Onkyo TX-SA705 User manual

TX-SR705/SA705
SERVICE MANUAL
Ref. No. 3997
072007
AV RECEIVER
MODEL TX-SR705
MODEL TX-SA705
TX-SR705 Black, Golden and Silver models
220-240V AC, 50Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz
B MMP, MMA, S MMP, MMA
B MMO, S MMO
G MMQ, MMK, MMT
TX-SA705 Golden models
220-240V AC, 50/60HzG MMR
RC-693M
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 MDC, S MDC, G MDT 120V AC, 60Hz

EXPLODED VIEWS-1
TX-SR705/SA705
TX-SR705/SA705
A004
x 5 pcs.
A003
x 8 pcs.
A061
A304
x 6 pcs.
A004
x 7 pcs.
A004
x 2 pcs.
A004
x 2 pcs.
A004
x 2 pcs.
A004
x 4 pcs.
A004
x 3 pcs.
A004
x 2 pcs. A004 x 2 pcs.
A004
x 2 pcs.
A004
x 2 pcs.
A015
x 3 pcs.
A002
A006
U06
U07
A306
A010
A063
A065 A008
A005
A007
A009
A301
A303
P701
A302
U13
U16
U10
A016
x 2 pcs.
A025
x 4 pcs.
A306
x 4 pcs.
A308
x 4 pcs.
A309
x 4 pcs.
A311
x 4 pcs.
A023
x 2 pcs.
A015
x 47 pcs.
A037
x 4 pcs.
P6607A
x 4 pcs.
P6602A
x 6 pcs.
P6601A
x 8 pcs.
F6901
F903 F901
F910
F910
F6902
P901
( DC Type)
( All Type Except DC)
A013
A020
U01
U22
U05
U23
U12
U20
U011
U17
U24
U18
U02
U08
U09
U04
U11
U03
U14
U15
A022
A001
A075
A075
A073
A075
A308
A305
A313
A004
P692
P691
A004
A004
A004
A024
A024
A024
A074
A024
A024
A024
A004
A027
A016
A016
A016
A045
A047
A047
A042
A049
A051
P4008
P101
A039
A021
A041
T901
Refer to <Fig-1> in
EXPLODED VIEWS-2

EXPLODED VIEWS-2
TX-SR705/SA705
TX-SR705/SA705
<Fig-1>
Q6056
Q6066
Q6055
Q6065
Q6054
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061
Q6050
Q6060
Q6050A
x 2 pcs. Q6050B
x 6 pcs.
A059
x 14 pcs.

TX-SR705/SA705
BLOCK DIAGRAMS-1
AUDIO SECTION
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
MAIN L
MAIN R
SUB R
SUB L
MAIN R
REC L
REC R
MAIN L
SUB R
SUB L
38
39
37
36
SPRLB (PWRED Z2)
SPRLF (H/P) FRL
CSRL
SBRL Z2RL
Z2MUTE
SBMUTE
AMUTE
I2S(DVD Audio)
I2S(DIR/ADC)
SETUP MIC
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
PHONO
TAPE IN
TAPE OUT
CD
TUNER
(FRONT IN)
AUX INPUT
VCR/DVR IN
VCR/DVR OUT
CBL/SAT IN
DVD
C/SW
FRONT
SURROUND
C
SW
GAME/TV IN
SURROUND
BACK
TX
OUT HDMI
MIC AMP
SPEAKER TERMINALS
(TX-SA705 Only)
SDRAM
16M Bit
FLASH ROM SDRAM
16M bit
FLASH ROM
SDRAM
16M bit
FLASH ROM
TMS320DA790
or
TMS320DA710
DSP1 DSP2 DSP3
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
LEFT
SUUR. BACK
RIGHT
LEFT
ZONE 2 SPEAKERS
RIGHT
HEADPHONES
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
SW
C
SBL
SBR
SL
SR
FL
FR
TONE
TONE
SW
FL
FR
C
SL
SBR
SR
SBL
FL
SUB L
Q5501 R2S15211FP Audio Processor (Switch, Tone & Volume)
Q5501 R2S15211FP
FL
FR
FR
C
C
SL
SL
SR
SR
SW
SW
SBL
SBL
SBR
SBR
2ch ADC
-
-
DIR
Q1201
CS4398
2ch DAC
LPF LPF
LPF
LPF LPF
LPF LPF
LPF
LPF LPF
Controller
Micro
HDMI BOARD
NAHDM-9265(SD-8,9)
IN1
HDMI
HDMI RX
IN2
IN3
I2S(DVD-AUDIO/DSD)
8ch DAC
Q1101 CS42528
IN 1
COAXIAL IN 2
IN 3
AUX INPUT
DIGITAL
IN 1
IN 2
OPTICAL
OUT
Q1011
TC74VHC157
SPDIF SW
Q3301,Q3311
TC74VHCT157FT
SUB R
SUB L
PHONO EQ
XM
ANTENNA
UNIT
XM/SIRIUS
NARF-9267(SD-14)
XM/DT IC AK4384
DAC
SIRIUS
SIRIUS
DC Type Only
TUNER UNIT
TX-SR705 Only
DACCL DACSWL DACSL DACSWR DACSBL DACSBRDACFL DACFR
SUB R
7 CH
POWER AMPLIFIERS
SBL
SBR
FL
FR
C
SL
SR
PREOUT
7.1CH
DACSR DACCR
RL
RS232
RS232
INTERFACE
L
R
-6dB
-6dB
L
R
ZONE 2
LINE OUT
ATT
ATT
ATT ATT
ATT
ATT
32M bit 4M Bit
TMS320DA788
or
TMS320DA708
8M Bit
Q3651 Q3661 Q3561
Q3551
Q3461
Q3471
Q3451
Q3401 Q3501 Q3601
Q2001
M3087BFKBGP
TMS320DA707
40
9
10
6
7
19
20
17
16
14
15
12
11
4
5
2
1
74
35
73
34
75
30
78
33
77
32
76
31
80
29
79
28
63
64
57
58
65
66
61
62
59
60
55
56
53
54
51
52
49
50
47
48
45
46
71
72
67
68
IR
REMOTE SENSOR
CONTROL
12V TRIGGER
IR IN
12V TRIGGER OUT
INTERFACE
RI RI
+
++
+
+
++
+
MAIN
MICROPROCESSOR
<Note>
Refer to SCHEMATIC DIAGRAM-4 and -15 (SD-4 and SD-15)
for digital audio signal flow waveforms.

TX-SR705/SA705
BLOCK DIAGRAMS-1
AUDIO SECTION
A
1
2
3
4
5
BCDEFGH
MAIN L
MAIN R
SUB R
SUB L
MAIN R
REC L
REC R
MAIN L
SUB R
SUB L
38
39
37
36
SPRLB (PWRED Z2)
SPRLF (H/P) FRL
CSRL
SBRL Z2RL
Z2MUTE
SBMUTE
AMUTE
I2S(DVD Audio)
I2S(DIR/ADC)
SETUP MIC
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
PHONO
TAPE IN
TAPE OUT
CD
TUNER
(FRONT IN)
AUX INPUT
VCR/DVR IN
VCR/DVR OUT
CBL/SAT IN
DVD
C/SW
FRONT
SURROUND
C
SW
GAME/TV IN
SURROUND
BACK
TX
OUT HDMI
MIC AMP
SPEAKER TERMINALS
(TX-SA705 Only)
SDRAM
16M Bit
FLASH ROM SDRAM
16M bit
FLASH ROM
SDRAM
16M bit
FLASH ROM
TMS320DA790
or
TMS320DA710
DSP1 DSP2 DSP3
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
LEFT
SUUR. BACK
RIGHT
LEFT
ZONE 2 SPEAKERS
RIGHT
HEADPHONES
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
SW
C
SBL
SBR
SL
SR
FL
FR
TONE
TONE
SW
FL
FR
C
SL
SBR
SR
SBL
FL
SUB L
Q5501 R2S15211FP Audio Processor (Switch, Tone & Volume)
Q5501 R2S15211FP
FL
FR
FR
C
C
SL
SL
SR
SR
SW
SW
SBL
SBL
SBR
SBR
2ch ADC
-
-
DIR
Q1201
CS4398
2ch DAC
LPF LPF
LPF
LPF LPF
LPF LPF
LPF
LPF LPF
Controller
Micro
HDMI BOARD
NAHDM-9265(SD-8,9)
IN1
HDMI
HDMI RX
IN2
IN3
I2S(DVD-AUDIO/DSD)
8ch DAC
Q1101 CS42528
IN 1
COAXIAL IN 2
IN 3
AUX INPUT
DIGITAL
IN 1
IN 2
OPTICAL
OUT
Q1011
TC74VHC157
SPDIF SW
Q3301,Q3311
TC74VHCT157FT
SUB R
SUB L
PHONO EQ
XM
ANTENNA
UNIT
XM/SIRIUS
NARF-9267(SD-14)
XM/DT IC AK4384
DAC
SIRIUS
SIRIUS
DC Type Only
TUNER UNIT
TX-SR705 Only
DACCL DACSWL DACSL DACSWR DACSBL DACSBRDACFL DACFR
SUB R
7 CH
POWER AMPLIFIERS
SBL
SBR
FL
FR
C
SL
SR
PREOUT
7.1CH
DACSR DACCR
RL
RS232
RS232
INTERFACE
L
R
-6dB
-6dB
L
R
ZONE 2
LINE OUT
ATT
ATT
ATT ATT
ATT
ATT
32M bit 4M Bit
TMS320DA788
or
TMS320DA708
8M Bit
Q3651 Q3661 Q3561
Q3551
Q3461
Q3471
Q3451
Q3401 Q3501 Q3601
Q2001
M3087BFKBGP
TMS320DA707
40
9
10
6
7
19
20
17
16
14
15
12
11
4
5
2
1
74
35
73
34
75
30
78
33
77
32
76
31
80
29
79
28
63
64
57
58
65
66
61
62
59
60
55
56
53
54
51
52
49
50
47
48
45
46
71
72
67
68
IR
REMOTE SENSOR
CONTROL
12V TRIGGER
IR IN
12V TRIGGER OUT
INTERFACE
RI RI
+
++
+
+
++
+
MAIN
MICROPROCESSOR
<Note>
Refer to SCHEMATIC DIAGRAM-4 and -15 (SD-4 and SD-15)
for digital audio signal flow waveforms.

TX-SR705/SA705
BLOCK DIAGRAMS-2
VIDEO AND HDMI SECTION
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
LLC
VSYNC
HSYNC
FIELD/DE
Y(P10-19)ITU656
CB(P0-09)
CR(P20-29)
27MHz
RESET
VSPREQ/BOOT
RXDB
TXDB
CEC_IO
SCL_RX
SDA_RX
RX_RST
MUTEOUT
INT_RX
SCDT
CR(O24-O35)
Y(O12-O23)
CB(O0-O11)
R3HPR
PRODDC3
SCLDDC3
SDADDC3
R2HPR
PRODDC2
SCLDDC2
SDADDC2
R1HPR
PRODDC1
SCLDDC1
SDADDC1
SCL_TX
SDA_TX
RST_TX
INT_TX
HPLGDET
ODDC_SDA
ODDC_SCL
HDMI_POW
OETX
ADINSY
ADINPR
ADINPB
ADINPY
ADINCV
ADINSC
ADINPY
ADINPB
DACSY
DACCV
DACSC
DACPR
DACPB
DACPY
ADINSC
ADINSY
ADINCY
ADINPR
RST_VE
SCL_VDVE
SDA_VDVE
FIELD/DE
HSYNC
VSYNC
ICDK
CR
CB
Y
SD0_3
LRCK_HDMI
BCK_HDMI
DACCV
DACSY
DACSC
DACPR
DACPB
DACPY
SDET
PYDET
CBL/SAT
VCR/DVR
AUX INPUT
DVD
GAME/TV
(FRONT)
CBL/SAT
VCR/DVR
AUX INPUT
GAME/TV
(FRONT)
YC
YC
YC
Y
C
YC
C
Y
V
CR
CB
CY
IN 1
IN 2
CB3
CR3
Y3
IN 3
CR2
CB2
Y2
Y1
CB1
CR1
IP conversion,
Scaler & OSD
FLASH
MEMORY
Q8001
FLI8125-LF-BC
(HUDSON)
Video MPU
DSP Part
TXMUTE Q2001
RXMUTE
VSYSRST
VD_STB
VD_SO
VD_SI
VD_SCK
TO MAIN
MICROPROCRSSOR
Q8701
MPD70F3717GC
Y
CY
C
MONITOR
CB
CR
YY
CB
CR
MONITOR
VCR/DVR
VCR/DVR
V
Y
C
S VIDEO OUTPUT
COMPOSITE VIDEO OUTPUT
COMPONENT VIDEO OUTPUT
DVD
COMPOSITE VIDEO INPUT
S VIDEO INPUT
DSP AND HDMI BOARD
NAHDM-9265(SD-8&9)
VIDEO AND SP TERMINAL BOARD
NAVD-9270(SD-10)
Q4002 AN-15881A-VT
Video Amp & Switch
Q4002 AN-15881A-VT
HDMI IN 1
HDMI OUT
HDMI IN 2 HDMI IN 3
FLASH_CS(0,1) PCI_CBE(1.3)
GPIO(16,22)
PCI_AD(0-31)
REFCLK
TWIACLK
TWIADAT
TWIBCLK
TWIBDAT
RXDA
TXDB/DATA16
RXDB
TXDA
Q8801
ADV7172
Video Encoder
LLC
VSYNC
HSYNC
FIELD/DE
Y
21 SDA
22 SCLK
33 RESETB
DAC_A
DAC_B
DAC_C
DAC_D
DAC_E
DAC_F
6dB
6dB
6dB
XTAL
1K
47K
0
0
47K
47K
DTC144EE
1K
0
47K
47K
DTC144EE
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
DTA144EE
1K
47K
0
47K
47K
DTC144EE
5.6K
5.6K
DTA144EE
47K
47K
DTA144EE
5.6K
5.6K
47K
47K
+3.3V
+3.3V
5SDA 6SCL 7WP 8VCC 1
A0
2
A1
3
A2
4
GND
5.6K
5.6K
+3.3VHD
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
33
Q8501
SiI9135CTU
HDMI
Receiver
R0X2+/-
R0X1+/-
R0X0+/-
R0XC+/-
DSCL0
DSDA0
R0PWR5V
R1X2+/-
R1X1+/-
R1X0+/-
R1XC+/-
DSDA1
DSCL1
R0PWR5V
PRESET
SCDT INT
CSDA
CSCL
MUTEOUT
DSDDA(0-7)
DSDCLK
MCLKOUT
MCLKIN
SCK
WS
SD0-3
SPDIF
Y(O12-O23)
CB(O0-O11)
CR(O24-035)
DE
HSYNC
VSYNC
ODCK
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
5SDA
6SCL 7WP 8VCC 1
A0
2
A1
3
A2
4
GND
E2PROM3
5SDA
6SCL
7WP 8VCC 1
A0
2
A1
3
A2
4
GND
Q8101
AD8196
HDMI SW
AUX_COM0
AUX_COM1
AUX_COM2
AUX_COM3
ON_0
ON_1
ON_2
ON_3
IN_B3
IN_B0
IN_B1
IN_B2
IN_A3
IN_A2
IN_A1
AUX_B0
AUX_B1
AUX_B2
AUX_B3
IN_A0
AUX_A1
AUX_A0
AUX_A2
AUX_A3
+3.3V
+3.3V
+3.3V
3
2
1
2K
2K
47K
4.7K
4.7K
NJM2860F3-05
1CONT
2GND 3BYP 4
VO
5
VIN
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
+3.3V
6dB
6dB
6dB
75
75
75
75
75
75
75
75
75
SELV1
SELV1
SDET
SDET
SDET
SDET
75
75
SDET
SELV1
75
SDET
6dB
SDET
SDET
75
75
75
6dB
SDET
6dB
Q8002,Q8003
TC74VCX162244FT
11OE
BUS Buffer
HDMI
Transmitter
Q8401
SiI9134CTU
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+/-
+12VS
6dB
6dB
6dB
COMPONENT VIDEO INPUT
0
+3.3VHD
0
+3.3VHD
SN74CB3T3306DCT
SN74CB3T3306DCT
SN74CB3T3306DCT
S-24CS02AFT-V-G
E2PROM2
S-24CS02AFT-V-G
E2PROM1
S-24CS02AFT-V-G
47K
Q8405
SN74CB3Q3305PWR
<Note>
Refer to SCHEMATIC DIAGRAM-8, -10 and -15 (SD-8, SD-10 and SD-15)
for video and HDMI signal waveforms.

