Denon Dra-800h User manual

Service Manual

NETWORK STEREO RECEIVER

DRA-800H Click here!

On-line service parts list

http://dmedia.soundunited.com/documents/details/25798

ONLINE PARTS LIST (P5)

WEB owner’s manual

NA: http://manuals.denon.com/DRA800H/NA/EN/index.php

EU: http://manuals.denon.com/DRA800H/EU/EN/index.php

Upload is planned for the time of a future press release.

BEFORE SERVICING THIS UNIT

ELECTRICAL

MECHANICAL

REPAIR INFORMATION

UPDATING

Ver. 2

Condential

•Forpurposesofimprovement,specicationsanddesignaresubjecttochangewithoutnotice.

• Please use this service manual whenreferringtotheoperatinginstructionswithoutfail.

• Some illustrations usedinthisservicemanualareslightlydifferentfromtheactualproduct. Please refer to the MODIFICATION NOTICE.

BEFORE SERVICING THIS UNIT

SAFETY PRECAUTIONS

NOTE FOR SCHEMATIC DIAGRAM

HANDLING THE SEMICONDUCTOR AND OPTICS

ONLINE PARTS LIST

Accessing the Parts List

Searching Part Numbers or Ref. Numbers

NOTE FOR PARTS LIST

SERIAL NUMBER

Serial Number Organization

SKU Code of this Unit

POST-SERVICE PRECAUTIONS

Initializing this Unit

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

The following items should be checked for continued protection of the customer and the service technician.

Leakage current check

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from

chassis to either side of the power cord is less than 460 kohms, the set is defective.

Be sure to test for leakage current with the AC plug in both polarities, in addition, when the set's power is in each state (on, off and standby mode), if applicable.

CAUTION Please heed the following cautions and instructions during servic-

ing and inspection.

◎ Heed the cautions!

Cautions which are delicate in particular for servicing are labeled on the cabinets, the parts and the

chassis, etc. Be sure to heed these cautions and the cautions described in the handling instructions.

◎ Cautions concerning electric shock!

(1) An AC voltage is impressed on this set, so if you touch internal metal parts when the set is energized,

you may get an electric shock. Avoid getting an electric shock, by using an isolating transformer and

wearing gloves when servicing while the set is energized, or by unplugging the power cord when

replacing parts, for example.

(2) There are high voltage parts inside. Handle with extra care when the set is energized.

◎ Caution concerning disassembly and assembly!

Through great care is taken when parts were manufactured from sheet metal, there may be burrs on the

edges of parts. The burrs could cause injury if ngers are moved across them in some rare cases. Wear

gloves to protect your hands.

◎ Use only designated parts!

The set's parts have specic safety properties (re resistance, voltage resistance, etc.). Be sure to use

parts which have the same properties for replacement. The burrs have the same properties. In particular,

for the important safety parts that are indicated by the z mark on schematic diagrams and parts lists,

be sure to use the designated parts.

◎ Be sure to mount parts and arrange the wires as they were originally placed!

For safety seasons, some parts use tapes, tubes or other insulating materials, and some parts are

mounted away from the surface of printed circuit boards. Care should also be taken with the positions

of the wires by arranging them and using clamps to keep them away from heating and high voltage

parts, so be sure to set everything back as it was originally placed.

◎ Make a safety check after servicing!

Check that all screws, parts and wires removed or disconnected when servicing have been put back

in their original positions, check that no serviced parts have deteriorated the area around. Then make

an insulation check on the external metal connectors and between the blades of the power plug. And

otherwise check that safety is ensured.

(Insulation check procedure)

Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and on the power.

Using a 500V insulation resistance tester, check that the insulation resistance value between the inplug

and the externally exposed metal parts (antenna terminal, headphones terminal, input terminal, etc.) is

1M Ω or greater. If it is less, the set must be inspected and repaired.

Many of the electric and the structural parts used in the set have special safety properties. In most

cases these properties are difcult to distinguish by sight, and the use of replacement parts with higher

ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance

will be preserved. Parts with safety properties are indicated as shown below on the wiring diagrams and

the parts list in this service manual. Be sure to replace them with the parts which have the designated

part number.

(1) Schematic diagrams Indicated by the z mark.

(2) Parts lists Indicated by the z mark.

The use of parts other than the designated parts could cause electric shocks, res or other dangerous

situations.

CAUTION Concerning important safety parts

SAFETY PRECAUTIONS

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

WARNING:

Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended

by the manufacturer.

CAUTION:

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2)

a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from

chassis to either side of the power cord is less than 460 kohms, the set is defective.

WARNING:

DO NOT return the set to the customer unless the problem is identied and remedied.

NOTICE:

(1) ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM

(2) ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P

INDICATES MICRO-MICRO FARAD. N INDICATES NANO FARAD.

(3) EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION.

(4) CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential differ-

ence caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 M ohm) that is properly grounded to remove any static electricity

that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 M ohm) on the workbench

or other surface, where the semi-conductors are to be placed. Because the static electricity charge

on clothing will not escape through the body grounding band, be careful to avoid contacting semi-

conductors with your clothing

CBA

Grounding Band

Conductive Sheet or

Copper Plate

1MΩ

CBA

NOTE FOR SCHEMATIC DIAGRAM

HANDLING THE SEMICONDUCTOR AND OPTICS

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

ONLINE PARTS LIST

Accessing the Parts List

(1) Access from the Service Manual

・ Click the URL link on the cover of the service manual.

Examples of display

NOTE : If the web browser does not open automatically, copy the URL and paste it into the address bar

of the web browser and then press Enter.

(2) Accessing the Part List from the Model Asset Screen.

・ Display Model Asset from New SDI.

・ Click the section displayed as ▼ Link to Part Lists under the model name.

NOTE : If the ▼ Link to Parts List section is not displayed, download the parts table from the Asset list.

INTEGRATED NETWORK AV RECEIVER

AAA-AAAA

Service Manual

Click here!

On-line service parts list

http://dmedia.dmglobal.com/Document/DocumentDetails/XXXXX

ONLINE PARTS LIST (P5)

WEB owner’s manual

NA: http://manuals.denon.com/AAAAAAA/NA/EN/index.php

EU: http://manuals.denon.com/AAAAAAA/EU/EN/index.php

AP: http://manuals.denon.com/AAAAAAA/AP/ZH/index.php

JP: http://manuals.denon.com/AAAAAAA/JP/JA/index.php

Upload is planned for the time of a future press release.

BEFORE SERVICING THIS UNIT

Ver. 1

Searching Part Numbers or Ref. Numbers

You can search a Parts List for part numbers or Ref. numbers.

