362

RN2402

C7362

105K

Q7361

RN1404

R7363 1K

C7366

105K

C7365

105K

C7361

105K

C7351

105K

Q7385

S812C33AUA-C3G-T2

2I

1G

3

O

C7266

100/16

+

C7015 102K

C7016

102K

R7026

220K Q7002

RN1404

R7096

220

C7018 102K

C7019 102K

C7020 102K

R7295 2.7K

C7021 102K

R7069 47

R7361 10K

R7392

10K

C7265

105K

R7230

0

DD Type Only

R7422 0

P101B

13

12

11

10

9

8

7

6

5

4

3

2

1

P6853A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

P6851A

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P4021B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

P4020B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

C7356

105K

C7355

105K

R725610K

R725510K

Q7365

RN1404

Q7366

RN2402

R7190

220

R7182

100K

R7181

100K

R7197

100K

R7196

100K

R7195

100K

R7189

220

R7188 100K

R7187 100K

R7186 100K

R7185 100K

R7183

100K

R7192

100K

R7184 100K

R7194

100K

R7193

100K

C7181 104Z

R7191

220

C7386

104Z

D7371

1SS352

D7383

1SS352

D7384

1SS352

C7385

470/16

+

C7387

100/16

+

Q7381

S812C56AUA-C3G-T2

2I

1G

3

O

D7372

1SS352

R7171

47

Q7172

TC74VHC138FT

1A

2B

3C

3-8 LINE DECODER

4G2A

5G2B

6G1

7Y7

8GND 9

Y6

10

Y5

11

Y4

12

Y3

13

Y2

14

Y1

15

Y0

16

VCC

R7172 47

R7173 47

R7174 47

R7175 47

R7176 47

R7178 47

R7177 47

Q7184

RN2402

Q7183

RN1404

Q7171

TC74VHC238FT

1A

2B

3C

4G2A

5G2B

6G1

7Y7

8GND 9

Y6

10

Y5

11

Y4

12

Y3

13

Y2

14

Y1

15

Y0

16

VCC

Q7181

NJU7312AM

1VEE

ANALOG SW

2L1

3L2

4L3

5L-COM1

6L4

7L5

8L6

9L-COM2

10 L7

11 L8

12 L-COM3

13 NC

14 ST

15 VSS 16

CK

17

DATA

18

NC

19

R-COM3

20

R8

21

R7

22

R-COM2

23

R6

24

R5

25

R4

26

R-COM1

27

R3

28

R2

29

R1

30

VDD

R7241

220(1/2W)

Q7262

XC6213B332MR

5VOUT

4NC 3

CE

2

VSS

1

VIN

Q7261

XC6202P502FR

1O

2

G3

I

Q7003

DTA114YKA

Q7401

RN1402

C7025 104Z

C7024 104Z

R7268 10K

R7269 10K

R7371

47

R7404

2.2K

C7263

100/16

+

C7262 100/16

+

R7284

100

Q7391

IS25C64A

1CS

2SO

3WP

4GND 5

SI

6

SCK

7

HOLD

8

VCC

R7198

560

C7183 100/16

D7181 UDZS9.1

Q7182

2SC2712

R7412

0

R7246

R7248

R7245

R7247

R7408

R7407

0

R7261 10K

R7251 10K

R7263 10K

R7262 10K

P6852A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

P102B

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P7501A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

P8002A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

U10 MICROPROCESSOR PC BOARD

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+5.0V

+3.3V

+5.0V

+9V

TUMUTE_M

TUMUTE

Q7342

RN2402

Q7341

RN1404

C7342

105K

R7297 10K

R7342

2.2K

C7341

105K

R7343

220

NETRST

GNDP4S

NETRXD

NETTXD

NETSTATUS

NETRESUME

SPFOUT

NETBOOT

+3.3VMPU

TO NALAN-9079

SD-17:F4

R7428 0

P205B

9

8

7

6

5

4

3

2

1

DTCMUTE

C7369

105K

Q7368

RN1404

R7369

1K

Q7369

RN2402

C7368

105K

R7368

2.2K

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-5 (SD-5)

DAC SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

+5VDAC

+3.3VDG

+5VDAC

ADL-

ADL+

ADR+

ADR-

+3.3VDSP

DATA_F/DSDFL

MCK/DSDCLK

BCK4/GND

LRCK4/DSDFR

MCK/DSDCLK

BCK4/GND

DATA_CR/GND

LRCK4/GND

+2.5VDSP1

+2.5VDSP23

DACC

DACSL

DACFL

DACFR

SW

SL

DACSW

DACSR

DACSBR

DACSBL

+OP5

DACSWR

DACCR

OPT2

COAX_3

COAX2

HDMISPF

COAX_2

+9VDG

POFF2

+9VDC

GNDDSP

GNDDC

GNDDAC

POFF2

+5.3VXM

DAC2CS

DIGCLK

DIGSDO

DIGSDI

DAC1CS

DACRST

DACSBR

DACSBL

DACCR

DACSWR

DACFL

GNDDG

+9VDG

RI

+15DG

DACSR

GNDA

SPDIFSW

MEQMUT

DACSL

DACSW

DACC

DACFR

-15DG

ADL

ADR

NETSPDIF

+3.3VST

FTXD

FRXD

DIRINT

DIRCS

DIRRST

DSP1RST

DSP2RST

DSP2INT

DSP3INT

DSP1CS

DSP1INT

DSP2CS

DSP3CS

NIC

DEC

DSP3RST

DSDDISW

DIRSW

DSDRCSW

HDPCMSW

OPTF

DACRST

DIGSDO

DIGSDI

DIGCLK

DAC1CS

DIGCLK

DACRST

DAC1CS

DIGSDI

DIGSDO

DIGCLK

DACRST

DAC1CS

DIGSDI

DIGSDO

LRCK4/DSDSW

BCK4/GND

MCK/DSDCLK

BCK4/GND

LRCK4/DSDSR

DIGCLK

DACRST

DAC2CS

DIGSDI

DIGSDO

MCK/DSDCLK

BCK4/GND

LRCK4/DSDSBR

DATA_SB/DSDSBL

DATA_SUR/DSDSL

DATA_CSW/DSDC

DIGCLK

DACRST

DAC1CS

DIGSDI

DIGSDO

BCK_DIR

SDOUT_DIR

MCK_DIR

DATA_CSW/DSDC

LRCK_DIR

LRCK4/GND

+2.4VDSP23

GNDDSP2

GNDDAC

SPFOUT

+3.3VSPA

DSP3INT

DSP2RST

DSP2INT

DSP1RST

DSP1INT

DSDRCSW

DIRSW

DSDDISW

DEC

NIC

DSP2CS

DSP1CS

DSP3CS

MEQMUT

DSP3RST

HDPCMSW

HDMISPF

GNDDSP

DATA_SUR/DSDSL

LRCK4/DSDSR

GNDDSP

LRCK4/DSDSW

MCK/DSDCLK

GNDDSP

BCK4/GND

GNDDSP

DATA_F/DSDFL

+2.4VDSP1

LRCK4/DSDFR

+2.4VDSP1

DATA_SB/DSDSBL

+3.3VDSP

DATA_CR/GND

LRCK4/DSDSBR

+3.3VDSP

+2.4VDSP23

OMCK

+3.3VST

COAX1/COAX2

NETSPDIF/OPTF

COAX3/HDMISPF

+5VDG

+3.3VDG

DIGCLK

DIGSDO

DIGSDI

DIRINT

DIGSDI

DIGSDO

DIRCS

DIRRST

DIGCLK

ADR-

ADL-

ADL+

ADR+

ADR

ADL

+OP6

-OP6

MCK_DIR

SDOUT_DIR

BCK_DIR

LRCK_DIR

SPFOUT

+5VSW

COAX_1

COAX1/COAX2

COAX3/HDMISPF

FTXD

FRXD

RI

OPT1

SPFOUT

NETSPDIF

OPT1/OPT2

OPTF

COAX1

COAX3

SPDIFSW

+5VDG

SPFOUT

NADG-9074

TO NADSP-9072(1/2)

SD-6:E1

TO NADSP-9072(1/2)

SD-6:A3

+3.3V

+5V

R3820-R3839

R3860-R3879

560

Resistor/Capacitor Value

10K

C3820-C3839 101J

TO NATRM-9108

SD-18:G5 TO NATRM-9108

SD-18:G4

TO NATRM-9108

SD-18:G4

TO NAPS-9099

SD-10:H4

R3702

R3702-3708

:330

R3703

R3704

R3705

R3701

10K

R3709

47

R3708

R3707

R3706 R3711 10K

Q3701 PCM1796DBR

1ZEROL

2ZEROR

3MSEL

4LRCK

5DATA

6BCK

7SCK

8DGND

9VDD

10 MS

11 MDI

12 MC

13 MDO

14 RST 15

VCC2R

16

AGND3R

17

OUTR+

18

OUTR-

19

AGND1

20

IREF

21

VCOMR

22

VCOML

23

VCC1

24

AGND2

25

OUTL+

26

OUTL-

27

AGND3L

28

VCC2L

L3701

LBC2518T4R7M

R3722

R3723

R3724

R3725

R3729

47

R3728

R3727

R3726

R3730 330

R3731

10K

C3725

47/25

L3723

R3742

R3743

R3744

R3745

R3749

47

R3748

R3747

R3746

R3750 330

R3751

10K

C3745

47/25

L3743

R3762

R3762-3768: 330

R3742-3748: 330

R3722-3728: 330

R3763

R3764

R3765

R3769

47

R3768

R3767

R3766

R3770 330

R3771

10K

C3765

47/25

L3763

LBC2518T

4R7M

LBC2518T

4R7M

LBC2518T

4R7M

R3782

R3782-3788

:330

R3783

R3784

R3785

R3789

47

R3788

R3787

R3786

R3790

330

R3791

10K

C3785

47/25

L3783

LBC2518T

4R7M

Q3808:B

5

6

7

R3818 560

C3818 272J

C3819 272J

R3819 560

Q3809:B

5

6

7

R3809 560

C3809 272J

Q3809:A

NE5532APSR

2

3

4

1

8

C3808 272J

R3808 560

Q3805:B

NE5532APSR

5

6

7

R3815 560

C3815 272J

C3816 272J

R3816 560

Q3806:B

5

6

7

R3806 560

C3806 272J

Q3806:A

NE5532APSR

2

3

4

1

8

C3805 272J

R3805 560

Q3805:A

2

3

4

1

8

R3813 560

C3813 272J

C3814 272J

R3814 560

Q3804:B

5

6

7

R3804 560

C3804 272J

C3803 272J

R3803 560

Q3802:B

5

6

7

R3812 560

C3812 272J

C3817 272J

R3817 560

Q3807:B

5

6

7

R3807 560

C3807 272J

Q3807:A

NE5532APSR

2

3

4

1

8

C3802 272J

R3802 560

Q3800:B

5

6

7

R3810 560

C3810 272J

C3811 272J

Q3801:B

5

6

7

R3801 560

C3801 272J

Q3801:A

NE5532APSR

2

3

4

1

8

R3800 560

Q3800:A

NE5532APSR

2

3

4

1

8

Q3808:A

NE5532APSR

2

3

4

1

8

Q3804:A

NE5532APSR

2

3

4

1

8

C3888 220/25

C3886

220/25

C3884 220/25

C3882 220/25

R3721

10K

L3721

LBC2518T

4R7M

L3741

LBC2518T4R7M

Q3741 PCM1796DBR

1ZEROL

2ZEROR

3MSEL

4LRCK

5DATA

6BCK

7SCK

8DGND

9VDD

10 MS

11 MDI

12 MC

13 MDO

14 RST 15

16

17

18

19

20

21

22

23

24

25

26

27

28

R3741

10K

Q3761 PCM1796DBR

1ZEROL

2ZEROR

3MSEL

4LRCK

5DATA

6BCK

7SCK

8DGND

9VDD

10 MS

11 MDI

12 MC

13 MDO

14 RST 15

16

17

18

19

20

21

22

23

24

25

26

27

28

L3761

LBC2518

T4R7M

R3761

10K

Q3781 PCM1796DBR

1ZEROL

2ZEROR

3MSEL

4LRCK

5DATA

6BCK

7SCK

8DGND

9VDD

10 MS

11 MDI

12 MC

13 MDO

14 RST 15

16

17

18

19

20

21

22

23

24

25

26

27

28

R3781

10K

L3781

LBC2518T4R7M

Q3802:A

NE5532APSR

2

3

4

1

8

Q3803:A

NE5532APSR

2

3

4

1

8

Q3803:B

5

6

7

Q3721 PCM1796DBR

1ZEROL

2ZEROR

3MSEL

4LRCK

5DATA

6BCK

7SCK

8DGND

9VDD

10 MS

11 MDI

12 MC

13 MDO

14 RST 15

16

17

18

19

20

21

22

23

24

25

26

27

28

C3880 220/25

C3883

220/25

R3970

22

R3972

22

R3973

22

C3885

220/25

R3974

22

R3975

22

C3887

220/25

R3976

22

R3977

22

C3889

220/25

Q3082:A

NE5532APSR

1

4

3

2

8

Q3081:A

NE5532APSR

1

4

3

2

8

C3095

220/25

C3881

220/25

Q7242

TA48033AF

3O

2G

1

I

C7243

100/16

+

C7242

100/16

+

C7241

10/50

+

C7252

100/16

+

Q7241

TA4805AF

3O

2G

1

I

Q7251

TA4805AF

3O

2G

1

I

Q7231

SI8008TM

2SW

4VADJ

3

GND

5

SS

1

VIN

R7235 5.6K

R7234 56K

R7233

3.9K

R7232 1K

R7231

0.22(1/2W)

D7231 1SS352

C7231

470/16

+

D7232

CRS09

R7223 3.9K

R7222 1K

C7221

470/16

+

D7221 1SS352

R7221

2.2(1/2W)

D7222

CRS09

C7223

1000/6.3

+

Q7221

SI8008TM

2SW

4VADJ

3

GND

5

SS

1

VIN

R7203

3.9K

R7202 1K

D7201 1SS352

Q7201

SI8008TM

2SW

4VADJ

3

GND

5

SS

1

VIN

C7203

1000/6.3

+

D7202

CRS09

C3096

220/25

R3979

22

R3978

22

C3782 104J

C3789 104J

C3762 104J

C3769 104J

C3742 104J

C3749 104J

C3722 104J

C3729 104J

C3702

104J

C3709 104J

C3701

220/10

C3707

220/10

C3708

220/10

C3705

47/25

C3721

220/10

C3727

220/10

C3728

220/10

C3741

220/10

C3747

220/10

C3748

220/10

C3761

220/10

C3767

220/10

C3768

220/10

C3781

220/10

C3787

220/10

C3788

220/10

L3762

LBC2518T

4R7M

LBC2518T

4R7M

LBC2518T

4R7M

L3764

LBC2518T4R7M

C3764 104J

C3763 220/10

L3782

LBC2518T

4R7M

L3784

LBC2518T4R7M

C3784

104J

C3783

220/10

L3742

L3744

LBC2518T4R7M

C3744

104J

C3743 220/10

L3702

LBC2518T4R7M

L3704

LBC2518T4R7M

C3704

104J

C3703

220/10

L3703

LBC2518T4R7M

L3722

L3724

LBC2518T4R7M

C3724

104J

C3723 220/10

R3086

56

R3087

56

R3097

56

R3096

56

Q3081:B

NE5532APSR

5

6

7

Q3082:B

NE5532APSR

5

6

7

C7248

100/16

+

C7247

10/50

+

Q7246

TA48033AF

3O

2G

1

I

C7251

10/50

+

C7233

1000/6.3

+

C3081

47/25

C3092

47/25

C3091

47/25

R7204 2.7K

R7224 2.7K

C3004

104Z

U3004

GP1FAV51TKBF

1

GND

2

VCC

3

IN

C3002

104Z

U3002

GP1FAV51RKF5

1

IN

2

GND

3

VCC

R3001

47

C3001

104Z

U3001

GP1FAV51RKF5

1

IN

2

GND

3

VCC

R3004

220

Q3001

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

R3015

75

R3017

220K

R3016

10

C3015

104K

R3011

75

R3013

220K

C3012

104K

R3012

10

R3019

75 R3021

220K

C3018

104K

R3020

10

R3014 10K

Q3021

TC74HCU04AF

14 VCC

13 IN6

12 OUT6

11 IN5

10 OUT5

9IN4

8OUT4 7

GND

6

5

4

3

2

1

R3018

10K

C3016

080D

L3013

LBC2518T2R2M

Q7232 BD7820

5DAJ

4OUTPUT

3GND

2INPUT

1_SHUT

R7236

27K

R7237 330K

D7233

1SS352

C7234

10/50 +

C7235

100/16

+

R7238 330K

P3001

C3800 272J

C3025

104Z

R7205 4.7K

R7225 4.7K

D7246

RL1N4003

D7245

RL1N4003

R3094

10K

R3084

10K

R3085 10K

R3095 10K

R3091

10K

R3081

10K

R3082 10K

R3092 10K

R3980

220K

R3987

220K

R3982

220K

R3984

220K

R3983

220K

R3986

220K

R3985

220K

R3989

220K

R3988

220K

Q3810:A

2

3

4

1

8

C3871

47/50

C3870

47/50

Q3810:B

5

6

7

R3971

22

R3981

220K

C3877

47/50

C3872

47/50

Q3811:B

NE5532APSR

5

6

7

Q3811:A

2

3

4

1

8

Q3812:B

NE5532APSR

5

6

7

C3873

47/50

C3874

47/50

Q3813:B

NE5532APSR

5

6

7

Q3813:A

NE5532APSR

2

3

4

1

8

C3876

47/50

C3875

47/50

Q3814:B

NE5532APSR

5

6

7

Q3814:A

NE5532APSR

2

3

4

1

8

C3879

47/50

C3878

47/50

R3811 560

R3840

3.3K

R3850

3.3K

R3691

180

R3681

180

R3851

3.3K

R3841

3.3K

R3690

180

R3857

3.3K

R3847

3.3K

R3697

180

R3687

180

R3842

3.3K

R3852

3.3K

R3682

180

R3692

180

Q3812:A

NE5532APSR

2

3

4

1

8

R3843

3.3K

R3853

3.3K

R3833

R3823

R3854

3.3K

R3844

3.3K

R3834

R3824

R3683

180

R3863

C3823

R3693

180

R3873

C3833

R3694

180

R3684

180

R3864

C3824

R3874

C3834

R3845

3.3K

R3855

3.3K

R3835

R3825

R3856

3.3K

R3846

3.3K

R3836

R3826

R3685

180

R3865

C3825

R3695

180

R3875 C3835

R3696

180

R3686

180

R3866

C3826

R3876

C3836

R3848

3.3K

R3858

3.3K

R3838

R3828

R3859

3.3K

R3849

3.3K

R3839

R3829

R3688

180

R3868

C3828

R3698

180

R3878 C3838

R3699

180

R3689

180

R3869

C3829

R3879

C3839

R3820

R3831

R3821

R3870

R3871

R3861

C3830

C3821

R3680

180

R3872

C3822

C3832

R3877

R3837

R3827

R3867

C3827

C3082

47/25

C3069

104Z

R3002

47

C3711 102K

C3831

R3083 10K

R3093 10K

L3011

LBC2518T2R2M

C3011

101J

L3012

LBC2518T2R2M

C3014

101J

C3017

101J

C3019 080D

R3022 10K

C7201

470/16

+

R7201

2.2(1/2W)