TX-SR705/SA705
BLOCK DIAGRAMS-2
VIDEO AND HDMI SECTION
A
1
2
3
4
5
BCDEFGH
LLC
VSYNC
HSYNC
FIELD/DE
Y(P10-19)ITU656
CB(P0-09)
CR(P20-29)
27MHz
RESET
VSPREQ/BOOT
RXDB
TXDB
CEC_IO
SCL_RX
SDA_RX
RX_RST
MUTEOUT
INT_RX
SCDT
CR(O24-O35)
Y(O12-O23)
CB(O0-O11)
R3HPR
PRODDC3
SCLDDC3
SDADDC3
R2HPR
PRODDC2
SCLDDC2
SDADDC2
R1HPR
PRODDC1
SCLDDC1
SDADDC1
SCL_TX
SDA_TX
RST_TX
INT_TX
HPLGDET
ODDC_SDA
ODDC_SCL
HDMI_POW
OETX
ADINSY
ADINPR
ADINPB
ADINPY
ADINCV
ADINSC
ADINPY
ADINPB
DACSY
DACCV
DACSC
DACPR
DACPB
DACPY
ADINSC
ADINSY
ADINCY
ADINPR
RST_VE
SCL_VDVE
SDA_VDVE
FIELD/DE
HSYNC
VSYNC
ICDK
CR
CB
Y
SD0_3
LRCK_HDMI
BCK_HDMI
DACCV
DACSY
DACSC
DACPR
DACPB
DACPY
SDET
PYDET
CBL/SAT
VCR/DVR
AUX INPUT
DVD
GAME/TV
(FRONT)
CBL/SAT
VCR/DVR
AUX INPUT
GAME/TV
(FRONT)
YC
YC
YC
Y
C
YC
C
Y
V
CR
CB
CY
IN 1
IN 2
CB3
CR3
Y3
IN 3
CR2
CB2
Y2
Y1
CB1
CR1
IP conversion,
Scaler & OSD
FLASH
MEMORY
Q8001
FLI8125-LF-BC
(HUDSON)
Video MPU
DSP Part
TXMUTE Q2001
RXMUTE
VSYSRST
VD_STB
VD_SO
VD_SI
VD_SCK
TO MAIN
MICROPROCRSSOR
Q8701
MPD70F3717GC
Y
CY
C
MONITOR
CB
CR
YY
CB
CR
MONITOR
VCR/DVR
VCR/DVR
V
Y
C
S VIDEO OUTPUT
COMPOSITE VIDEO OUTPUT
COMPONENT VIDEO OUTPUT
DVD
COMPOSITE VIDEO INPUT
S VIDEO INPUT
DSP AND HDMI BOARD
NAHDM-9265(SD-8&9)
VIDEO AND SP TERMINAL BOARD
NAVD-9270(SD-10)
Q4002 AN-15881A-VT
Video Amp & Switch
Q4002 AN-15881A-VT
HDMI IN 1
HDMI OUT
HDMI IN 2 HDMI IN 3
FLASH_CS(0,1) PCI_CBE(1.3)
GPIO(16,22)
PCI_AD(0-31)
REFCLK
TWIACLK
TWIADAT
TWIBCLK
TWIBDAT
RXDA
TXDB/DATA16
RXDB
TXDA
Q8801
ADV7172
Video Encoder
LLC
VSYNC
HSYNC
FIELD/DE
Y
21 SDA
22 SCLK
33 RESETB
DAC_A
DAC_B
DAC_C
DAC_D
DAC_E
DAC_F
6dB
6dB
6dB
XTAL
1K
47K
0
0
47K
47K
DTC144EE
1K
0
47K
47K
DTC144EE
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
DTA144EE
1K
47K
0
47K
47K
DTC144EE
5.6K
5.6K
DTA144EE
47K
47K
DTA144EE
5.6K
5.6K
47K
47K
+3.3V
+3.3V
5SDA 6SCL 7WP 8VCC 1
A0
2
A1
3
A2
4
GND
5.6K
5.6K
+3.3VHD
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
11OE
21A
52A
4GND 6
2B
3
1B
7
2OE
8
VCC
33
Q8501
SiI9135CTU
HDMI
Receiver
R0X2+/-
R0X1+/-
R0X0+/-
R0XC+/-
DSCL0
DSDA0
R0PWR5V
R1X2+/-
R1X1+/-
R1X0+/-
R1XC+/-
DSDA1
DSCL1
R0PWR5V
PRESET
SCDT INT
CSDA
CSCL
MUTEOUT
DSDDA(0-7)
DSDCLK
MCLKOUT
MCLKIN
SCK
WS
SD0-3
SPDIF
Y(O12-O23)
CB(O0-O11)
CR(O24-035)
DE
HSYNC
VSYNC
ODCK
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
5SDA
6SCL 7WP 8VCC 1
A0
2
A1
3
A2
4
GND
E2PROM3
5SDA
6SCL
7WP 8VCC 1
A0
2
A1
3
A2
4
GND
Q8101
AD8196
HDMI SW
AUX_COM0
AUX_COM1
AUX_COM2
AUX_COM3
ON_0
ON_1
ON_2
ON_3
IN_B3
IN_B0
IN_B1
IN_B2
IN_A3
IN_A2
IN_A1
AUX_B0
AUX_B1
AUX_B2
AUX_B3
IN_A0
AUX_A1
AUX_A0
AUX_A2
AUX_A3
+3.3V
+3.3V
+3.3V
3
2
1
2K
2K
47K
4.7K
4.7K
NJM2860F3-05
1CONT
2GND 3BYP 4
VO
5
VIN
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
+3.3V
6dB
6dB
6dB
75
75
75
75
75
75
75
75
75
SELV1
SELV1
SDET
SDET
SDET
SDET
75
75
SDET
SELV1
75
SDET
6dB
SDET
SDET
75
75
75
6dB
SDET
6dB
Q8002,Q8003
TC74VCX162244FT
11OE
BUS Buffer
HDMI
Transmitter
Q8401
SiI9134CTU
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+/-
+12VS
6dB
6dB
6dB
COMPONENT VIDEO INPUT
0
+3.3VHD
0
+3.3VHD
SN74CB3T3306DCT
SN74CB3T3306DCT
SN74CB3T3306DCT
S-24CS02AFT-V-G
E2PROM2
S-24CS02AFT-V-G
E2PROM1
S-24CS02AFT-V-G
47K
Q8405
SN74CB3Q3305PWR
<Note>
Refer to SCHEMATIC DIAGRAM-8, -10 and -15 (SD-8, SD-10 and SD-15)
for video and HDMI signal waveforms.

TX-SR705/SA705
SCHEMATIC DIAGRAMS-1 (SD-1)
AUDIO SECTION
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
+22V
GND_S1
SW_OUT1
GND_E
C_OUT
-7V
SBR
SBL
SR
SL
FR
FL
C
TZ2
IR
SPRLSB
PROTECT
SEC1H
VOLH
Z2_R-CH_IN
Z2_L-CH_IN +12V -12V L-CH_OUT
R-CH_OUT
GND
PHONO_L
GND
PHONO_R
RI
TUPACK_L
GND_TU
TUPACK_R
VIDEO4_L
GND_ASP
VIDEO4_R
MIC
AD_R
AD_L
DAC_SR1
DAC_SL1
DAC_SBR1
DAC_SBL1
VOLH AMUT
DAC_FR1 DAC_FL1
DAC_SW1 DAC_C1
-12V
+12V
VOL_DATA
VOL_CLK
PROTECT
SEC1H
XM_L
XM_R
SIRIUS_L
SIRIUS_R
-12V
+12V
GND_AMP
+12V
-12V
+12V
GND_AMP
GND_AMP
S1L-
-22V
S1L+
GND
Z2MUTE
-12V
+12V
Z2_R-CH
Z2_L-CH
+3.3S
+3.3V
232TXD
232RXD
GND232
SPRLF
SBZ2MUT
Z2_PREMUT
GND_IR
+5.6IR
SW_OUT
SBL_OUT
SBR_OUT
SL_OUT
Z2_R
Z2_L
SR_OUT
SBL_OUT
SBR_OUT
SL_OUT
SR_OUT
L_OUT
R_OUT R_OUT
L_OUT
C_OUT
+22V
+10VDSP GND_VD
IR IN
12V TRIGGER
OUT
SURROUND
R
L
R
L
R
L
FRONT
C
SW
SURROUND
BACK
(FL/FR PRE
OUT Mute &
HeadPhone Mute)
TUNER
RI
NAAF-9142(1/2)
TO MAIN AMP
SD-2:A3 & B5
TO MAIN AMP
SD-2:A3
TO NADG-9269
SD5:D5
TO NARF-9267
SD-14:G3
TO NADG-9269(2/2)
SD-5:C5
TO NADG-9269(2/2)
SD-5:D5
TO NADG-9269
SD-5:D5
TO NAAF-8917
SD-3:C1
7.1CH PRE OUT
R
L
ZONE 2
LINE OUT
TX-SA705 Only
DC Type Only
RS-232C Tranceiver
RS232
TO NAVD-9270
SD-10:F1
TO NAVD-9270
SD-11:E5
DC/DT
TYPEMODEL
TX-SR705
TX-SA705
Other
MR
R5672 R5678 R5671/5673
12(1W)
12(1W)
15(1W)
2.2(1W)
0.47(1W)
0.47(1W)
47(2W)
33(2W)
33(2W)
C5556
47/25
C5557
47/25
C5561
223J
C6226
104Z
R6222
10K
R6224
3.3K
C6221
223K
Q6223
RN1402
R6228
1K
Q6227
RN1402
Q6226
2SB1068-U
R5507
330
R5508
330
R5509
330
R5510
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5509
221J
C5510
221J
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
R5519
330
R5520
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
R5524
330
R5525
330
R5547
220K
R5548
220K
R5550
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
C5670
10/50
C5672
220/25
C5673
220/25
P7904
C6222
100/25
+
C5564
223J
C5517
221J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
R5585
1.8K
C5560
823J
C5562 474J
C5563
823J
C5558
47/25
C5559
474J
C5666
220/25
R5588 10K
R5587 10K
C5565
47/25
C5566
47/25
R6221
100
P6221
P7905P7906
C5667
220/25
C5526
221J
R5526
330 R5566
220K
R5521
330
C5554
47/25
C5555
47/25
Q6222
RN1402
R6227
3.3
R6226
100K
R6223
10K
R5514
330
R5513
330
R5549
220K
R5674
68
R5684
680
D5672
UDZS7.5C
C5684
220/25
C5675
470/16
C5685
220/25
D5671
UDZS7.5C
C5674
470/16
C5686
220/25
C5687
220/25
C5552
47/25
C5551
47/25
C5630
47/50
C5553
47/25
R5680 220K
R5681 220K
Q5501
R2S15211FP
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
SELECTOR, VOLUME
TONE CONTROL
41
41:DGND
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 TRE_R
26
26:BASS_R2
25
25:BASS_R1
24
AVCC
23
TRE_L
22
BASS_L2
21
BASS_L1
20
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
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND
2
1-OUT
1
1-C
80
80:SBRIN1
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
R5506
330
R5505
330
C5506
NC
R5545
220K
R5546
220K
C5505
NC
J5000
0
J5001
0
Q5684 2SC1815
P6991
C5527
221J
R5586
1.8K
Q5671
79M12
3O2
I
1
G
R5675
68
Q5685
2SA1015
R5685
680
C5671
10/50
Q6221
PC817X
R5677
8.2(2W)
R5678
R5620
100
R5621 100
R5622
100
R5623
100
R5624 100
R5625
100
R5626 100
R5627
100
Q5613
RN1441
Q5614
RN1441
Q5615
RN1441
Q5617
RN1441
C5528
221J
C5529
221J
C5530
221J
C5531
C5532
221J
221J
R5527
100
R5529
100
R5530
100
R5531
100
R5532
100
R5813
0
P7907P7908
C5533
221J
221J
C5534
D5700
1SS133
C5700
103Z
Q5700
RN1402
J5014 0
R5533
100
R5534
100
R5632
15K
R5633
1.2K
R5634
10K
C5631
221J
C5632
103J
R5630
220
R5631
47K
R5589
1K
Q5616
RN1441
R5672
P5504B
13
12
11
10
9
8
7
6
5
4
3
2
1
R5609
220K
R5608
220K
C5608
47/50
C5609
47/50
R5618
0
R5619
0
Q5612
RN1441
C5604
47/50
C5603
47/50
C5601
47/50
C5602
47/50
R5602
220K
R5603
220K
R5600
220K
R5601
220K
Q5601
RN1441
Q5603
RN1441
C5600
47/50
Q5600
RN1441
R5611
270
R5612
270
R5614
270
R5613
270
Q5602
RN1441
P301
1
2 3 4
5
6
7
8
R5575
220K
R5579
220K
R5576
220K
R5580
220K
R5581
220K
R5583
220K
R5582
220K
C5573
47/50
47/50
C5572
C5575
C5574 C5571
C5570
C5569-5575
C5569
C5576
R5577
47K
R5578
47K
R5537
47K
R5538
47K
P303
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15
16
17
R5502
330
R5504
330
C5502
221J
C5504
221K
R5501
330
R5541
220K
R5542
220K
R5543
220K
R5544
220K
P7900
R5500
330
C5501
221J
C5503
221K
R5503
330
P7902
P5505
P7901
JL6605A
1
2 3
4 5 6
7
JL5502A
1 2
3
4 5
6
7
R5666
22
R5667
22
D9003
D9004
R5661
R5673
R5671
LIST
LIST
LIST
LIST
D9001
R5660
2.2(1W)
2.2(1W)
D9002
RL1N4003
C9001
334J
C9004
470/35
C9003
1000/35
P5503B
P304
1
2
3
P302
1 2
3
4
5
6
7
8
9
10 11
12
13
14
R5001
47K
R5002
47K
JL6605B
7
6
5
4
3
2
1
R5902
22
R5917
100
R5918
100
R5916
220K
R5915
220K
C5907
221J
C5908
221J
Q5905
RN1441
Q5906
RN1441
R5913
100
R5914
100
Q5904
RN1441
R5909
220K
R5910
220K
C5905
47/50
C5906
47/50
R5905
22K
R5906
22K
R5903
22K
R5904
22K
R5901
22
Q5901:B
NJM4580M-D
5
6
8
7
Q5903
RN1441
R5911
270
R5912
270
L6001
022M
R6206
330
R6207
330
C6005
223Z
R6208
10K
R6209
10K
C6002
1/50
C6006
1/50
C6007
1/50
C6003
1/50
R6210
10K
C6001
223Z
R6211
330
R6212
330
P6011
1
6
2
7
3
8
4
9
5
JL6018B
4
3
2
1
Q6311
ICL3221ECVZ
1EN
2C1+
3V+
4C1-
5C2+
6C2-
7V-
8R1IN 9
R1OUT
10
INVALID
11
T1IN
12
FORCEON
13
T1OUT
14
GND
15
VCC
16
FORCEOFF
C5711 103Z
Q5701
RN1402
Q5630:A
NJM4580M-D
3
2
1
4
C6004
100/25
P7903
C5901
100/25
C5902
100/25
D5901
1SS352 D5902
1SS352
D5708
1SS352 D5718
1SS352
D5717
1SS352
D5707
1SS352
J5007 0
0
R5827
R5823
0
R5682
220K
R5824 0
R5610
270
R5822
0
R5528
100
D6222
1SS352
Q5630:B
NJM4580M-D
5
6
8
7
R5567
22K
R5568
22K
R5569
22K
R5570
22K
R5571
R5572
22K
22K
R5573
22K
22K
R5574
Q5670
78M12
3O
2G
1
I
R5606
220K
R5607
220K
R5604
220K
R5605
220K
Q5604
RN1441
Q5605
RN1441
Q5606
RN1441
Q5607
RN1441
C5607
47/50
R5615 270
R5616
270
R5617
270
C5605
47/50
C5606
47/50
D6221
1SS352
Q5611
RN1441
Q5610
RN1441
P6019A
1
2
3
R5908 0
Q5901:A
NJM4580M-D
3
2
1
4
R5907 0
C5701
102
C5702
102
C5703
102
C5704 102
C5705 102
C5706 102
C5707
221
C5708
221
P5901
C5909
221
C6229
103
C6230
471
R5668
680(1W)
R5628 680(1W)
D5701 1SS133
RL5701
12V
8
10
5
3
12 1
4
9
RL5700
12V
8
10
5
3
12 1
4
9
NAETC-9147
U01
AMPLIFIER PC BOARD
U05 RS232 PC BOARD
CD
TAPE OUT
TAPE IN
R
L
R
L
R
L
R
L
R
L
GAME/TV IN
R
L
R
L
R
L
VCR/DVR IN
VCR/DVR OUT
CBL/SAT IN
DVD MULTI IN
FR
FL
SR
SL
SBR
SBL
SW
C
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
+7V
+12V
+12V
-12V
-12V