(1) Enter the part number or Ref. number in the search window of the Parts List, and press the search

button.

(2) The search results are displayed.

The name of the sheet in which the search part is used and the part’s line are displayed.

(3) Next, click the "Sheet" section of the search results.

1. Parts indicated by "nsp" on this table cannot be supplied.

2. When ordering a part, make a clear distinction between "1" and "I" (i) to avoid mis-supplying.

3. A part ordered without specifying its part number can not be supplied.

4. Part indicated by "@" mark is not illustrated in the exploded and packaging view.

WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts

recommended by the manufacturer.

NOTE FOR PARTS LIST

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

Product SKU SKU Code

DRA800HBKE3 BJM

DRA800HBKE2 BJN

DRA800HSPE2 BJP

SERIAL NUMBER

Serial Number Organization

The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing

date.

SKU

code

14 digits

Factory

code

Cumulative

serial number

Manufactured

Year, month

The last

2digit of year Month

(01 ～ 12)

SKU Code of this Unit

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the

digital PCB.

1. Press the power button to turn off the power.

2. While holding down buttons "TUNER PRESET CH -" and "SPEAKER" simultaneously, press the power

button to turn on the power.

3. Release the buttons after conrming that the display ashes at 1-second intervals.

＊ The unit is initialized.

Use network initialization mode to initialize the network related settings.

NOTE： • If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.

• Initializing the device restores the customized settings to the factory settings. Write down

your settings in advance and recongure the settings after initialization.

TUNER

PRESET CH -

XSPEAKER

Initializing this Unit

POST-SERVICE PRECAUTIONS

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

ELECTRICAL

SCHEMATIC DIAGRAMS

SCH01 HDMI RX

SCH02 HDMI TX

SCH03 OSD

SCH04 DIGITAL SUPPLY

SCH05 MCU

SCH06 MCU LEVEL CHG

SCH07 DIR

SCH08 PLD

SCH09 DSP

SCH10 MAIN DAC

SCH11 NETWORK

SCH12 ALALOG

SCH13 MAIN

SCH14 PHONO, TUNER

SCH15 FRONT

SCH16 DAB

SCH17 SMPS

PRINTED CIRCUIT BOARDS

DIGITAL, TUNER(E3), PHONO, DAB(E2)

MAIN, PHONE WIRE GUIDE, USB CABLE GUIDE

SMPS, FRONT, PHONE, FUNCTION VR, USB

LEVEL DIAGRAM

FRONT ch

SUBWOOFER ch

ZONE2 ch

BLOCK DIAGRAM

ANALOG AUDIO DIAGRAM

DIGITAL AUDIO DIAGRAM

VIDEO DIAGRAM

POWER DIAGRAM

WIRING DIAGRAM

SEMICONDUCTORS

1. IC's

2. FL DISPLAY

3. Remote Code Table

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCHEMATIC DIAGRAMS

SCH01 HDMI RX

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

3.D0(B0)

4.D1(B1)

2.TX0HPD

1.TX0SDA

D2(B2)

D3(B3)

D4(B4)

D5(B5)

D6(B6)

VSS

D7(B7)

VDD11

D8(G0)

D9(G1)

D10(G2)

D11(G3)

D12(G4)

D13(G5)

D14(G6)

D15(G7)

VDD11

VSS

P1TX2P

P1TX2M

P1TX1P

AVDD11TX

P1TX1M

P1TX0P

AVDD33TX

P1TX0M

P1TXCP

AVDD11TX

P1TXCM

VSS

P0TX2P

VDD11

P0TX2M

P0TX1P

AVDD11TX

P0TX1M

P0TX0P

AVDD33TX

P0TX0M

P0TXCP

AVDD11TX

P0TXCM

VSS

AVDD11TX

VDD11

54.D19(R3)

53.D18(R2)

52.D17(R1)

51.D16(R0)

DEIN

D20(R4)

D21(R5)

D22(R6)

D23(R7)