C7255

470/16

+

R7252

22(1/2W)

C3710

102K

C3730

102K

C3750

102K

C3770

102K

C3790

102K

R3710

330 2 CH DAC

L7201

470K

L7211

470K

L7221

470K

C3022 100/16

L3021

LBC2518T470M

C3021 104Z

JL9501A

1

2

3

4

5

6

P3802A

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P3801A

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P3102A

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P3103A

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P3003

1

6

2

7

3

8

4

9

5

P3002

C3054

104Z

R3042 47

R3046 47

R3048

3.9K

R3049

3.9K

C3048 104Z

R3060

47

C3041

470/10

C3049

100/16

C3047 47/25

C3059

470/10

R3061 47

R3071 1M

Q3071

TC7WU04FU

1

2

3

4GND 5

6

7

8

VD

L3042

LBC2518T4R7M

R3056 47

C3061

104Z

C3062

104Z

R3057 47

L3044

LBC2518T

4R7M

C3057 330J

C3055 330J

R3054 330

R3053 330

R3052 330

R3051 330

C3073 104Z

X3071

24.576MHz

L3046

HS102

C3071

060D

C3072

060D

C3051

104Z

R3059

220

C3045

222J

C3050

470/10

C3046

222J

L3041

C3064 102K

C3042

470/10

L3045

LM182

C3052

102K

C3053

223K

L3071

LBC2518T470M

L3072

LM182

R3058 47

R3045 1K

R3043 1K

R3041 1K

R3047 220

C3058 330J

C3043

104Z

C3044 104Z

C3065

104Z

R3098

390

R3099

390

Q3041

CS42516-CQ

DIR & CODEC

33 AOUTA2-

34 AOUTB1-

35 AOUTB1+

36 AOUTA1+

37 AOUTA1-

38 MUTEC

39 LPFLT

40 AGND2

41 VARX

42 RXP7/GP7

43 RXP6/GP6

44 RXP5/GP5

45 RXP4/GP4

46 RXP3/GP3

47 RXP2/GP2

48 RXP1/GP1

49

49:RXP0

50

50:TXP

51 VD2

52 DGND2

53 VLS

54 SAI_SDOUT

55 RMCK

56 CX_SDOUT

57 ADCIN2

58 ADCIN1

59 OMCK

60 SAI_LRCK

61 SAI_SLCK

62

62:CX_SDIN4

63

63:CX_SDIN3

64

64:CX_SDIN2

1

CX_SDIN1

2

CX_SCLK

3

CX_LRCK

4

VD1

5

DGND1

6

VLC

7

CCLK/SCL

8

CDOUT/SAD

9

CDIN/AD1

10

CS/AD0

11

INT1

12

_RST

13

AINR-

14

AINR+

15

AINL+

16

AINL-

17

VQ

18

FLT+

19

REFGND

20

AOUTB4-

21

AOUTB4+

22

AOUTA4+

23

AOUTA4-

24

VA

25

AGND1

26

AOUTB3-

27

AOUTB3+

28

AOUTA3+

29

AOUTA3-

30

30:AOUTB2-

31

31:AOUTB2+

32

32:AOUTA2+

R3050

1.5K

L3043

LBC2518T4R7M

L3001

LBC2518T470M

C3013 080D

C3034 1/50

C3033 1/50

R3034

330

C3036

104Z

R3035

10K

R3031 10K

C3032 1/50

R3037

10K

Q3031

ICL3221E

RS232 TRANCEIVER

1EN

2C1+

3V+

4C1-

5C2+

6C2-

7V-

8R1IN 9

R1OUT

10

INVALID

11

T1IN

12

FORCEON

13

T1OUT

14

GND

15

VCC

16

FORCEOFF L3031

LBC2518T470M

C3035

100/16

R3033

330

C3031 1/50

R3032

330

R3036

330

RS232

RI

COAXIAL

IN 1

IN 2

IN 1

IN 2

OUT

OPTICAL

IN 3

R3025

220

C3037

104Z

C3006

100/16

R3023 47

C3008

100/16

C3007

104Z

L3002

LBC2518T470M

R3830

R3862

R3822

R3832

C3820

R3860

C3837

R3007

10K

P3101A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

R3076

0

U09 DAC PC BOARD

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

VCC2R

AGND3R

OUTR+

OUTR-

AGND1

IREF

VCOMR

VCOML

VCC1

AGND2

OUTL+

OUTL-

AGND3L

VCC2L

2 CH DAC

VCC2R

AGND3R

OUTR+

OUTR-

AGND1

IREF

VCOMR

VCOML

VCC1

AGND2

OUTL+

OUTL-

AGND3L

VCC2L

2 CH DAC

VCC2R

AGND3R

OUTR+

OUTR-

AGND1

IREF

VCOMR

VCOML

VCC1

AGND2

OUTL+

OUTL-

AGND3L

VCC2L

2 CH DAC

VCC2R

AGND3R

OUTR+

OUTR-

AGND1

IREF

VCOMR

VCOML

VCC1

AGND2

OUTL+

OUTL-

AGND3L

VCC2L

2 CH DAC

+3.3V

+14.4V

-14.4V

+14.4V

-14.4V

+14.4V

-14.4V

+14.4V

-14.4V

+14.4V

-14.4V

+14.4V

-14.4V

+5.0V

+2.4V

+5.9V

+4.5V

WF01

WF02

WF03 WF04 WF05

WF07

WF06

WF08

WF09

WF10

<Note>

1. Refer to SCHEMATIC DIAGRAM-19 (SD-19)

for digital audio signal flow waveforms.

WF01 is short for WaveForm01 .

2.

R3880

10K

R3910

22K

R3920

22K

R3930

22K

R3940

22K

Q3840:A

2

3

4

1

8

Q3830:A

2

3

4

1

8

Q3820:A

2

3

4

1

8

Q3840:B

5

6

7

R3950

1.5K

R3960

1.5K

C3850

122J

C3860

471J

R3890

10K

R3900

1.5K

Q3820:B

5

6

7

R3891

10K

R3901

1.5K

R3881

10K

R3911

22K

R3921

22K

R3931

22K

R3941

22K

Q3830:B

5

6

7

R3951

1.5K

R3961

1.5K

R3887

10K

C3857

122J

R3957

1.5K R3967

1.5K

R3927

22K

R3917

22K

C3867

471J

R3937

22K

R3947 22K

R3882

10K

R3912

22K

R3922

22K

R3932

22K

R3942

22K

Q3841:A

2

3

4

1

8

Q3831:A

2

3

4

1

8

Q3821:A

2

3

4

1

8

Q3821:B

5

6

7

Q3831:B

5

6

7

Q3841:B

5

6

7

R3952

1.5K

R3962

1.5K

C3852

122J

C3862

471J

R3892

10K

R3897

10K

R3907

1.5K

R3902

1.5K

R3884

10K

C3854

122J

R3954

1.5K R3964

1.5K

R3924

22K

R3914

22K

C3864

471J

R3934

22K

R3944

22K

R3883

10K

R3913

22K

R3923

22K

R3933

22K

R3943

22K

Q3842:A

2

3

4

1

8

Q3832:A

2

3

4

1

8

Q3822:A

2

3

4

1

8

Q3822:B

5

6

7

Q3832:B

5

6

7

Q3842:B

5

6

7

R3953

1.5K

R3963

1.5K

C3853

122J

C3863

471J

R3893

10K

R3894

10K

R3904

1.5K

R3903

1.5K

R3886

10K

C3856

122J

R3956

1.5K R3966

1.5K

R3926

22K

R3916

22K

C3866

471J

R3936

22K

R3946

22K

R3885

10K

R3915

22K

R3925

22K

R3935

22K

R3945

22K

Q3843:A

2

3

4

1

8

Q3833:A

2

3

4

1

8

Q3823:A

2

3

4

1

8

Q3823:B

5

6

7

Q3833:B

5

6

7

Q3843:B

5

6

7

R3955

1.5K

R3965

1.5K

C3855

122J

C3865

471J

R3895

10K

R3896

10K

R3906

1.5K

R3905

1.5K

R3889

10K

C3859

122J

R3959

1.5K R3969

1.5K

R3929

22K

R3919

22K

C3869

471J

R3939

22K

R3949

22K

R3888

10K

R3918

22K

R3928

22K

R3938

22K

R3948

22K

Q3844:A

2

3

4

1

8

Q3834:A

2

3

4

1

8

Q3824:A

2

3

4

1

8

Q3824:B

5

6

7

Q3834:B

5

6

7

Q3844:B

5

6

7

R3958

1.5K

R3968

1.5K

C3858

122J

C3868

471J

R3898

10K

R3899

10K

R3909

1.5K

R3908

1.5K

C3861

471J

C3851

122J

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-6 (SD-6)

DSP SECTION-1

PR-SC885

A

1

2

3

4

5

BCDEFGH

DSP1RST

DIGSDI

DIGSDO

DIGCLK

DSP1CS

DSP1INT

DSP1RST

NIC

DEC

CLKIN3

CLK_A

CKE_A

A9A

A8A

A7A

A4A

A5A

A6A

WE_A

CAS_A

SDCS_A

A3A

A0A

A1A

A2A

D16A

D17A

D18A

D19A

D20A

D21A

D22A

D23A D24A

D25A

D26A

D27A

D28A

D29A

D30A

D31A

BA0A

A10A

DQM2_A

DQM3_A

PCMCSW4

PCMF4

DSDC LRCK4

LRCK4

PCMSUR4

PCMSB4

DSDSL LRCK4

DSDCLK

LRCK4/GND2

LRCK4/DSDSR/RC

PCMSUR4/DSDSL

LRCK4/DSDFR

LRCK4/DSDSW

PCMCSW4/DSDC

PCMF4/DSDFL

DSDFL

DSDFL LRCK4

LRCK4/DSDFR2

PCMSB4/DSDFL

D17A

D18A

D19A

D20A

D21A

D22A

D28A

D29A

D30A

D31A

D23A

D24A

D25A

D26A

D27A

D5A

D6A

D7A

D8A

D9A

D10A

D11A

D12A

D13A

D14A

D15A

D16A

D0A

D1A

D2A

D3A

D4A

GPIO2A

GPIO3A

GPIO4A

GPIO5A

GPIO6A

GPIO7A

A0A

A1A

A2A

A3A

A4A

A5A

A6A

A7A

A8A

A9A

A10A

A11A

A12A

TDI_2

EMU0_DSP

EMU1_DSP

TRST

TDI_1

TMS_DSP

BA1A

BA0A

SDCS_A

FLCS_A

CAS_A

OE_A

WE_A

CKE_A

CLK_A

DQM0_A

DQM1_A

DQM2_A

DQM3_A

+3.3VS1

PCMBCK/DSDCLK

BCK_DIR

LRCK_DIR

SDOUT_DIR

MCK_DIR

RAS_A

PCMLRCK

BCK4/DSDCLK

LRCK4

PCMCR4/GND

PCMCR4

GNDHD

PCMBCK/DSDCLK

BCK4/GND

BCK4

+3.3L1

TCK_DSP

LRCK2

MCK

BCK2

PCMSB1/DSDSR

PCMF1/DSDFL

LRCK1

BCK1

LRCK1

PCMSUR2

PCMCSW2

PCMSB2

PCMF2

DIRSW

MCK

PCMCSW1/DSDSW

PCMSUR1/DSDC

DSDSL

MCK

DSDFR

DSDSL

DSDC

DSDSW

DSDSR/RC

MCK

DSDFR

DSDSR/RC

+2.4VDSP23

MCK_HD

PCMF

PCMSB1/DSDSR

PCMF1/DSDFL

MCK_HDMI

PCMCSW/DSDSW

PCMSBLR/DSDSR

PCMSLR/DSDC

PCMSUR1/DSDC

PCMCSW1/DSDSW

PCMLR/DSDFL

PCMLRCK/DSDFR

DSDFR

HDSPDIF

DSDCLK

HDPCMSW

DSDSL

HDMISPF_3.3V

BA0A

A10A

A3A

A0A

A1A

A2A

A9A

A8A

A7A

A4A

A5A

A6A

D0A

D1A

D2A

D3A

D4A

D5A

D6A

D7A

D15A

D14A

D12A

D11A

D10A

D9A

D8A

D13A

CLK_A

CKE_A

WE_A

CAS_A

SDCS_A

DQM0_A

DQM1_A

RAS_A

WE_A

A7A

A8A

A9A

A10A

A11A

FLCS_A

BA1A

D0A

D2A

D3A

D4A

D5A

D6A

D7A

A12A

GPIO2A

GPIO7A

GPIO4AGPIO3A

OE_A

A1A

A2A

A3A

A4A

A5A

A6A

GPIO6A

GPIO5A

A0A

D1A

D8A

D9A

D10A

D11A

D12A

D13A

D14A

D15A

+3.3VDSP

GNDDG

TRST

PD

TMS

TDI

TCK

EMU0

TCK_RET

TDO

EMU1

TRST

EMU1_DSP

EMU0_DSP

TDI_4

TDI_1

TMS_DSP

TCK_DSP

PCMF4

PCMCR4

PCMSUR4

PCMSB4

PCMCSW4

BCK4

LRCK4

GNDDG

+3.3VDSP

+2.4VDSP23

LRCK4/DSDSR/RC

PCMCSW4/DSDC

LRCK4/DSDSW

BCK4/DSDCLK

BCK4/GND

PCMF4/DSDFL

LRCK4/DSDFR

LRCK4/GND2

PCMSB4/DSDFL

PCMCR4/GND

LRCK4/DSDFR2

GNDDG

PCMSUR4/DSDSL

DIGSDO

DIGCLK

DIGSDI

MCK_DIR

BCK_DIR

SDOUT_DIR

GNDDG

LRCK_DIR

+2.4VDSP23

+2.4VDSP1

+3.3VDSP

GNDDG

+3.3VDG

DSP3CS

DSP2CS

DSP1INT

DSP1RST

DSP2INT

DSP2RST

NIC

DEC

MEQMUT

DSP3RST

DSP3INT

HDPCMSW

DIRSW

DSDRCSW

DSDDISW

HDMISPF

DSP1CS

GNDDG

+3.3VDG

GNDDAC

SPFOUT

+5VSW

JTAG

I2S_SIGNAL

CPU_CONTROL

+3.3V

NADSP-9072(1/2) TO NADSP-9072(2/2)

SD-7:A4

TO NADSP-9072(2/2)

SD-7:A1

TO NADSP-9072(2/2)

SD-7:A4

TO NADG-9074

SD-5:C3

TO NADG-9074

SD-5:C2

TO NAHDM-9114(5/5)

SD-15:H4

R3336 47

R3333 47

R3340

47

R3337

47

R3357

47

R3377 47

Q3331

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

R3360

47

C3371 104Z

Q3371

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

C3465

104Z

C3475

104Z

C3476

104Z

C3466

104Z

R3405 47

C3452

104Z

R3407 47

R3408 47

R3409 47

R3410 47

R3411 10K

R3414 10K

R3415 10K

R3416 10K

R3427 47

R3428 47

R3457

10K

R3483 1M

C3481

060D

C3482

060D

R3452 10K

R3451 10K

R3453 10K

R3455

10K

R3456

10K

C3453

220/4

C3464

104Z

C3463

104Z

C3462

104Z

C3474

104Z

C3473

104Z

C3472

104Z

C3471

104Z

C3461

104Z

Q3481

TC7WU04FU

1

2

3

4GND 5

6

7

8

VD

C3403

104Z

L3401

ACF451832-333

C3402

100/4

C3477

220/4

C3351 104Z

R3356 47

R3332 330

R3334 330

R3335 330

R3342

330

R3341

330

R3339

330

R3338

330

R3351 330

R3352 330

R3353 47

R3362

330

R3361

330

R3371 330

R3382 330

R3379 330

R3412 330

R3413 330

R3417 330

R3418 330

R3419 330

R3420 330

R3421 330

R3422 330

R3423 10K

R3424 330

R3425 330

R3426 330

R3331 330

Q3351

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

R3354 330

R3355 330 R3359

330

R3358

330

B14 SPIO_SOMI/I2C0_SDA

B15 SPIO_SIMO

C16 SPIO_CLK/I2C0_SCL

C15 SPIO_SCS/I2C1_SCL

D16 SPIO_ENA/I2C1_SDA

G2 RESET

A14 AXR0[0]

B13 AXR0[1]

A13 AXR0[2]

B12 AXR0[3]