TX-SR705/SA705
SCHEMATIC DIAGRAMS-1 (SD-1)
AUDIO SECTION
A
1
2
3
4
5
BCDEFGH
+22V
GND_S1
SW_OUT1
GND_E
C_OUT
-7V
SBR
SBL
SR
SL
FR
FL
C
TZ2
IR
SPRLSB
PROTECT
SEC1H
VOLH
Z2_R-CH_IN
Z2_L-CH_IN +12V -12V L-CH_OUT
R-CH_OUT
GND
PHONO_L
GND
PHONO_R
RI
TUPACK_L
GND_TU
TUPACK_R
VIDEO4_L
GND_ASP
VIDEO4_R
MIC
AD_R
AD_L
DAC_SR1
DAC_SL1
DAC_SBR1
DAC_SBL1
VOLH AMUT
DAC_FR1 DAC_FL1
DAC_SW1 DAC_C1
-12V
+12V
VOL_DATA
VOL_CLK
PROTECT
SEC1H
XM_L
XM_R
SIRIUS_L
SIRIUS_R
-12V
+12V
GND_AMP
+12V
-12V
+12V
GND_AMP
GND_AMP
S1L-
-22V
S1L+
GND
Z2MUTE
-12V
+12V
Z2_R-CH
Z2_L-CH
+3.3S
+3.3V
232TXD
232RXD
GND232
SPRLF
SBZ2MUT
Z2_PREMUT
GND_IR
+5.6IR
SW_OUT
SBL_OUT
SBR_OUT
SL_OUT
Z2_R
Z2_L
SR_OUT
SBL_OUT
SBR_OUT
SL_OUT
SR_OUT
L_OUT
R_OUT R_OUT
L_OUT
C_OUT
+22V
+10VDSP GND_VD
IR IN
12V TRIGGER
OUT
SURROUND
R
L
R
L
R
L
FRONT
C
SW
SURROUND
BACK
(FL/FR PRE
OUT Mute &
HeadPhone Mute)
TUNER
RI
NAAF-9142(1/2)
TO MAIN AMP
SD-2:A3 & B5
TO MAIN AMP
SD-2:A3
TO NADG-9269
SD5:D5
TO NARF-9267
SD-14:G3
TO NADG-9269(2/2)
SD-5:C5
TO NADG-9269(2/2)
SD-5:D5
TO NADG-9269
SD-5:D5
TO NAAF-8917
SD-3:C1
7.1CH PRE OUT
R
L
ZONE 2
LINE OUT
TX-SA705 Only
DC Type Only
RS-232C Tranceiver
RS232
TO NAVD-9270
SD-10:F1
TO NAVD-9270
SD-11:E5
DC/DT
TYPEMODEL
TX-SR705
TX-SA705
Other
MR
R5672 R5678 R5671/5673
12(1W)
12(1W)
15(1W)
2.2(1W)
0.47(1W)
0.47(1W)
47(2W)
33(2W)
33(2W)
C5556
47/25
C5557
47/25
C5561
223J
C6226
104Z
R6222
10K
R6224
3.3K
C6221
223K
Q6223
RN1402
R6228
1K
Q6227
RN1402
Q6226
2SB1068-U
R5507
330
R5508
330
R5509
330
R5510
330
R5515
330
R5516
330
R5517
330
C5507
221J
C5508
221J
C5509
221J
C5510
221J
C5513
221J
C5514
221J
C5515
NC
C5516
NC
R5518
330
R5519
330
R5520
330
R5522
330
R5523
330
C5522
221J
C5523
221J
C5521
221J
C5525
221J
R5524
330
R5525
330
R5547
220K
R5548
220K
R5550
220K
R5553
220K
R5554
220K
R5555
220K
R5556
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
C5670
10/50
C5672
220/25
C5673
220/25
P7904
C6222
100/25
+
C5564
223J
C5517
221J
C5518
221J
C5519
221K
C5520
221K
C5524
221K
R5585
1.8K
C5560
823J
C5562 474J
C5563
823J
C5558
47/25
C5559
474J
C5666
220/25
R5588 10K
R5587 10K
C5565
47/25
C5566
47/25
R6221
100
P6221
P7905P7906
C5667
220/25
C5526
221J
R5526
330 R5566
220K
R5521
330
C5554
47/25
C5555
47/25
Q6222
RN1402
R6227
3.3
R6226
100K
R6223
10K
R5514
330
R5513
330
R5549
220K
R5674
68
R5684
680
D5672
UDZS7.5C
C5684
220/25
C5675
470/16
C5685
220/25
D5671
UDZS7.5C
C5674
470/16
C5686
220/25
C5687
220/25
C5552
47/25
C5551
47/25
C5630
47/50
C5553
47/25
R5680 220K
R5681 220K
Q5501
R2S15211FP
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
SELECTOR, VOLUME
TONE CONTROL
41
41:DGND
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 TRE_R
26
26:BASS_R2
25
25:BASS_R1
24
AVCC
23
TRE_L
22
BASS_L2
21
BASS_L1
20
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
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND
2
1-OUT
1
1-C
80
80:SBRIN1
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
R5506
330
R5505
330
C5506
NC
R5545
220K
R5546
220K
C5505
NC
J5000
0
J5001
0
Q5684 2SC1815
P6991
C5527
221J
R5586
1.8K
Q5671
79M12
3O2
I
1
G
R5675
68
Q5685
2SA1015
R5685
680
C5671
10/50
Q6221
PC817X
R5677
8.2(2W)
R5678
R5620
100
R5621 100
R5622
100
R5623
100
R5624 100
R5625
100
R5626 100
R5627
100
Q5613
RN1441
Q5614
RN1441
Q5615
RN1441
Q5617
RN1441
C5528
221J
C5529
221J
C5530
221J
C5531
C5532
221J
221J
R5527
100
R5529
100
R5530
100
R5531
100
R5532
100
R5813
0
P7907P7908
C5533
221J
221J
C5534
D5700
1SS133
C5700
103Z
Q5700
RN1402
J5014 0
R5533
100
R5534
100
R5632
15K
R5633
1.2K
R5634
10K
C5631
221J
C5632
103J
R5630
220
R5631
47K
R5589
1K
Q5616
RN1441
R5672
P5504B
13
12
11
10
9
8
7
6
5
4
3
2
1
R5609
220K
R5608
220K
C5608
47/50
C5609
47/50
R5618
0
R5619
0
Q5612
RN1441
C5604
47/50
C5603
47/50
C5601
47/50
C5602
47/50
R5602
220K
R5603
220K
R5600
220K
R5601
220K
Q5601
RN1441
Q5603
RN1441
C5600
47/50
Q5600
RN1441
R5611
270
R5612
270
R5614
270
R5613
270
Q5602
RN1441
P301
1
2 3 4
5
6
7
8
R5575
220K
R5579
220K
R5576
220K
R5580
220K
R5581
220K
R5583
220K
R5582
220K
C5573
47/50
47/50
C5572
C5575
C5574 C5571
C5570
C5569-5575
C5569
C5576
R5577
47K
R5578
47K
R5537
47K
R5538
47K
P303
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15
16
17
R5502
330
R5504
330
C5502
221J
C5504
221K
R5501
330
R5541
220K
R5542
220K
R5543
220K
R5544
220K
P7900
R5500
330
C5501
221J
C5503
221K
R5503
330
P7902
P5505
P7901
JL6605A
1
2 3
4 5 6
7
JL5502A
1 2
3
4 5
6
7
R5666
22
R5667
22
D9003
D9004
R5661
R5673
R5671
LIST
LIST
LIST
LIST
D9001
R5660
2.2(1W)
2.2(1W)
D9002
RL1N4003
C9001
334J
C9004
470/35
C9003
1000/35
P5503B
P304
1
2
3
P302
1 2
3
4
5
6
7
8
9
10 11
12
13
14
R5001
47K
R5002
47K
JL6605B
7
6
5
4
3
2
1
R5902
22
R5917
100
R5918
100
R5916
220K
R5915
220K
C5907
221J
C5908
221J
Q5905
RN1441
Q5906
RN1441
R5913
100
R5914
100
Q5904
RN1441
R5909
220K
R5910
220K
C5905
47/50
C5906
47/50
R5905
22K
R5906
22K
R5903
22K
R5904
22K
R5901
22
Q5901:B
NJM4580M-D
5
6
8
7
Q5903
RN1441
R5911
270
R5912
270
L6001
022M
R6206
330
R6207
330
C6005
223Z
R6208
10K
R6209
10K
C6002
1/50
C6006
1/50
C6007
1/50
C6003
1/50
R6210
10K
C6001
223Z
R6211
330
R6212
330
P6011
1
6
2
7
3
8
4
9
5
JL6018B
4
3
2
1
Q6311
ICL3221ECVZ
1EN
2C1+
3V+
4C1-
5C2+
6C2-
7V-
8R1IN 9
R1OUT
10
INVALID
11
T1IN
12
FORCEON
13
T1OUT
14
GND
15
VCC
16
FORCEOFF
C5711 103Z
Q5701
RN1402
Q5630:A
NJM4580M-D
3
2
1
4
C6004
100/25
P7903
C5901
100/25
C5902
100/25
D5901
1SS352 D5902
1SS352
D5708
1SS352 D5718
1SS352
D5717
1SS352
D5707
1SS352
J5007 0
0
R5827
R5823
0
R5682
220K
R5824 0
R5610
270
R5822
0
R5528
100
D6222
1SS352
Q5630:B
NJM4580M-D
5
6
8
7
R5567
22K
R5568
22K
R5569
22K
R5570
22K
R5571
R5572
22K
22K
R5573
22K
22K
R5574
Q5670
78M12
3O
2G
1
I
R5606
220K
R5607
220K
R5604
220K
R5605
220K
Q5604
RN1441
Q5605
RN1441
Q5606
RN1441
Q5607
RN1441
C5607
47/50
R5615 270
R5616
270
R5617
270
C5605
47/50
C5606
47/50
D6221
1SS352
Q5611
RN1441
Q5610
RN1441
P6019A
1
2
3
R5908 0
Q5901:A
NJM4580M-D
3
2
1
4
R5907 0
C5701
102
C5702
102
C5703
102
C5704 102
C5705 102
C5706 102
C5707
221
C5708
221
P5901
C5909
221
C6229
103
C6230
471
R5668
680(1W)
R5628 680(1W)
D5701 1SS133
RL5701
12V
8
10
5
3
12 1
4
9
RL5700
12V
8
10
5
3
12 1
4
9
NAETC-9147
U01
AMPLIFIER PC BOARD
U05 RS232 PC BOARD
CD
TAPE OUT
TAPE IN
R
L
R
L
R
L
R
L
R
L
GAME/TV IN
R
L
R
L
R
L
VCR/DVR IN
VCR/DVR OUT
CBL/SAT IN
DVD MULTI IN
FR
FL
SR
SL
SBR
SBL
SW
C
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
+7V
+12V
+12V
-12V
-12V

SCHEMATIC DIAGRAMS-2 (SD-2)
POWER AMP SECTION-1
TX-SR705/SA705
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
+22V
IPRO
SPSL
-B1SBR
IPRO
SPC
0.0V
VOLH
IPRO
VPRO
SPSL
SPSR
SPSBL
SPSBR
+22V
S1H+
S1H-
SPC
SPL
SPR
S1L-
S1L+
GND_S1
GND_S1
PROTECT
VPRO
VOLH
+B1C
-BC
-B1C
+BC
NFC
VPRO
VOLH
IPRO
SPL
+B1L
-BL
-B1L
+BL
NFL
VPRO
VOLH
IPRO
SPR
+B1R
-BR
-B1R
+BR
NFR
VPRO
VOLH
IPRO
SPSR
+B1SR
-BSR
-B1SR
+BSR
NFSR
VPRO
VOLH
IPRO
SPSBL
+B1SBL
-BSBL
-B1SBL
+BSBL
NFSBL
VPRO
VOLH
IPRO
SPSBR
+B1SBR
-BSBR
+BSBR
NFSBR
VPRO
VOLH
+B1SL
-BSL
-B1SL
+BSL
NFSL
VOLH
SEC1H
+5VDIS THERMAL GNDDG2
Surround L ch
Surround R ch
Surround Back R ch
Surround Back L ch
Center ch
Front L ch
Front R ch
TO NAAF-9142(1/2)
SD-1:G1 & F4
TO NAAF-9142(1/2)
SD-1:F4
12A 250V
12A 250V
Q6040-46
Q6030-36 2SC5993
2SA2140
Q6050-56
Q6060-66
Driver Transistor List
Power Transistor List
MP150S
MN150S2SC5242
2SA1962
2SC5171
2SA1930
ALL ALL (or)
ALL ALL (or)
P6011A
-B
+B
ID-
ID+
1.0V[1.0V]
-0.3V
-0.4V
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
NAAF-9142(2/2)
P6900B (BLK)
P6904B (GRN)
P6903B (YEW)
NAETC-9144
NAPS-9143
C6704
1/50
+
R6708
33K
R6702
10K
R6704
47K
Q6702
2SC2712-GR Q6701
2SC2712-GR
Q6703
2SA1163-BL
C6703
104Z
D6702
KDS4148U
D6701
KDS4148U
R6706
220K
R6132
(1W)
8.2
R6133
(1W)
8.2
R6134
(1W)
8.2
R6131
(1W)
8.2
R6135
(1W)
8.2 R6136
(1W)
8.2
JL6600A
7
6
5
4
3
2
1
R6903
47K
R6902
1K
Q6707
2SC2712-GR RL6901
4
32
1
RL6902
3
4 1
2
P6903B
D6903
D10XB60H
4
3
1-54.5V
2
F6902
F6901
C6912
334J/100V
C6915
104J
C6916
104J
P6900B
1
C6706
10/50
+
R6709
5.6K
D6704 UDZS5.1B
R6130
(1W)
8.2
R6701
22K
C6030
(50V)
473J
C6032
(50V)
473J
C6031
(50V)
473J
C6033
(50V)
473J
C6034
(50V)
473J
C6035
(50V)
473J
C6036
(50V)
473J
JL6952B
4
3
2
1
JL6603A
9 8 7 6 5 4 3 2 1
D6703
UDZS5.1B
D6902
1SS352
R6710
12K
D6901
D10XB60H
4
2
1
3
C6913
334J/100V
C6911
102J
P6904B
R6197
100(1W)
C6701
100/25
+
C6901
+
C6902
12000/71 12000/71
+
R6150
12K
P6080
1
2
D6000
KDS4148U
Q6030
2SC5171
R6080
0.22(1/4W)
R6090
(1/4W)
0.22
D6010
KDS4148U
C6040 47/50
+
C6050
103J
R6190
220K
R6030
470
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K R6180
47K
R6160
33K
R6140
22K
Q6000
2SC1740S_S
R6040
2K
Q6040
2SA1930
R6020
2.2(1/4W)
R6070
(1/4W)
82
Q6060
Q6010 2SC1740S_S
Q6070
2SC2240
P6000B
5
4
3
2
1
R6100
0.22(5W)
Q6050
R6151
12K
P6081
1
2
D6001
KDS4148U
Q6031
2SC5171
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
D6011
KDS4148U
C6041
47/50 +
C6051
103J
R6191
220K
R6031
470
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K
R6181
47K
R6161
33K
R6141
22K
Q6001
2SC1740S_S
R6041
2K
Q6041
2SA1930
R6021
(1/4W)
2.2
R6071
(1/4W)
82
Q6061
Q6011 2SC1740S_S
Q6071
2SC2240
P6001B
5
4
3
2
1
R6101
0.22(5W)
Q6051
R6152
12K
P6082
1
2
D6002
KDS4148U
Q6032
2SC5171
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
D6012
KDS4148U
C6042 47/50
+
C6052
103J
R6192
220K
R6032
470
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K
R6182
47K
R6162
33K
R6142
22K
Q6002
2SC1740S_S
R6042
2K
Q6042
2SA1930
R6022
(1/4W)
2.2
R6072
(1/4W)
82
Q6062
Q6012 2SC1740S_S
Q6072
2SC2240
P6002B
5
4
3
2
1
R6102
0.22(5W)
Q6052
R6154
12K
P6084
1
2
D6004
KDS4148U
Q6034
2SC5171
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
D6014
KDS4148U
C6044 47/50
+
C6054
103J
R6194
220K
R6034
470
R6004
5.6K
R6014
3.9K
R6054
3.3K
R6174
47K
R6184
47K
R6164
33K
R6144
22K
Q6004
2SC1740S_S
R6044
2K
Q6044
2SA1930
R6024
(1/4W)
2.2
R6074
(1/4W)
100
Q6064
Q6014 2SC1740S_S
Q6074
2SC2240
P6004B
5
4
3
2
1
R6104
0.22(5W)
Q6054
R6155
12K
P6085
1
2
D6005
KDS4148U
Q6035
2SC5171
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
D6015
KDS4148U
C6045 47/50
+
C6055
103J
R6195
220K
R6035
470
R6005
5.6K
R6015
3.9K
R6055
3.3K
R6175
47K
R6185
47K
R6165
33K
R6145
22K
Q6005
2SC1740S_S
R6045
2K
Q6045
2SA1930
R6025
(1/4W)
2.2
R6075
(1/4W)
100
Q6065
Q6015 2SC1740S_S
Q6075
2SC2240
P6005B
5
4
3
2
1
R6105
0.22(5W)
Q6055
R6156
12K
P6086
1
2
D6006
KDS4148U
Q6036
2SC5171
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
D6016
KDS4148U
C6046 47/50
+
C6056
103J
R6196
220K
R6036
470
R6006
5.6K
R6016
3.9K
R6056
3.3K
R6176
47K
R6186
47K
R6166
33K
R6146
22K
Q6006
2SC1740S_S
R6046
2K
Q6046
2SA1930
R6026
(1/4W)
2.2
R6076
(1/4W)
100
Q6066
Q6016 2SC1740S_S
Q6076
2SC2240
P6006B
5
4
3
2
1
R6106
0.22(5W)
Q6056
R6153
12K
P6083
1
2
D6003
KDS4148U
Q6033
2SC5171
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
D6013
KDS4148U
C6043 47/50
+
C6053
103J
R6193
220K
R6033
470
R6003
5.6K
R6013
3.9K
R6053
3.3K
R6173
47K
R6183
47K
R6163
33K
R6143
22K
Q6003
2SC1740S_S
R6043
2K
Q6043
2SA1930
R6023
(1/4W)
2.2
R6073
(1/4W)
100
Q6063
Q6013 2SC1740S_S
Q6073
2SC2240
P6003B
5
4
3
2
1
R6103
0.22(5W)
Q6053
P16P17P19 P18 P15
TO POWER TRANS S1
SD-13:G4
JL6952A
1
2
3
4
Q6380
LM61CIZ
1G
2O
3
V
JL6402A
3 2 1
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
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
Ty p e
C. NO
C. NO
Ty p e
U01 AMPLIFIER PC BOARD
U03
THERMAL SENSOR
PC BOARD
U02 POWER SUPPLY
PC BOARD
TO NADG-9269
SD-5:D5
TO NAAF-8917
SD-3:D3
TO NAAF-8917
SD-3:D4
TO NAAF-8917
SD-3:D5
TO NAAF-8917
SD-3:F2
TO NAAF-8917
SD-3:F3
TO NAAF-8917
SD-3:F4
TO NAAF-8917
SD-3:F5
TO NAVD-9270
SD-11:A3
TO NAVD-9270
SD-11:H1
+54.5V
+54.5V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.