VSYNCIN

HSYNCIN

CH0AMCLK

CH0ASD3

CH0ASD2

CH0ASD1

CH0ASD0

CH0ALRCLK

VDD33

VSS

CH0ABCLK

HSCL1

HSDA1

VDD11

PVDD33

VSS

P3RXCM

P3RXCP

AVDD11RX3

P3RX0M

P3RX0P

AVDD11RX3

P3RX1M

P3RX1P

AVDD11RX3

P3RX2M

P3RX2P

VSS

P2RXCM

P2RXCP

AVDD11RX2

P2RX0M

P2RX0P

AVDD11RX2

P2RX1M

P2RX1P

P2RX2M

P2RX2P

VDD33

VDD11

CH0ASPDIF

RX2P5V

RX1P5V

NIRQ0

RX3P5V

NIRQ1

AVDD33RX3

AVDD33RX2

AVDD11RX2

111.RX3SCL

109.RX0P5V

110.RX3SDA

112.RX2SDA

RX2SCL

RX1SDA

RX1SCL

NIRQA1

NIRQA0

NOSDIRQ

VDD11

VSS

AVDD33RX1

P1RXCM

P1RXCP

AVDD11RX1

P1RX0M

P1RX0P

AVDD11RX1

P1RX1M

P1RX1P

AVDD11RX1

P1RX2M

P1RX2P

VSS

P0RXCM

P0RXCP

AVDD11RX0

P0RX0M

P0RX0P

AVDD11RX0

P0RX1M

P0RX1P

AVDD11RX0

P0RX2M

P0RX2P

VSS

VDD11

SCLK

MOSI

MISO

NCS

CH1ASD0

CH1ALRCLK

CH1ABCLK

VDD33

VSS

CH1ASPDIF

VDD33

AVDD33RX0

159.RX0SDA

160.RX0SCL

161.CEC

162.VDD11

NTEST

HSCL0

HSDA0

SYSCLK/XI

VDD33

VSS

NC/XO

NRESET

DEOUT

VSYNCOUT

HSYNCOUT

VDD33IO

PCLKOUT

Q23

Q22

Q21

Q20

Q19

Q18

VDD11

VSS

Q17

Q16

Q15

Q14

Q13

Q12

Q11

Q10

VDD11

VDD33

PCLKIN

VSS

TX0ARCIN

TX1ARCIN

VDD33IO

VSS

VDD33IO

VDD11

215.TX1HPD

214.TX1SDA

213.TX1SCL

216.TX0SCL

TO HDMI_TX

HDMI_INPUT-1

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.NC

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

CBL/SAT

HDMI_INPUT-2

DVD

HDMI_INPUT-3

Blu-ray

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.NC

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.NC

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

FROM

DIGITAL SUPPLY

PART

TO OSD PART

HDMI_RX PART

FROM MCU PART

FROM LEGO PART

208

123456789

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

100

101

102

103

104

105

106

107

108

109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

206

207

204

205

210

212

215

214

211

209

216

213

IC701

MN864787

C7156 0.1uF

C71570.1uF

C7160

0.1uF

C7163 0.1uF

C71640.1uF

C7116

0.1uF

C7117

0.1uF

C7120

0.047uF

C7122

0.1uF

C7125

0.047uF

C71280.1uF

C71290.1uF

C71300.1uF

C71310.1uF

C71320.1uF

C71330.1uF

C71340.1uF

C71350.1uF

C71360.1uF

C71370.1uF

C71380.1uF

C71390.1uF

C71400.1uF

C71410.1uF

C71420.1uF

C71430.1uF

C7144 0.1uF

C71450.1uF

C71460.1uF

C71470.1uF

C71480.1uF

C71490.1uF

C71500.1uF

C71510.1uF

C71520.1uF

R7137

10k

R7138

10k

R7136

10k

R714210k

R713910k

R7140 OPEN

X7101

27MHz

R7144

R7135

OPEN

R7147 47

R7149 47

R7148 1k

C71551000P

R7150 0

C7196

4.7/6.3V

C7195

4.7/6.3V

C7176

4.7/6.3V

C7177

4.7/6.3V

C7182

4.7/6.3V

C7181

4.7/6.3V

C7178

4.7/6.3V

C7179

4.7/6.3V

R7143

P_CK

P_DA

787_RST

VDD33

AVDD33RX

AVDD33TX

PVDD33

AVDD11RX

VDD11

C7159

0.047uF

C7161

0.047uF

C7162

0.047uF

C7187

4.7/6.3V

C7188

4.7/6.3V

C7189OPEN

VDD33IO

R714647k

C7186 OPEN

C7185OPEN

C7184OPEN

C7183OPEN C7180 OPEN

C7171OPEN

C7170OPEN

C7169OPEN

C7172OPEN

C7191

10/6.3V

C7192

10/6.3V

C7167OPEN

C7168OPEN

C7194

4.7/6.3V

C7193

4.7/6.3V

C7118

0.047uF

C7119

0.047uF

C7123

0.047uF

C7124

0.047uF

787_HINT

C7153

50V/8pF

C7154

50V/8pF

C7165OPEN

C7166OPEN

C7121

0.047uF

C7126

0.047uF

C7127

0.1uF

C7158

0.047uF

C7175

10/6.3V

C7174

10/6.3V

L7102

CLZBLM21PG300SN1D

L7107

CLZBLM21PG300SN1D

R715110k

DA_1

+5V_1

HPD_1

JK701

CJJ9H021Z

CK_1

R7105

47k

R7106 0

C7113

0.047uF

R7101

R7102

10k

R7103

47k

R7104

47k

DA_2

+5V_2

HPD_2

JK711

CJJ9H021Z

CK_2

R7115

47k

R7116 0

C7114

0.047uF

R7111

R7112

10k

R7113

47k

R7114

47k

DA_3

+5V_3

HPD_3

JK721

CJJ9H021Z

CK_3

R7125

47k

R7126 0

C7115

0.047uF

R7121

R7122

10k

R7123

47k

R7124

47k

R7107 0

R7108 0

R7117 0

R7118 0

R7127 0

R7128 0

L7103

CB05YTYH221

L7105

CB05YTYH221

L7104

CB05YTYH221

L7106

CB05YTYH221

L7109

CB05YTYH221

L7108

CB05YTYH221

AVDD11TX

R7131

10k

R714547k

Q7101

HVTKRC102S

Q7102

HVTKRC102S

Q7111

HVTKRC102S

Q7112

HVTKRC102S

Q7121

HVTKRC102S

Q7122

HVTKRC102S

R7154

10k

R7156

10k

R715210k

R715310k

R715510k

R7158

OPEN

R7157

10k

C7173

OPEN

C7190

OPEN

R7132 0

R7133 0

R7134 0

1234

5678

RN711

0x4

1234

5678

RN712 0x4

1 2 3 4

5 6 7 8

RN714

0x4

1 2 3 4

5 6 7 8

RN713 0x4

1234

5678

RN715

0x4

1234

5678

RN716 0x4

R7109

10k

R7160

10k

R7159

10k

VIDEOPLD_POHI

VOUT_PCLK

VOUT_VS

VOUT_HS