A12 AXR0[4]

B11 AXR0[5]/SPI1_SCS

A11 AXR0[6]/SPI1_ENA]

B10 AXR0[7]/SPI1_CLK

B9 AXR0[8]/AXR1[5]/SPI1_SOMI

A9 AXR0[9]/AXR1[4]/SPI1_SIMO

B8 AXR0[10]/AXR1[3]

A8 AXR0[11]/AXR1[2]

B7 AXR0[12]/AXR1[1]

B6 AXR0[13]/AXR1[0]

A6 AXR0[14]/AXR2[1]

B5 AXR0[15]/AXR2[0]

B3 AHCLKR0/AHCLKR1

A5 ACLKR0

B4 AFSR0

C2 AHCLKX0/AHCLKX2

A4 ACLKX0

A3 AFSX0

J2 OSCIN

J3 OSCOUT

J4 OSCVDD

J1 OSCVSS

H2 CLKIN

K2 PLLHV

K13 UHPI_HD[0]

K14 UHPI_HD[1]

M14 UHPI_HD[2]

L13 UHPI_HD[3]

L14 UHPI_HD[4]

N13 UHPI_HD[5]

N14 UHPI_HD[6]

P14 UHPI_HD[7]

E14 UHPI_HD[8]

F14 UHPI_HD[9]

F13 UHPI_HD[10]

G14 UHPI_HD[11]

G13 UHPI_HD[12]

H14 UHPI_HD[13]

H13 UHPI_HD[14]

J13 UHPI_HD[15]

H1 UHPI_HD[16]/HHWIL

G3 UHPI_HD[17]

G4 UHPI_HD[18]

F3 UHPI_HD[19]

F4 UHPI_HD[20]

E3 UHPI_HD[21]

D3 UHPI_HD[22]

C3 UHPI_HD[23]

P2 UHPI_HD[24]

N2 UHPI_HD[25]

N3 UHPI_HD[26]

M3 UHPI_HD[27]

L3 UHPI_HD[28]

L4 UHPI_HD[29]

L2 UHPI_HD[30]

H4 UHPI_HD[31]

C6 UHPI_HBE[0]

C5 UHPI_HBE[1]

C4 UHPI_HBE[2]

B2 UHPI_HBE[3]

D9 UHPI_HCNTL[0]

C10 UHPI_HCNTL[1]

C9 UHPI_HAS

D8 UHPI_HRW

D7 UHPI_HDS[1]

C7 UHPI_HDS[2]

C8 UHPI_HCS

D6 UHPI_HRDY

D10

AMUTE2/HINT

C11

AFSX2

D11

ACLKX2

C12

AFSR2

C13

ACLKR2

C14

AHCLKR2

N1

EMU[1]

M1

EMU[0]

K4

TRST

M2

TDO

L1

TDI

K3

TMS

P1

TCK

D14

EM_WAIT

E16

EM_RW

D15

EM_OE

R15

EM_WE_DQM[3]

P13

EM_WE_DQM[2]

T13

EM_WE_DQM[1]

R4

EM_WE_DQM[0]

R14

EM_CLK

T14

EM_CKE

T3

EM_WE

F16

EM_RAS

R3

EM_CAS

E15

EM_CS[2]

F15

EM_CS[0]

H16

EM_BA[1]

G15

EM_BA[0]

P7

EM_D[31]/UHPI_HA[15]

N8

EM_D[30]/UHPI_HA[14]

N9

EM_D[29]/UHPI_HA[13]

P9

EM_D[28]/UHPI_HA[12]

N10

EM_D[27]/UHPI_HA[11]

P10

EM_D[26]/UHPI_HA[10]

N11

EM_D[25]/UHPI_HA[9]

P11

EM_D[24]/UHPI_HA[8]

R2

EM_D[23]/UHPI_HA[7]

N4

EM_D[22]/UHPI_HA[6]

P3

EM_D[21]/UHPI_HA[5]

P4

EM_D[20]/UHPI_HA[4]

P5

EM_D[19]/UHPI_HA[3]

N6

EM_D[18]/UHPI_HA[2]

P6

EM_D[17]/UHPI_HA[1]

N7

EM_D[16]/UHPI_HA[0]

R9

EM_D[15]

T9

EM_D[14]

R10

EM_D[13]

R11

EM_D[12]

T11

EM_D[11]

R12

EM_D[10]

T12

EM_D[9]

R13

EM_D[8]

T4

EM_D[7]

R5

EM_D[6]

T5

EM_D[5]

R6

EM_D[4]

T6

EM_D[3]

R7

EM_D[2]

R8

EM_D[1]

T8

EM_D[0]

C1

AMUTE0

D2

AMUTE1

D1

AHCLKX1

E2

ACLKX1

E1

ACLKR1

F2

AFSX1

F1

AFSR1

P12

EM_A[12]

P15

EM_A[11]

H15

EM_A[10]

P16

EM_A[9]

N15

EM_A[8]

N16

EM_A[7]

M15

EM_A[6]

M16

EM_A[5]

L15

EM_A[4]

L16

EM_A[3]

K15

EM_A[2]

J15

EM_A[1]

J16

EMIF

ADRESS

EMIF

DATA

EM_A[0]

R3429 330

R3430 10K

R3431 10K

C3467

220/4

C3484 100/4

X3481

25.00MHz

L3451

BLM21PG221SN1

R3321 47

R3327 330

R3314

47

R3317 47

R3316 330

Q3311

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

C3311 104Z

R3328 330

R3326 47

R3311 330

R3312 330

R3313 330

R3315 330 R3320 330

R3325 330

C3483 104Z

R3482

220

R7208

39K

D7205

1SS352

Q7202 BD7820

5DAJ

4OUTPUT

3GND

2INPUT

1_SHUT

C7205

104Z

R7207

27K

C7204

100/4

+

R7206 27K

C7206

220/4 +

C3331 104Z

R3322 330

R3323 330

C3451

101J

C3401 101J

L3483

LBC2518T470M

R3330 330

L3311

HS102

R3319 330

R3318

47

R3380

47

P3805A

10

9

8

7

6

5

4

3

2

1

Q3325

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

L3372

HS102

R3373 47

R3374 330

R3376

47

L3481

LM182

L3482

LM182

L3312

LM182

R3381 330

L3371 LM182

C3325

104Z

C3315 104Z

L3301

LBC2518T470M

Q3301

TC74VHC157FT

1SELECT

21A

31B

41Y

52A

62B

72Y

8GND 9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

ST

16

VCC

R3301 330

R3302 330

R3305 330

R3307 330

R3303 47

R3304 47

C3301 104Z

R3306 47

Q3391

TC74VHCT08AFT

1

2

3

4

5

6

7GND 8

9

10

11

12

13

14

VCC

C3302 100/4

R3391

47

C3391 104Z

R3401 47

R3402 1K

R3403 1K

R3404 2.2K

R3406 1K

Q3471

1VCC0

2DQ0

3DQ1

4GNDQ1

5DQ2

6DQ3

7VCCQ1

8DQ4

9DQ5

10 GNDQ2

11 DQ6

12 DQ7

13 VCCQ2

14 LDQM

15 _WE

16 _CAS

17 _RAS

18 _CS

19 A11

20 A10

21 A0

22 A1

23 A2

24 A3

25 VCC1 26

GND1

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

33

NC1

34

CKE

35

CLK

36

UDQM

37

NC2

38

VCCQ3

39

DQ8

40

DQ9

41

GNDQ3

42

DQ10

43

DQ11

44

VCCQ4

45

DQ12

46

DQ13

47

GNDQ4

48

DQ14

49

DQ15

50

GND2

Q3461

1VCC0

2DQ0

3DQ1

4GNDQ1

5DQ2

6DQ3

7VCCQ1

8DQ4

9DQ5

10 GNDQ2

11 DQ6

12 DQ7

13 VCCQ2

14 LDQM

15 _WE

16 _CAS

17 _RAS

18 _CS

19 A11

20 A10

21 A0

22 A1

23 A2

24 A3

25 VCC1 26

GND1

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

33

NC1

34

CKE

35

CLK

36

UDQM

37

NC2

38

VCCQ3

39

DQ8

40

DQ9

41

GNDQ3

42

DQ10

43

DQ11

44

VCCQ4

45

DQ12

46

DQ13

47

GNDQ4

48

DQ14

49

DQ15

50

GND2

Q3451

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9A19

10 A20

11 WE

12 RESET

13 NC

14 WP/ACC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25

A0

26

CE

27

GND

28

OE

29

Q0

30

Q8

31

Q1

32

Q9

33

Q2

34

Q10

35

Q3

36

Q11

37

VCC

38

Q4

39

Q12

40

Q5

41

Q13

42

Q6

43

Q14

44

Q7

45

Q15/A-1

46

GND

47

BYTE

48

A16

R3454 1K

C3405

220/4

L3403

LBC2518T4R7M

C3413

104Z

C3412

104Z

C3414

104Z

C3415

104Z

C3416

104Z

C3417

104Z

C3418

104Z

C3419

104Z

C3420

104Z

C3421

104Z

C3426

104Z

C3427

104Z

C3428

104Z

C3429

104Z

C3430

104Z

C3431

104Z

C3432

104Z

C3433

104Z

C3434

104Z

C3435

104Z

C3411

104Z

C3425

104Z A2 DVDD

A15 DVDD

B1 DVDD

B16 DVDD

D4 DVDD

D5 DVDD

D12 DVDD

D13 DVDD

E4 DVDD

E13 DVDD

J14 DVDD

M4 DVDD

M13 DVDD

N5 DVDD

N12 DVDD

P8 DVDD

R1 DVDD

R16 DVDD

T2 DVDD

T15 DVDD

E6 CVDD

E7 CVDD

E8 CVDD

E9 CVDD

E10 CVDD

E11 CVDD

G5 CVDD

G12 CVDD

H5 CVDD

H12 CVDD

J5 CVDD

J12 CVDD

K5 CVDD

K12 CVDD

M6 CVDD

M7 CVDD

M8 CVDD

M9 CVDD

M10 CVDD

M11 CVDD

T16

VSS

T10

VSS

T7

VSS

T1

VSS

M12

VSS

M5

VSS

L12

VSS

L11

VSS

L10

VSS

L9

VSS

L8

VSS

L7

VSS

L6

VSS

L5

VSS

K16

VSS

K11

VSS

K10

VSS

K9

VSS

K8

VSS

K7

VSS

K6

VSS

K1

VSS

J11

VSS

J10

VSS

J9

VSS

J8

VSS

J7

VSS

J6

VSS

H11

VSS

H10

VSS

H9

VSS

H8

VSS

H7

VSS

H6

VSS

H3

VSS

G16

VSS

G11

VSS

G10

VSS

G9

VSS

G8

VSS

G7

VSS

G6

VSS

G1

VSS

F12

VSS

F11

VSS

F10

VSS

F9

VSS

F8

VSS

F7

VSS

F6

VSS

F5

VSS

E12

VSS

E5

VSS

A16

VSS

A10

VSS

A7

VSS

A1

VSS

L3402

BLM21PG221SN1

C3491 104Z

R3492 4.7K

R3493 4.7K

R3491 4.7K

R3496

10K

R3495 4.7K

R3494 4.7K

Q3491 TC74VHC541FT

20 VCC

19 G2

18 Y1

17 Y2

16 Y3

15 Y4

14 Y5

13 Y6

12 Y7

11 Y8 10

GND

9

A8

8

A7

7

A6

6

A5

5

A4

4

A3

3

A2

2

A1

1

G1

P3491

JTAG

2

4

6

8

10

12

14 13

11

9

7

5

3

1

L3491

LBC2518T

470M

P3801B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

P3802B

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

U08

DSP PC BOARD

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+5.0V

+3.3V

+3.3V +1.2V

+3.3V

+2.4V

+3.3V

+2.4V

or ES29LV160ET-70TG

or IC42S16100

or RMS116T(LF)

M12L16161A-7TG

or IC42S16100

or RMS116T(LF)

M12L16161A-7TG

16M bit FLASH ROM

S29ALV160ET-70TG

16M bit SDRAM

EMIF

CONTROL

UHPI

Q3401:A

TMS320D790E001BZDH275

or

TMS320D710E001BZDH275

1st DSP

Q3401:B

1st DSP

TMS320D790E001BZDH275

or

TMS320D710E001BZDH275

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-7 (SD-7)

DSP SECTION-2

PR-SC885

A

1

2

3

4

5

BCDEFGH

DIGSDI

DIGSDO

DIGCLK

MCK

CLK_C

CLKIN3

LRCK4

LRCK3

BCK3

PCMSB3

PCMCSW3

PCMSUR3

PCMF3

DSP3CS

DSP3INT

DSP3RST

DIGSDI

DIGSDO

DSP2CS

DIGCLK

DSP2INT

DSP2RST

BCK2

PCMCSW2

PCMSUR2

PCMSB2

LRCK2

BCK3

PCMSUR3

PCMSB3

PCMCSW3

PCMF3

MCK

LRCK3

FLCS_B

SDCS_B

BA0B

BA1B

A10B

A0B

A1B

A2B

A4B

A5B

A6B

A7B

A8B

A9B

A11B

RAS_B

OE_B

CKE_B

LDQM_B

UDQM_B

D8B

D9B

D10B

D11B

D12B

D13B

D14B

D15B

D0B

D1B

D2B

D3B

D4B

D5B

D7B

WE_B

CAS_B

GPIO1B

GPIO5B

GPIO6B

GPIO4B

GPIO3B

GPIO2B

D6B

A3B

DSP2RST

TRST

TDI_2

TDI_3

EMU1_DSP

TMS_DSP

EMU0_DSP

TRST

PCMF2

CLKIN2

+3.3VDSP

GNDDG

+3.3V2

+1.2V2

+3.3V3

+1.2V3

+3.3VS2

+3.3VS3

DSP3RST

+1.2VDSP23

MEQMUT

PCMCR4

PCMCSW4

PCMSUR4

PCMF4

PCMSB4

+2.4VDSP23

BCK4

OE_C

FLCS_C

RAS_C

SDCS_C

BA0C

BA1C

A10C

A1C

A0C

A2C

A3C

A4C

A5C

A6C

A7C

A8C

A9C

A11C

CKE_C

UDQM_C

D8C

D9C

D10C

D11C

D12C

D13C

D14C

D15C

D0C

D1C

D2C

D3C

D4C

D5C

D6C

D7C

LDQM_C

CAS_C

GPIO5C

GPIO4C

GPIO3C

GPIO2C

GPIO1C

GPIO6C

GPIO7C

WE_C

EMU0_DSP

EMU1_DSP

TMS_DSP

TDI_3

TDI_4

CLK_B

TCK_DSP

LDQM_B

WE_B

CAS_B

RAS_B

SDCS_B

BA0B

A10B

A0B

A1B

A2B

A3B

D0B

D1B

D2B

D3B

D4B

D5B

D6B

D7B

UDQM_B

CLK_B

CKE_B

A6B

A5B

A4B

A9B

A8B

A7B

D9B

D8B

D11B

D10B

D13B

D12B

D14B

D15B D0C

D1C

D2C

D3C

D4C

D5C

D6C

D7C

LDQM_C

CAS_C

RAS_C

SDCS_C

BA0C

BA1C

A10C

A1C

A2C

A3C A4C

A5C

A6C

A7C

A8C

A9C

A11C

CKE_C

CLK_C

UDQM_C

D8C

D9C

D10C

D11C

D12C

D13C

D14C

D15C

WE_C

A0C

FLCS_B

BA1B

GPIO4B

OE_B

D3B

D10B

D2B

D9B

D1B

D8B

D0B

D12B

D4B

D5B

D6B

D13B

D14B

D7B

D15B

WE_B

A11B

A10B

A9B

A8B

A7B

D11B

A6B

A5B

A4B

A3B

A2B

A1B

A0B

GPIO1B

GPIO2B

GPIO3B

GPIO5B

D7C

D6C

D5C

D4C

D3C

D2C

D0C

OE_C

FLCS_C

BA1C

D1C

D8C

D9C

D10C

D12C

D13C

D14C

D15C

A7C

A8C

A9C

A10C

A11C

GPIO2C

GPIO3C GPIO4C

GPIO6C

GPIO1C

D11C

A0C

A1C

A2C

A3C

A4C

A5C

A6C

GPIO5C

WE_C

CPU_CONTROL

JTAG

I2S_SIGNAL

ES29LV400ET-70TG or

S29AL004D70TFI010

ES29LV800ET-70TG or

S29AL008D70TFI010

8 Mbit FLASH ROM

NADSP-9072(2/2)

TO NADSP-9072(1/2)

SD-6:H1

TO NADSP-9072(1/2)