SCHEMATIC DIAGRAMS-2 (SD-2)
POWER AMP SECTION-1
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
+22V
IPRO
SPSL
-B1SBR
IPRO
SPC
0.0V
VOLH
IPRO
VPRO
SPSL
SPSR
SPSBL
SPSBR
+22V
S1H+
S1H-
SPC
SPL
SPR
S1L-
S1L+
GND_S1
GND_S1
PROTECT
VPRO
VOLH
+B1C
-BC
-B1C
+BC
NFC
VPRO
VOLH
IPRO
SPL
+B1L
-BL
-B1L
+BL
NFL
VPRO
VOLH
IPRO
SPR
+B1R
-BR
-B1R
+BR
NFR
VPRO
VOLH
IPRO
SPSR
+B1SR
-BSR
-B1SR
+BSR
NFSR
VPRO
VOLH
IPRO
SPSBL
+B1SBL
-BSBL
-B1SBL
+BSBL
NFSBL
VPRO
VOLH
IPRO
SPSBR
+B1SBR
-BSBR
+BSBR
NFSBR
VPRO
VOLH
+B1SL
-BSL
-B1SL
+BSL
NFSL
VOLH
SEC1H
+5VDIS THERMAL GNDDG2
Surround L ch
Surround R ch
Surround Back R ch
Surround Back L ch
Center ch
Front L ch
Front R ch
TO NAAF-9142(1/2)
SD-1:G1 & F4
TO NAAF-9142(1/2)
SD-1:F4
12A 250V
12A 250V
Q6040-46
Q6030-36 2SC5993
2SA2140
Q6050-56
Q6060-66
Driver Transistor List
Power Transistor List
MP150S
MN150S2SC5242
2SA1962
2SC5171
2SA1930
ALL ALL (or)
ALL ALL (or)
P6011A
-B
+B
ID-
ID+
1.0V[1.0V]
-0.3V
-0.4V
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
ID-
ID+
1.0V[1.0V]
NF
-B1
+B1
+B
-B
2SC5242
2SA1962
NAAF-9142(2/2)
P6900B (BLK)
P6904B (GRN)
P6903B (YEW)
NAETC-9144
NAPS-9143
C6704
1/50
+
R6708
33K
R6702
10K
R6704
47K
Q6702
2SC2712-GR Q6701
2SC2712-GR
Q6703
2SA1163-BL
C6703
104Z
D6702
KDS4148U
D6701
KDS4148U
R6706
220K
R6132
(1W)
8.2
R6133
(1W)
8.2
R6134
(1W)
8.2
R6131
(1W)
8.2
R6135
(1W)
8.2 R6136
(1W)
8.2
JL6600A
7
6
5
4
3
2
1
R6903
47K
R6902
1K
Q6707
2SC2712-GR RL6901
4
32
1
RL6902
3
4 1
2
P6903B
D6903
D10XB60H
4
3
1-54.5V
2
F6902
F6901
C6912
334J/100V
C6915
104J
C6916
104J
P6900B
1
C6706
10/50
+
R6709
5.6K
D6704 UDZS5.1B
R6130
(1W)
8.2
R6701
22K
C6030
(50V)
473J
C6032
(50V)
473J
C6031
(50V)
473J
C6033
(50V)
473J
C6034
(50V)
473J
C6035
(50V)
473J
C6036
(50V)
473J
JL6952B
4
3
2
1
JL6603A
9 8 7 6 5 4 3 2 1
D6703
UDZS5.1B
D6902
1SS352
R6710
12K
D6901
D10XB60H
4
2
1
3
C6913
334J/100V
C6911
102J
P6904B
R6197
100(1W)
C6701
100/25
+
C6901
+
C6902
12000/71 12000/71
+
R6150
12K
P6080
1
2
D6000
KDS4148U
Q6030
2SC5171
R6080
0.22(1/4W)
R6090
(1/4W)
0.22
D6010
KDS4148U
C6040 47/50
+
C6050
103J
R6190
220K
R6030
470
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K R6180
47K
R6160
33K
R6140
22K
Q6000
2SC1740S_S
R6040
2K
Q6040
2SA1930
R6020
2.2(1/4W)
R6070
(1/4W)
82
Q6060
Q6010 2SC1740S_S
Q6070
2SC2240
P6000B
5
4
3
2
1
R6100
0.22(5W)
Q6050
R6151
12K
P6081
1
2
D6001
KDS4148U
Q6031
2SC5171
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
D6011
KDS4148U
C6041
47/50 +
C6051
103J
R6191
220K
R6031
470
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K
R6181
47K
R6161
33K
R6141
22K
Q6001
2SC1740S_S
R6041
2K
Q6041
2SA1930
R6021
(1/4W)
2.2
R6071
(1/4W)
82
Q6061
Q6011 2SC1740S_S
Q6071
2SC2240
P6001B
5
4
3
2
1
R6101
0.22(5W)
Q6051
R6152
12K
P6082
1
2
D6002
KDS4148U
Q6032
2SC5171
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
D6012
KDS4148U
C6042 47/50
+
C6052
103J
R6192
220K
R6032
470
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K
R6182
47K
R6162
33K
R6142
22K
Q6002
2SC1740S_S
R6042
2K
Q6042
2SA1930
R6022
(1/4W)
2.2
R6072
(1/4W)
82
Q6062
Q6012 2SC1740S_S
Q6072
2SC2240
P6002B
5
4
3
2
1
R6102
0.22(5W)
Q6052
R6154
12K
P6084
1
2
D6004
KDS4148U
Q6034
2SC5171
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
D6014
KDS4148U
C6044 47/50
+
C6054
103J
R6194
220K
R6034
470
R6004
5.6K
R6014
3.9K
R6054
3.3K
R6174
47K
R6184
47K
R6164
33K
R6144
22K
Q6004
2SC1740S_S
R6044
2K
Q6044
2SA1930
R6024
(1/4W)
2.2
R6074
(1/4W)
100
Q6064
Q6014 2SC1740S_S
Q6074
2SC2240
P6004B
5
4
3
2
1
R6104
0.22(5W)
Q6054
R6155
12K
P6085
1
2
D6005
KDS4148U
Q6035
2SC5171
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
D6015
KDS4148U
C6045 47/50
+
C6055
103J
R6195
220K
R6035
470
R6005
5.6K
R6015
3.9K
R6055
3.3K
R6175
47K
R6185
47K
R6165
33K
R6145
22K
Q6005
2SC1740S_S
R6045
2K
Q6045
2SA1930
R6025
(1/4W)
2.2
R6075
(1/4W)
100
Q6065
Q6015 2SC1740S_S
Q6075
2SC2240
P6005B
5
4
3
2
1
R6105
0.22(5W)
Q6055
R6156
12K
P6086
1
2
D6006
KDS4148U
Q6036
2SC5171
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
D6016
KDS4148U
C6046 47/50
+
C6056
103J
R6196
220K
R6036
470
R6006
5.6K
R6016
3.9K
R6056
3.3K
R6176
47K
R6186
47K
R6166
33K
R6146
22K
Q6006
2SC1740S_S
R6046
2K
Q6046
2SA1930
R6026
(1/4W)
2.2
R6076
(1/4W)
100
Q6066
Q6016 2SC1740S_S
Q6076
2SC2240
P6006B
5
4
3
2
1
R6106
0.22(5W)
Q6056
R6153
12K
P6083
1
2
D6003
KDS4148U
Q6033
2SC5171
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
D6013
KDS4148U
C6043 47/50
+
C6053
103J
R6193
220K
R6033
470
R6003
5.6K
R6013
3.9K
R6053
3.3K
R6173
47K
R6183
47K
R6163
33K
R6143
22K
Q6003
2SC1740S_S
R6043
2K
Q6043
2SA1930
R6023
(1/4W)
2.2
R6073
(1/4W)
100
Q6063
Q6013 2SC1740S_S
Q6073
2SC2240
P6003B
5
4
3
2
1
R6103
0.22(5W)
Q6053
P16P17P19 P18 P15
TO POWER TRANS S1
SD-13:G4
JL6952A
1
2
3
4
Q6380
LM61CIZ
1G
2O
3
V
JL6402A
3 2 1
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
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
Ty p e
C. NO
C. NO
Ty p e
U01 AMPLIFIER PC BOARD
U03
THERMAL SENSOR
PC BOARD
U02 POWER SUPPLY
PC BOARD
TO NADG-9269
SD-5:D5
TO NAAF-8917
SD-3:D3
TO NAAF-8917
SD-3:D4
TO NAAF-8917
SD-3:D5
TO NAAF-8917
SD-3:F2
TO NAAF-8917
SD-3:F3
TO NAAF-8917
SD-3:F4
TO NAAF-8917
SD-3:F5
TO NAVD-9270
SD-11:A3
TO NAVD-9270
SD-11:H1
+54.5V
+54.5V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
0.0V
-0.3V
-0.4V
+54.5V
-54.5V
-0.6V
+0.6V
-1.1V
+1.1V
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.

TX-SR705/SA705
SCHEMATIC DIAGRAMS-3 (SD-3)
POWER AMP SECTION-2
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
Surround L ch
Surround R ch
Surround Back
R ch
Surround Back
L ch
Center ch
Front L ch
Front R ch
P6011B COPPER BUS PLATE
P5503A P5504A
1 2 3 4 5 6 7 8 9
10 11 12 13
C L R SL SR
SBL SBR
P5019
R5050
4.7K
R5110
1K
R5020
330
R5100
100K
R5060
1.2K
R5080
470
R5230
120K
C5080
040D
C5090
101K
R5180
(1/4W)
10
R5190
(1/4W)
10
C5000
221K
C5010
47/50
+
R5010
56K
R5040
2.2K
R5090
100K
D5000 MTZJ5.6B
C5020
10/50
+
R5000
1K
R5030
120K
C5100
22/100
+
C5110
22/100
+
C5040
220/25
+
R5160
(1/4W)
100
R5170
(1/4W)
100
C5050
47/50
+
R5130
18K
R5200
18K
P6000A
5
4
3
2
1
Q5010
2SC2240-BL
Q5000
2SC2240-BL
Q5050
2SC2240-BL
Q5030
2SA949Y
Q5040
2SC2229-Y
R5051
4.7K
R5111
1K
R5021
330
R5101
100K
R5061
1.2K
R5081
470
R5231
120K
C5081
040D
C5091
101K
R5181
(1/4W)
10
R5191
(1/4W)
10
C5001
221K
C5011
47/50
+
R5011
56K
R5041
2.2K
R5091
100K
D5001 MTZJ5.6B
C5021
10/50
+
R5001
1K
R5031
120K
C5101
22/100
+
C5111
22/100
+
C5041
220/25
+
R5161
(1/4W)
100
R5171
(1/4W)
100
C5051
47/50
+
R5131
18K
R5201
18K
P6001A
5
4
3
2
1
Q5011
2SC2240-BL
Q5001
2SC2240-BL
Q5051
2SC2240-BL
Q5031
2SA949Y
Q5041
2SC2229-Y
R5052
4.7K
R5112
1K
R5022
330
R5102
100K
R5062
1.2K
R5082
470
R5232
120K
C5082
040D
C5092
101K
R5182
(1/4W)
10
R5192
(1/4W)
10
C5002
221K
C5012
47/50
+
R5012
56K
R5042
2.2K
R5092
100K
D5002 MTZJ5.6B
C5022
10/50
+
R5002
1K
R5032
120K
C5102
22/100
+
C5112
22/100
+
C5042
220/25
+
R5162
(1/4W)
100
R5172
(1/4W)
100
C5052
47/50
+
R5132
18K
R5202
18K
P6002A
5
4
3
2
1
Q5012
2SC2240-BL
Q5002
2SC2240-BL
Q5052
2SC2240-BL
Q5032
2SA949Y
Q5042
2SC2229-Y
R5053
4.7K
R5113
1K
R5023
330
R5103
100K
R5063
1.2K
R5083
470
R5233
120K
C5083
040D
C5093
101K
R5183
(1/4W)
10
R5193
(1/4W)
10
C5003
221K
C5013
47/50
+
R5013
56K
R5043
2.2K
R5093
100K
D5003 MTZJ5.6B
C5023
10/50
+
R5003
1K
R5033
120K
C5103
22/100
+
C5113
22/100
+
C5043
220/25
+
R5163
(1/4W)
100
R5173
(1/4W)
100
C5053
47/50
+
R5133
22K
R5203
22K
P6003A
5
4
3
2
1
Q5013
2SC2240-BL
Q5003
2SC2240-BL
Q5053
2SC2240-BL
Q5033
2SA949Y
Q5043
2SC2229-Y
R5054
4.7K
R5114
1K
R5024
330
R5104
100K
R5064
1.2K
R5084
470
R5234
120K
C5084
040D
C5094
101K
R5184
(1/4W)
10
R5194
(1/4W)
10
C5004
221K
C5014
47/50
+
R5014
56K
R5044
2.2K
R5094
100K
D5004 MTZJ5.6B
C5024
10/50
+
R5004
1K
R5034
120K
C5104
22/100
+
C5114
22/100
+
C5044
220/25
+
R5164
(1/4W)
100
R5174
(1/4W)
100
C5054
47/50
+
R5134
22K
R5204
22K
P6004A
5
4
3
2
1
Q5014
2SC2240-BL
Q5004
2SC2240-BL
Q5054
2SC2240-BL
Q5034
2SA949Y
Q5044
2SC2229-Y
R5055
4.7K
R5115
1K
R5025
330
R5105
100K
R5065
1.2K
R5085
470
R5235
120K
C5085
040D
C5095
101K
R5185
(1/4W)
10
R5195
(1/4W)
10
C5005
221K
C5015
47/50
+
R5015
56K
R5045
2.2K
R5095
100K
D5005 MTZJ5.6B
C5025
10/50
+
R5005
1K
R5035
120K
C5105
22/100
+
C5115
22/100
+
C5045
220/25
+
R5165
(1/4W)
100
R5175
(1/4W)
100
C5055
47/50
+
R5135
22K
R5205
22K
P6005A
5
4
3
2
1
Q5015
2SC2240-BL
Q5005
2SC2240-BL
Q5055
2SC2240-BL
Q5035
2SA949Y
Q5045
2SC2229-Y
R5056
4.7K
R5116
1K
R5026
330
R5106
100K
R5066
1.2K
R5086
470
R5236
120K
C5086
040D
C5096
101K
R5186
(1/4W)
10
R5196
(1/4W)
10
C5006
221K
C5016
47/50
+
R5016
56K
R5046
2.2K
R5096
100K
D5006 MTZJ5.6B
C5026
10/50
+
R5006
1K
R5036
120K
C5106
22/100
+
C5116
22/100
+
C5046
220/25
+
R5166
(1/4W)
100
R5176
(1/4W)
100
C5056
47/50
+
R5136
22K
R5206
22K
P6006A
5
4
3
2
1
Q5016
2SC2240-BL
Q5006
2SC2240-BL
Q5056
2SC2240-BL
Q5036
2SA949Y
Q5046
2SC2229-Y
NAAF-8917
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
U22 DRIVER AMPLIFIER
PC BOARD
TO NAAF-9142
SD-2:D1
TO NAAF-9142
SD-2:D2
TO NAAF-9142
SD-2:D3
TO NAAF-9142
SD-2:F1
TO NAAF-9142
SD-2:F2
TO NAAF-9142
SD-2:F3
TO NAAF-9142
SD-2:F4
TO NAAF-9142(1/2)
SD-1:G4
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-52.9V
-0.65V 0.0V
+1.1V
-1.1V
-52.9V
-52.9V
-52.9V
-52.9V
-52.9V
-52.9V
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

TX-SR705/SA705
SCHEMATIC DIAGRAMS-3 (SD-3)
POWER AMP SECTION-2
A
1
2
3
4
5
BCDEFGH
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
NF
-B
-B1
+B1
+B
Surround L ch
Surround R ch
Surround Back
R ch
Surround Back
L ch
Center ch
Front L ch
Front R ch
P6011B COPPER BUS PLATE
P5503A P5504A
1 2 3 4 5 6 7 8 9
10 11 12 13
C L R SL SR
SBL SBR
P5019
R5050
4.7K
R5110
1K
R5020
330
R5100
100K
R5060
1.2K
R5080
470
R5230
120K
C5080
040D
C5090
101K
R5180
(1/4W)
10
R5190
(1/4W)
10
C5000
221K
C5010
47/50
+
R5010
56K
R5040
2.2K
R5090
100K
D5000 MTZJ5.6B
C5020
10/50
+
R5000
1K
R5030
120K
C5100
22/100
+
C5110
22/100
+
C5040
220/25
+
R5160
(1/4W)
100
R5170
(1/4W)
100
C5050
47/50
+
R5130
18K
R5200
18K
P6000A
5
4
3
2
1
Q5010
2SC2240-BL
Q5000
2SC2240-BL
Q5050
2SC2240-BL
Q5030
2SA949Y
Q5040
2SC2229-Y
R5051
4.7K
R5111
1K
R5021
330
R5101
100K
R5061
1.2K
R5081
470
R5231
120K
C5081
040D
C5091
101K
R5181
(1/4W)
10
R5191
(1/4W)
10
C5001
221K
C5011
47/50
+
R5011
56K
R5041
2.2K
R5091
100K
D5001 MTZJ5.6B
C5021
10/50
+
R5001
1K
R5031
120K
C5101
22/100
+
C5111
22/100
+
C5041
220/25
+
R5161
(1/4W)
100
R5171
(1/4W)
100
C5051
47/50
+
R5131
18K
R5201
18K
P6001A
5
4
3
2
1
Q5011
2SC2240-BL
Q5001
2SC2240-BL
Q5051
2SC2240-BL
Q5031
2SA949Y
Q5041
2SC2229-Y
R5052
4.7K
R5112
1K
R5022
330
R5102
100K
R5062
1.2K
R5082
470
R5232
120K
C5082
040D
C5092
101K
R5182
(1/4W)
10
R5192
(1/4W)
10
C5002
221K
C5012
47/50
+
R5012
56K
R5042
2.2K
R5092
100K
D5002 MTZJ5.6B
C5022
10/50
+
R5002
1K
R5032
120K
C5102
22/100
+
C5112
22/100
+
C5042
220/25
+
R5162
(1/4W)
100
R5172
(1/4W)
100
C5052
47/50
+
R5132
18K
R5202
18K
P6002A
5
4
3
2
1
Q5012
2SC2240-BL
Q5002
2SC2240-BL
Q5052
2SC2240-BL
Q5032
2SA949Y
Q5042
2SC2229-Y
R5053
4.7K
R5113
1K
R5023
330
R5103
100K
R5063
1.2K
R5083
470
R5233
120K
C5083
040D
C5093
101K
R5183
(1/4W)
10
R5193
(1/4W)
10
C5003
221K
C5013
47/50
+
R5013
56K
R5043
2.2K
R5093
100K
D5003 MTZJ5.6B
C5023
10/50
+
R5003
1K
R5033
120K
C5103
22/100
+
C5113
22/100
+
C5043
220/25
+
R5163
(1/4W)
100
R5173
(1/4W)
100
C5053
47/50
+
R5133
22K
R5203
22K
P6003A
5
4
3
2
1
Q5013
2SC2240-BL
Q5003
2SC2240-BL
Q5053
2SC2240-BL
Q5033
2SA949Y
Q5043
2SC2229-Y
R5054
4.7K
R5114
1K
R5024
330
R5104
100K
R5064
1.2K
R5084
470
R5234
120K
C5084
040D
C5094
101K
R5184
(1/4W)
10
R5194
(1/4W)
10
C5004
221K
C5014
47/50
+
R5014
56K
R5044
2.2K
R5094
100K
D5004 MTZJ5.6B
C5024
10/50
+
R5004
1K
R5034
120K
C5104
22/100
+
C5114
22/100
+
C5044
220/25
+
R5164
(1/4W)
100
R5174
(1/4W)
100
C5054
47/50
+
R5134
22K
R5204
22K
P6004A
5
4
3
2
1
Q5014
2SC2240-BL
Q5004
2SC2240-BL
Q5054
2SC2240-BL
Q5034
2SA949Y
Q5044
2SC2229-Y
R5055
4.7K
R5115
1K
R5025
330
R5105
100K
R5065
1.2K
R5085
470
R5235
120K
C5085
040D
C5095
101K
R5185
(1/4W)
10
R5195
(1/4W)
10
C5005
221K
C5015
47/50
+
R5015
56K
R5045
2.2K
R5095
100K
D5005 MTZJ5.6B
C5025
10/50
+
R5005
1K
R5035
120K
C5105
22/100
+
C5115
22/100
+
C5045
220/25
+
R5165
(1/4W)
100
R5175
(1/4W)
100
C5055
47/50
+
R5135
22K
R5205
22K
P6005A
5
4
3
2
1
Q5015
2SC2240-BL
Q5005
2SC2240-BL
Q5055
2SC2240-BL
Q5035
2SA949Y
Q5045
2SC2229-Y
R5056
4.7K
R5116
1K
R5026
330
R5106
100K
R5066
1.2K
R5086
470
R5236
120K
C5086
040D
C5096
101K
R5186
(1/4W)
10
R5196
(1/4W)
10
C5006
221K
C5016
47/50
+
R5016
56K
R5046
2.2K
R5096
100K
D5006 MTZJ5.6B
C5026
10/50
+
R5006
1K
R5036
120K
C5106
22/100
+
C5116
22/100
+
C5046
220/25
+
R5166
(1/4W)
100
R5176
(1/4W)
100
C5056
47/50
+
R5136
22K
R5206
22K
P6006A
5
4
3
2
1
Q5016
2SC2240-BL
Q5006
2SC2240-BL
Q5056
2SC2240-BL
Q5036
2SA949Y
Q5046
2SC2229-Y
NAAF-8917
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
U22 DRIVER AMPLIFIER
PC BOARD
TO NAAF-9142
SD-2:D1
TO NAAF-9142
SD-2:D2
TO NAAF-9142
SD-2:D3
TO NAAF-9142
SD-2:F1
TO NAAF-9142
SD-2:F2
TO NAAF-9142
SD-2:F3
TO NAAF-9142
SD-2:F4
TO NAAF-9142(1/2)
SD-1:G4
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-0.65V 0.0V
+1.1V
-1.1V
+53.8V
-53.8V
-48.2V
+52.3V
-52.9V
-0.65V 0.0V
+1.1V
-1.1V
-52.9V
-52.9V
-52.9V
-52.9V
-52.9V
-52.9V
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