VOUT_PE

VOUT_D00

VOUT_D01

VOUT_D02

VOUT_D03

VOUT_D04

VOUT_D05

VOUT_D06

VOUT_D07

VOUT_D08

VOUT_D09

VOUT_D10

VOUT_D11

VOUT_D13

VOUT_D12

VOUT_D15

VOUT_D14

VOUT_D17

VOUT_D16

VOUT_D19

VOUT_D18

VOUT_D21

VOUT_D20

VOUT_D23

VOUT_D22

MN864787_HINT

MN864787_RST

PSCL

PSDA

TX0_CM

TX0_CP

TX0_0M

TX0_0P

TX0_1M

TX0_1P

TX0_2M

TX0_2P

CEC1V1

CEC3V3

DGND

VDD11

AVDD11TX

AVDD11RX

AVDD33TX

PVDD33

VDD33IO

VDD33

AVDD33RX

HDMI1_H5V

HDMI2_H5V

HDMI3_H5V

CEC_COM

HPD1

HPD2

HPD3

VOUT_PCLK

VOUT_VS

VOUT_HS

VOUT_PE

VOUT_D00

VOUT_D01

VOUT_D02

VOUT_D03

VOUT_D04

VOUT_D05

VOUT_D06

VOUT_D07

VOUT_D08

VOUT_D09

VOUT_D10

VOUT_D11

VOUT_D13

VOUT_D12

VOUT_D15

VOUT_D14

VOUT_D17

VOUT_D16

VOUT_D19

VOUT_D18

VOUT_D21

VOUT_D20

VOUT_D23

VOUT_D22

VOUT_D08

VOUT_D09

VOUT_D10

VOUT_D11

VOUT_D12

VOUT_D13

VOUT_D14

VOUT_D15

VOUT_VS

VOUT_HS

VOUT_PE

VOUT_D00

VOUT_D01

VOUT_D02

VOUT_D03

VOUT_D04

VOUT_D05

VOUT_D06

VOUT_D07

VOUT_D16

VOUT_D17

VOUT_D18

VOUT_D19

VOUT_D20

VOUT_D21

VOUT_D22

VOUT_D23

VOUT_PCLK

TO 0A

TO 1A

TO 2A

TO 3A

TO 4A

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH02 HDMI TX

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

CEC

CH1ABCLK

VSS

VDD11

P1TX2P

AVDD11TX

P1TX2M

P1TX1P

AVDD11TX

P1TX1M

P1TX0P

AVDD33TX

P1TX0M

P1TXCP

P1TXCM

VSS

VDD11

P0TX2P

AVDD11TX

P0TX2M

P0TX1P

AVDD11TX

P0TX1M

P0TX0P

AVDD33TX

P0TX0M

P0TXCP

AVDD11TX

NIRQA0

VDD33

PVDD33

VSS

AVDD33RX3

P3RXCM

P3RXCP

AVDD11RX3

P3RX0M

AVDD11RX3

P3RX1M

P3RX1P

AVDD11RX3

P3RX2M

P3RX2P

VSS

AVDD33RX2

P2RXCM

P2RXCP

AVDD11RX2

P2RX0M

P2RX0P

AVDD11RX2

P2RX1M

P2RX1P

AVDD11RX2

P2RX2M

P2RX2P

VSS

VDD11

NIRQ1

70.RX3P5V

69.VDD33

71.RX2P5V

72.RX1P5V

P3RX0P

RX3SCL

RX3SDA

RX2SDA

RX2SCL

VDD11

AVDD33RX1

P1RXCM

P1RXCP

AVDD11RX1

P1RX0M

P1RX0P

AVDD11RX1

P1RX1M

P1RX1P

AVDD11RX1

P1RX2M

P1RX2P

VSS

AVDD33RX0

P0RXCM

P0RXCP

AVDD11RX0

P0RX0M

P0RX0P

AVDD11RX0

P0RX1M

P0RX1P

AVDD11RX0

P0RX2M

P0RX2P

105.RX1SDA

107.RX0SDA

TX1ARCIN

VDD11

TX0ARCIN

SYSC LK/XI

HSCL0

NRESET

HSDA0

VDD33

NTEST

NC/XO

VSS

VDD11

VSS

CH0ABCLK

SCLK/LPSA1

MOSI/LPSA0

CH0ALRCLK

VDD11

CH0AMCLK

NCS

VSS

MISO

CH0ASD3

CH0ASD2

CH0ASD1

CH0ASD0

VDD11

VDD33

VSS

TX1SCL

TX1SDA

TX0SCL

TX1HPD

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.NC

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.NC

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

RX0P5V

HDMI_INPUT-5

GAME

HDMI_INPUT-4

Media Player

1.D2+

2.D2 SHIELD

3.D2-

4.D1+

5.D2 SHIELD

6.D1-

8.D1 SHIELD

7.D0+

9.D0-

10.CK+

11.D1 SHIELD

12.CK-

13.CEC

14.UTIL/HEAC+

15.DDC CLK

16.DDC DATA

17.GND

18.+5V

19.HP DET

ASQS12U020R2

ESD suppressor

OPEN

FROM HDMI_RX

2.TX0HPD

3.CH1A SD0

4.CH1A LRCLK

1.TX0SDA

33.P0TXCM

34.VSS

35.VDD11

36.NIRQA1

104.VSS

106.RX1SCL

108.RX0SCL

TO PLD PART

FROM MCU PART

FROM DIGITAL SUPPLY PART

HDMI_TX PART

AVDD11TX

VDD33IO

VDD33_TX

VDD11_TX

HDMI_OUT

FROM OSD

TO OSD PRAT

FROM OSD

PVDD33_TX

AVDD33RX3_TX

AVDD33RX2_TX

AVDD33RX1_TX

AVDD33RX0_TX

AVDD33TX_TX

VDD33IO_TX

AVDD11RX3_TX

AVDD11RX2_TX

AVDD11RX1_TX

AVDD11RX0_TX

AVDD11TX_TX

FROM

LEGO

SCK

UPDATE

GND

MOSI

/CS

VCC

MISO

FOR OSD UPDATE

1.00mm FFC

MP:OPEN

VSS

CLK

HOLD

VCC

OE1

OE2

144

143

142

141

140

139

138

137

136

135

133

134

132

131

130

129

128

127

126

125

124

122

123

121

120

119

118

117

116

115

114

113

112

111

110

109

108107106105104103102101100

99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73

363534333231302928272625242322212019181716151413121110

987654321

IC721

CVIMN864788

DA_4

+5V_4

HPD_4

JK731

CJJ9H021Z

CK_4

R7205

47k

R7206 0

C7201

0.047uF

R7201

R7202

10k

R7203

47k

R7204

47k

DA_5

+5V_5

HPD_5

JK741

CJJ9H021Z

CK_5

R7215

47k

R7216 0

C7211

0.047uF

R7211

R7212

10k

R7213

47k

R7214

47k

R7207 0

R7208 0

R7217 0

R7218 0

L7206

CB05YTYH221

L7202

CB05YTYH221

L7201

CB05YTYH221

C7288

4.7/6.3V

C7289

4.7/6.3V

C7279

OPEN

C7280

4.7/6.3V

C7277

OPEN

C7278

4.7/6.3V

C7222

0.047uF

C7227 0.1uF

C7238 0.1uF

C7239 0.1uF

C7242

0.047uF

C7248 0.1uF

C7247

0.047uF

C7257 0.1uF

C7270 0.1uF

R7247

R7248

C7272

50V/8pF

A A

D7229

A A

D7228

A A

D7227

A A

D7232

A A

D7226

A A

D7225

A A