SD-6:H1,H5

C3663

104Z

C3667

104Z

C3666

104Z

C3662

104Z

C3665

104Z

R3604

47

C3609

104Z

C3610

104Z

C3602

104Z

C3603 101J

C3604

104Z

C3605

104Z

C3606

104Z

C3611

104Z

C3612

104Z

C3613

104Z

C3614

104Z

C3615

104Z

C3616

104Z

C3617

104Z

C3618

104Z

C3619

104Z

C3620

104Z

C3621

104Z

C3622

104Z

C3623

104Z

C3624

104Z

C3625

104Z

R3609 47

R3610 47

R3611 47

R3612 47

R3613 47

C3627 104Z

R3619 10K

R3618 10K

R3620 10K

C3628 104Z

C3629 104Z

R3605 47

R3630 47

C3642

220/4

C3641

220/4

C3608

104Z

C3607

220/4

C3601

104Z

C3652

101J

C3661

104Z

C3664

104Z

R3651 10K

R3652 10K

R3653 10K

C3651

104Z

R3659

10K

R3658

10K

R3657

10K

C3565

104Z

C3564

104Z

C3561

104Z

C3562

104Z

C3563

104Z

C3566

104Z

C3509

104Z

C3510

104Z

C3501

104Z

C3502

104Z

C3503 101J

C3506

104Z

C3511

104Z

C3512

104Z

C3513

104Z

C3514

104Z

C3515

104Z

C3516

104Z

C3517

104Z

C3518

104Z

C3519

104Z

C3520

104Z

C3521

104Z

C3522

104Z

C3523

104Z

C3524

104Z

R3509 47

R3510 47

R3511 47

R3512 47

R3513 47

C3527 104Z

R3519 10K

R3518 10K

R3520 10K

C3528 104Z

C3529 104Z

R3505 47

R3528 47

R3529 10K

R3530 47

C3541

220/4

C3508

104Z

C3507

220/4

C3551

104Z

C3567

220/4

R3616 10K

R3517 10K

R3516 10K

R3515 10K

R3514 10K

C3668

220/4

C3505

104Z

C3504

104Z

C3574 100/4

C3573 104Z

Q3571

TC7WU04FU

1

2

3

4GND 5

6

7

8

VD

R3571 1M

R3615 10K

R3614 47

R3629 10K

L3651

BLM21PG221SN1

R3521 330

R3522 330

R3523 330

R3524 330

R3525 10K

R3526 330

R3527 330

R3617 330

R3621 330

R3622 330

R3623 330

R3624 330

R3626 330

R3627 330

R3625 10K

R3603 330

R3601 330

R3501 330

R3503

330

R3572

220

C3653

220/4

R3551 10K

R3552 10K

R3553 10K

R3557 10K

R3558

10K

X3571

17.734MHz

C3525

104Z

C3526 104Z C3626 104Z

L3501

ACF451832-333 L3601

ACF451832-333

L3642

BLM21PG

221SN1

L3541

LBC2518T4R7M

L3542

BLM21PG

221SN1

L3551

BLM21PG

221SN1

L3641

LBC2518T

4R7M

C3542

220/4

C3553

220/4

C3571

100D

R3628

47 L3603

C3572

100D

C7225

104Z

C7226

100/4 +

D7225

1SS352

R7226 27K

C7224

100/4

+

R7227 27K

R7228 39K

L3571

LBC2518T470M

C7228

104Z

R7229 27K R7230 27K

R7239 39K

C7227

100/4

+

C7229

100/4 +

D7226

1SS352

Q7223

BD7820

1_SHUT

2INPUT

3GND

4OUTPUT

5DAJ

Q3601

TMS320D707E001BRFP250

3rd DSP

109 VSS

110 SPIO_SIMO

111 SPIO_SOMI/I2C0_SDA

112 DVDD

113 AXR0[0]

114 VSS

115 AXR0[1]

116 AXR0[2]

117 AXR0[3]

118 VSS

119 AXR0[4]

120 AXR0[5]/SPI1_SCS

121 AXR0[6]/SPI1_ENA]

122 AXR0[7]/SPI1_CLK

123 CVDD

124 VSS

125 DVDD

126 AXR0[8]/AXR1[5]/SPI1_SOMI

127 AXR0[9]/AXR1[4]/SPI1_SIMO

128 CVDD

129 VSS

130 AXR0[10]/AXR1[3]

131 AXR0[11]/AXR1[2]

132 CVDD

133 VSS

134 AXR0[12]/AXR1[1]

135 AXR0[13]/AXR1[0]

136 DVDD

137 AXR0[14]/AXR2[1]

138 AXR0[15]/AXR2[0]

139 ACLKR0

140 VSS

141 AFSR0

142 ACLKX0

143 AHCLKR0/AHCLKR1

144 AFSX0

1

2

3

4

5

6VSS

7ACLKX1

8CVDD

9ACLKR1

10 DVDD

11 AFSX1

12 AFSR1

13 VSS

14 RESET

15 VSS

16 CVDD

17 CLKIN

18 VSS

19 TMS

20 CVDD

21 TRST

22 OSCVSS

23 OSCIN

24 OSCOUT

25 OSCVDD

26 VSS

27 PLLHV

28 TDI

29 TDO

30 VSS

31 DVDD

32 EMU[0]

33 CVDD

34 EMU[1]

35 TCK

36 VSS

37

EM_CAS

38

EM_WE

39

EM_WE_DQM[0]

40

VSS

41

EM_D[7]

42

DVDD

43

EM_D[6]

44

CVDD

45

EM_D[5]

46

EM_D[4]

47

VSS

48

EM_D[3]

49

EM_D[2]

50

DVDD

51

EM_D[1]

52

EM_D[0]

53

CVDD

54

VSS

55

EM_D[15]

56

EM_D[14]

57

CVDD

58

EM_D[13]

59

EM_D[12]

60

DVDD

61

EM_D[11]

62

VSS

63

EM_D[10]

64

EM_D[9]

65

CVDD

66

EM_D[8]

67

EM_WE_DQM[1]

68

DVDD

69

VSS

70

EM_CLK

71

EM_CKE

72

VSS

73

DVDD

74

EM_A[11]

75

EM_A[9]

76

EM_A[8]

77

CVDD

78

VSS

79

EM_A[7]

80

EM_A[6]

81

DVDD

82

VSS

83

EM_A[5]

84

EM_A[4]

85

CVDD

86

EM_A[3]

87

VSS

88

EM_A[2]

89

EM_A[1]

90

CVDD

91

EM_A[0]

92

DVDD

93

EM_A[10]

94

EM_BA[1]

95

VSS

96

EM_BA[0]

97

EM_CS[0]

98

EM_RAS

99

VSS

100

EM_CS[2]

101

CVDD

102

EM_RW

103

DVDD

104

EM_OE

105

106

107

108

L3572

LM182

R3504

47

L3602

LL241

R3602 1K

R3608 1K

R3607 1K

R3606 2.2K

R3507 1K

R3506 2.2K

R3508 1K

R3502 1K

Q3561

RMS116T or

M12L16161A-7TG or

IC42S16100

16 Mbit SDRAM

1VCC0

2DQ0

3DQ1

4GNDQ1

5DQ2

6DQ3

7VCCQ1

8DQ4

9DQ5

10 GNDQ2

11 DQ6

12 DQ7

13 VCCQ2

14 LDQM

15 _WE

16 _CAS

17 _RAS

18 _CS

19 A11

20 A10

21 A0

22 A1

23 A2

24 A3

25 VCC1 26

GND1

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

33

NC1

34

CKE

35

CLK

36

UDQM

37

NC2

38

VCCQ3

39

DQ8

40

DQ9

41

GNDQ3

42

DQ10

43

DQ11

44

VCCQ4

45

DQ12

46

DQ13

47

GNDQ4

48

DQ14

49

DQ15

50

GND2

Q3661

IS42S16400D-7TL or

M12L64164A-7TG or

K4S641632K-UC60

64 Mbit SDRAM

1VDD

2DQ0

3VDDQ

4DQ1

5DQ2

6VSSQ

7DQ3

8DQ4

9VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 VDD

15 LDQM

16 WE

17 CAS

18 RAS

19 CS

20 BA0

21 BA1

22 A10

23 A0

24 A1

25 A2

26 A3

27 VDD 28

VSS

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

35

A11

36

NC

37

CKE

38

CLK

39

UDQM

40

NC

41

VSS

42

DQ8

43

VDDQ

44

DQ9

45

DQ10

46

VSSQ

47

DQ11

48

DQ12

49

VDDQ

50

DQ13

51

DQ14

52

VSSQ

53

DQ15

54

VSS

Q3551

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9NC

10 NC

11 WE#

12 RESET#

13 NC

14 NC

15 RY/BY#

16 NC

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25

A0

26

CE#

27

GND

28

OE#

29

Q0

30

Q8

31

Q1

32

Q9

33

Q2

34

Q10

35

Q3

36

Q11

37

VCC

38

Q4

39

Q12

40

Q5

41

Q13

42

Q6

43

Q14

44

Q7

45

Q15

46

GND

47

BYTE#

48

A16

Q3651

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9NC

10 NC

11 WE

12 RESET

13 NC

14 NC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25

A0

26

CE

27

GND

28

OE

29

Q0

30

Q8

31

Q1

32

Q9

33

Q2

34

Q10

35

Q3

36

Q11

37

VCC

38

Q4

39

Q12

40

Q5

41

Q13

42

Q6

43

Q14

44

Q7

45

Q15/A-1

46

GND

47

BYTE

48

A16

R3656

1K

C3552

101J

R3554

1K

109 VSS

110 SPIO_SIMO

111 SPIO_SOMI/I2C0_SDA

112 DVDD

113 AXR0[0]

114 VSS

115 AXR0[1]

116 AXR0[2]

117 AXR0[3]

118 VSS

119 AXR0[4]

120 AXR0[5]/SPI1_SCS

121 AXR0[6]/SPI1_ENA]

122 AXR0[7]/SPI1_CLK

123 CVDD

124 VSS

125 DVDD

126 AXR0[8]/AXR1[5]/SPI1_SOMI

127 AXR0[9]/AXR1[4]/SPI1_SIMO

128 CVDD

129 VSS

130 AXR0[10]/AXR1[3]

131 AXR0[11]/AXR1[2]

132 CVDD

133 VSS

134 AXR0[12]/AXR1[1]

135 AXR0[13]/AXR1[0]

136 DVDD

137 AXR0[14]/AXR2[1]

138 AXR0[15]/AXR2[0]

139 ACLKR0

140 VSS

141 AFSR0

142 ACLKX0

143 AHCLKR0/AHCLKR1

144 AFSX0

1

1:VSS

2

2:AHCLKX0/AHCLKX2

3

3:AMUTE0

4

4:AMUTE1

5

5:AHCLKX1

6VSS

7ACLKX1

8CVDD

9ACLKR1

10 DVDD

11 AFSX1

12 AFSR1

13 VSS

14 RESET

15 VSS

16 CVDD

17 CLKIN

18 VSS

19 TMS

20 CVDD

21 TRST

22 OSCVSS

23 OSCIN

24 OSCOUT

25 OSCVDD

26 VSS

27 PLLHV

28 TDI

29 TDO

30 VSS

31 DVDD

32 EMU[0]

33 CVDD

34 EMU[1]

35 TCK

36 VSS

37

EM_CAS

38

EM_WE

39

EM_WE_DQM[0]

40

VSS

41

EM_D[7]

42

DVDD

43

EM_D[6]

44

CVDD

45

EM_D[5]

46

EM_D[4]

47

VSS

48

EM_D[3]

49

EM_D[2]

50

DVDD

51

EM_D[1]

52

EM_D[0]

53

CVDD

54

VSS

55

EM_D[15]

56

EM_D[14]

57

CVDD

58

EM_D[13]

59

EM_D[12]

60

DVDD

61

EM_D[11]

62

VSS

63

EM_D[10]

64

EM_D[9]

65

CVDD

66

EM_D[8]

67

EM_WE_DQM[1]

68

DVDD

69

VSS

70

EM_CLK

71

EM_CKE

72

VSS

73

DVDD

74

EM_A[11]

75

EM_A[9]

76

EM_A[8]

77

CVDD

78

VSS

79

EM_A[7]

80

EM_A[6]

81

DVDD

82

VSS

83

EM_A[5]

84

EM_A[4]

85

CVDD

86

EM_A[3]

87

VSS

88

EM_A[2]

89

EM_A[1]

90

CVDD

91

EM_A[0]

92

DVDD

93

EM_A[10]

94

EM_BA[1]

95

VSS

96

EM_BA[0]

97

EM_CS[0]

98

EM_RAS

99

VSS

100

EM_CS[2]

101

CVDD

102

EM_RW

103

DVDD

104

EM_OE

105

105:SPIO_ENA/I2C1_SDA

106

106:VSS

107

107:SPIO_SCS/I2C1_SCL

108

108:SPIO_CLK/I2C0_SCL

Q7222

BD7820

5DAJ

4OUTPUT

3GND

2INPUT

1_SHUT

U08 DSP PC BOARD

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

4 Mbit FLASH ROM

+1.2V

+3.3V

+1.2V

+3.3V

+1.2V

+3.3V

+1.2V

+3.3V

+1.2V

105:SPIO_ENA/I2C1_SDA

106:VSS

107:SPIO_SCS/I2C1_SCL

108:SPIO_CLK/I2C0_SCL

1:VSS

2:AHCLKX0/AHCLKX2

3:AMUTE0

4:AMUTE1

5:AHCLKX1

Q3501

TMS320D788E001BRFP266 or

TMS320D708E001BRFP266

2nd DSP

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-8 (SD-8)

XM/SIRIUS SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

XM_SDO_L

XM_RESET

I2S_SCLK

I2S_SDO

I2S_LRCLK

I2S_OCLK

XMRXD

TUNDACRST

SRTXD_5V

SRRST_5V

XMRSV1

+5.3VXM

XM_R

XM_L

-15VA

+15VA

XMRST

XMTXD

GNDDG

SR_R

SR_L

XM_SDI_L

GNDXM

SRRXD_5V

XM_RESET

XM_SDO_L

XM_SDI_L

XM_ERR_IRQ

+3.3V_XM

XMRSV2

TO NAAR-9075

SD-4:F2

NARF-9077

R117

100K

C120

104Z

C124

100/16

C123

104Z

L105

BLM21PG221SN1

R121 22

R123 22

L106

BLM21PG221SN1

C118

470/6.3

R116

22

L103

BLM21PG221SN1

Q104

TA48033AF

3O

2G

1

I

R120 100

R122

100

C126 104Z

C127 104Z

C117

100/16

C111

104Z

C108

104Z

C107

104Z

L101 BK1608LM182

C119

100/16

C116

104Z

C122

104Z

C110

104Z

C115

102K

R113

100K

R114

100K

R115

100K

C102

104Z

C101 470/6.3

C104

10/50

Q102

TA48033AF

3O

2

G

1

I

C109

104Z

C106

104Z

R127

2.2K

R126

2.2K

R124

100K

R129

2.2K

R128

2.2K

C131

821J

C130

821J

C133

821J

C132

821J

R131

3.3K

R130

3.3K

R132

4.7K

R133

4.7K

Q101

CS4344

DAC

1SDIN

2DEM/SCLK

3LRCK

4MCLK

5VQ 6

FILT+

7

AOUTL

8

GND

9

VA

10

AOUTR

L102

022K

R106

22

R103 330

R102 330

R104 330

R105 100

C105

10/50

P102A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R101

22

R107

22

Q105A

NE5532APSR

3

2

1

8

Q105B

NE5532APSR

6

5

4

7

R125

100K

R136

100K

C129

10/50

C128

10/50

C121

104Z

Q107

TC74VHCT08AFT

8

9

10

11

12

13

14 VCC 1

2

3

4

5

6

7

GND

C139

104Z

R135

100K

R137

47

C135

100/25

C136

100/25

Q103

F2628E-01 or

BU9450KV-E2

XM

1LSDP

2VSS

3SC_TX_OUT

4VDD

5SC_RX_IN

6I2C_SCL

7I2C_SDA

8VDD

9ANT_REV

10 VSS

11 RST

12

12:SLAVE_SEL

13 I2S_RATE

14 LINKACTIVE

15 COMM_TX_EN

16 VSS

17 VDD

18 COMM_RX_P

19 COMM_RX_M

20 VDD

21 VSS

22 COMM_TX_M

23 COMM_TX_P

24 VSS

25

VSS

26

OSC_OUT

27

VDD

28

OSC_IN

29

SC_RATE

30

TEST

31

VSS

32

HSDP_DA

33

VDD

34

HSDP_CLK

35

DT4_MODE

36

HSDP_EN

37

I2S_DA

38

VSS

39

I2S_CLK

40

VDD

41

I2S_LRCLK

42

VSS

43

I2S_OCLK

44

MUTE

45

SAII_CLK

46

VDD

47

SAII_DA

48

SAII_EN

R110 100K

C125 104Z

R119 1K

R141 100K

R118 1K

L104

022K

X101

45.1584MHz

R112 680

C114

040C

C112

080D

R111

1M

C113

104Z

R142 10K

R145

100K

E102

Q106B

NE5532APSR

6

5

4

7

Q106A

NE5532APSR

3

2

1

8

C137

10/50

C138

10/50

R109

22

R108

22

P121

11 GND

10 SHIELD

9SHIELD

8L_OUT

7AGND

6TX

5R_OUT

4GND

3RX

2ACCY

1VBATT

P122

4

3

2

1

D-

D+

+V

GND

U12 XM PC BOARD

XM

SIRIUS

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+14.4V

-14.4V

+3.3V

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-9 (SD-9)