TX-SR705/SA705
SCHEMATIC DIAGRAMS-4 (SD-4)
DAC SECTION
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
ADLT
+VLS
+VARX
+VA
+VA_DAC
+VD_DAC
-12V
+12V
VOLIN_FL
DACSBL
DACSBR
ADLT
ADRT
VOLIN_FR
DAC_LRCK DAC_BCK SDIN_FLFR SDIN_CLSWL
SDIN_SLSR
COAX1
COAX2
COAX3
+5VDSP
DIGCLK
DACRST
SELSTB_5V
SELCLK_5V
SELDAT_5V
DACFR
DACSR
DACCL
DACSWL
DACSBR
SPDIFSW
DIRINT
DIRCS
DACCS DIGSDO
DIGSDI
DACSL
SPDIFSW
PCMSW
~DACCS
DIGCLK
DIGSDI
DIGSDO
~DSP2RST
DIRSW
~DSP3INT
DSDRCSW
~DSP3RST
~DSP2INT
DSP1DEC
DSP1NIC
~DSP2CS
~DSP3CS
MEQMUT
~DSP1RST
~DSP1INT
~DIRCS
~DIRINT
OPTF
~DACRST
~DSP1CS
DIGSDO DIGSDI
DIGCLK
SDIN_CRSWR
DIR_BCK
DIR_LRCK
OMCK
HDMISPF
DIR_DOUT RMCK
+3.3VDSP
SDIN_SBLSBR
SPFOUT DSP1DEC DSP1NIC DSP3INT DIRSW DSP2RST
DSP2INT
DSP1RST
DSP1INT
MEQMUT DSP3CS DSP2CS DSP1CS
DACSR
DACCR
DACSWR
DACSL
GND_DG
GND_LPF
DSP3RST
PCMSW
DACFL
GNDDG
SPFOUT
+VD2
ADRT
SDIN_SBLSBR
GND_LPF
DACSBL
DACCL
DACSWL
RXP4
RXP3
RXP2
RXP1
OPTF
+3.3VDSP
GND_DG1
+3.3VDSP1
+5VDSP
GND_DG1
+3.3VDSP1
NADG-9269-1(1/2)
TO NADG-9269(2/2)
SD-5:B1-B4
TO NAHDM-9265
SD-6:A5 TO NAHDM-9265
SD-6:A3
TO NAHDM-9265
SD-6:A4
R1621
220K
R1618
10K
C1614 101J
R1612
10K
R1622
220K
R1616
10K
C1118 C1117 C1116
C1120
330J
330J
330J 330J
C1303
10/50
+
R1305
56
R1309
3.9K
R1310
3.9K
C1121
104Z
R1462
180
R1461
180
R1463
180
R1464
180
Q1401:B
NJM4580M-D
5
6
7
R1466
180
R1465
180
R1467
180
R1468
180
Q1402:A
NJM4580M-D
2
3
4
1
8
Q1402:B
NJM4580M-D
7
5
6
Q1403:B
NJM4580M-D
7
5
6
R1472
180
R1471
180
R1469
180
R1470
180
R1474
180
R1473
180
R1475
180
R1476
180
Q1404:A
NJM4580M-D
2
3
4
1
8
R1478
180
R1477
180
R1479
180
R1480
180
Q1405:A
NJM4580M-D
2
3
4
1
8
C1002
104Z
C1004
104Z
C1003
104Z
U1003
1
IN
2
GND
3+5.0V
VCC
U1002
1
IN
2
GND
3
VCC
R1003
47
R1002
47
R1001
220
Q1011
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
L1202
LBC2518T470M
L1201
LBC2518T470M
R1431
3.3K
R1432
3.3K
Q1401:A
NJM4580M-D
2
3
4
1
8
Q1404:B
NJM4580M-D
7
5
6
C1307
222J
C1308
222J
Q1405:B
NJM4580M-D
7
5
6
R1601
10K
L1103
LBC2518
T4R7M
LBC2518
T4R7M
L1104
C1105
221J
C1111
104Z
C1109
104Z
C1112
104Z
C1316 104Z
C1521
104Z
C1424 333J
C1206
104Z
R1491
0
R1494
R1495
R1496
R1497
R1498
R1499
R1500
R1441
470
470
470
470
470
470
470470
R1442
R1443
R1444
R1445
R1446
R1447
R1448
R1449
R1450
R1451
R1452
R1453
R1454
R1455
R1456
R1457
R1458
R1459
R1460
470
C1401 C1402
331J
331J
331J
331J
331J
331J
273J
273J
331J
331J
273J
273J
331J
331J
331J
331J
331J
331J
331J
331J
C1403C1404
C1405 C1406
C1407
C1408
C1409 C1410
C1411
C1412
C1413 C1414
C1415
C1416
C1421 222J
222J
222J
C1422
C1423
C1425 222J
C1428
Q1403:A
NJM4580M-D
2
3
4
1
8
C1106
470/10
C1110
47/25
C1108
470/10
C1107
100/10
C1205
220/10
+
R1617
10K
R1615
10K
R1611
10K
C1611 101J
C1616
47/25
+
Q1611:B
NJM4580M-D
5
6
7
Q1612:B
NJM4580M-D
5
6
7
R1620
10K
C1612 101J
R1614
10K
R1602
10K
R1603
10K
R1624
12K
R1628 180
R1632
12K
R1626
2.2K
R1630
1.5K
R1634 2.2K
R1627
180
R1623
12K
R1631
12K
R1633 2.2K
R1625 2.2K
R1629
1.5K
C1615
47/25
+
R1591
22
R1592
22
R1422
3.3K
R1421
3.3K
R1401
R1402
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
R1403
R1404 R1424
3.3K
R1423
3.3K
R1426
3.3K
R1425
3.3K
R1405
R1406
R1429
3.3K
R1430
3.3K
R1409
R1410
R1428
3.3K
R1427
3.3K
R1407
R1408
R1419
R1420
R1417
R1418
0
0
0
0
R1435
3.3K
R1436
3.3K
R1415
R1416
R1434
3.3K
R1433
3.3K
R1413
R1414
R1411
R1412
R1306
56
C1306
10/50
+
R1308
56
L1211
LM182
R1202
10K
R1203
47
R1201
10K
R1204
47
R1206
47
R1207
220
R1208
220
R1209
220
R1210
220
R1211
1K
C1202
104Z
Q1301:B
NJM4580M-D
7
6
5
R1304 10K
C1302
101J
R1302
10K
R1301
10K
C1301 101J
R1303 10K
Q1301:A
NJM4580M-D
1
4
3
2
8
C1305
10/50
+
R1307
56
R1105 47
R1108 47
R1107 220
R1104 220
R1109 220
R1106 220
R1121
47
C1122
104Z
L1113
LM182
L1112
LM182
R1122
47
C1101
470/10
C1102
470/10
L1102
LBC2518T4R7M
L1101
LBC2518T4R7M
R1102
47
R1103
47
R1101 47
R1124 R1127
R1128
R1129
C1113
222K
C1001
100/10
L1001
LBC2518T470M
L1011
LBC2518T470M
C1012 104Z
C1011 100/10
R1492
0
R1493
C1522
104Z
C1523
104Z
C1203
220/10 +
C1204
104Z
C1201
220/10
+
C1207
4.7/50
+C1208
104Z
R1212
10K
C1104
104Z
C1103
104Z
L1111
LM182
C1591
220/16 +
C1592
220/16
+
Q1612:A
NJM4580M-D
2
3
4
1
8
Q1611:A
NJM4580M-D
2
3
4
1
8
R1613
10K
C1613 101J
R1619
10K
Q1601
NJU7312AM
Analog Function
Switch
VDD R1
R2 R3
R-COM1
R4
R5
R6 R-COM2
R7 R8
R-COM3 NC DATA
CK VSS
ST
NC
L-COM3
L8 L7
L-COM2
L6
L5
L4
L-COM1
L3
L2
L1
1 2 3
4
5
6
7 8 9
10 11 12 13 14 15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
VEE
C1601
100/50
+
Q1101
DIR,CODEC
CS42528-CQZR-D
1CX_SDIN1
2CX_SCLK
3CX_LRCK
4VD1
5DGND1
6VLC
7CCLK/SCL
8CDOUT/SAD
9CDIN/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 AOUTB2-
31
AOUTB2+:31
32
AOUTA2+:32
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
Q1201
2ch DAC
CS4398-CZZ
1DSD_B
2DSD_SCLK
3SDIN
4SCLK
5LRCK
6MCK
7VD
8DGND
9CDIN
10 CCLK
11 CDOUT
12 CS
13 RST
14 VLC 15
FILT+
16
REF_GND
17
VREF
18
BMUTC
19
AOUTB-
20
AOUTB+
21
AGND
22
VA
23
AOUTA+
24
AOUTA-
25
AMUTC
26
VQ
27
VLS
28
DSD_A
C1304
10/50
+
P3802A
20
19
18 17 16 15 14
13
12
11
10
9 8 7
6 5 4
3 2 1
P3801A
20
19
18 17
16
15 14 13 12 11
10
9 8 7 6
5 4 3 2
1
P3803A
1 2 3
4 5
R1205
47
C1427 222J
222J
222J
222J
C1426 333J
U1001
1
GND
2
VCC
3
IN
C1417 C1418
C1419
C1420
C1429
C1430
R1438
5.6K
R1437
5.6K
R1439
5.6K
R1440
5.6K
C1525
104Z
C1524
104Z
C1114
473K
R1111
2.7K
C1115 104Z
330
330
330
330
R1118
R1117
R1116
R1119
R1120
330
+
R1123
150
R1125
R1126
47 47
47
47
150
150
U17
DAC AND
MICROPROCESSOR
PC BOARD
IN 1
IN 2
OPTICAL
OUT
470
470
0
0
0
0
0
0
0
0
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
<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
+3.3V
+5.0V
+5.0V
+3.3V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
WF01
WF02
WF03
WF04
WF05
WF06
WF07
WF08
WF09
WF10
<Note>
Refer to SCHEMATIC DIAGRAM-15 (SD-15)
for digital audio signal waveforms.

TX-SR705/SA705
SCHEMATIC DIAGRAMS-4 (SD-4)
DAC SECTION
A
1
2
3
4
5
BCDEFGH
ADLT
+VLS
+VARX
+VA
+VA_DAC
+VD_DAC
-12V
+12V
VOLIN_FL
DACSBL
DACSBR
ADLT
ADRT
VOLIN_FR
DAC_LRCK DAC_BCK SDIN_FLFR SDIN_CLSWL
SDIN_SLSR
COAX1
COAX2
COAX3
+5VDSP
DIGCLK
DACRST
SELSTB_5V
SELCLK_5V
SELDAT_5V
DACFR
DACSR
DACCL
DACSWL
DACSBR
SPDIFSW
DIRINT
DIRCS
DACCS DIGSDO
DIGSDI
DACSL
SPDIFSW
PCMSW
~DACCS
DIGCLK
DIGSDI
DIGSDO
~DSP2RST
DIRSW
~DSP3INT
DSDRCSW
~DSP3RST
~DSP2INT
DSP1DEC
DSP1NIC
~DSP2CS
~DSP3CS
MEQMUT
~DSP1RST
~DSP1INT
~DIRCS
~DIRINT
OPTF
~DACRST
~DSP1CS
DIGSDO DIGSDI
DIGCLK
SDIN_CRSWR
DIR_BCK
DIR_LRCK
OMCK
HDMISPF
DIR_DOUT RMCK
+3.3VDSP
SDIN_SBLSBR
SPFOUT DSP1DEC DSP1NIC DSP3INT DIRSW DSP2RST
DSP2INT
DSP1RST
DSP1INT
MEQMUT DSP3CS DSP2CS DSP1CS
DACSR
DACCR
DACSWR
DACSL
GND_DG
GND_LPF
DSP3RST
PCMSW
DACFL
GNDDG
SPFOUT
+VD2
ADRT
SDIN_SBLSBR
GND_LPF
DACSBL
DACCL
DACSWL
RXP4
RXP3
RXP2
RXP1
OPTF
+3.3VDSP
GND_DG1
+3.3VDSP1
+5VDSP
GND_DG1
+3.3VDSP1
NADG-9269-1(1/2)
TO NADG-9269(2/2)
SD-5:B1-B4
TO NAHDM-9265
SD-6:A5 TO NAHDM-9265
SD-6:A3
TO NAHDM-9265
SD-6:A4
R1621
220K
R1618
10K
C1614 101J
R1612
10K
R1622
220K
R1616
10K
C1118 C1117 C1116
C1120
330J
330J
330J 330J
C1303
10/50
+
R1305
56
R1309
3.9K
R1310
3.9K
C1121
104Z
R1462
180
R1461
180
R1463
180
R1464
180
Q1401:B
NJM4580M-D
5
6
7
R1466
180
R1465
180
R1467
180
R1468
180
Q1402:A
NJM4580M-D
2
3
4
1
8
Q1402:B
NJM4580M-D
7
5
6
Q1403:B
NJM4580M-D
7
5
6
R1472
180
R1471
180
R1469
180
R1470
180
R1474
180
R1473
180
R1475
180
R1476
180
Q1404:A
NJM4580M-D
2
3
4
1
8
R1478
180
R1477
180
R1479
180
R1480
180
Q1405:A
NJM4580M-D
2
3
4
1
8
C1002
104Z
C1004
104Z
C1003
104Z
U1003
1
IN
2
GND
3+5.0V
VCC
U1002
1
IN
2
GND
3
VCC
R1003
47
R1002
47
R1001
220
Q1011
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
L1202
LBC2518T470M
L1201
LBC2518T470M
R1431
3.3K
R1432
3.3K
Q1401:A
NJM4580M-D
2
3
4
1
8
Q1404:B
NJM4580M-D
7
5
6
C1307
222J
C1308
222J
Q1405:B
NJM4580M-D
7
5
6
R1601
10K
L1103
LBC2518
T4R7M
LBC2518
T4R7M
L1104
C1105
221J
C1111
104Z
C1109
104Z
C1112
104Z
C1316 104Z
C1521
104Z
C1424 333J
C1206
104Z
R1491
0
R1494
R1495
R1496
R1497
R1498
R1499
R1500
R1441
470
470
470
470
470
470
470470
R1442
R1443
R1444
R1445
R1446
R1447
R1448
R1449
R1450
R1451
R1452
R1453
R1454
R1455
R1456
R1457
R1458
R1459
R1460
470
C1401 C1402
331J
331J
331J
331J
331J
331J
273J
273J
331J
331J
273J
273J
331J
331J
331J
331J
331J
331J
331J
331J
C1403C1404
C1405 C1406
C1407
C1408
C1409 C1410
C1411
C1412
C1413 C1414
C1415
C1416
C1421 222J
222J
222J
C1422
C1423
C1425 222J
C1428
Q1403:A
NJM4580M-D
2
3
4
1
8
C1106
470/10
C1110
47/25
C1108
470/10
C1107
100/10
C1205
220/10
+
R1617
10K
R1615
10K
R1611
10K
C1611 101J
C1616
47/25
+
Q1611:B
NJM4580M-D
5
6
7
Q1612:B
NJM4580M-D
5
6
7
R1620
10K
C1612 101J
R1614
10K
R1602
10K
R1603
10K
R1624
12K
R1628 180
R1632
12K
R1626
2.2K
R1630
1.5K
R1634 2.2K
R1627
180
R1623
12K
R1631
12K
R1633 2.2K
R1625 2.2K
R1629
1.5K
C1615
47/25
+
R1591
22
R1592
22
R1422
3.3K
R1421
3.3K
R1401
R1402
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
470
R1403
R1404 R1424
3.3K
R1423
3.3K
R1426
3.3K
R1425
3.3K
R1405
R1406
R1429
3.3K
R1430
3.3K
R1409
R1410
R1428
3.3K
R1427
3.3K
R1407
R1408
R1419
R1420
R1417
R1418
0
0
0
0
R1435
3.3K
R1436
3.3K
R1415
R1416
R1434
3.3K
R1433
3.3K
R1413
R1414
R1411
R1412
R1306
56
C1306
10/50
+
R1308
56
L1211
LM182
R1202
10K
R1203
47
R1201
10K
R1204
47
R1206
47
R1207
220
R1208
220
R1209
220
R1210
220
R1211
1K
C1202
104Z
Q1301:B
NJM4580M-D
7
6
5
R1304 10K
C1302
101J
R1302
10K
R1301
10K
C1301 101J
R1303 10K
Q1301:A
NJM4580M-D
1
4
3
2
8
C1305
10/50
+
R1307
56
R1105 47
R1108 47
R1107 220
R1104 220
R1109 220
R1106 220
R1121
47
C1122
104Z
L1113
LM182
L1112
LM182
R1122
47
C1101
470/10
C1102
470/10
L1102
LBC2518T4R7M
L1101
LBC2518T4R7M
R1102
47
R1103
47
R1101 47
R1124 R1127
R1128
R1129
C1113
222K
C1001
100/10
L1001
LBC2518T470M
L1011
LBC2518T470M
C1012 104Z
C1011 100/10
R1492
0
R1493
C1522
104Z
C1523
104Z
C1203
220/10 +
C1204
104Z
C1201
220/10
+
C1207
4.7/50
+C1208
104Z
R1212
10K
C1104
104Z
C1103
104Z
L1111
LM182
C1591
220/16 +
C1592
220/16
+
Q1612:A
NJM4580M-D
2
3
4
1
8
Q1611:A
NJM4580M-D
2
3
4
1
8
R1613
10K
C1613 101J
R1619
10K
Q1601
NJU7312AM
Analog Function
Switch
VDD R1
R2 R3
R-COM1
R4
R5
R6 R-COM2
R7 R8
R-COM3 NC DATA
CK VSS
ST
NC
L-COM3
L8 L7
L-COM2
L6
L5
L4
L-COM1
L3
L2
L1
1 2 3
4
5
6
7 8 9
10 11 12 13 14 15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
VEE
C1601
100/50
+
Q1101
DIR,CODEC
CS42528-CQZR-D
1CX_SDIN1
2CX_SCLK
3CX_LRCK
4VD1
5DGND1
6VLC
7CCLK/SCL
8CDOUT/SAD
9CDIN/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 AOUTB2-
31
AOUTB2+:31
32
AOUTA2+:32
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
Q1201
2ch DAC
CS4398-CZZ
1DSD_B
2DSD_SCLK
3SDIN
4SCLK
5LRCK
6MCK
7VD
8DGND
9CDIN
10 CCLK
11 CDOUT
12 CS
13 RST
14 VLC 15
FILT+
16
REF_GND
17
VREF
18
BMUTC
19
AOUTB-
20
AOUTB+
21
AGND
22
VA
23
AOUTA+
24
AOUTA-
25
AMUTC
26
VQ
27
VLS
28
DSD_A
C1304
10/50
+
P3802A
20
19
18 17 16 15 14
13
12
11
10
9 8 7
6 5 4
3 2 1
P3801A
20
19
18 17
16
15 14 13 12 11
10
9 8 7 6
5 4 3 2
1
P3803A
1 2 3
4 5
R1205
47
C1427 222J
222J
222J
222J
C1426 333J
U1001
1
GND
2
VCC
3
IN
C1417 C1418
C1419
C1420
C1429
C1430
R1438
5.6K
R1437
5.6K
R1439
5.6K
R1440
5.6K
C1525
104Z
C1524
104Z
C1114
473K
R1111
2.7K
C1115 104Z
330
330
330
330
R1118
R1117
R1116
R1119
R1120
330
+
R1123
150
R1125
R1126
47 47
47
47
150
150
U17
DAC AND
MICROPROCESSOR
PC BOARD
IN 1
IN 2
OPTICAL
OUT
470
470
0
0
0
0
0
0
0
0
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
<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
+3.3V
+5.0V
+5.0V
+3.3V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
+12V
-12V
WF01
WF02
WF03
WF04
WF05
WF06
WF07
WF08
WF09
WF10
<Note>
Refer to SCHEMATIC DIAGRAM-15 (SD-15)
for digital audio signal waveforms.