D7224

A A

D7223

A A

D7222

A A

D7221

A A

D7231

A A

D7230

+5V_OUT

R7258

C7275 1uF

C7274 1uF

C7273

1uF

R7259

51/F

R7260

51/F

HPD_OUT

DA_OUT

CK_OUT

ARC

CEC

8765

4321

RN72510x4

R725510k

R7257 1k8

R7256 1k8

R7253 0

R7254 0

R7246

R7245

10k

R7229 47

R7231 47

R724310k

R724410k

R7230 1k

C72641000P

R7227

10k

DA_OUT2

CK_OUT2

JK751

CJJ9H021Z

MCK

64FS

I2S3

I2S2

I2S1

I2S0

R7232100

C7265 0.1uF

C72680.047uF

L7205

CB05YTYH221

C7286

OPEN

C7287

4.7/6.3V

R7224

10k

R7238 33

R7237 33

R7236 33

R7235 33

R7234100

R7233100C7243

0.047uF

C7244

0.047uF

C7245

0.047uF

C7246

0.047uF

C7249 0.1uF

C7221 0.1uF

C7223

0.047uF

C7225

0.047uF

C7256 0.1uF

C7258 0.1uF

C7259 0.1uF

C7261 0.1uF

C7262 0.1uF

C7266 0.1uF

C7267 0.1uF

C7269 0.1uF

C7263 0.1uF

RN724

EXC24CH900U

A A

D7233

OPEN

C7276

0.047uF

C7224

0.047uF

C7226 0.1uF

C7228 0.1uF

C7229 0.1uF

C7230 0.1uF

C7231 0.1uF

C7241

0.047uF

C7254 0.1uF

C7255 0.1uF

C7260 0.1uF

C7240

0.047uF

R722110k

L7204

CB05YTYH221

C7284

OPEN

L7208

CB05YTYH221

C7293

10/6.3V

R722610k

R722510k

C7237 OPEN

C7236 OPEN

R722810k

C7294

OPEN

C7285

OPEN

L7207

OPEN

C7292

10/6.3V

C7291

10/6.3V

L7203

OPEN

C7283

10/6.3V

C7282

10/6.3V

C7271

50V/9pF

R7223

OPEN

R7222

L7209

CB05YTYH221

L7210

CB05YTYH221

X7201

27MHz

RN723

0x2

RN722

0x2

RN721

0x2

HAINT

788_HINT

788_RST

Q7201

HVTKRC102S

Q7202

HVTKRC102S

Q7211

HVTKRC102S

Q7212

HVTKRC102S

R7261

10k

R721910k

R722010k

C7290

OPEN C7295OPEN

R726310k

R726210k

R726410k

R726510k

C7297

0.047uF

R7270

OPEN

R727410k

R727210k

C7296

0.047uF

R7275

4k7

Q7221

HVTKRC102S

CN721

OPEN

R7266 33

R7267 33

R7268 33

R7269

R727310k

R727110k

R7251

10k

R7252

10k

R7277

R7280 33

R7278

R7279

R7281

D7235

KDS160

D7234 KDS160

R728210k

Q7222

OPEN

D7236 OPEN

D7237 OPEN

8765

4321

IC723

BY25Q32BSSIG

D7238

Z5.1V

R728347k

R7250

OPEN

R7249

OPEN

123456789

11 12 15 16 17 18 19 201413

IC722

SN74LVC244APWR

C7281

50V/100uF

CEC1V1

CEC3V3

DGND

PSCL

PSDA

MN864788_RST

TX0_CM

TX0_CP

TX0_0M

TX0_0P

TX0_1M

TX0_1P

TX0_2M

TX0_2P

HDMI4_H5V

HDMI5_H5V

MN864788_HINT

CEC5V

HPD4

RXMCK/DSDMCK

RXBCK/DSDSCK

RXLRCK/DSD5

RXI2S3/DSD4

RXI2S2/DSD3

RXI2S1/DSD2

RXI2S0/DSD1

MN864788_HAINT

AVDD33TX_TX

VDD11_TX

VDD33_TX

AVDD33RX_TX

AVDD11RX_TX

PVDD33_TX

TXI2S0

TXLRCK

TXBCK

TXC-

TXC+

TX0-

TX0+

TX1-

TX1+

TX2-

TX2+

P1TX2P

P1TX2M

P1TX1P

P1TX1M

P1TX0P

P1TX0M

P1TXCP

P1TXCM

CEC_COM

HPD5

VDD33IO_TX

788_GUI_WRITE

NET3.3V

OSD_SPI_CLK

OSD_SPI_CS

OSD_SPI_MI

OSD_SPI_MO

TO A2

TO 5A

TO 6A

TO 7A

TO 8A

TO 9A

TO 0B

TO 1B

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH03 OSD

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

DDCC_SCL

CVDD

CGND

RXC_C-

RXC_C+

TVDD

RXC_0-

RXC_0+

CGND

RXC_1-

RXC_1+

TVDD

RXC_2-

RXC_2+

HP_CTRLD

5V_DETD

DGND

DVDD

DDCD_SDA

DDCD_SCL

CVDD

CGND

RXD_C-

RXD_C+

TVDD

RXD_0-

RXD_0+

CGND

RXD_1-

RXD_1+

TVDD

RXD_2-

RXD_2+

CVDD

CGND

TXPVDD

TXPLGND

EXT_SWING

HP_ARC-

ARC+

TXDDC_SDA

TXDDC_SCL

TXAVDD

TXGND

TXC-

TXC+

TXGND

TX0-

TX0+

TXGND

TX1-

TX1+

TXAVDD

TX2-

TX2+

TXGND

CEC

DGND

DVDD

ALSB

CSB

EP_SCK

EP_CS

EP_MOSI

EP_MISO

MCLK_IN

SCLK_IN

AP5_IN

AP4_IN

DGNDIO

AP1_IN

AP0_IN

SDATA

SCL

DGND

DVDD

INT

INT2

INT_TX

DGNDDIO

DVDDIO

AP0_OUT

AP2_IN

AP3_IN

DVDDIO

TXPGND

AP1_OUT

AP2_OUT

AP3_OUT

AP4_OUT

DGND

DVDD

AP5_OUT

SCLK_OUT

MCLK_OUT

RESETB

PWRDNB

PGND

PVDD

XTAL

XTAL1

PVDD

PGND

HP_CTRLA

5V_DETA

RTERM

DDCA_SDA

DDCA_SCL

CVDD

CGND

RXA_C-

RXA_C+

TVDD

RXA_0-

RXA_0+

CGND

RXA_1-

RXA_1+

TVDD

RXA_2-

RXA_2+

HP_CTRLB

5V_DETB

DGND

DVDD

DDCB_SDA

DDCB_SCL

CVDD

CGND

RXB_C-

RXB_C+

TVDD

RXB_0-

RXB_0+

CGND

RXB_1-

RXB_1+

TVDD

RXB_2-

RXB_2+

HP_CTRLC

5V_DETC

DDCC_SDA

Recommended

about 888.8 ohm

500 ohm

: 887 ohm(1%)

TXC-

TXC+

TX0-

TX0+

TX1-

TX1+

TX2-

TX2+

<PVDD_1V8>

<DVDD_1V8>

<DVDDIO_3V3>

<TXAVDD_1V8>

<TVDD_3V3>

<CVDD_1V8>

<TXPVDD_1V8>

36.7mA

332.4mA

1.5mA

15mA

5.2mA

24.8mA

292.2mA

503.6mA

D1V8

+1V8H2

FROM

OSD PART

OSD FLASH PART

CLK

FROM/TO MCU

SCK

GND

MOSI

/CS

VCC

MISO

FOR OSD UPDATE

DV5V

1.00mm FFC

FROM HDMI_TX

DIGITAL SUPPLY

GND

VCC

FROM MCU

E3 : BY25Q32BSSIG(32M)