DISPLAY SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

MIC

+15VA

-15VA

MICDET

REMIN

IRINA2

IRINA1

GNDVD

AUX2_R

AUX2_L

GNDAUX2

AUX2CV_IN

AUX2SY_IN

AUX2SC_IN

+3.3VST

MICMUTE

GNDDG

KEY3

GNDDG

KEY0_1

KEY1

KEY2

KEYINT1

+3.3VST

FLDRST

DIGCLK

FLDRST

FLD2CS

DIGCLK

DIGSDO

FLAC1

P3

P5

P7

P9

P2

P4

P6

P8

P1

P11

P10

P12

2G

3G

4G

P0

P35

+3.3VMPU

5G

6G

7G

8G

9G

10G

11G

12G

13G

14G

15G

P36

P38

P37

P46

P50

P49

P48

P47

P51

P45

P54

P53

P52

P44

P43

P42

P41

P40

P39

P69

-VP

P63

P62

P68

P67

P66

P65

P64

P61

P60

P59

P58

P57

P56

P55

+3.3VMPU

P18

P19

P16

P17

P14

P15

P13

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10

P1

-VP

P34

P32

P30

P28

P26

P24

P22

P35

P33

P31

P29

P27

P25

P23

P21

P20

P67

P66

P64

P62

P56

P54

P52

P50

P48

P46

P44

P42

P40

P38

P36

P65

P63

P61

P57

P55

P53

P51

P49

P47

P45

P43

P41

P39

P37

P60

P58

P59

P70

P68

P69

16G

14G

12G

15G

13G

11G

10G

9G

8G

7G

6G

5G

4G

3G

2G

1G

FLAC2

-VP

P27

P34

P33

P32

P31

P30

P29

P28

P26

P25

P24

P23

P22

P21

P20

P9

P8

P7

P6

P5

P4

P3

P2

16G

P70

GNDDG

+3.3VMPU

FLD1CS

+3.3VMPU

GNDDG

1G

FLAC2

+3.3VMPU

IRINA1

IRINA2

KEY1

KEY2

KEY3

+3.3VMPU

GNDDG

KEYINT1

LEDLATCH

FLD2CS

FLD1CS

FLDRST

DIGSDO

DIGCLK

REMIN

MICDET

MICMUTE

OPTF

+15VA

-15VA

VOLB

VOLA

LEDPURE

LEDSTBY

LEDZ3

LEDZ2

+5VMPU

MIC

AUX2_R

AUX2_L

GNDAUX2

-VP

GNDVD

AUX2SY_IN

AUX2CV_IN

AUX2SC_IN

FLAC1

+3.3VST

KEY0

IRINB1

IRINB2

LEDREADY

OPTF

+5VMPU

GNDDG

+3.3VMPU

P0

VOLA

VOLB

+5VMPU

GNDDG

HPDET

GND

HP_R

HP_L

LEDSTBY

KEY0_1

LEDZ3

LEDZ2

LEDPURE

+5VMPU

KEY0

GNDDG

LEDREADY

LEDSTBY

LEDREADY

LEDZ2

LEDZ3

LEDPURE

KEY0

+5VMPU

GNDDG

KEY0_1

P0

+5VMPU

VOLA

+3.3VMPU

VOLB

GNDDG

VOLA

VOLB

GNDDG

P0

+5VMPU

+3.3VMPU

SETUP

THX

STEREO

HDMI OUT

DIGITAL IN

LEVEL

TONE

PRESET R

PRESET

UP

PRESET

DOWN

TUNING

MODE

Z3

Z2

AUDIO SEL

ZONE OFF

PRESET L

DIMMER

LISTENING

MODE R

LISTENING

MODE L

DVD

AUX2

VCR/DVR

CBL/SAT

DISPLAY

ENTER

RETURN

ZONE

LEFT

AUX1

GAME/TV

TAPE

CD

TUNER

MEMORY

ZONE

RIGHT

PHONO

FL DRIVER

(MASTER)

FL DRIVER

*

TO NAAR-9075

SD-8:H2

VOLUME

MASTER

VOLUME

NAETC-9091

TO NAASP-9050(2/2)

(JL4013B)

SD-2:H1

STANDBY

PURE

AUDIO ZONE3

PURE

AUDIO

ZONE2 STANDBY

NADIS-9086

TO NAPS-9089

SD-10:H5

NAETC-9090

NADIS-9085

NAETC-9088

Q7532

RN1441

R7537

33K

R7538

220 R7539

220

C7537

330J

C7530

102K

C7531

102K

R7531

100

L7530

022K

C7533

47/35

R7525

75 R7524

75

R7523

75

Q7520

NE5532APSR

6

5

3

2

8

1

7

4

:A

:B

C7539

10/35

R7521

330

R7522

330

C7522

221J

R7527

22K

R7526

22K

C7540

10/35

R7528

220K

R7529

220K

C7523

221J

D7523

1SS355

D7522

1SS355

C7543

102K

D7561

1SS355

C7562

102K

D7531

1SS355

D7532

1SS355

D7560

1SS355

C7534

47/35

D7530

UDZS5.1B

R7533

330

R7530

4.7K

R7535 1K

R7536 220K

R7534 100K

C7536

101J

R7532

330 C7538

10/35

C7535

10/35

Q7530

NJM4580M-D

2

3

5

6

4

7

1

8

:A

:B

D7520

1SS355

D7521

1SS355

C7524

102K

P7530

1

8

7

3

2

4

5

P7522

YCCOMP L R

S7613S7623

S7621

S7625

S7644 S7634

S7633S7643

S7642 S7632

S7631S7641

S7635S7645

S7616S7626S7646 S7636

S7618

S7619

S7637S7647

S7638

S7639

S7640

S7649

S7650 S7630

S7627

S7622

S7615

R7612

330 R7613

INPUT SELECTOR KEYS

R7614

560 R7615

820

R7621

270

R7622

330 R7623

470 R7624

560

R7631

270 R7632

330 R7633

470

R7634

560 R7635

820

R7645

820

R7644

560

R7643

470

R7642

330

R7641

270

R7625

820

S7614S7624

R7618

3.9K

R7617

2.2K

R7616

1.2K

R7626

1.2K R7627

2.2K

R7628

3.9K R7629

12K

R7636

1.2K R7637

2.2K

R7638

3.9K R7639

12K

R7649

12K

R7648

3.9K

R7647

2.2K

R7646

1.2K

S7628S7648

C7511

104Z

C7900

104Z

R7502

27K

Q7502

M66005-0001AHP

49

49:SEG2

50 SEG1

51 SEG0

52 VCC2

53 DIG15/SEG39

54 DIG14/SEG38

55 DIG13/SEG37

56 DIG12/SEG36

57 DIG11

58 DIG10

59 DIG9

60 DIG8

61 DIG7

62 DIG6

63 DIG5

64

64:DIG4

1DIG03

2DIG02

3DIG01

4DIG00

5_RESET

6_CS

7SCK

8SDATA

9P1

10 P0

11 VCC1

12 XOUT

13 XIN

14 VSS

15 SEG35

16

16:SEG34

17

SEG33

18

SEG32

19

SEG31

20

SEG30

21

SEG29

22

SEG28

23

SEG27

24

-VP

25

SEG26

26

SEG25

27

SEG24

28

SEG23

29

SEG22

30

SEG21

31

SEG20

32

32:SEG19

33

SEG18

34

SEG17

35

SEG16

36

SEG15

37

SEG14

38

SEG13

39

SEG12

40

SEG11

41

SEG10

42

SEG9

43

SEG8

44

SEG7

45

SEG6

46

SEG5

47

SEG4

48

SEG3

Q7501

M66005-0001AHP

49

49:SEG2

50 SEG1

51 SEG0

52 VCC2

53 DIG15/SEG39

54 DIG14/SEG38

55 DIG13/SEG37

56 DIG12/SEG36

57 DIG11

58 DIG10

59 DIG9

60 DIG8

61 DIG7

62 DIG6

63 DIG5

64

64:DIG4

1DIG03

2DIG02

3DIG01

4DIG00

5_RESET

6_CS

7SCK

8SDATA

9P1

10 P0

11 VCC1

12 XOUT

13 XIN

14 VSS

15 SEG35

16

16:SEG34

17

SEG33

18

SEG32

19

SEG31

20

SEG30

21

SEG29

22

SEG28

23

SEG27

24

-VP

25

SEG26

26

SEG25

27

SEG24

28

SEG23

29

SEG22

30

SEG21

31

SEG20

32

32:SEG19

33

SEG18

34

SEG17

35

SEG16

36

SEG15

37

SEG14

38

SEG13

39

SEG12

40

SEG11

41

SEG10

42

SEG9

43

SEG8

44

SEG7

45

SEG6

46

SEG5

47

SEG4

48

SEG3

Q7500

FL TUBE

HNA-16SL04T

1

F1

2

F1

4

P1

5

P2

6

P3

7

P4

8

P5

9

P6

10

P7

11

P8

12

P9

13

P10

14

P11

15

P12

16

P13

17

P14

18

P15

19

P16

20

P17

21

P18

22

P19

23

P20

24

P21

25

P22

26

P23

27

P24

28

P25

29

P26

30

P27

31

P28

32

P29

33

P30

34

P31

35

P32

36

P33

37

P34

38

P35

39

1G

40

2G

41

3G

42

4G

43

5G

44

6G

45

7G

46

8G

47

9G

48

10G

49

11G

50

12G

51

13G

52

14G

53

15G

54

16G

55

P36

56

P37

57

P38

58

P39

59

P40

60

P41

61

P42

62

P43

63

P44

64

P45

65

P46

66

P47

67

P48

68

P49

69

P50

70

P51

71

P52

72

P53

73

P54

74

P55

75

P56

76

P57

77

P58

78

P59

79

P60

80

P61

81

P62

82

P63

83

P64

84

P65

85

P66

86

P67

87

P68

88

P69

89

P70

91

F2

92

F2

C7518

104Z

C7519

104Z

R7506

2.2K

R7505

2.2K

R7504

2.2K

R7510

R7509

C7514

104Z

R7508

R7503

2.2K

R7507 2.2K

2.2K

C7513

104Z

Q7504

2SC2712-GR

Q7503

2SC2712-GR

C7512

180J

Q7611

TC74VHC08F

11A

21B

31Y

42A

52B

62Y

7GND 8

3Y

9

3A

10

3B

11

4Y

12

4A

13

4B

14

VCC

X4

AND

C7501

223Z

C7502

104Z

R7500

220

C7503

104Z

C7504

473Z

R7501

220

C7505

473Z

D7500

UDZS10B

C7506

33/50

R7520

220

C7520

223Z

L7520

022K

C7521

100/10

+

JL7560A

1

2

3

U7520

TORX177L

2

GND

3

VCC

1

IN

U7560

1

2

3

R7561

100

R7560 1K

C7561

102K

C7560

220/6.3

D7570

SIR-34ST3F

IRINB2

IRINB1

D7571

SIR-34ST3F

JL7591A

1

2

3

4

5

6

C7591

103Z

C7590

103Z

R7590

10K

R7591

10K

D7590

SDPB3DD0C

S7590

1

3

5

2

4

R7593

10K

R7592 10K

JL7591B

6

5

4

3

2

1

C7581

102K

C7583

102K

L7582

022K

D7580

1SS355

D7581

1SS355

C7580

102K

C7582

102K

D7582

1SS355

E7580

D7583

1SS355

L7580

022K

L7581

022K

R7581

33(1W)

R7580

33(1W)

JL4103B

5

4

3

2

1P7580

5

4

2

3

7

8

1

JL7590A

1

2

3

4

5

6

7

8

9

D7591

Q7593

DTC123JKA

Q7591

DTC123JKA

S7612

S7611

R7611

270

Q7592

DTC123JKA

J7590

J7595

R7596

180

R7597

180

R7595

390

R7598

150

D7594

D7593

D7592

J7594

JL7590B

9

8

7

6

5

4

3

2

1

Q7597

DTC123JKA

R7802

10K

Q7598

DTC123JKA

R7594

180

JL9303A

4+3.3VMPU

3-VP

2FLAC2

1FLAC1

P7501B

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

JL7560B

3

2

1

R7954

R7939

100K

U17 DISPLAY PC BOARD

U21 FRONT OPT PC BOARD

U18 DISPLAY PC BOARD

U22 VOLUME PC BOARD

U19 HEADPHONE PC BOARD

DIGITAL

AUDIO

AUX 2 INPUT

(FRONT)

VIDEO

S VIDEO

SETUP MIC

HEADPHONE

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+5.0V

+3.3V

+14.4V

-14.4V

+5.0V

WF63

WF62

WF61

WF63

WF62

WF61

<Note>

Refer to SCHEMATIC DIAGRAM-19 (SD-19)

for FL driver IC control waveforms.

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-10 (SD-10)

POWER SUPPLY SECTION

PR-SC885

A

1

2

3

4

5

BCDEFGH

MPOWER

+12V

GND

APOWER1

APOWER2

POFF

GNDSUB

+SUB

+12V

MPOWER

F9000

5A/125V

TO NAVD-9052

SD-3:H2

NAPS-9057

NAETC-9073

TO NAASP-9050(2/2)

SD-2:A3

TO NAASP-9050(2/2)

SD-2:A3

NAPS-9058

P901

J9001

C9116 103J

R9107

1K

D9101

1SS133

R9108

100K

J9110

C9119

223J

E9100

D9006

1SS133

D9005

1SS133

D9003

1SS133

D9001

1SS133

D9002

1SS133 D9000

1SS133

D9009

1SS133

D9008

1SS133

Q9101

2SC1815-GR

RL9101

4

32

1

C9001

DD:2200/25

MA:2200/16

+

C9008

100/25

+

D9004

RL1N4003

JL901A

1

2

3

4

5

6

7

J9102

C9002

4.7/50

R9005

27

R9109

47

P9001

AC OUTLET

NRL-1P10A-

DC9-186

CAUTIONF AFIN D'ASSURER UNE PROTECTION

PERMANENTE CONTRE LES RISQUES

D'INCENDIE, REMPLACER UNIQUEMENT

PAR UN FUSIBLE DE MEME TYPE

ET CALIBRATION COMME INDIQUE.

ATTENTION

VA

AV

CAUTION

AND RATING INDICATED.

ONLY WITH FUSE OF SAME TYPE

AGAINST FIRE HAZARD, REPLACE

FOR CONTINUED PROTECTION

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST

A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER

QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST

INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

THAT THE FUSE USED IS SLOW OPERATING TYPE

RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES

FOR CONTINUED PROTECTION AGAINST FIRE FUSE

HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE

P9100

P9200

P9300

C9000

223J

T9000

NPT-1520JQ

1

2

3

4

5

6

7

8

9

P9006A

P9006

(CRIMP AS)

(CRIMP AS) P9007A

P9007

D9007

MTZJ5.1B

C4720

47/50

C4721

47/50

C4724

47/50

C4725

47/50

R4720

220K

R4721

220K

R4724

220K

R4725

220K

Q4720A

NE5532AP

3

2

1

8

Q4720B

NE5532AP

6

5

4

7

Q4722A

NE5532AP

3

2

1

8

Q4722B

6

5

4

7

C4730

47/50

C4731

47/50

C4734

47/50

C4735

47/50

R4730

220K

R4731

220K

R4734

220K

R4735

220K

P4111

1

2

3

4

5

6

7

8

9

10

C4736

47/50

R4737

220K

R4736

220K

C4737

47/50

Q4723B

6

5

4

7

Q4723A

NE5532AP

3

2

1

8

R4727

220K

R4726

220K

C4727

47/50

C4726

47/50

R4733

220K

R4732

220K

C4733

47/50

C4732

47/50

Q4721B

NE5532AP

6

5

4

7

Q4721A

3

2

1

8

R4723

220K

R4722

220K

C4723

47/50

C4722

47/50

R4740

22(1/2W)

R4741

22(1/2W)

C4740

100/25

C4741

100/25

P4110

10

9

8

7

6

5

4

3

2

1+15V

-15V

P9000

INLET AC CORD

P9006B

P9007B

+3.3VMPU

-VP

FLAC2

FLAC1

POFF2

+9VDG

GNDDSP

GNDDAC

+9VDC

GNDDC

FLAC2

FLAC1

DSP_AC1

DSP_AC2

-VP_AC1

-VP_AC2

TO NADG-9074

SD-5:H4

NAPS-9089

F9301

4A

TO NADIS-9085

SD-9:B1

C9307

334J

D9307

1SS133

D9308

1SS133

D9303

D10XB60H

D9311

MTZJ5.1B

R9309

100K

C9308

4.7/50 C9302

10000/16

+

C9306 223J

R9307 33K

Q9301

2SC2235-Y

JL9303B

4

3

2

1

C9305 47/63

R9308

1(1/2W)

D9310

MTZJ22C

D9306

MTZJ22C

R9305

5.6K

C9304

470/63

+

J9311

J9313

P9301A

6

5

4

3

2

1

JL9501B

6

5

4

3

2

1

D9314

RL1N4003

D9312

RL1N4003

D9315

RL1N4003

D9313

RL1N4003

J9310

R9310

10(1/4W)

R9304

10(1/4W)

U16 AMPLIFIER PC BOARD

U20 POWER SUPPLY PC BOARD

U07

INLET PC BOARD

U06

POWER SUPPLY

PC BOARD

P2502

P5003

P5001

P9301

NATRM-9108

SD-18:F2

NATRM-9108

SD-18:F2

NAVD-9052

SD-3:H5

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

120V 60HZ

+14.4V

-14.4V

+14.0V

-14.0V

1

2

3

1

2

3

1

2

3

4

5

6

4

5

6

7

8

9

4

1

3

2

11

10

9

8

7

6

5

4

1

3

2

T905

NPT-1558D

DSP

T903

NPT-1555D

T904

NPT-1556D

Small Size

POWER TRANS

Middle Size

POWER TRANS

Large Size

POWER TRANS

S7

S6

S4

FLAC

-VP

THERMAL FUSE

VIDEO,HDMI

S9

S8

S5

HD

GND

PFS

THERMAL FUSE

R9202

100

RL9200

4

32

1

C9201

103J

D9200 1SS133

Q9200

2SC1815-GR

R9200

1K

R9201

100K

13

12

11

10

9

8

7

6

1

3

2

BALANCE

ASP

S2

S3 12VTRIGER,

TUNER,FAN

S1

THERMAL FUSE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-11 (SD-11)