TX-SR705/SA705
SCHEMATIC DIAGRAMS-5 (SD-5)
MICROPROCESSOR SECTION
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
MICDET KEYINT1
KEYINT0
REMIN KEY0 KEY2 KEY3 KEY1
-VP
TU_R
STEREO SD
+9VTU
VOLIN_FL
VOLIN_FR
INT3
SRRXD
+5VST
RDSCLK_5V
RDSDAT_5V
Z2MUT
SBZ2MUT
AMUT
SELSTB_5V
SELCLK_5V
SELDAT_5V
FLDCS_5V
FLDRST_5V FLDCLK_5V FLDSDO_5V
+3.3ST
DACSWL
DACCL
AMUT
VOLH SEC1H
PROTECT
VOLDAT_5V
VOLCLK_5V
SBZ2MUT
IRIN
TRGZ2
+3.3ST
SRRXD_5V
RDSCLK_5V
SRTXD
SRRST
SELSTB
SELDAT
Z2VOLDAT
VOLCLK
Z2VOLCLK
FLDCS
FLDRST
DIGSDO
SRTXD_5V
SRRST_5V
SELCLK
VOLDAT
Z2VOLDAT_5V
Z2VOLCLK_5V
VOLDAT_5V
VOLCLK_5V
DIGCLK
FLDCS_5V
FLDRST_5V
FLDSDO_5V
FLDCLK_5V
SRTXD
SRRST
FANCTRL
CECIN
XMTXD
XMRXD
KEYINT0
XMRST
CNVSS
STEREO
SD
XMANT
XMLINK
POFF
POFF2
SELDAT
SELCLK
VSPSDA
RS232TXD/FTXD
RS232RXD/FRXD
FCLK
FBUSY
SEC1H
ROMCS ROMSDI
ROMSDO
ROMCLK
SPRLZ2
SPDIFSW
SPRLSB
SPRLCS
SPRLF
Z2MUT_M
SBZ2MUT_M
AMUT_M SELSTB
DACCS ROMSDO
ROMCLK ROMCS
ROMSDI
VOLCLK
VOLDAT
RI
AMUT_M
SBZ2MUT_M
Z2MUT_M
TUNSCL/VSELSCL TUNSDA/VSELSDA
KEY3
KEY2
KEY1
KEY0 DSP1DEC HDMISDO HDMISTB
HDMISDI
RXMUTE
TXMUTE
PCMSW DSDRCSW
VOLA
VOLB
DIRSW
HPDET FLDRST
HDMIRST
LEDZ2
VOLLED
TUNSDA/VSELSDA
TUNSCL/VSELSCL
DIRCS
DSP1CS DSP3CS
SELDAT_5V
SELCLK_5V
SELSTB_5V
VMUT
HDMICLK
+3.3ST
RESET
-12V
+12V
DSP2CS
LEDSTBY
RDSDAT_5V
+5VDSP
SPRLF
SPRLSB
GNDXM
XMRST XMTXD XMRXD
SRRST_5V
SRTXD_5V SRRXD_5V XMLINK XMANT
V4V V4YIN V4CIN
VMUT
Z2VOLDAT_5V Z2VOLCLK_5V
TUNSCL/VSELSCL TUNSDA/VSELSDA
+3.3ST FANCTRL POFF
HPDET VPOWER
+5VXM GNDXM
TRGB
TRGA
SPRLZ2
SPRLSB
SPRLCS
Z2MUT
TRGZ2
RS232TXD/FTXD
RS232RXD/FRXD
SPRLF
+3.3V
THERMAL1
PHONO_L
PHONO_R
GNDPHONO
TU_L
GNDTU TU_R
V4_L
GNDV4_GNDMIC
V4_R
MICOUT
ADRT
ADLT DACSR
DACSL
DACSBR DACSBL RI
SYSOUT
SYSIN
DIGCLK
DIGSDO
DIGSDI
PROTECT
DSP1NIC
APOWER
MEQMUT
VPOWER
VOLH
MICMUT
REMIN
FLDCS
IRIN
DIRINT
DSP1INT
DSP2INT
DSP3INT
DSP1RST
DSP2RST
DSP3RST
MICDET
DACRST
THERMAL2
THERMAL1
GNDV4V
+5VDSP2
VOLB VOLA FLAC1
FLAC2
TRGZ2
TRGB
TRGA
APOWER
FLAC1 -VP
FLAC2
POFF2
+12VDSP
CNVSS
FBUSY
APOWER RESET
RS232TXD/FTXD RS232RXD/FRXD
+3.3ST
FCLK
10S+12VD
VOLIN_FR
VOLIN_FL
Z2MUT
MULTIN_MUT
VSPRST TXMUTE
VSPSCL VSPSDA
RXMUTE
HDMIRST
HDMISTB
HDMISDI
HDMICLK
HDMISDO
CEC_IO
VSPRDY
VSPREQ
TU_L
GNDTUGNDDG
GNDDG
GNDDG
GNDDG
GNDDG
ADRT
ADLT
DACSBR
DACSBL
DACSWL
DACCL
DACSR
DACSL
MICMUT
V4YIN V4CIN GNDV4V GNDV4V GNDV4_GNDMIC
GNDV4_GNDMIC
V4_L MICOUT
V4_R
V4V
LEDZ2
OPTF LEDSTBY
+12V
-12V
VOLLED
GNDDG
GNDDG
CECIN
CECTRG
CEC_IO
CECOUT
ETRSV
ETTXD
ETRXD
INT1
BAND
INT2
OPTF
+3.3VDSP
+5VDSP
~DSP1INT
~DSP1RST
MEQMUT
~DSP3CS
~DSP2CS
~DSP1CS
DSP1NIC
DSP1DEC
~DSP2INT
~DSP3RST
DSDRCSW
~DSP3INT
~DIRSW
~DSP2RST
DIGSDO
DIGSDI
DIGCLK
~DACCS
~DIRCS
~DACRST
PCMSW
~DIRINT
SPDIFSW
-12V
+12V
Z2VOLDAT
CECTRG
CECOUT
Z2VOLCLK
VSPRDY
VSPRST
VSPSCL
KEYINT1
VSPREQ
GND_LPF
RDSSDI
RDSCLK
GND_DG1
+3.3VDSP1
+5.3VXM
GND+12V
NADG-9269-1(2/2)
TO NAAF-9142
SD-1:C1
TO NAAF-9142
SD-1:D1
TO NAAF-9142
SD-1:F1
TO NAETC-9144
SD-2:B2
TO NAAF-9142
SD-1:B1
PHONO
TO NARF-9266
SD-14:G1
TO NADIS-9148
SD-12:H2
TO NAETC-9161
SD-12:C5
TO NAHDM-9265
SD-9:H4 FLASH WRITER
TO NAVD-9270
SD-10:E1
TO NAVD-9270
SD-10:E1 TO NAVD-9270
SD-10:F1
TO NAVD-9270
SD-10:D1
TO TUNER UNIT
C1717
102J
R1709
560
C1710
123J
R1711
270K
C1709
123J C1711
392J
R1713
22K
C1712
392J
R1715
1.2K
C1713
101J
C1714
101J
C1715
10/50
+
R2102
220
R2101
220
R2100 220
R2099 220
R2098 220
R2107
220
R2104
220
R2103
220
R2088 220
R2086 220
R2082 220
R2081 220
R2080 220
R2079 220
R2017 220
R2018 220
C2142
104Z
R2109
220
R2141
47
R2139
47
R2138
47
R2137 220
R2136
47
R2135
47
R2134
47
R2108
47 R2106
47
R2105
47
R2097
47
R2096
47
R2095
47
R2090
47
R2089
47
R2087
47
R2084 220
R2083 220
R2085
47
R2078
47
R2077
47
C2134 101J
R2144
220
C2141 101J
C2143
104Z
C2603 104Z
C2602 104Z
C2502 104Z
R2502
10K
R2412
220K
R2413
10K
R2414
100
Q2414
DTA114YKA
C1922
104Z
D1924
1SS352
C1942
104Z
C1944 105K
C1943 105K
R1942
10K
R2406
680
Q2406
RN2402
Q2405
RN1404
C2406
105K
C2405
105K
R2404
1K
Q2404
RN2402
Q2403
RN1404
R2403
2.2K
C2403
105K
R2402
1K
Q2402
RN2402
C2604 104Z
Q2604
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
C2605 104Z
Q2605
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
C1932
104Z
C1946 105K
C1947 105K
Q1942
NJM2860F3-33
3BYP
2GND 1CONT 5
VIN
4
VO
C1945
104Z
R1943
10K
Q1912
TA48033AF
3O
2G
1
I
R1701
68
R1702
68
R1717
100
R1921
270
R1941
100
C1941
104Z
Q1941
NJM2860F3-05
3BYP
2GND 1CONT 5
VIN
4
VO
Q2019
RN1404
R2219
47K
C2019104Z
D2019
1SS352
C2012 101J
R2131
47
R2133
47
C2132 104Z
R2401
2.2K
C2401
105K
Q2401
RN1404
R2501
10K
C2601 104Z
C2101 104Z
D1923
1SS352
C1923
100/10
+
C1933
100/10
+
C2501 100/10
Q2501
IS25C64A
64kbit EEPROM
1CS
2SO
3WP 4GND 5
SI
6
SCK
7
HOLD
8
VCC
Q2603
TC74VHCT08AFT
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
R2217
10K
R2094
47
D2027
1SS352
D2026
1SS352
R2405
2.2K
R2407
10K
R2408
22K
R2409
22K
R2701
27K
C1705
47/25
+
Q2411
DTC114YKA
R2421
0
Q2601
TC74VHC541FT
8 Bus Buffer
1_G1
2A1
3A2
4A3
5A4
6A5
7A6
8A7
9A8
10 GND 11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
C2402
105K
C2404
105K
Q2415
LIST
C1924
470/10
+
Q2602
Q2602
DC Type Only
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
R2703
220
R2704
220
Q2701
RN1402
R2702
0
R2024
10K
C2023
104Z
R2226 220K
R2225 220K
C2036 101J
R2236 2.2K
R2233 10K R2218 10K
R2224 10K
R2223 10K
C2027 102K
C2037 101J
R2237 2.2K
C2059
104Z
R2249 10K
R2250 10K
R2251 10K
R2240 10K
R2248 10K
R2073
47
R2075
220
C2074
104Z
R2092 220
C2091 104Z
R2288 10K R2286 10K
R2283 10K
R2281 10K
R2279 10K
C2107 104Z
R2287 10K
R2307 10K
R2310
0
0
0R2312
R2311
R2313
R2113, R2313
10K
R2113 10K
TX-SR705 Only
R2121 220 R2128 220
R2127 220
R2124 220 R2129 47 R2126 47
R2125 47 R2123 47 R2122 47 R2120 1K
R2119 1K
R2118 47
R2117 47
R2116 47 R2115 47
R2114 47
R2411
100
Q2413
DTC114YKA
Q2412
DTA114YKA
P701A
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
P2006A
4 3
2
1
R1906
0
C1911
100/10
+
C1912
100/10
+
P7303A
1
2
X2001
8.00MHz
R2032
220
R2027
4.7K
R2031
47
R2029
47
R2028
220
R2030
47
R2033
220
R2035
47
R2036
47
R2034
47
R2069
47
R2070
47
R2071
47
R2072
47
R2067
47
R2068
47
R2066
47
Q2001
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 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
R2065 10K
R2063
47
R2064
47
R2062
47
R2047
220
R2049
220
R2053
220
R2056
220
R2044
47
R2042
47
R2043
47
R2045
47
R2046
47
R2048
47
R2052
220
R2050
47
R2051
47
R2054
10K
R2055
47
R2037
47
R2038
47
R2040
47
C2039
104Z
P751A
9
8
7
6
5 4
3
2
1
P802A
13 12
11 10
9 8
7 6
5 4
3
2 1
P2005A
16
15 14
13
12 11
10
9
8
7 6 5 4 3 2
1
P101A
TX-SR705 Only
TX-SR705 Only
1 2
3 4
5
6 7
8
9
10 11
12
13
JL102B
DC Type Only(XM)
1
2 3
4
5 6
7
8 9
10
R1801
10(12W)
D1801 D1802 D1803
R2328 10K
R2327 10K
R2324 10K
R2323 10K
R2320 10K
R2309 10K
C2109 104Z
R2319 10K
C2133 101J
R2333 2.7K
R2334 2.7K
C2135 101J
R2335 2.7K
C2136 101J
R2336 2.7K
R2337 10K
R2341 2.2K
C2139 101J
R2339 2.2K
R2344
10K
C2219
4.7/50
R2211 27K R2216 10K R2206 27K C2008 102K R2212 27K
R2006 220
R2008 220
R2013 220
R2014 4.7K
R2012 1K
R2011 1K
R2004 220
R2002 47
R2003 47
R2005 47
R2007 47
R2001 47
R2010 1K
R2009 1K
C1716
10/50
+
Q1701:A
NJM4580M-D
2
3
4
1
8
R1710
560
R1707
470K
R1708
470K
C1703
102J
C1704
102J
R1706
56K
R1705
56K
C1706
47/25
+
C1707
220/10
+
C1708
220/10
+
R1712
270K R1714
22K
R1718
100
Q1701:B
NJM4580M-D
7
5
6
R1716
1.2K
C1701
47/25
+
C1702
47/25
+
C1801
100/25
+
R2214
10K
R2210 10K
R2209 10K
D1701
UDZS6.8B
D1702
UDZS6.8B
P303
17 16 15 14
13
12
11 10
9
8
7
6
5
4
3 2 1
P302
14
13
12
11
10
9 8
7
6
5
4
3
2 1
P301
8
7 6
5
4
3
2
1
P304
3 2
1
JL6402B
3
2 1
C1931
470/16
+C1921
470/16
+
R2314
120
Q1921
S-812C56AUA-C3K
2I
1G
3
O
Q1931
S-812C33AUA-C2N
2I
1G
3
O
P2004A
10
9 8
7
6
5 4
3 2
1
P2007A
10
9
8 7
6
5 4
3 2
1
R2296 10K
R2200 10K
R1703
330
P1701
R1704
330
U17
DAC AND
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.
Q2601
DC, P
Type Only
TO NADG-9269(1/2)
SD-4:H1-H4
+5.0V
+3.3V
+12V +5.0V
+3.3V
+3.3V
+12V
+5.0V
+5.0V
+5.0V
+3.3V
+3.3V
+3.3V
+3.3V +3.3V
+3.3V
+3.3V
+5.0V
+6.8V
-6.8V
RL1N4003 x3