E2 : BY25Q64ASSIG(64M)

to pin40 on the bot of PCB

as close as possible

Place R7212 & R7213 & C7217

TXPLVDD

TO HDMI_TX

DV3V3

FROM HDMI_RX

TO HDMI_TX

MP:OPEN

FROM LEGO

VSS

CLK

HOLD

VCC

OE1

OE2

R7303

2K/F

R7302

1k6/F

R7327

10k

R7328

OPEN

R7309

OPEN

R7306

47k

R7307

OPEN

C7350

C7351

R7331

1k/F

R7332

1k/F

C7301 0.1uF

C7302

0.047uF

C7303

0.047uF

C7304 0.1uF

C7305 0.1uF

C7306

0.047uF

C7307

0.047uF

C7308

0.1uF

C73220.047uF

C7323

0.047uF

C7324

0.1uF

C7349

0.047uF

C7348

0.047uF

C7347

0.1uF

C7346

0.1uF

C7345

0.047uF

C7344

0.047uF

C7343 0.1uF

C7314

OPEN

C7315

10/6.3V

C7310

0.1uF

C7319

1uF

L7301

CB03YTYH600

L7302

CB03YTYH600

C7318

0.1uF

C7311

10/6.3V

L7304

CB03YTYH600

C7312

OPEN

C7313

10/6.3V

L7303

CB03YTYH600

C7342 OPEN

C733810/6.3V

L7308

CB03YTYH600

L7307

CB03YTYH600

C7340OPEN

C7341 OPEN

C7327

OPEN

C7328

10/6.3V

L7305

CB03YTYH600

L7306

CB03YTYH600

C7325

OPEN

C7326

10/6.3V

C7337

0.1uF

C7336

0.1uF

C7334

0.1uF

C7333

0.047uF

C7332

0.1uF

C7329

0.047uF

C7321

OPEN

R7308

47k

R7330

C7335

0.047uF

R7340 1k8

R73411k8

C7330

OPEN

R7324

100

R7323

100

C7331

OPEN

R7310 33

R7311 33

R7312 33

R732210k

R7313

OPEN

R7349

4k7

123456789

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

737475767778798081828384858687888990919293949596979899

100101102103104105106107108

109

110

111

112

113

114

115

116

117

118

119

120

121

123

122

124

125

126

127

128

129

130

131

132

134

133

135

136

137

138

139

140

141

142

143

144

IC731

ADV7623

R734210k

R7346 OPEN

R734510k

R7343 OPEN

R7344

OPEN

C7352

0.047uF

R7314 33

CN731

OPEN

R7350100

R7351100

R7352100

R7353100

C7316

OPEN

C7317

OPEN

R7348

4k7

R7326

16 15 14 13 12 11 10

87654321

IC733

CVISN74CBT3251PWR

C7353

0.047uF

X7301

28.6363MHz

R7355

8k2

R7354

2k2

OSD_MI

OSD_MO

OSD_CS

OSD_CLK

A_DA

A_CK

A_RST

R730510k

R730410k

R7333

10k

R732110k

R732010k

R731910k

R731510k

R731810k

R731710k

R731610k

R730110k

R7335

10k

R7329

R7334

4k7

C7354

0.047uF

R7357

4k7

Q7301

HVTKRC102S

R7356

10k

R735910k

R736010k

R7361

10k

R7362

100

R7363

8765

4321

IC732

BY25Q32BSSIG

R7364

13 14 2019181716151211

987654321

IC734

SN74LVC244APWR

R7365

R7366

R7358

C7309

10V/100uF

HSDA

OSD_SPI_CS

OSD_SPI_CLK

ADV7623_RST

DV5V

DV3V3

DGND

D1V8

HSCL

OSD_SPI_MO

OSD_SPI_MI

7623_ROM_HOLD

HINSELA

HINSELB

HINSELC

H5V_DET

SWM5V

TXC-

TXC+

TX0-

TX0+

TX1-

TX1+

TX2-

TX2+

HDMI1_H5V

HDMI2_H5V

HDMI3_H5V

HDMI4_H5V

HDMI5_H5V

P1TX2P

P1TX2M

P1TX1P

P1TX1M

P1TX0P

P1TX0M

P1TXCP

P1TXCM

ADV7623_SPI_MO

ADV7623_SPI_MI

ADV7623_SPI_CS

ADV7623_SPI_CLK

GUI_WRITE

NET3.3V

TO A0

TO A5

TO A6

TO A8

TO 2B

TO 3B

TO 4B

TO 5B

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH04 DIGITAL SUPPLY

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

D5V

D3.3V

D1.1V

TO NETWORK PART

SWM3.3V

MCU_3V3

1.D5.2V

2.D5.2V

5.DGND

4.DGND

6.MAIN_POWER

TO OSD PART

TO DSP PART

FROM SMPS B'D

TO MCU PART

TO LEVEL CHG B'D

DIGITAL SUPPLY PART

D1.8V

2.5mm 5PIN WIRE

TO HDMI_RX

DSP

TO PLD PART

TO HDMI_TX

CEC1V1

HDMI

3.M_RESET

VIN

VFB

VBST

GND

VIN

VFB

VBST

GND

VIN

VFB

VBST

GND

VIN

VFB

VBST

GND

MCU_3V3

C7464

0.047uF

R7453

10k

C7463

0.022uF

C7478

0.047uF

C7477

0.047uF

R7475

OPEN

R7491

3k3

R7490

10k

D7402

KDS160

C7482

OPEN

C7481

OPEN

R7486

4k7

R7489

100

R7487

47k

R7488

100k

R7485

10k

C7484

0.1uF

C7485

OPEN

C7408

OPEN

C7407

OPEN

C7405

0.047uF

C7404

OPEN

L7401

CB03YTYH600

L7402

CB03YTYH600

L7403

CB03YTYH600

C7402

OPEN

C7403

0.047uF

L7404

CB03YTYH600

C7474

0.047uF

C7473

0.047uF

R7466

OPEN

C7476

0.047uF

C7475

0.047uF

R7468

10k

L7451

CB03YTYH600

Q7421

CVTISA1530AC1

R7452

OPEN

R7467

10k

R7469

10k

R7476

18k

R7480

10k

Q7418

CVTISA1530AC1

R7481

3k3

Q7420

CVT2SC3052

C7483

1uF

R7493

3k3

R7492

10k

Q7423

CVTISA1530AC1

D7403

KDS160

D7404

KDS160

C7423

6.3V/22uF