HDMI SECTION-1

PR-SC885

A

1

2

3

4

5

BCDEFGH

VD43

VD44

VD45

VD46

VD47

VD12

VD13

VD14

VD15

VD16

VD17

VD18

VD19

VD20

VD21

VD7

VD8

VD2

VD3

VD4

VD5

VD22

VD23

VD27

VD26

VD34

VD35

VD37

VD38

VD39

VD40

VD41

VD42

VD30

VD31

VD32

VD33

VD9

VD36

VD6

PCI_AD31

PCI_AD0

PCI_AD1

PCI_AD2

PCI_AD3

PCI_AD4

PCI_AD5

PCI_AD6

PCI_AD7

PCI_AD8

PCI_AD9

PCI_AD10

PCI_AD11

PCI_AD12

PCI_AD13

PCI_AD14

PCI_AD15

PCI_AD16

PCI_AD17

PCI_AD18

PCI_AD19

PCI_AD20

PCI_AD21

PCI_AD22

PCI_AD23

PCI_AD24

PCI_AD25

PCI_AD26

PCI_AD27

PCI_AD28

PCI_AD29

PCI_AD30

VD10

VD11

VD24

VD25

VD28

VD29

VD0

VD1

VD7

VD6

VODAT7

VODAT6

VODAT0

VODAT1

VD5

VD4

VD3

VD2

VODAT3

VODAT4

VODAT5

VODAT2

VD14

VD15 VODAT15

VODAT14

VODAT11

VODAT10VD10

VD11

VD13

VD9

VODAT12

VODAT9

VODAT13

VODAT8

VD12

VD8

VD16

VD17

VD20

VD21

VODAT16

VODAT20

VODAT21

VODAT17

VD18

VD23

VD22

VD19 VODAT19

VODAT22

VODAT23

VODAT18

VD25

VD28

VD29

VODAT24

VODAT28

VODAT29

VODAT25

VD24

VD31

VD30 VODAT30

VODAT31

VIDEN2

VIFLD2

VIHS2

VIVS2

VICLK2

VIDAT0

VIDAT1

VIDAT2

VIDAT3

VIDAT4

VIDAT5

VIDAT6

VIDAT8

VIDAT9

VIDAT12

VIDAT13

VIDAT14

VIDAT7

VIDAT10

VIDAT11

VIDAT15

VIDAT16

VIDAT17

VIDAT18

VIDAT21

VIDAT19

VIDAT20

VIDAT23

VIDAT24

VIDAT25

VIDAT26

VIDAT27

VIDAT28

VIDAT30

VIDAT31

VIDAT59

VIDAT58

VIDAT57

VIDAT56

VIDAT55

VIDAT54

VIDAT53

VIDAT52

VIDAT51

VIDAT50

VIDAT49

VIDAT48

VIDAT47

VIDAT46

VIDAT40

VIDAT39

VIDAT38

VIDAT37

VIDAT36

VIDAT35

VIDAT34

VIDAT33

VIDAT32

VIDAT42

VIDAT45

VIDAT44

VIDAT43

VIDAT41

VIDAT22

VIDAT29

VIVS1

VIHS1

VIFLD1

VIDEN1

VICLK1

/PCI_TRDY

/PCI_IRDY

/PCI_STOP

/PCI_DEVSEL

PCI_PAR

VD39

VD38

VD35

VD34

VODAT35

VODAT38

VODAT34

VODAT39

VD41

VD42

VD45

VD46

VODAT45

VODAT46

VODAT41

VODAT42

VODAT27

VODAT26

VD27

VD26

VD32

VD33

VD36

VD37

VODAT32

VODAT33

VODAT37

VODAT36

VD40

VD47

VD44

VD43

VODAT47

VODAT40

VODAT43

VODAT44

/PCI_FRAME

TEST6

TEST3

TEST5

SKU1

SKU0

SKU2

TEST2

VOCLK

VOHS

VOVS

VOACT

VOFIELD

/PCI_REQA

/PCI_GNTA

/PCI_REQB

/FLASH_CS0

/FLASH_CS1

/PCI_GNTB

/PCI_PERR

/PCI_SERR

PCI_CBE1

PCI_CBE2

PCI_CBE3

PCI_CLK2

PCI_CLK3

CV3P3

DGND

CV3P3 VDDA33

VSPRxD/VSPSCL

RXDBVSPTxD/VSPSDA

TXDB

CV3P3

DGND

CGND

VSSA33

USB_VDD

VSSA33

USB_VDD

DGND

TXDA

RXDA

CV3P3

TWI_SDA_0

TWI_SCL_0

TWI_SCL_1

TWI_SDA_1

RESET

TEST4

DGND

PCI_CBE0

CV3P3

DGND

TXDA

RXDA

CV3P3

RESET

DGND

TEST0

TEST1

TEST7

CV3P3

DGND

CV1P2

DGND

CV2P5

CV3P3

CV2P5

CV3P3

TO SD-12:D4

PCI_AD[31:0]

TO SD-12:D4

PCI_CBE[3:0]

TO SD-15:C3

SYNC SIGNAL INPUT

TO SD-15:C3

DIDAT[59:0]

TO SD-15:C3

SYNC SIGAL OUTPUT

TO SD-15:C3

VODAT[47:0]

TO SD-15:D3

I21C&UART

VX-50 VIDEO SIGNAL I/O PART VX-50 FLASH MEMORY I/O PART

VX-50 OSC & PLL PART

VX-50 MPU I/O PART

VX-50 JTAG PART

VX-50 POWER SUPPLY & GROUND PART

R8099

33

RN8024

33x4

RN8025

33x4

RN8023

33x4

RN8026

33x4

RN8027

33x4

RN8028

33x4

RN8029

33x4

RN8022

33x4

RN8020 33x4

RN8019 33x4

RN8015 33x4

RN8016 33x4

RN8017 33x4

RN8018 33x4

RN8021

33x4

RN8014

33x4

R8006

33

RN8013

33x4

R8107

10K

U8001:A

VX-50

VIDEO

PROCESSOR

W1 VICLK1

Y2 VICLK2

U5 VICNTL0_VS

V3 VICNTL1_HS

V4 VICNTL2_FIELD

W2 VICNTL3_DEN

Y4 VICNTL4_VS

W5 VICNTL5_HS

Y1 VICNTL6_FIELD

Y3 VICNTL7_DEN

B1 VIDAT0

C1 VIDAT1

C2 VIDAT2

D1 VIDAT3

D2 VIDAT4

E1 VIDAT5

E2 VIDAT6

F1 VIDAT8

F2 VIDAT9

F5 VIDAT12

G1 VIDAT13

G2 VIDAT14

E3 VIDAT7

F3 VIDAT10

F4 VIDAT11

G3 VIDAT15

G4 VIDAT16

G5 VIDAT17

G6 VIDAT18

H3 VIDAT21

H1 VIDAT19

H2 VIDAT20

J1 VIDAT23

J2 VIDAT24

J5 VIDAT25

J6 VIDAT26

K1 VIDAT27

K2 VIDAT28

H4 VIDAT22

K3 VIDAT29

K4 VIDAT30

L1 VIDAT31

L2 VIDAT32

L5 VIDAT33

L6 VIDAT34

M1 VIDAT35

M2 VIDAT36

M3 VIDAT37

M4 VIDAT38

N1 VIDAT39

N2 VIDAT40

N5 VIDAT41

N6 VIDAT42

P1 VIDAT43

P2 VIDAT44

P3 VIDAT45

P4 VIDAT46

R1 VIDAT47

R2 VIDAT48

R5 VIDAT49

R6 VIDAT50

T1 VIDAT51

T2 VIDAT52

T3 VIDAT53

T4 VIDAT54

U1 VIDAT55

U2 VIDAT56

U6 VIDAT57

V1 VIDAT58

V2 VIDAT59

W25

VODAT47

V25

VODAT46

V26

VODAT45

U23

VODAT44

U24

VODAT43

U25

VODAT42

U26

VODAT41

T21

VODAT40

T22

VODAT39

T24

VODAT38

T25

VODAT37

T26

VODAT36

R23

VODAT35

R24

VODAT34

R25

VODAT33

R26

VODAT32

P21

VODAT31

P22

VODAT30

P25

VODAT29

P26

VODAT28

N23

VODAT27

N24

VODAT26

N25

VODAT25

N26

VODAT24

M21

VODAT23

M22

VODAT22

M25

VODAT21

M26

VODAT20

L21

VODAT19

L22

VODAT18

L23

VODAT17

L24

VODAT16

L25

VODAT15

L26

VODAT14

K21

VODAT13

K22

VODAT12

K25

VODAT11

K26

VODAT10

J23

VODAT9

J24

VODAT8

J25

VODAT7

J26

VODAT6

H21

VODAT5

H22

VODAT4

H23

VODAT3

H24

VODAT2

H25

VODAT1

H26

VODAT0

U22

VOFIELD

V22

VOACT

W23

VOVS

W24

VOHS

W26

VOCLK

R8106

10K

AA20 PICLK

AA26 POCLK1

AA24 POCLK2

AA25 POCLK3

AE13 CBEN0

AB17 CBEN1

AE23 CBEN2

AB21 CBEN3

AC20 FRAME

AF22 PAR

AA17 TRDY

AF23 IRDY

AD21 STOP

AD22 DEVSEL

AE26 IDSEL

AE22 PERR

AD20 SERR

AC26 REQA

AB25 GNTA

AB26 REQB

AA23 GNTB

AE4 FLASH_CS0

AC8 FLASH_CS1

AA22 ARB_EXT

AD26

AD31

AA21

AD30

AB23

AD29

AB24

AD28

AC25

AD27

AA19

AD26

AC24

AD25

AD24

AB20

AD23

AF25

AD22

AE24

AD21

AC22

AD20

AC21

AD19

AF24

AD18

AD23

AD17

AB19

AD16

AC18

AD15

AE15

AD14

AC14

AD13

AF15

AD12

AD14

AD11

AE14

AD10

AF14

AD9

AF13

AD8

AA13

AD7

AF12

AD6

AE12

AD5

AF11

AD4

AD13

AD3

AE11

AD2

AD12

AD1

AF10

AD0

RN8030

33x4

RN8031

NM

RN8032

NM

RN8033

NM

RN8034

NM

R8136

330

R8141

330

R8140

330

U8001:C

VX-50

VIDEO PROCESSOR

A1 VSS1

A23 VSS2

A26 VSS3

E5 VSS4

E7 VSS5

E9 VSS6

E11 VSS7

E13 VSS8

E15 VSS9

E17 VSS10

E19 VSS11

F8 VSS12

F16 VSS13

F20 VSS14

F22 VSS15

F24 VSS16

F26 VSS17

G22 VSS18

H6 VSS19

J3 VSS20

J21 VSS21

K5 VSS22

K10 VSS23

K11 VSS24

K12 VSS25

K13 VSS26

K14 VSS27

K15 VSS28

K16 VSS29

K17 VSS30

K24 VSS31

L4 VSS32

L10 VSS33

L11 VSS34

L12 VSS35

L13 VSS36

L14 VSS37

L15 VSS38

L16 VSS39

L17 VSS40

M6 VSS41

M10 VSS42

M11 VSS43

M12 VSS44

M13 VSS45

M14 VSS46

M15 VSS47

M16 VSS48

M17 VSS49

M23 VSS50

N3 VSS51

N10 VSS52

N11 VSS53

N12 VSS54

N13 VSS55

N14 VSS56

N15 VSS57

N16 VSS58

N17 VSS59

N21 VSS60

P5 VSS61

P10 VSS62

P11 VSS63 AF26

VSS127

AF6

VSS126

AF5

VSS125

AF1

VSS124

AE7

VSS123

AE6

VSS122

AD24

VSS121

AD19

VSS120

AD15

VSS119

AD11

VSS118

AD3

VSS117

AC17

VSS116

AC13

VSS115

AC10

VSS114

AC9

VSS113

AB22

VSS112

AB18

VSS111

AB14

VSS110

AB10

VSS109

AB5

VSS108

AA16

VSS107

AA12

VSS106

Y6

VSS105

Y5

VSS104

W22

VSS103

W6

VSS102

W4

VSS101

V24

VSS100

V5

VSS99

U17

VSS98

U16

VSS97

U15

VSS96

U14

VSS95

U13

VSS94

U12

VSS93

U11

VSS92

U10

VSS91

U3

VSS90

T17

VSS89

T16

VSS88

T15

VSS87

T14

VSS86

T13

VSS85

T12

VSS84

T11

VSS83

T10

VSS82

T6

VSS81

R22

VSS80

R17

VSS79

R16

VSS78

R15

VSS77

R14

VSS76

R13

VSS75

R12

VSS74

R11

VSS73

R10

VSS72

R4

VSS71

P24

VSS70

P17

VSS69

P16

VSS68

P15

VSS67

P14

VSS66

P13

VSS65

P12

VSS64

TP8005

C8167

18pF

C8168

18pF

C8951

104Z

C8950

104Z

R8120

0

L8042

0ohm

C8174

104Z

R8615 3.3k

R8618 10k

R8616

3.3k

R8617 3.3k

R8446 0

R8447 0

R8122

0

U8001:F

VX-50

V21 TWIACLK

Y25 TWIADAT

U21 TWIBCLK

Y26 TWIBDAT

Y22 RXDA

Y21 TXDA

Y23 RXDB

Y24 TXDB/DATA16

AD10 RESET

AD16 USB_VDD

AE19 USB_VDDA33C

AA15 USB_VDDA33T

AF20 USB_VDDA33T

AF19

USB_VSSA33T

AC16

USB_VSSA33T

AB15

USB_VSSA33T

AD18

USB_VSSA33C

AE17

USB_VSS

AC12

USB_DRVVBUS

AE16

USB_VBUS

AE21

USB_ATEST

AE18

USB_REXT

AF16

USB_ID

AF18

USB_DM

AF17

USB_DP

AF21

USB_XI

AE20

USB_XO

R8116

10K

R8118

10K

R8119

3.3K

C8173

100/10

C8952

10/10

L8023

BLM21PG221SN1

J5

4

3

2

1

P8704

8

7

6

5

4

3

2

1

DEBUGGER

(P8009)

2GND2

4GND4

6GND6

8nc8

10 TMS

12 GND12

14 TRST 13

nc9

11

TVcc

9

RST

7

nc7

5

TCK

3

TDO

1

TDI

U8001:E

AD6 TCK

AF4 TDI

AD5 TMS

AD7 TRST

AB9 TDO

R8197

4.7K

R8198

330

R8121

330

C8924

120J

X8002

27MHz

C8032

105Z

R8800

560 L8806

LBC2518T2R2M

R8857

1M

Q8807

TC7WZU04F

5

6

7

8VD 1

2

3

4

GND

C8925

120J

L8007

BK1608LM182

R8110

47

C8166

104Z

C8165

100/6.3

C8172

104Z

C8171

100/6.3

C8169

100/6.3

R8114

100

C8170

104Z

R8115

100

C8163

100/6.3

R8112

100

R8111

100

C8164

104Z

U8001:G

VX-50

AB11 REFCLK

AE8 AVDD_SYS

F12 AVDD_MIC

AF9 AVDD_AUX

AE9 AVDD_AIX AF8

AVSS_VID

AE10

AVSS_AUX

F13

AVSS_MIC

AF7

AVSS_SYS

AE5

NC3

AD8

NC2

AA11

NC1

C8204

104Z

C8205

104Z

C8206

104Z

C8207

104Z

C8208

104Z

C8209

104Z

C8210

104Z

C8211

104Z

C8212

104Z

C8213

104Z

C8214

104Z

C8203

10/10

C8262

104Z

C8263

104Z

C8264

104Z

C8265

104Z

C8266

104Z

C8267

104Z

C8268

104Z

C8269

104Z

C8270

104Z

C8271

104Z

C8272

104Z

C8273

104Z

C8261

220/10

C8284

104Z

C8285

104Z

C8286

104Z

C8287

104Z

C8288

104Z

C8289

104Z

C8282

104Z

C8283

104Z

C8243

104Z

C8244

104Z

C8245

104Z

C8246

104Z

C8247

104Z

C8248

104Z

C8249

104Z

C8250

104Z

C8251

104Z

C8252

104Z

C8242

10/10

C8224

104Z

C8225

104Z

C8226

104Z

C8227

104Z

C8228

104Z

C8229

104Z

C8230

104Z

C8231

104Z

C8232

104Z

C8233

104Z

C8223

10/10

TP8006

TP8007

VX-50

U8001:D

VX-50

H5 VDDIO1

J4 VDDIO2

J22 VDDIO3

K6 VDDIO4

K23 VDDIO5

L3 VDDIO6

M5 VDDIO7

M24 VDDIO8

N4 VDDIO9

N22 VDDIO10

P6 VDDIO11

P23 VDDIO12

R3 VDDIO13

R21 VDDIO14

T5 VDDIO15

T23 VDDIO16

U4 VDDIO17

V6 VDDIO18 AE25

VDDIO36

AE2

VDDIO35

AD17

VDDIO34

AD9

VDDIO33

AC23

VDDIO32

AC19

VDDIO31

AC15

VDDIO30

AC11

VDDIO29

AC4

VDDIO28

AB16

VDDIO27

AB13

VDDIO26

AB12

VDDIO25

AA18

VDDIO24

AA14

VDDIO23

AA10

VDDIO22

W21

VDDIO21

W3

VDDIO20

V23

VDDIO19

A2 DDR_VDDIO1

B2 DDR_VDDIO2

B23 DDR_VDDIO3

B25 DDR_VDDIO4

E4 DDR_VDDIO5

E6 DDR_VDDIO6

E8 DDR_VDDIO7

E10 DDR_VDDIO8

E12 DDR_VDDIO9

E14 DDR_VDDIO10

E16 DDR_VDDIO11

G21

DDR_VDDIO21

F25

DDR_VDDIO20

F23

DDR_VDDIO19

F21

DDR_VDDIO18

F19

DDR_VDDIO17

F17

DDR_VDDIO16

F15

DDR_VDDIO15

F11

DDR_VDDIO14

F9

DDR_VDDIO13

E18

DDR_VDDIO12

J9 VDD1

J10 VDD2

J11 VDD3

J12 VDD4

J13 VDD5

J14 VDD6

J15 VDD7

J16 VDD8

J17 VDD9

J18 VDD10

K9 VDD11

K18 VDD12

L9 VDD13

L18 VDD14

M9 VDD15

M18 VDD16

N9 VDD17

N18 VDD18 V18

VDD36

V17

VDD35

V16

VDD34

V15

VDD33

V14

VDD32

V13

VDD31

V12

VDD30

V11

VDD29

V10

VDD28

V9

VDD27

U18

VDD26

U9

VDD25

T18

VDD24

T9

VDD23

R18

VDD22

R9

VDD21

P18

VDD20

P9

VDD19

U26 HDMI PC BOARD

NAHDM-9114(1/5)