TX-SR705/SA705
SCHEMATIC DIAGRAMS-5 (SD-5)
MICROPROCESSOR SECTION
A
1
2
3
4
5
BCDEFGH
MICDET KEYINT1
KEYINT0
REMIN KEY0 KEY2 KEY3 KEY1
-VP
TU_R
STEREO SD
+9VTU
VOLIN_FL
VOLIN_FR
INT3
SRRXD
+5VST
RDSCLK_5V
RDSDAT_5V
Z2MUT
SBZ2MUT
AMUT
SELSTB_5V
SELCLK_5V
SELDAT_5V
FLDCS_5V
FLDRST_5V FLDCLK_5V FLDSDO_5V
+3.3ST
DACSWL
DACCL
AMUT
VOLH SEC1H
PROTECT
VOLDAT_5V
VOLCLK_5V
SBZ2MUT
IRIN
TRGZ2
+3.3ST
SRRXD_5V
RDSCLK_5V
SRTXD
SRRST
SELSTB
SELDAT
Z2VOLDAT
VOLCLK
Z2VOLCLK
FLDCS
FLDRST
DIGSDO
SRTXD_5V
SRRST_5V
SELCLK
VOLDAT
Z2VOLDAT_5V
Z2VOLCLK_5V
VOLDAT_5V
VOLCLK_5V
DIGCLK
FLDCS_5V
FLDRST_5V
FLDSDO_5V
FLDCLK_5V
SRTXD
SRRST
FANCTRL
CECIN
XMTXD
XMRXD
KEYINT0
XMRST
CNVSS
STEREO
SD
XMANT
XMLINK
POFF
POFF2
SELDAT
SELCLK
VSPSDA
RS232TXD/FTXD
RS232RXD/FRXD
FCLK
FBUSY
SEC1H
ROMCS ROMSDI
ROMSDO
ROMCLK
SPRLZ2
SPDIFSW
SPRLSB
SPRLCS
SPRLF
Z2MUT_M
SBZ2MUT_M
AMUT_M SELSTB
DACCS ROMSDO
ROMCLK ROMCS
ROMSDI
VOLCLK
VOLDAT
RI
AMUT_M
SBZ2MUT_M
Z2MUT_M
TUNSCL/VSELSCL TUNSDA/VSELSDA
KEY3
KEY2
KEY1
KEY0 DSP1DEC HDMISDO HDMISTB
HDMISDI
RXMUTE
TXMUTE
PCMSW DSDRCSW
VOLA
VOLB
DIRSW
HPDET FLDRST
HDMIRST
LEDZ2
VOLLED
TUNSDA/VSELSDA
TUNSCL/VSELSCL
DIRCS
DSP1CS DSP3CS
SELDAT_5V
SELCLK_5V
SELSTB_5V
VMUT
HDMICLK
+3.3ST
RESET
-12V
+12V
DSP2CS
LEDSTBY
RDSDAT_5V
+5VDSP
SPRLF
SPRLSB
GNDXM
XMRST XMTXD XMRXD
SRRST_5V
SRTXD_5V SRRXD_5V XMLINK XMANT
V4V V4YIN V4CIN
VMUT
Z2VOLDAT_5V Z2VOLCLK_5V
TUNSCL/VSELSCL TUNSDA/VSELSDA
+3.3ST FANCTRL POFF
HPDET VPOWER
+5VXM GNDXM
TRGB
TRGA
SPRLZ2
SPRLSB
SPRLCS
Z2MUT
TRGZ2
RS232TXD/FTXD
RS232RXD/FRXD
SPRLF
+3.3V
THERMAL1
PHONO_L
PHONO_R
GNDPHONO
TU_L
GNDTU TU_R
V4_L
GNDV4_GNDMIC
V4_R
MICOUT
ADRT
ADLT DACSR
DACSL
DACSBR DACSBL RI
SYSOUT
SYSIN
DIGCLK
DIGSDO
DIGSDI
PROTECT
DSP1NIC
APOWER
MEQMUT
VPOWER
VOLH
MICMUT
REMIN
FLDCS
IRIN
DIRINT
DSP1INT
DSP2INT
DSP3INT
DSP1RST
DSP2RST
DSP3RST
MICDET
DACRST
THERMAL2
THERMAL1
GNDV4V
+5VDSP2
VOLB VOLA FLAC1
FLAC2
TRGZ2
TRGB
TRGA
APOWER
FLAC1 -VP
FLAC2
POFF2
+12VDSP
CNVSS
FBUSY
APOWER RESET
RS232TXD/FTXD RS232RXD/FRXD
+3.3ST
FCLK
10S+12VD
VOLIN_FR
VOLIN_FL
Z2MUT
MULTIN_MUT
VSPRST TXMUTE
VSPSCL VSPSDA
RXMUTE
HDMIRST
HDMISTB
HDMISDI
HDMICLK
HDMISDO
CEC_IO
VSPRDY
VSPREQ
TU_L
GNDTUGNDDG
GNDDG
GNDDG
GNDDG
GNDDG
ADRT
ADLT
DACSBR
DACSBL
DACSWL
DACCL
DACSR
DACSL
MICMUT
V4YIN V4CIN GNDV4V GNDV4V GNDV4_GNDMIC
GNDV4_GNDMIC
V4_L MICOUT
V4_R
V4V
LEDZ2
OPTF LEDSTBY
+12V
-12V
VOLLED
GNDDG
GNDDG
CECIN
CECTRG
CEC_IO
CECOUT
ETRSV
ETTXD
ETRXD
INT1
BAND
INT2
OPTF
+3.3VDSP
+5VDSP
~DSP1INT
~DSP1RST
MEQMUT
~DSP3CS
~DSP2CS
~DSP1CS
DSP1NIC
DSP1DEC
~DSP2INT
~DSP3RST
DSDRCSW
~DSP3INT
~DIRSW
~DSP2RST
DIGSDO
DIGSDI
DIGCLK
~DACCS
~DIRCS
~DACRST
PCMSW
~DIRINT
SPDIFSW
-12V
+12V
Z2VOLDAT
CECTRG
CECOUT
Z2VOLCLK
VSPRDY
VSPRST
VSPSCL
KEYINT1
VSPREQ
GND_LPF
RDSSDI
RDSCLK
GND_DG1
+3.3VDSP1
+5.3VXM
GND+12V
NADG-9269-1(2/2)
TO NAAF-9142
SD-1:C1
TO NAAF-9142
SD-1:D1
TO NAAF-9142
SD-1:F1
TO NAETC-9144
SD-2:B2
TO NAAF-9142
SD-1:B1
PHONO
TO NARF-9266
SD-14:G1
TO NADIS-9148
SD-12:H2
TO NAETC-9161
SD-12:C5
TO NAHDM-9265
SD-9:H4 FLASH WRITER
TO NAVD-9270
SD-10:E1
TO NAVD-9270
SD-10:E1 TO NAVD-9270
SD-10:F1
TO NAVD-9270
SD-10:D1
TO TUNER UNIT
C1717
102J
R1709
560
C1710
123J
R1711
270K
C1709
123J C1711
392J
R1713
22K
C1712
392J
R1715
1.2K
C1713
101J
C1714
101J
C1715
10/50
+
R2102
220
R2101
220
R2100 220
R2099 220
R2098 220
R2107
220
R2104
220
R2103
220
R2088 220
R2086 220
R2082 220
R2081 220
R2080 220
R2079 220
R2017 220
R2018 220
C2142
104Z
R2109
220
R2141
47
R2139
47
R2138
47
R2137 220
R2136
47
R2135
47
R2134
47
R2108
47 R2106
47
R2105
47
R2097
47
R2096
47
R2095
47
R2090
47
R2089
47
R2087
47
R2084 220
R2083 220
R2085
47
R2078
47
R2077
47
C2134 101J
R2144
220
C2141 101J
C2143
104Z
C2603 104Z
C2602 104Z
C2502 104Z
R2502
10K
R2412
220K
R2413
10K
R2414
100
Q2414
DTA114YKA
C1922
104Z
D1924
1SS352
C1942
104Z
C1944 105K
C1943 105K
R1942
10K
R2406
680
Q2406
RN2402
Q2405
RN1404
C2406
105K
C2405
105K
R2404
1K
Q2404
RN2402
Q2403
RN1404
R2403
2.2K
C2403
105K
R2402
1K
Q2402
RN2402
C2604 104Z
Q2604
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
C2605 104Z
Q2605
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
C1932
104Z
C1946 105K
C1947 105K
Q1942
NJM2860F3-33
3BYP
2GND 1CONT 5
VIN
4
VO
C1945
104Z
R1943
10K
Q1912
TA48033AF
3O
2G
1
I
R1701
68
R1702
68
R1717
100
R1921
270
R1941
100
C1941
104Z
Q1941
NJM2860F3-05
3BYP
2GND 1CONT 5
VIN
4
VO
Q2019
RN1404
R2219
47K
C2019104Z
D2019
1SS352
C2012 101J
R2131
47
R2133
47
C2132 104Z
R2401
2.2K
C2401
105K
Q2401
RN1404
R2501
10K
C2601 104Z
C2101 104Z
D1923
1SS352
C1923
100/10
+
C1933
100/10
+
C2501 100/10
Q2501
IS25C64A
64kbit EEPROM
1CS
2SO
3WP 4GND 5
SI
6
SCK
7
HOLD
8
VCC
Q2603
TC74VHCT08AFT
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
R2217
10K
R2094
47
D2027
1SS352
D2026
1SS352
R2405
2.2K
R2407
10K
R2408
22K
R2409
22K
R2701
27K
C1705
47/25
+
Q2411
DTC114YKA
R2421
0
Q2601
TC74VHC541FT
8 Bus Buffer
1_G1
2A1
3A2
4A3
5A4
6A5
7A6
8A7
9A8
10 GND 11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
C2402
105K
C2404
105K
Q2415
LIST
C1924
470/10
+
Q2602
Q2602
DC Type Only
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
R2703
220
R2704
220
Q2701
RN1402
R2702
0
R2024
10K
C2023
104Z
R2226 220K
R2225 220K
C2036 101J
R2236 2.2K
R2233 10K R2218 10K
R2224 10K
R2223 10K
C2027 102K
C2037 101J
R2237 2.2K
C2059
104Z
R2249 10K
R2250 10K
R2251 10K
R2240 10K
R2248 10K
R2073
47
R2075
220
C2074
104Z
R2092 220
C2091 104Z
R2288 10K R2286 10K
R2283 10K
R2281 10K
R2279 10K
C2107 104Z
R2287 10K
R2307 10K
R2310
0
0
0R2312
R2311
R2313
R2113, R2313
10K
R2113 10K
TX-SR705 Only
R2121 220 R2128 220
R2127 220
R2124 220 R2129 47 R2126 47
R2125 47 R2123 47 R2122 47 R2120 1K
R2119 1K
R2118 47
R2117 47
R2116 47 R2115 47
R2114 47
R2411
100
Q2413
DTC114YKA
Q2412
DTA114YKA
P701A
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
P2006A
4 3
2
1
R1906
0
C1911
100/10
+
C1912
100/10
+
P7303A
1
2
X2001
8.00MHz
R2032
220
R2027
4.7K
R2031
47
R2029
47
R2028
220
R2030
47
R2033
220
R2035
47
R2036
47
R2034
47
R2069
47
R2070
47
R2071
47
R2072
47
R2067
47
R2068
47
R2066
47
Q2001
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 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
R2065 10K
R2063
47
R2064
47
R2062
47
R2047
220
R2049
220
R2053
220
R2056
220
R2044
47
R2042
47
R2043
47
R2045
47
R2046
47
R2048
47
R2052
220
R2050
47
R2051
47
R2054
10K
R2055
47
R2037
47
R2038
47
R2040
47
C2039
104Z
P751A
9
8
7
6
5 4
3
2
1
P802A
13 12
11 10
9 8
7 6
5 4
3
2 1
P2005A
16
15 14
13
12 11
10
9
8
7 6 5 4 3 2
1
P101A
TX-SR705 Only
TX-SR705 Only
1 2
3 4
5
6 7
8
9
10 11
12
13
JL102B
DC Type Only(XM)
1
2 3
4
5 6
7
8 9
10
R1801
10(12W)
D1801 D1802 D1803
R2328 10K
R2327 10K
R2324 10K
R2323 10K
R2320 10K
R2309 10K
C2109 104Z
R2319 10K
C2133 101J
R2333 2.7K
R2334 2.7K
C2135 101J
R2335 2.7K
C2136 101J
R2336 2.7K
R2337 10K
R2341 2.2K
C2139 101J
R2339 2.2K
R2344
10K
C2219
4.7/50
R2211 27K R2216 10K R2206 27K C2008 102K R2212 27K
R2006 220
R2008 220
R2013 220
R2014 4.7K
R2012 1K
R2011 1K
R2004 220
R2002 47
R2003 47
R2005 47
R2007 47
R2001 47
R2010 1K
R2009 1K
C1716
10/50
+
Q1701:A
NJM4580M-D
2
3
4
1
8
R1710
560
R1707
470K
R1708
470K
C1703
102J
C1704
102J
R1706
56K
R1705
56K
C1706
47/25
+
C1707
220/10
+
C1708
220/10
+
R1712
270K R1714
22K
R1718
100
Q1701:B
NJM4580M-D
7
5
6
R1716
1.2K
C1701
47/25
+
C1702
47/25
+
C1801
100/25
+
R2214
10K
R2210 10K
R2209 10K
D1701
UDZS6.8B
D1702
UDZS6.8B
P303
17 16 15 14
13
12
11 10
9
8
7
6
5
4
3 2 1
P302
14
13
12
11
10
9 8
7
6
5
4
3
2 1
P301
8
7 6
5
4
3
2
1
P304
3 2
1
JL6402B
3
2 1
C1931
470/16
+C1921
470/16
+
R2314
120
Q1921
S-812C56AUA-C3K
2I
1G
3
O
Q1931
S-812C33AUA-C2N
2I
1G
3
O
P2004A
10
9 8
7
6
5 4
3 2
1
P2007A
10
9
8 7
6
5 4
3 2
1
R2296 10K
R2200 10K
R1703
330
P1701
R1704
330
U17
DAC AND
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.
Q2601
DC, P
Type Only
TO NADG-9269(1/2)
SD-4:H1-H4
+5.0V
+3.3V
+12V +5.0V
+3.3V
+3.3V
+12V
+5.0V
+5.0V
+5.0V
+3.3V
+3.3V
+3.3V
+3.3V +3.3V
+3.3V
+3.3V
+5.0V
+6.8V
-6.8V
RL1N4003 x3