L7411

CB03YTYH600

L7412

OPEN

L7414

L7415

OPEN

R7411

OPEN

C7436 OPEN

L7421

CB03YTYH600

L7422

OPEN

L7425

L7424

OPEN

C7448 OPEN

C7449 OPEN

L7431

CB03YTYH600

L7432

OPEN

L7434

OPEN

R7431

VDD

GND

OUT

5 1

IC746

OPEN

R7412

100k

R7432

100k

R7422

100k

R741410K/F

R7415

33k2/F

R7416

C7417

0.1uF

R743410K/F

C7442

0.1uF

R742410K/F

R7425

13k7/F

R7426

C7430

0.1uF

C7411

0.047uF

C7437

0.047uF

C7424

0.047uF

C7425

0.047uF

C7438

0.047uF

C7412

0.047uF

C7422

0.047uF

C74470.047uF

C74350.047uF

D7401

KDS160

R7484

10k

C7480

0.047uF

C7479

0.047uF

R7478

OPEN

R7479

18k

C7467

0.047uF

R7457

27k

R7436

C7461 OPEN

C7462 OPEN

L7441

CB03YTYH600

L7442

OPEN

R7441

R7442

100k

R744410K/F

C7455

0.1uF

C7450

0.047uF

C7451

0.047uF

C7460

0.047uF

R7445

4k7/F

R7456

OPEN

C7466

0.01uF

C7416

0.1uF

C7429

0.1uF

C7441

0.1uF

C7454

0.1uF

456

CN741

CJP06GA01ZY

R741747kR742747k

Q7412

CVTISA1530AC1

R7446

C7418 OPENC7431 OPEN

C7443 OPEN

C7456 OPEN

R7413

OPEN

R7423

OPEN

R7433

OPEN

R7443

OPEN

L7413

(5040) 3.6uH

L7423

(5040) 3.6uH

L7433

(5040) 2.2uH

L7443

(5040) 2.2uH

R7451

10k

R7454 1k

R746510k

R7474

R7477

D5V_PW

CPU_PW

CEC_PW2

DV_PW

DA_PW

CEC_PW

C7413

16V/10uF

C7419

6.3V/22uF

C741416V/10uF

C741516V/10uF

C7420

6.3V/22uF

C7421

6.3V/22uF

C7432

6.3V/22uF

C7433

6.3V/22uF

C7434

6.3V/22uF

C7444

6.3V/22uF

C7445

6.3V/22uF

C7446

6.3V/22uF

C7457

6.3V/22uF

C7458

6.3V/22uF

C7459

6.3V/22uF

C742716V/10uF

C742816V/10uF

C743916V/10uF

C744016V/10uF

C745216V/10uF

C745316V/10uF

C7426

16V/10uF

C7465 OPENC7468OPEN

R7470 2.7

R7471 2.7

R7473 2.7

Q7403

HVTKRC102S

Q7414

HVTKRC102S

Q7416

HVTKRC102S

Q7419

HVTKRC102S

Q7422

HVTKRC102S

Q7424

Q7401

HVTKRC104S

Q7409

HVTKRC104S

Q7411

HVTKRC104S

R7483

R7437

N5V_PW

N3V3_PW

R7449

R7448

R7447

R7435

4k7/F

R7410

R7428

123

456

Q7402

PDEQ2309

123

456

Q7404

PDEQ2309

123

456

Q7410

PDEQ2309

123

456

Q7413

PDEQ2309

123

456

Q7415

PDEQ2309

123

456

Q7417

PDEQ2309

123

456

IC741

TPS563201DDCR

123

456

IC742

TPS563201DDCR

123

456

IC743

TPS563201DDCR

123

456

IC744

TPS563201DDCR

C7401

16V/470uF

C7406

16V/470uF

C7469

50V/10uF

C747150V/10uF

CEC_POWER

DV_POWER1

DA_POWER

CPU_POWER

M_RESET

BDOWN

NET3.3V

D5V

DA3V3

DA1.1V

DGND

DV5V

DGND

MCU_3V3

MAIN_POWER

SWM3.3V

MCU+5V

SWM3.3V

DGND

D5V_POWER

CPU_POWER

DA_POWER

D1V8

CEC3V3

CEC5V

DV_POWER1

SWM5V

CEC_POWER2 CEC_POWER2

D5V_POWER

D1V8

LEGO5V

CEC1V1

DGND

CEC1V1

CEC3V3

DGND

CEC_POWER2

CPU_POWER

DGND

D5V_POWER

CEC_POWER

DV3V3

CEC_POWER

DV_POWER1

DA_POWER

DV_POWER1

DA_POWER

CEC_POWER

NET5V_POWER

NET3V3_POWER

CEC_POWER

SWM3.3V

DV3V3

D5V

DV_POWER1

TO A1

TO A7

TO B4

TO 6B

TO 7B

TO 8B

TO 9B

TO 0C

CN741

TO BN601

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH05 MCU

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

AVSS0

P05/IRQ13

AVCC1

P03/IRQ11

AVSS1

AN120

AN119

AN118

PF5

EMLE

PJ5

VSS

VCL

VBATT

XCIN

XCOUT

RESET

XTAL

VSS

EXTAL

VCC

UPSEL

TRST#

TIOCD0/IRQ3-DS

IRQ2-DS

TMS

TDI/RXD1

TCK

TDO/TXD1

P25

P24

P23

P22

RXD0

TXD0

P17

P87

P16

P86

P15

P14

P13

P12

VCC_USB

USB0_DM

USB0_DP

VSS_USB

P56

P55

P54

P53

RXD2

SCK2

TXD2

VSS

P83

VCC

PC7

PC6

PC5

TXD10

RXD10

SCK10

PC4

PC3

P75

P76

PC2

P75

P74

PC1

VCC

PC2

VSS

P73

PB7

PB6

PB5

PB4

PB3

PB2

PB1

P72

P71

PB0

PA7

PA6

PA5

VCC

PA4

VSS

PA3

PA2

PA1

PA0

P67

P66

P65

AN105

AN104

VCC

P70

VSS

AN103

AN102

AN1

AN100

PE1

PE0

P64

P63

P62

P61

VSS

P60

VCC

AN107

AN106

AN113

AN112

AN111

AN110

AN109

AN108

AN117

AN116

AN015

VSS

P90

VCC

AN007

AN006

AN005

AN004

AN003

AN002

AN001

VREFL0

P40

VREFH0

AVCC0

P07

PJ3

4.TDI/RXD

2.MCU_3V3

9.TRST#

8.EMLE

10.TCK

7.MD

11.TMS

6.UB

3.TDO/TXD

5.DGND

1.RESET

E20/EMULATOR

HDMI CEC_PART

VERSION OPTION

TO OSD

TO PLD

TO DSP PART

TO DIR PART

TO MAIN_DAC

TO DIGITAL SUPPLY

TO MCU LEVEL CHG.