CV3P3

GPIO14

GPIO15

GPIO16

GPIO17

GPIO18

GPIO19

GPIO20

GPIO21

GPIO22

GPIO23

GPIO12

GPIO13GPIO1

GPIO0

GPIO5

GPIO6

GPIO7

GPIO8

GPIO9

GPIO10

GPIO11

GPIO2

GPIO3

GPIO4

GPIO24

TO SD-12:F4

GPIO[24:0]

TO SYS MPU

R8113

10K

U8001:B

VX-50

AB1 GPIO0

AA5 GPIO1

AB2 GPIO2

AA6 GPIO3

AB4 GPIO4

AB3 GPIO5

AA7 GPIO6

AC1 GPIO7

AC3 GPIO8

AC2 GPIO9

AD1 GPIO10

AB6 GPIO11 AF3

GPIO24

AA9

GPIO23

AB8

GPIO22

AD4

GPIO21

AC7

GPIO20

AC6

GPIO19

AE3

GPIO18

AC5

GPIO17

AB7

GPIO16

AF2

GPIO15

AA8

GPIO14

AD2

GPIO13

AE1

GPIO12

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+3.3V

+3.3V +3.3V

+1.2V

+2.5V

+3.3V

VIDEO PROCESSOR

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-12 (SD-12)

HDMI SECTION-2

PR-SC885

A

1

2

3

4

5

BCDEFGH

MAD12

MAD11

MAD10

MAD9

MAD8

MAD7

MAD6

MAD5

MAD4

MAD3

MAD2

MAD1

MAD0

MAD12

MAD11

MAD10

MAD9

MAD8

MAD7

MAD6

MAD5

MAD4

MAD3

MAD2

MAD1

MAD0

MAD12

MAD11

MAD10

MAD9

MAD8

MAD7

MAD6

MAD5

MAD4

MAD3

MAD2

MAD1

MAD0MDQS3

MDQS1

MDQ24

MDQ25

MDQ26

MDQ27

MDQ28

MDQ29

MDQ30

MDQ31

MDQ8

MDQ9

MDQ10

MDQ11

MDQ12

MDQ13

MDQ14

MDQ15

MDQS7

MDQS5

MDQ56

MDQ57

MDQ58

MDQ59

MDQ60

MDQ61

MDQ62

MDQ63

MDQ40

MDQ41

MDQ42

MDQ43

MDQ44

MDQ45

MDQ46

MDQS4

MDQS6

MDQ36

MDQ37

MDQ38

MDQ39

MDQ32

MDQ33

MDQ34

MDQ35

MDQ52

MDQ53

MDQ54

MDQ55

MDQ49

MDQ50

MDQ51

MDQ7

MDQ6

MDQ5

MDQ4

MDQ0

MDQ1

MDQ2

MDQ3

MDQ20

MDQ21

MDQ22

MDQ23

MDQ19

MDQ18

MDQ17

MDQS0

MDQS2

CLK

/CLK

CLKE

/RAS

/CAS

/WE

AD0

AD1

AD2

AD3

AD5

AD6

AD7

AD8

AD9

AD10

AD11

AD12

AD13

BA0

BA1

ODT

DQ61

DQ62

DQ63

DQS0

DQS1

DQS2

DQS3

DQS4

DQS5

DQS6

DQS7

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ19

DQ20

DQ21

DQ22

DQ23

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

DQ30

DQ31

DQ32

DQ33

DQ34

DQ35

DQ36

DQ37

DQ38

DQ39

DQ40

DQ41

DQ42

DQ43

DQ44

DQ45

DQ46

DQ47

DQ48

DQ49

DQ50

DQ51

DQ52

DQ53

DQ54

DQ55

DQ56

DQ57

DQ58

DQ59

DQ60

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

DQ16

DQ17

DQ18

/CS

AD4

AD1

AD2

AD3

AD0

AD10

AD5

AD4

AD7

AD6

AD8

AD9

AD11

AD12

AD13

BA1

BA0

ODT MDQ38

MDQ39

MDQ48

MDQ49

MDQ50

MDQ51

MDQ36

MDQ37

DM6

DQS6

DQ51

DQ50

DQ49

DQ48

DQ39

DQ38

DQ37

DQ36

DM4

DQS4 MDQS4

MDM4

MDM6

MDQS6

MDQ8

MDQ9

MDQ10

MDQ11DQ11

DQ10

DQ9

DQ8

MDQ52

MDQ53

MDQ54

MDQ55DQ55

DQ54

DQ53

DQ52

MDQ63

MDQ0

MDQ1

MDQ2

MDQ3

MDQ40

MDQ41

MDQ42

MDQ43

MDQ4

MDQ5

MDQ6

MDQ7

MDQ8

MDQ9

MDQ10

MDQ11

MDQ12

MDQ13

MDQ14

MDQ15

MDQ16

MDQ17

MDQ18

MDQ19

MDQ20

MDQ21

MDQ22

MDQ23

MDQ24

MDQ25

MDQ26

MDQ27

MDQ28

MDQ29

MDQ30

MDQ31

MDQ32

MDQ33

MDQ34

MDQ35

MDQ36

MDQ37

MDQ38

MDQ39

MDQ44

MDQ45

MDQ46

MDQ47

MDQ48

MDQ49

MDQ50

MDQ51

MDQ52

MDQ53

MDQ54

MDQ55

MDQ56

MDQ57

MDQ58

MDQ59

MDQ60

MDQ61

MDQ62

/MWE

/MCS

MAD2

MAD3

MAD1

MAD0

MAD10

MAD5

MAD4

MAD7

MAD6

MAD8

MAD9

MAD11

MAD12

MAD13

MBA0

MBA1

MODT

MCLK

/MCLK

MCLKE

MDQ0

MDQS2

MDM0

MDM2

MDQS0

DQ7

DQ16

DQ17

DQ6

DQ18

DQ19

DQS2

DM2

DQ20

DQ21

DQ22

DQ23

MDQ6

MDQ7

MDQ16

MDQ17

MDQ18

MDQ19

MDQ20

MDQ21

MDQ22

MDQ23

DQS0

DM0

DQ4

DQ5

MDQ4

MDQ5

DQ0

DQ1

DQ2

DQ3

MDQ1

MDQ2

MDQ3

MDQ32

MDQ33

MDQ34

MDQ35DQ35

DQ34

DQ33

DQ32

DQ58

MDQ12

MDQ13

MDQ14

MDQ15

MDQ24

MDQ25

MDQ26

MDQ27

MDQ61

MDQ60

MDQ59

MDQ58

MDQ57

MDQ56

MDQ47

MDQ46

MDQ45

MDQ44

MDQ43

MDQ42

MDQ41

MDQ40

MDQ31

MDQ30

MDQ29

MDQ28

MDQ62

MDQ63

DQ62

DQ61

DQ60

DM7

DQS7

DQ59

DQ57

DQ56

DQ47

DQ46

DQ45

DQ44

DM5

DQS5

DQ43

DQ42

DQ41

DQ40

DM3

DQS3

DQ27

DQ26

DQ25

DQ24

DQ15

DQ14

DQ31

DQ30

DQ29

DQ28

DQ63

MDQS1

MDM1

MDM3

MDM5

MDQS5

MDQS3

MDQS7

MDM7

DQ13

DQ12

DM1

DQS1

CV2P5

VREF_V

DGND

MCLK

/MCLK

VTT

DDRV2P5

DGND

VTT

DGND

DGND DGND

PCI_AD31

PCI_AD30

PCI_AD29

PCI_AD28

PCI_AD27

PCI_AD26

PCI_AD25

Flash_AD23

Flash_AD22

Flash_AD21

Flash_AD20

Flash_AD19

Flash_AD18

Flash_AD17

Flash_AD16

Flash_AD15

Flash_AD14

Flash_AD13

Flash_AD12

Flash_AD11

Flash_AD10

Flash_AD9

Flash_AD8

Flash_AD7

Flash_AD6

Flash_AD5

Flash_AD4

Flash_AD3

Flash_AD2

Flash_AD1

Flash_AD0

Flash_AD-1

FLASH_AD19

FLASH_AD18

FLASH_AD17

FLASH_AD16

FLASH_AD15

FLASH_AD14

FLASH_AD13

FLASH_AD12

FLASH_AD11

FLASH_AD10

FLASH_AD9

FLASH_AD8

FLASH_AD7

FLASH_AD6

FLASH_AD5

FLASH_AD4

FLASH_AD3

FLASH_AD2

FLASH_AD1

FLASH_AD0

FLASH_AD22

FLASH_AD21

FLASH_AD20

PCI_AD23

PCI_AD22

PCI_AD21

PCI_AD20

PCI_AD19

PCI_AD18

PCI_AD17

PCI_AD16

PCI_AD15

PCI_AD14

PCI_AD13

PCI_AD12

PCI_AD11

PCI_AD10

PCI_AD9

PCI_AD8

PCI_AD7

PCI_AD6

PCI_AD5

PCI_AD4

PCI_AD3

PCI_AD2

PCI_AD1

PCI_AD0

DGND

FLASH_AD23

FLASH_AD-1

GPIO23

CV3P3

PCI_CBE1

PCI_CBE3

/FLASH_CS0

/PCI_REQB

/FLASH_CS1

/PCI_REQA

CV3P3

/PCI_STOP

/PCI_SERR

/PCI_PERR

/PCI_IRDY

/PCI_TRDY

/PCI_DEVSEL

/PCI_FRAME

PV3P3

PCI_AD24

GPIO22

GPIO21

GPIO20

GPIO19

GPIO18

GPIO17

GPIO16

GPIO8

GPIO9

GPIO10

GPIO11

GPIO12

GPIO13

GPIO14

GPIO15

PV3P3

/MRAS

/MCAS

MAD0

MAD1

MAD2

MAD3

MAD4

MAD5

MAD6

MAD7

MAD8

MAD9

MAD10

MAD11

MAD12

MDM2

MDM0

MBA1

MBA0

MCLKE

/MCLK

MCLK

/MCS

/MWE

/MRAS

/MCAS

MDM3

MDM1

MCLKE

/MCLK

MCLK

/MCS

/MWE

/MRAS

/MCAS

MBA0

MBA1

MAD13

MDQ16

MAD13

MDM7

MDM5

MCLKE

/MCLK

MCLK

/MCS

/MWE

/MRAS

/MCAS

MBA0

MBA1

MDM4

MDM6

MCLKE

/MCLK

MCLK

/MCS

/MWE

/MRAS

/MCAS

MBA0

MBA1

MAD13

MDQ47

MAD13

MDQ48

VTT

RESET

CV3P3

DM0

DM1

DM2

DM3

DM4

DM5

DM6

DM7

MAD0

MAD1

MAD2

MAD3

MAD4

MAD5

MAD6

MAD7

MAD8

MAD9

MAD10

MAD11

MAD12

MCLKE

MBA0

MBA1

/MRAS

/MCS

/MWE

/MCAS

MAD13

MODT

MDQS1

MDQS2

MDQS3

MDQS7

MDQS6

MDQS5

MDQS4

MDQS0

MDM5

MDM6

MDM7

MDM4

MDM0

MDM1

MDM2

MDM3

MDQS[7:0]

MDM[7:0]

MDQ[63:0]

MAD[13:0]

FLASH_AD[23:0]

TO SD-11:D2 PCI_CBE[3:0]

TO SD-11:E1 GPIO[24:0]

TO SD-11:E2 PCI_AD[0:23]