TX-SR705/SA705
SCHEMATIC DIAGRAMS-6 (SD-6)
DSP SECTION-1
TX-SR705/SA705
A
1
2
3
4
5
BCDEFGH
DSP1RST
DIGSDI
DIGSDO
DIGCLK
~DSP1CS
~DSP1INT
~DSP1RST
NIC
DEC
PCMSUR2
PCMCSW2
PCMSB2
PCMF2
LRCK2
CLKIN3
+1.2V1
+3.3V1
WE_A
A7A
A8A
A9A
A10A
A11A
FLCS_A
BA1A
D0A
D2A
D3A
D4A
D5A
D6A
D7A
A12A
GPIO2A
GPIO7A
GPIO4A
OE_A
A1A
A2A
A3A
A4A
A5A
A6A
GPIO6A
GPIO5A
A0A
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
D1A
D8A
D9A
D10A
D11A
D12A
D13A
D14A
D15A
BCK2
DQM2_A
DQM3_A
+3.3VS1
~TRST
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
PCMF1/DSDFL
DSDSL
PCMSBLR
PCMLR
PCMBCK
LRCK1
BCK1
BCK1
LRCK1
RAS_A
RAS_A
PCMLRCK
PD
TMS
TDI
TCK
EMU0
TCK_RET
TDO
EMU1
TRST
~DIRSW
BCK4
PCMCR4
PCMF4
PCMSB4
PCMSUR4 PCMCSW4
LRCK4
DAC_BCK
DAC_LRCK
SDIN_FLFR
SDIN_CLSWL
SDIN_SLSR
SDIN_SBLSBR
GNDDSP
PCMLRCK
PCMCSW
GPIO3A
PCMBCK
PCMLR
DIR_DOUT
COAX2
COAX3
COAX1
SDIN_CRSWR
+3.3VDSP
+3.3VDSP
PCMSLR
GND_DG
DIR_DOUT
DIR_LRCK
DIR_LRCK
DIR_BCK
DIR_BCK
SDIN_CRSWR
SDIN_SLSR
SDIN_CLSWL
SDIN_FLFR
DAC_BCK
DAC_LRCK
DIGCLK
DIGSDI
DIGSDO
+VD_OSC
+12VDSP
MCK_HDMI
OMCK1
DSP_RMCK
DSP_RMCK
MCK
TDI_1
TMS_DSP
EMU1_DSP
EMU0_DSP
TDI_4
TCK_DSP
HDMI_SPF5V
HDMI_SPF3.3V
PCMSW
SDIN_SBLSBR
~DSP1CS
~DSP2CS
~DSP3CS
MEQMUT
~DSP1INT
NIC
~DSP1RST
DEC
~DSP2INT
~DSP2RST
~DSP3INT
~DIRSW
GND_DG
PCMSW
~DSP3RST
GND_HD
HDMISPF
OMCK
GND_DG1
GND_DG1
GND_DG1
GNDDSP
GND_DSP
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
BA1A
BA0A
SDCS_A
FLCS_A
CAS_A
OE_A
WE_A
CKE_A
CLK_A
DQM0_A
DQM1_A
DQM2_A
DQM3_A
RAS_A
TDI_2
EMU0_DSP
EMU1_DSP
TRST
TDI_1
TCK_RET
TMS_DSP
+2.2VDSP3
+2.2VDSP2
+2.2VDSP3
+2.2VDSP2
GND_DG1
+3.3VDSP1
+3.3VDSP
+3.3VDSP
+3.3VDSP1
+5VDSP
+5V_DSP1
+5VDSP
JTAG
POWER_SUPLY
AUDIO DATA
I2S_SIGNAL
CPU_CONTROL
IC42S16100
or RMS116T
or S29AL016D70TFI010
(/DSDSR)
(/DSDFR)
(/DSDCLK)
(/DSDFL)
(/DSDSW)
TO NAHDM-9265(3/4)
SD-8:H5
TO NAHDM-9265(2/4)
SD-7:A4
TO NAHDM-9265(2/4)
SD-7:A4
TO NAHDM-9265(2/4)
SD-7:A1
/DSDCLK
PCMLRCK/DSDFR
(/DSDC)
SPFOUT
POWER SUPPLY FOR DSP SECTION
TO NADG-6269
SD-4:C1
TO NADG-6269
SD-4:D1
TO NADG-6269
SD-4:B1
NAHDM-9265(1/4)
(/DSDSL)
(DCDC)
C3465
104Z
C3475
104Z
C3476
104Z
C3466
104Z
R3402 47
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
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
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
C3411 104Z
C3425
104Z
R3401 330
R3403 330
R3404 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
R3454
330
C3491 104Z
R3492 4.7K R3493 4.7K
R3491 4.7K
R3496
10K
R3429 330
R3430 10K
R3431 10K
C3467 220/4
C3484 100/4
R3495 4.7K
L3451
BLM21PG221SN1
L3403
LBC2518T4R7M
R3316 330
C3301
104Z
R3304 47 R3307 330
R3305 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
R3301 330
R3306 47
R3311 330 R3312 330 R3313 330 R3315 330
R3320 330
C3302
100/4
C3483 104Z
R3482
220
C3405
220/4
L3402
BLM21PG221SN1
R3494 4.7K
R3322 330
R3323 330
C3451
101J
R3406 330
C3401
101J
L3311
L3311
HS102
L3481
HS102
L3482
HS102
L3483
LBC2518T470M
L3491
LBC2518T470M
R3355
330
R3334
330
R3371 330
R3331 330
R3374 330
R3382
330
R3351
330
Q3202
BD7820
1_SHUT
2INPUT 3GND 4OUTPUT
5DAJ
C3205
104Z
D3205
1SS352
R3208
39K
R3207 27K
R3206 27K
C3206
220/4 +
P3491
JTAG
2
4
6
8
10
12
14 13
11
9
7
5
3
1
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
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
R3931
75 C3931
101J
R3934
10
R3937
220K
L3934
LBC2518T470M
C3940 104Z
Q3931
TC74HCU04F
14 VCC
13 IN6
12 OUT6 11 IN5
10 OUT5
9IN4 8OUT4 7
GND
6
5 4
3
2 1
C3938 080D
R3940
10K
C3942
080D
R3942
10K C3941
080D
R3941
10K
R3939 220K
R3932
75 C3932
101J
R3935
10
R3938
220K
R3319 330
R3936
10
R3933
75 C3933
101J
L3931
LBC2518T2R2M
L3932
LBC2518T2R2M
L3933
LBC2518T2R2M
C3946
103Z
C3947
103Z
C3934
104Z
C3935
104Z
C3936
104Z
P3803B
5
4
3
2
1
Q3461
or M12L16161A-7TG
IC42S16100 or
M12L16161A-7TG
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
Q3471 16 Mbit SDRAM 16 Mbit SDRAM 16 Mbit FLASH ROM
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
ES29LV160ET-70TG
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
C1021 104Z
R1021 1M
X1021
24.576MHz
Q1021
TC7WU04FU
1
2
3
4GND 5
6
7
8
VD R1022
47
L1022
BK1608LM182-T
L1021
LBC2518T4R7M
R3002 1K
R3003 3.9K
D3002
CRS09
Q3001
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
R3012 1K
D3012
CRS09
R3013 3.9K
Q3011
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
L3004
BLM21PG221SN1
L3024
BLM21PG221SN1
C3005 223Z
C3015
223Z
C3025 223Z
C3002
104Z
C3012 104Z
C3022
104Z
Q3021
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
R3023 3.9K
R3022 1K
C3204
100/4
+
L3014
BLM21PG221SN1
L3003
BLM21PG221SN1
L3023
BLM21PG221SN1
D3022
CRS09
C3013
470/6.3
+
C3939 100/6.3
+
C3391
104Z
R3391
47
P3802B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q3391
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
P3801B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R3392
NC
L3011
470K
L3001
470K
L3021
470K
R3394
100
P3804
R3004
3.9K
R3005
2.2K
R3015
2.2K
R3025
2.2K
R3024
3.9K
R3014
3.9K
L3013
BLM21PG221SN1
C3001
220/16
+
C3011 220/16
+
C3021
220/16
+
L3301
LBC2518T470M
C3003
470/6.3
+
C3004
470/6.3
+
C3014
470/6.3
+
C3023
470/6.3
+
C3024
470/6.3
+
R3393
100
R3318 330 R3321 150
R3317 150
R3314 150
C3325
223Z
C3326
223Z
X3481
25MHz
C1022
060D
C1023
060D
Q3401:A
DSP
DSP
TMS320D710E
001BZDH275
TMS320D790E
001BZDH275
or
Q3401:B
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]
A2 DVDD M3 UHPI_HD[27]
A15 DVDD L3 UHPI_HD[28]
B1 DVDD L4 UHPI_HD[29]
B16 DVDD L2 UHPI_HD[30]
D4 DVDD H4 UHPI_HD[31]
D5 DVDD C6 ~UHPI_HBE[0]
D12 DVDD C5 ~UHPI_HBE[1]
D13 DVDD C4 ~UHPI_HBE[2]
E4 DVDD B2 ~UHPI_HBE[3]
E13 DVDD D9 UHPI_HCNTL[0]
J14 DVDD C10 UHPI_HCNTL[1]
M4 DVDD C9 ~UHPI_HAS
M13 DVDD D8 UHPI_HRW
N5 DVDD D7 ~UHPI_HDS[1]
N12 DVDD C7 ~UHPI_HDS[2]
P8 DVDD C8 ~UHPI_HCS
R1 DVDD D6 ~UHPI_HRDY
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
D10
AMUTE2/~HINT
G16
VSS
C11
AFSX2
G11
VSS
D11
ACLKX2
G10
VSS
C12
AFSR2
G9
VSS
C13
ACLKR2
G8
VSS
C14
AHCLKR2
G7
VSS
G6
VSS
N1
~EMU[1]
G1
VSS
M1
~EMU[0]
F12
VSS
K4
~TRST
F11
VSS
M2
TDO
F10
VSS
L1
TDI
F9
VSS
K3
TMS
F8
VSS
P1
TCK
F7
VSS
F6
VSS
D14
EM_WAIT
F5
VSS
E16
EM_RW
E12
VSS
D15
~EM_OE
E5
VSS
R15
EM_~WE_DQM[3]
A16
VSS
P13
EM_~WE_DQM[2]
A10
VSS
T13
EM_~WE_DQM[1]
A7
VSS
R4
EM_~WE_DQM[0]
A1
VSS
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
EM_A[0]
EMIF ADRESS
EMIF CONTROL
EMIF DATA
UHPI
C3481
060D
C3482
060D
C3392 47/6.3
U24 DSP AND HDMI PC BOARD
IN 1
COAXIAL IN 2
IN 3
<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
+3.3V
+3.3V
+3.3V
+5.0V
+2.2V
+2.2V
+2.2V
+12V
+5.0V
+3.3V
+3.3V
+1.2V
+1.2V
+1.2V
+3.3V
+3.3V
+3.3V
+3.3V
8 Bus Buffer

TX-SR705/SA705
SCHEMATIC DIAGRAMS-6 (SD-6)
DSP SECTION-1
A
1
2
3
4
5
BCDEFGH
DSP1RST
DIGSDI
DIGSDO
DIGCLK
~DSP1CS
~DSP1INT
~DSP1RST
NIC
DEC
PCMSUR2
PCMCSW2
PCMSB2
PCMF2
LRCK2
CLKIN3
+1.2V1
+3.3V1
WE_A
A7A
A8A
A9A
A10A
A11A
FLCS_A
BA1A
D0A
D2A
D3A
D4A
D5A
D6A
D7A
A12A
GPIO2A
GPIO7A
GPIO4A
OE_A
A1A
A2A
A3A
A4A
A5A
A6A
GPIO6A
GPIO5A
A0A
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
D1A
D8A
D9A
D10A
D11A
D12A
D13A
D14A
D15A
BCK2
DQM2_A
DQM3_A
+3.3VS1
~TRST
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
PCMF1/DSDFL
DSDSL
PCMSBLR
PCMLR
PCMBCK
LRCK1
BCK1
BCK1
LRCK1
RAS_A
RAS_A
PCMLRCK
PD
TMS
TDI
TCK
EMU0
TCK_RET
TDO
EMU1
TRST
~DIRSW
BCK4
PCMCR4
PCMF4
PCMSB4
PCMSUR4 PCMCSW4
LRCK4
DAC_BCK
DAC_LRCK
SDIN_FLFR
SDIN_CLSWL
SDIN_SLSR
SDIN_SBLSBR
GNDDSP
PCMLRCK
PCMCSW
GPIO3A
PCMBCK
PCMLR
DIR_DOUT
COAX2
COAX3
COAX1
SDIN_CRSWR
+3.3VDSP
+3.3VDSP
PCMSLR
GND_DG
DIR_DOUT
DIR_LRCK
DIR_LRCK
DIR_BCK
DIR_BCK
SDIN_CRSWR
SDIN_SLSR
SDIN_CLSWL
SDIN_FLFR
DAC_BCK
DAC_LRCK
DIGCLK
DIGSDI
DIGSDO
+VD_OSC
+12VDSP
MCK_HDMI
OMCK1
DSP_RMCK
DSP_RMCK
MCK
TDI_1
TMS_DSP
EMU1_DSP
EMU0_DSP
TDI_4
TCK_DSP
HDMI_SPF5V
HDMI_SPF3.3V
PCMSW
SDIN_SBLSBR
~DSP1CS
~DSP2CS
~DSP3CS
MEQMUT
~DSP1INT
NIC
~DSP1RST
DEC
~DSP2INT
~DSP2RST
~DSP3INT
~DIRSW
GND_DG
PCMSW
~DSP3RST
GND_HD
HDMISPF
OMCK
GND_DG1
GND_DG1
GND_DG1
GNDDSP
GND_DSP
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
BA1A
BA0A
SDCS_A
FLCS_A
CAS_A
OE_A
WE_A
CKE_A
CLK_A
DQM0_A
DQM1_A
DQM2_A
DQM3_A
RAS_A
TDI_2
EMU0_DSP
EMU1_DSP
TRST
TDI_1
TCK_RET
TMS_DSP
+2.2VDSP3
+2.2VDSP2
+2.2VDSP3
+2.2VDSP2
GND_DG1
+3.3VDSP1
+3.3VDSP
+3.3VDSP
+3.3VDSP1
+5VDSP
+5V_DSP1
+5VDSP
JTAG
POWER_SUPLY
AUDIO DATA
I2S_SIGNAL
CPU_CONTROL
IC42S16100
or RMS116T
or S29AL016D70TFI010
(/DSDSR)
(/DSDFR)
(/DSDCLK)
(/DSDFL)
(/DSDSW)
TO NAHDM-9265(3/4)
SD-8:H5
TO NAHDM-9265(2/4)
SD-7:A4
TO NAHDM-9265(2/4)
SD-7:A4
TO NAHDM-9265(2/4)
SD-7:A1
/DSDCLK
PCMLRCK/DSDFR
(/DSDC)
SPFOUT
POWER SUPPLY FOR DSP SECTION
TO NADG-6269
SD-4:C1
TO NADG-6269
SD-4:D1
TO NADG-6269
SD-4:B1
NAHDM-9265(1/4)
(/DSDSL)
(DCDC)
C3465
104Z
C3475
104Z
C3476
104Z
C3466
104Z
R3402 47
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
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
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
C3411 104Z
C3425
104Z
R3401 330
R3403 330
R3404 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
R3454
330
C3491 104Z
R3492 4.7K R3493 4.7K
R3491 4.7K
R3496
10K
R3429 330
R3430 10K
R3431 10K
C3467 220/4
C3484 100/4
R3495 4.7K
L3451
BLM21PG221SN1
L3403
LBC2518T4R7M
R3316 330
C3301
104Z
R3304 47 R3307 330
R3305 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
R3301 330
R3306 47
R3311 330 R3312 330 R3313 330 R3315 330
R3320 330
C3302
100/4
C3483 104Z
R3482
220
C3405
220/4
L3402
BLM21PG221SN1
R3494 4.7K
R3322 330
R3323 330
C3451
101J
R3406 330
C3401
101J
L3311
L3311
HS102
L3481
HS102
L3482
HS102
L3483
LBC2518T470M
L3491
LBC2518T470M
R3355
330
R3334
330
R3371 330
R3331 330
R3374 330
R3382
330
R3351
330
Q3202
BD7820
1_SHUT
2INPUT 3GND 4OUTPUT
5DAJ
C3205
104Z
D3205
1SS352
R3208
39K
R3207 27K
R3206 27K
C3206
220/4 +
P3491
JTAG
2
4
6
8
10
12
14 13
11
9
7
5
3
1
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
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
R3931
75 C3931
101J
R3934
10
R3937
220K
L3934
LBC2518T470M
C3940 104Z
Q3931
TC74HCU04F
14 VCC
13 IN6
12 OUT6 11 IN5
10 OUT5
9IN4 8OUT4 7
GND
6
5 4
3
2 1
C3938 080D
R3940
10K
C3942
080D
R3942
10K C3941
080D
R3941
10K
R3939 220K
R3932
75 C3932
101J
R3935
10
R3938
220K
R3319 330
R3936
10
R3933
75 C3933
101J
L3931
LBC2518T2R2M
L3932
LBC2518T2R2M
L3933
LBC2518T2R2M
C3946
103Z
C3947
103Z
C3934
104Z
C3935
104Z
C3936
104Z
P3803B
5
4
3
2
1
Q3461
or M12L16161A-7TG
IC42S16100 or
M12L16161A-7TG
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
Q3471 16 Mbit SDRAM 16 Mbit SDRAM 16 Mbit FLASH ROM
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
ES29LV160ET-70TG
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
C1021 104Z
R1021 1M
X1021
24.576MHz
Q1021
TC7WU04FU
1
2
3
4GND 5
6
7
8
VD R1022
47
L1022
BK1608LM182-T
L1021
LBC2518T4R7M
R3002 1K
R3003 3.9K
D3002
CRS09
Q3001
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
R3012 1K
D3012
CRS09
R3013 3.9K
Q3011
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
L3004
BLM21PG221SN1
L3024
BLM21PG221SN1
C3005 223Z
C3015
223Z
C3025 223Z
C3002
104Z
C3012 104Z
C3022
104Z
Q3021
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
R3023 3.9K
R3022 1K
C3204
100/4
+
L3014
BLM21PG221SN1
L3003
BLM21PG221SN1
L3023
BLM21PG221SN1
D3022
CRS09
C3013
470/6.3
+
C3939 100/6.3
+
C3391
104Z
R3391
47
P3802B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q3391
TC74VHCT08AFT
1
2
3
4
5
6
7GND 8
9
10
11
12
13
14
VCC
P3801B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R3392
NC
L3011
470K
L3001
470K
L3021
470K
R3394
100
P3804
R3004
3.9K
R3005
2.2K
R3015
2.2K
R3025
2.2K
R3024
3.9K
R3014
3.9K
L3013
BLM21PG221SN1
C3001
220/16
+
C3011 220/16
+
C3021
220/16
+
L3301
LBC2518T470M
C3003
470/6.3
+
C3004
470/6.3
+
C3014
470/6.3
+
C3023
470/6.3
+
C3024
470/6.3
+
R3393
100
R3318 330 R3321 150
R3317 150
R3314 150
C3325
223Z
C3326
223Z
X3481
25MHz
C1022
060D
C1023
060D
Q3401:A
DSP
DSP
TMS320D710E
001BZDH275
TMS320D790E
001BZDH275
or
Q3401:B
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]
A2 DVDD M3 UHPI_HD[27]
A15 DVDD L3 UHPI_HD[28]
B1 DVDD L4 UHPI_HD[29]
B16 DVDD L2 UHPI_HD[30]
D4 DVDD H4 UHPI_HD[31]
D5 DVDD C6 ~UHPI_HBE[0]
D12 DVDD C5 ~UHPI_HBE[1]
D13 DVDD C4 ~UHPI_HBE[2]
E4 DVDD B2 ~UHPI_HBE[3]
E13 DVDD D9 UHPI_HCNTL[0]
J14 DVDD C10 UHPI_HCNTL[1]
M4 DVDD C9 ~UHPI_HAS
M13 DVDD D8 UHPI_HRW
N5 DVDD D7 ~UHPI_HDS[1]
N12 DVDD C7 ~UHPI_HDS[2]
P8 DVDD C8 ~UHPI_HCS
R1 DVDD D6 ~UHPI_HRDY
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
D10
AMUTE2/~HINT
G16
VSS
C11
AFSX2
G11
VSS
D11
ACLKX2
G10
VSS
C12
AFSR2
G9
VSS
C13
ACLKR2
G8
VSS
C14
AHCLKR2
G7
VSS
G6
VSS
N1
~EMU[1]
G1
VSS
M1
~EMU[0]
F12
VSS
K4
~TRST
F11
VSS
M2
TDO
F10
VSS
L1
TDI
F9
VSS
K3
TMS
F8
VSS
P1
TCK
F7
VSS
F6
VSS
D14
EM_WAIT
F5
VSS
E16
EM_RW
E12
VSS
D15
~EM_OE
E5
VSS
R15
EM_~WE_DQM[3]
A16
VSS
P13
EM_~WE_DQM[2]
A10
VSS
T13
EM_~WE_DQM[1]
A7
VSS
R4
EM_~WE_DQM[0]
A1
VSS
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
EM_A[0]
EMIF ADRESS
EMIF CONTROL
EMIF DATA
UHPI
C3481
060D
C3482
060D
C3392 47/6.3
U24 DSP AND HDMI PC BOARD
IN 1
COAXIAL IN 2
IN 3
<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
+3.3V
+3.3V
+3.3V
+5.0V
+2.2V
+2.2V
+2.2V
+12V
+5.0V
+3.3V
+3.3V
+1.2V
+1.2V
+1.2V
+3.3V
+3.3V
+3.3V
+3.3V
8 Bus Buffer

TX-SR705/SA705
SCHEMATIC DIAGRAMS-7 (SD-7)
DSP SECTION-2
TX-SR705/SA705
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
GNDDSP
+3.3V2 +1.2V2 +3.3V3 +1.2V3
+3.3VS2
+3.3VS3
DSP3RST
+1.2VDSP23
MEQMUT
PCMCR4
PCMCSW4
PCMSUR4
PCMF4
PCMSB4
+2.2VDSP23
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
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
S29AL008D70TFI010 or ES29LV800ET-70TG
8 Mbit FLASH ROM
NAHDM-9265(2/4)
TO NAHDM-9265(1/4)
SD-6:H1
TO NAHDM-9265(1/4)
SD-6:H1,G5
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
C3225
104Z
C3226
100/4 +
D3225
1SS352
R3226 27K
C3224
100/4
+
R3227 27K
R3228 39K
L3571
LBC2518T470M
C3228
104Z
R3229 27K R3230 27K
R3231 39K
C3227
100/4
+
C3229
100/4 +
D3226
1SS352
Q3773
BD7820
1_SHUT 2INPUT 3GND 4OUTPUT 5DAJ
Q3601
TMS320D707E001BRFP250
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
IC42S16100 or M12L16161A-7TG or RMS116T
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
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
Q3501
TMS320D788E001BRFP266
or
TMS320D708E001BRFP266
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
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
Q3772
BD7820
5DAJ 4OUTPUT 3GND 2INPUT 1_SHUT
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
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
4 Mbit FLASH ROM
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.2V
+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
U24 DSP AND HDMI PC BOARD