U8027

256 Mbit SDRAM

HY5DU561622ETP-4-C

U8028

256 Mbit SDRAM

HY5DU561622ETP-4-C

29 A0

30 A1

31 A2

32 A3

35 A4

36 A5

37 A6

38 A7

39 A8

40 A9

28 AP/A10

41 A11

42 A12/NC

26 BA0

27 BA1

20 LDM

47 UDM

22 /CAS

23 /RAS

21 /WE

24 /CS

45 CK

46 /CK

44 CKE

49 VREF

34 VSS

48 VSS

66 VSS

6VSSQ

12 VSSQ

52 VSSQ

58 VSSQ

64 VSSQ

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

65

DQ15

63

DQ14

62

DQ13

60

DQ12

59

DQ11

57

DQ10

56

DQ9

54

DQ8

13

DQ7

11

DQ6

10

DQ5

8

DQ4

7

DQ3

5

DQ2

4

DQ1

2

DQ0

51

UDQS

16

LDQS

61

VDDQ

55

VDDQ

15

VDDQ

9

VDDQ

3

VDDQ

33

VDD

18

VDD

1

VDD

29 A0

30 A1

31 A2

32 A3

35 A4

36 A5

37 A6

38 A7

39 A8

40 A9

28 AP/A10

41 A11

42 A12/NC

26 BA0

27 BA1

20 LDM

47 UDM

22 /CAS

23 /RAS

21 /WE

24 /CS

45 CK

46 /CK

44 CKE

49 VREF

34 VSS

48 VSS

66 VSS

6VSSQ

12 VSSQ

52 VSSQ

58 VSSQ

64 VSSQ

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

65

DQ15

63

DQ14

62

DQ13

60

DQ12

59

DQ11

57

DQ10

56

DQ9

54

DQ8

13

DQ7

11

DQ6

10

DQ5

8

DQ4

7

DQ3

5

DQ2

4

DQ1

2

DQ0

51

UDQS

16

LDQS

61

VDDQ

55

VDDQ

15

VDDQ

9

VDDQ

3

VDDQ

33

VDD

18

VDD

1

VDD

29 A0

30 A1

31 A2

32 A3

35 A4

36 A5

37 A6

38 A7

39 A8

40 A9

28 AP/A10

41 A11

42 A12/NC

26 BA0

27 BA1

20 LDM

47 UDM

22 /CAS

23 /RAS

21 /WE

24 /CS

45 CK

46 /CK

44 CKE

49 VREF

34 VSS

48 VSS

66 VSS

6VSSQ

12 VSSQ

52 VSSQ

58 VSSQ

64 VSSQ

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

65

DQ15

63

DQ14

62

DQ13

60

DQ12

59

DQ11

57

DQ10

56

DQ9

54

DQ8

13

DQ7

11

DQ6

10

DQ5

8

DQ4

7

DQ3

5

DQ2

4

DQ1

2

DQ0

51

UDQS

16

LDQS

61

VDDQ

55

VDDQ

15

VDDQ

9

VDDQ

3

VDDQ

33

VDD

18

VDD

1

VDD

29 A0

30 A1

31 A2

32 A3

35 A4

36 A5

37 A6

38 A7

39 A8

40 A9

28 AP/A10

41 A11

42 A12/NC

26 BA0

27 BA1

20 LDM

47 UDM

22 /CAS

23 /RAS

21 /WE

24 /CS

45 CK

46 /CK

44 CKE

49 VREF

34 VSS

48 VSS

66 VSS

6VSSQ

12 VSSQ

52 VSSQ

58 VSSQ

64 VSSQ

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

65

DQ15

63

DQ14

62

DQ13

60

DQ12

59

DQ11

57

DQ10

56

DQ9

54

DQ8

13

DQ7

11

DQ6

10

DQ5

8

DQ4

7

DQ3

5

DQ2

4

DQ1

2

DQ0

51

UDQS

16

LDQS

61

VDDQ

55

VDDQ

15

VDDQ

9

VDDQ

3

VDDQ

33

VDD

18

VDD

1

VDD

C8176

104Z

C8175

104Z

R8124

10K

R8125

10K

U8001:H

VX-50

B5 MDQS0

D5 MDQS1

B10 MDQS2

D10 MDQS3

B15 MDQS4

D15 MDQS5

B20 MDQS6

D20 MDQS7

B3 MDQ0

A3 MDQ1

B4 MDQ2

A4 MDQ3

B6 MDQ4

A6 MDQ5

B7 MDQ6

A7 MDQ7

D3 MDQ8

C3 MDQ9

D4 MDQ10

C4 MDQ11

D6 MDQ12

C6 MDQ13

D7 MDQ14

C7 MDQ15

B8 MDQ16

A8 MDQ17

B9 MDQ18

A9 MDQ19

B11 MDQ20

A11 MDQ21

B12 MDQ22

A12 MDQ23

D8 MDQ24

C8 MDQ25

D9 MDQ26

C9 MDQ27

D11 MDQ28

C11 MDQ29

D12 MDQ30

C12 MDQ31

B13 MDQ32

A13 MDQ33

B14 MDQ34

A14 MDQ35

B16 MDQ36

A16 MDQ37

B17 MDQ38

A17 MDQ39

D13 MDQ40

C13 MDQ41

D14 MDQ42

C14 MDQ43

D16 MDQ44

C16 MDQ45

D17 MDQ46

C17 MDQ47

B18 MDQ48

A18 MDQ49

B19 MDQ50

A19 MDQ51

B21 MDQ52

A21 MDQ53

B22 MDQ54

A22 MDQ55

D18 MDQ56

C18 MDQ57

D19 MDQ58

C19 MDQ59

D21 MDQ60

C21 MDQ61

D22 MDQ62

C22 MDQ63

F7

MVREF4

F10

MVREF3

F14

MVREF2

F18

MVREF1

A25

MODT

C23

MBA1

D24

MBA0

E20

MAD13

B24

MAD12

C24

MAD11

C25

MAD10

E24

MAD9

D23

MAD8

D25

MAD7

E25

MAD6

G23

MAD5

G25

MAD4

G26

MAD3

G24

MAD2

E26

MAD1

D26

MAD0

C20

MDM7

A20

MDM6

C15

MDM5

A15

MDM4

C10

MDM3

A10

MDM2

C5

MDM1

A5

MDM0

E23

MCS

A24

MWE

E22

MCAS

E21

MRAS

F6

MCLKE

C26

MCLK

B26

MCLK

R8123

RM7LJ000X04

RN8039

33X4

RN8048

33X4

RN8053

33X4

RN8045

33X4

RN8078

68x4

RN8062

68x4

RN8064

68x4

RN8066

68x4

RN8068

68x4

RN8070

68x4

RN8071

68x4

RN8073

68x4

RN8075

68x4

RN8076

68x4

RN8077

68x4

RN8080

68x4

RN8081

68x4

RN8082

68x4

RN8083

68x4

RN8079

68x4

RN8038

33X4

RN8043

33X4

RN8052

33X4

RN8041

33X4

RN8037

33X4

RN8050

33X4

RN8049

33X4

RN8059

33X4

RN8061

33X4

RN8060

33X4

RN8058

33X4

RN8057

33X4

RN8056

33X4

RN8055

33X4

RN8054

33X4

RN8051

33X4

RN8706

68x4

RN8705

68x4

RN8704

68x4

RN8703

68x4

R8126

270

R8128

75

R8130

75

R8892

100K

R8891

100K

C8922

104Z

C8923

104Z

C8920

104Z

R8893

10K

R8890 0

C8919

47/10

C8921

220/10

U8067

LP2996MX

5VDDQ

6AVIN

7PVIN

2SD 1

GND

8

VTT

3

VSENS

4

VREF

C8290

104Z

C8291

104Z

C8292

104Z

C8293

104Z

C8294

104Z

C8295

104Z

C8181

104Z

C8182

104Z

C8183

104Z

C8184

104Z

C8185

104Z

C8186

104Z

C8187

104Z

C8188

104Z

C8189

104Z

C8190

104Z

C8191

104Z

C8194

104Z

C8192

104Z

C8193

104Z

C8195

104Z

C8196

104Z

C8197

104Z

C8198

104Z

C8199

104Z

C8200

104Z

C8201

104Z

C8202

104Z

U8031

128 Mbit Flash Memory S29GL128N10TF02

51 DQ15/A-1

31 A0

26 A1

25 A2

24 A3

23 A4

22 A5

21 A6

20 A7

10 A8

9A9

8A10

7A11

6A12

5A13

4A14

3A15

54 A16

19 A17

18 A18 16

WP/ACC

11 A19

12 A20 53

/BYTE

15 A21

2A22

1A23

56 NC

55 NC

32 CE

34 OE

13 WE

14 RESET

33 GND

52 GND

17

RY/BY

30

NC

28

NC

27

NC

49

DQ14

47

DQ13

45

DQ12

42

DQ11

40

DQ10

38

DQ9

36

DQ8

50

DQ7

48

DQ6

46

DQ5

44

DQ4

41

DQ3

39

DQ2

37

DQ1

35

DQ0

29

VIO

43

VCC

R8251

10K

R8149

10K

R8147

10K

R8168

0

10K

R8150 R8151

10K

RN8089

0X4

RN8091

0X4

RN8093

0X4

RN8095

0X4

RN8097

0X4

RN8099

0X4

R8154

0

RN8087

10kX4

RN8088

10kX4

R8157

10K

R8158

10K

C8150

104Z

C8149

104Z

TP815

8

7

6

5

4

3

2

1

RN8063 47x4

RN8065 47x4

RN8067 47x4

RN8069 47x4

RN8072 47x4

RN8074 47x4

U8029

256 Mbit SDRAM

HY5DU561622ETP-4-C

U8030

256 Mbit SDRAM

HY5DU561622ETP-4-C

U26 HDMI PC BOARD

NAHDM-9114(2/5)

DGND

DDRV2P5

DGND

C8216

104Z

C8217

104Z

C8218

104Z

C8219

104Z

C8220

104Z

C8221

104Z

C8222

104Z

C8215

10/10

C8281

104Z

C8280

104Z

C8279

104Z

C8278

104Z

C8277

104Z

C8276

104Z

C8275

104Z

C8274

10/16

C8260

104Z

C8259

104Z

C8258

104Z

C8257

104Z

C8256

104Z

C8255

104Z

C8254

104Z

C8253

10/10

C8235

104Z

C8236

104Z

C8237

104Z

C8238

104Z

C8239

104Z

C8240

104Z

C8241

104Z

C8234

10/10

DDRV2P5

C8178

104Z

C8179

104Z

C8177

104Z

C8180

104Z

R8127

10K

R8129

10K

<Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+2.5V

+3.3V

VIDEO PROCESSOR

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS-13 (SD-13)

HDMI SECTION-3

PR-SC885

A

1

2

3

4

5

BCDEFGH

GND

CEC

R0PWR5V

R1X1P

R1X0P

R1X2P

R1XCN

R1XCP

R1X0N

R1X1N

R1X2N

CEC

DSDA0

DSCL0

CEC

R0XCP

R0X1P

R0X1N

R0X2N

R0X2P

R0XCN

R4HPR

SDADDC4

SCLDDC4

PRODDC3

R3HPR

SDADDC3

SCLDDC3

+3_3VHD1

R1HPR

PRODDC1

+3_3VHD1

SDADDC1

SCLDDC1

R2HPR

PRODDC2

+3_3VHD1

SDADDC2

SCLDDC2

R0X0N

R0X0P

DSDA1

DSCL1

R1PWR5V

HDMSDA

HDMSCL

RST_RXSW1

CEC

HDMSDA

HDMSCL

RST_RXSW0

+5VHD

+3_3VHD1

GND

+5VHD

+3_3VHD1

PRODDC4

TO SD-14:B2

TMDS/DDC DATA

TO SD-14:H3

VIDEO MPU

HDMI IN 1 HDMI IN 2 HDMI IN 4

HDMI IN 3

HDMI INPUT MULTIPLEX

R8023

47K

R8043

47K

R8004

4.7K

R8012

47K

R8013

1K

R8032

47K

R8033

1K

R8036

0

C8046

100/4

C8015

102K

C8016

105Z

C8017

102K

C8018

105Z

C8010 105Z

C8011 102K

C8008

105Z

C8009 102K

C8019

102K

C8031

102J

C8036

100/4

C8041

102J

C8030 102J

C8001

102K

R8001

10K

C8006

105Z

C8007 102K

C8005 102K

C8004

105Z

C8003

22/4

C8012 105Z

C8027

105Z

C8028 102K

C8023

105Z

C8024

102K

C8025 105Z

C8029

105Z

C8021

105Z

C8014

105Z

C8013

102K

Q8109

DTC144EE

Q8129

DTC144EE

C8026

102K

C8040

102J

R8066

0

R8073

47K

R8093

47K

R8054 4.7K

R8062

47K

R8063

1K

R8082

47K

R8083

1K

R8086

0

C8096

100/4

C8065

102K

C8066

105Z

C8067

102K

C8068

105Z

C8060 105Z

C8061 102K

C8058

105Z

C8059 102K

C8069 102K

C8081

102J

C8086

100/4

C8091

102J

C8080

102J

C8090

102J

C8051

102K

R8051

10K

C8056

105Z

C8057 102K

C8055 102K

C8054

105Z

C8053

22/4

C8062 105Z

C8077

105Z

C8078 102K

C8073 105Z

C8074

102K

C8075 105Z

C8079

105Z

C8071

105Z

C8070

22/4

C8064

105Z

C8063

102K

Q8159

DTC144EE

Q8179

DTC144EE

C8076

102K

R8005

10K

R8055

10K

C8093 105Z R8089

0

C8094 104Z

R8088

47K

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

R8091

0

R8090 0

C8095

105Z

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

R8070 0

R8071

0

R8068

47K

R8069

0

C8083 105Z

C8085

105Z

C8084 104Z

C8043 105Z R8039

0

C8044 104Z

R8038

47K

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

R8041

0

R8040 0

C8045

105Z

Q8105

BR24L02FV-W

BUS SWITCH EEPROM

5SDA

6SCL

7WP

8VCC 1

A0

2

A1

3

A2

4

GND

R8020 0

R8021

0

R8018

47K

R8019

0

C8033

105Z

C8034 104Z

C8035

105Z

L8102

LBC2518

T4R7M

LBC2518

T4R7M

L8152

LBC2518

T4R7M

LBC2518

T4R7M

L8151

P8001

23 Shield

21

1

D2+

2

D2 Shield

3

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0-

10

CK+

11

CK Shield

12

CK-

13

CERemote

14

NC

15

DDC CLK

16

DDC DATA

17

GND

18

+5V

19

HP DET

20

22

Shield

P8002

23 Shield

21

1

D2+

2

D2 Shield

3

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0-

10

CK+

11

CK Shield

12

CK-

13

CERemote

14

NC

15

DDC CLK

16

DDC DATA

17

GND

18

+5V

19

HP DET

20

22

Shield

P8051

23

Shield

21

1

D2+

2

D2 Shield

3

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0-

10

CK+

11

CK Shield

12

CK-

13

CERemote

14

NC

15

DDC CLK

16

DDC DATA

17

GND

18

+5V

19

HP DET

20

22

Shield

P8052

23 Shield

21

1

D2+

2

D2 Shield

3

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0-

10

CK+

11

CK Shield

12

CK-

13

CERemote

14

NC

15

DDC CLK

16

DDC DATA

17

GND

18

+5V

19

HP DET

20

22

Shield

Q8101

AD8196

57 e_PAD

56 AUX_A0

55 AUX_A1

54 AUX_A2

53 AUX_A3

52 DVEE

51 AUX_COM0

50 AUX_COM1

49 AUX_COM2

48 AUX_COM3

47 AMUXVCC

46 AUX_B0

45 AUX_B1

44 AUX_B2

43 AUX_B3

42 AVCC

41 IP_B3

40 IN_B3

39 AVEE

38 IP_B2

37 IN_B2

36 VTTI

35 IP_B1

34 IN_B1

33 AVCC

32 IP_BO

31 IN_BO

30 VAVEE

29 I2C_SDA

28

28:I2C_SCL 27

RESET

26

OP3

25

ON3

24

VTTO

23

OP2

22

ON2

21

DVCC

20

OP1

19

ON1

18

VTTO

17

OP0

16

ON0

15

DVCC

14

12C_ADDR

13

AVEE

12

IP_A3

11

IN_A3

10

AVCC

9

IP_A2

8

IN_A2

7

VTTI

6

IP_A1

5

IN_A1

4

AVEE

3

IP_AO

2

IN_AO

1

AVCC

Q8151

AD8196

57 e_PAD

56 AUX_A0

55 AUX_A1

54 AUX_A2

53 AUX_A3

52 DVEE

51 AUX_COM0

50 AUX_COM1

49 AUX_COM2

48 AUX_COM3

47 AMUXVCC

46 AUX_B0

45 AUX_B1

44 AUX_B2

43 AUX_B3

42 AVCC

41 IP_B3

40 IN_B3

39 AVEE

38 IP_B2

37 IN_B2

36 VTTI

35 IP_B1

34 IN_B1

33 AVCC

32 IP_BO

31 IN_BO

30 VAVEE

29 I2C_SDA

28

28:I2C_SCL 27

RESET

26

OP3

25

ON3

24

VTTO

23

OP2

22

ON2

21

DVCC

20

OP1

19

ON1

18

VTTO

17

OP0

16

ON0

15

DVCC

14

12C_ADDR

13

AVEE

12

IP_A3

11

IN_A3

10

AVCC

9

IP_A2

8

IN_A2

7

VTTI

6

IP_A1

5

IN_A1

4

AVEE

3

IP_AO

2

IN_AO

1

AVCC

Q8128

DTA144EE

Q8158

DTA144EE

Q8178

DTA144EE

Q8152

2SK3019

Q8153

2SK3019

Q8103

2SK3019

Q8102

2SK3019

C8020

22/4

L8101

R8016

0

Q8108

DTA144EE

Q8124

Q8125

SN74CB3T

3306DCT

52A

62B

72OE

8VCC 1

1OE

2

1A

3

1B

4

GND

Q8154

Q8155

SN74CB3T

3306DCT

52A

62B

72OE

8VCC 1

1OE

2

1A

3

1B

4

GND

Q8174

Q8175

SN74CB3T

3306DCT

52A

62B

72OE

8VCC 1

1OE

2

1A

3

1B

4

GND

Q8104

SN74CB3T

3306DCT

52A

62B

72OE

8VCC 1

1OE

2

1A

3

1B

4

GND

R8014

5.6K

R8015

5.6K

R8034

5.6K

R8035

5.6K

R8064

5.6K

R8065

5.6K

R8084

5.6K

R8085

5.6K

U26 HDMI PC BOARD

NAHDM-9114(3/5) <Note>

SD-x:XY is short for Shcematic Diagram-x and

each socket's location, X=A to H, Y=1 to 5.

+3.3V

+5.0V

SDA_TX

SCL_TX

+5VHD

PCMLRCK

PCMBCK

PCMSBLR

PCMSLR

PCMCSW

PCMLR

HDMISPF

+3_3VHD1

TX_CR0

TX_CR1

TX_CR2

TX_CR3

TX_CR4

TX_CR5

TX_CR6

TX_CR7

TX_CR8

TX_CR9

TX_CR10

TX_CR11

TX_Y9

TX_Y10

TX_Y11

TX_Y8

TX_Y7

TX_Y6

TX_Y5

TX_Y4

TX_Y3

TX_Y2

TX_Y1

TX_Y0

TX_CB10

TX_CB9

TX_CB8

TX_CB7

TX_CB6

TX_CB5

TX_CB4

TX_CB3

TX_CB2

TX_CB1

TX_CB0

TX_PIXCLK

TX_HSYNC

TX_VSYNC

TX_CB11

HPD2

SDAODDC2

SCLODDC2

SDAODDC2

CEC

HPD2

INT_TX

RST_TX2

MCK_HDMI

GND

TX_BLNK

CV3P3

+3_3VHD1

+5VHD

HDMI_POW

+12V

TO SD-15:H5

DIGITAL_AUDIO_DATA

TO SD-15:E4

DIGITAL_VIDEO_DATA TX[Y,CB,CR0:11]

HDMI OUT

SUB

R8374

4.7K

C8464

105Z

C8463

102J

C8462

105Z

R8384

2.2K

R8385

2.2K

C8460

105Z

C8461

102J

R8475

22

C8474 105Z

C8475

102J

C8472

105Z

C8473

102J

R8473

22X4

R8472

22X4

R8471

22X4

R8470

22X4

R8455 22

C8476

105Z

C8477

102J

R8452

22

C8458

22/4

C8466

102J

C8469 102J

R8454 22

L8455

C8379 105Z

C8380

105Z

C8465 102J

L8453

BLM21PG221

Q8356

TC7SZ08FU

1INA

2INB

3GND 4

OUTY

5

VCC

C8481

102J

C8482

105Z

C8485

105Z

C8454 102J

C8453 105Z

C8455 105Z

R8474

22X4

C8470 105Z

R8482 22

L8454

BLM21

PG221

R8453

22X4

C8479 102J

C8457 100D

C8478 105Z

R8375

47K

R8376 47K

R8469

22X4

R8468

22X4

R8467

22X4

R8466

22X4

C8483

102J

C8484

105Z

C8398

102J

C8491 105Z

C8492

105Z

C8493

220/4

R8492

1K

C8456 102J

R8456

22X4

R8493 22

+3_3VHD1

C8376

105Z

R8373

10K

C8377

105Z

C8378 22/16

C8449 102J

R8479 22

L8458

BLM21PG221

+3_3VHD1

R8494

0

D8351

1SS226

R8481

4.7K

C8480 105Z

R8461

4.7K

R8462

4.7K

D8352

R8457

22X4

R8459

4.7K

D8353

P8352

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10 CK+

11 CK Shield

12 CK-

13 CERemote

14 NC

15 DDC CLK

16 DDC DATA

17 GND

18 +5V

19 HP DET

20

22 Shield 23

Shield

21

Q8359

UM6K1N

C8467

105Z

C8468

TA22/4

R8460

680F

C8459

10/10TA

L8450

1

2 3

4

L8459 1

2 3

4

L8456

MNR12E0APJ000

1

2 3

4

L8457 1

2 3

4

C8726

105Z

C8725

100/4

R8451

22X4

C8471

102J

L8451

BLM21PG221

L8452

BLM21PG221

Q8451

Sil9134

76 CVCC18

77 D18

78 D16

79 D17

80 D15

81 D14

82 D13

83 D12

84 D11

85 D10

86 D9

87 GND

88 IDCK

89 IOVCC33

90 D8

91 D7

92 D6

93 D5

94 D4

95 D3

96 D2

97 D1

98 D0

99 CVCC18

100 GND

101 Pad

1DE

2HSYNC

3VSYNC

4SPDIF

5MCLK

6SD3

7SD2

8SD1

9SD0

10 WS

11 SCK

12 CVCC18

13 GND

14 IOVCC33

15 DCLK

16 DR0

17 DL0

18 DR1

19 DL1

20 DR2

21 DL2

22 DR3

23 DL3

24 INT

25 RESET

26

AGND

27

EXT_SWG

28

PVCC1

29

AGND

30

TXC-

31

TXC+

32

AVCC18

33

TX0-

34

TX0+

35

AGND

36

TX1-

37

TX1+

38

AVCC18

39

TX2-

40

TX2+

41

AGND

42

PVCC2

43

AGND

44

AVCC33

45

DDCPWR5V

46

DSCL

47

DSDA

48

CSCL

49

CSDA

50

CI2CA

51

HPD

52

TMODE

53

IOVCC33

54

GND

55

VPP18

56

D35

57

D34

58

D33

59

D32

60

D31

61

D30

62

D29

63

D28

64

CVCC18

65

GND

66

IOVCC33

67

D27

68

D26

69

D25

70

D24

71

D23

72

D22

73

D21

74

D20

75

D19

Q8645

BA18BC0FP

2G

1I3

O

C8451

10/10TA

C8452

10/10TA

Q8454

XC6213B182M

1VIN

2VSS

3CE 4

NC

5

VOUT

Q8355

S-812C50BUC

5NC

4SW 3

GND

2

IN

1

OUT

R8391

47

HDMI TRANSMITTER

BUS SWITCH EEPROM

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

NOTE

SN74CB3T3306DCT

1

1OE 2

1A 3

1B 4

GND 52A

62B

72OE

8VCC

WF41

WF42

WF41

WF42

<Note>

Refer to SCHEMATIC DIAGRAM-19 (SD-19)

for HDMI signal waveforms.

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Onkyo PR-SC885 User manual

Popular Network Router manuals by other brands