MCU PART

1.00mm FFC

MP : OPEN

7.BAS_B

8.TRE_A

3.BAL_A

4.POWER_KEY

5.BAL_B

6.BAS_A

10.H/P_DET

11.VSEL_A

12.VSEL_B

13.KEY_3

14.KEY_2

15.KEY_1

16.RED_LED

17.GRN_LED

18.RC_IN

19.FL_RST

20.FL_CE

21.FL_CLK

22.FL_DATA

23.CPU_POWER

24.MCU+5V

25.MCU_3V3

27.B/P_IRIN_DE

26. DGND

TO FRONT B'D

TO ANALOG PART

9.TRE_B

TO OSD PART

2.ISEL_B

1.ISEL_A

TO HDMI_RX

TO HDMI_TX

STR

QP0

QP1

QP2

QP3

GND

VCC

QP4

QP5

QP6

QP7

QS2

QS1

1.25mm 27PIN FFC

L7502~L7520

:CB03YTYH600

L7522~L7528

TO LEGO

STR

QP0

QP1

QP2

QP3

GND

VCC

QP4

QP5

QP6

QP7

QS2

QS1

VER.

* DRA-800H VERSION OPTION

R7581(PU) R7582(PD)

DRA-800HE3

DRA-800HE2

18k

3.3k

OPEN

REMOTE IN

OPEN

E2 VERSION

R7509 33

R7502 33

R7503 33

R7510 33

R7560 1k

R7559 1k

R7558 1k

R7501

10k

C7502 0.1uF

R7506

R7535 33

R7534 33

R7517 33

R7518 33

R7526 33

R7527 33

R7569

10k

R7570

100k

C7520

OPEN

R7572

4k7

R7573

47k

R7571

2M2

R7574

100k

C7521

220P

R7575

220k

R7576

27k

D7502

KDS160

R7578 3k3

C7522

0.047uF

R7577

1k2

C7504

0.047uF

C7510 0.1uF

C7516 0.1uF

C7517 0.1uF

C7515 0.1uF

C75120.1uF

C75110.1uF

R7545 33

R7544 33

R7508

10k

R7505

R7564 4k7

R7567 4k7

R7565 4k7

R7562

4k7

R7563

10k

R7566 4k7

R7568 4k7

R7561

100

CN752

OPEN

R7528 33

R7529 33

Q7502

CVT2SC3052

Q7503

CVT2SC3052

C7508

0.047uF

D7501

OPEN

R7579

L7502

L7503

L7504

L7505

L7506

L7507

L7508

L7509

L7510

L7511

L7512

L7513

L7514

L7515

L7516

L7517

L7518

L7520

L7524

L7525

C7525 0.01uF

C7526

0.01uF

L7522

L7523

26 20

2123

2224

25 19

18 16

17 15

CN751

L7519

L7526

L7527

R7533

10k

C7518

0.047uF

12345678

10111213141516

IC752

CVIMC74HC4094ADR2G

Q7501

HVTKTC2875B

C7501 0.1uF

C7503 0.1uF

R750410k

C7507 0.1uF

R7511 33

R7512 33

R7513 33

R7514 33

R7519 33

R7520 33

C75090.047uF

R7521 33

R7522 33

R7523 33

R7525 33

R7531 33

R7530 33

144

143

142

141

140

139

138

137

136

135

133

134

132

131

130

129

128

127

126

125

124

122

123

121

120

119

118

117

116

115

114

113

112

111

110

109

108107106105104103102101100

99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73

363534333231302928272625242322212019181716151413121110

987654321

IC751

R5F5651EDDFB

R7536 33

R7537 33

R7538 33

R7541

R7539 33

R7540 33

R7542 33

R7543 33

R7547 33

R7546 33

R7548 33

C75130.1uF

R7549 33

R7551 33

C75140.1uF

R7552 33

R7553 33

12345678

10111213141516

IC753

CVIMC74HC4094ADR2G

C7519

0.047uF

R7583 33

R7584

R7499

10k

X7501

12.0MHz

R7524 10

C7505

50V/9pF

C7506

50V/9pF

R7581

OPTION

R7582

OPTION

C7527 OPEN

ET751

OPEN

C7528

OPEN

C7529

OPEN

R7516 33

L7528

D9001

KDS160

C9001

1000pF

D9002

OPEN

R9004

R9005

3k3

R9006

2k2

R9007

100k

Q9001

CVT2SC3052

L9001

CB03YTYH600 Q9002

HVTKRA102S

JK901

CJJ2D048ZD

L7529

R7515 33

R7532100k

MCU_3V3

DGND

CEC_IN

MCU+5V

SWM3.3V

M_RESET

BDOWN

HSDA

HSCL

ADV7623_SPI_MO

ADV7623_SPI_MI

ADV7623_SPI_CLK

ADV7623_SPI_CS

ADV7623_RST

DSP_MISO

DSP_RST

DSP_FLAG0

DSP_ICS

DIR_CE

DIR_DIN

DIR_DOUT

DIR_CLK

DIR_RST

DA_POWER

H/P_RLY

FRONT_A_RL

FRONT_B_RL

CPU_POWER

MAIN_POWER

DV_POWER1

DA_POWER

CEC_POWER

DAC_DATA

DAC_CLK

DAC_RST

DAC_MS

M_RESET

PLDERR

DSP_CLK

DSP_MOSI

DAC_RST

DAC_MS

BDOWN

D5V_POWER

7623_ROM_HOLD

DGND

RXD

TXD

SWM5V

KEY_1

KEY_2

KEY_3

POWER_KEY

VSEL_B

VSEL_A

FL_CE

FL_RST

FL_DATA

FL_CLK

RED_LED

CPU_POWER

DC_DET/ASO

H/P_DETECT

H/P_DET

BAL_A

TU_INT

TUNE_RST_DAB_EN

TU_SEN

TU_SDIO/DAB_RX

TU_SCLK/DAB_TX

MVOL_CLK

MVOL_DATA

PRE_MUTE

DGND

MUTE_3V3

TUNE_RST_DAB_EN

TU_SCLK/DAB_TX

CPU_POWER

MAIN_POWER

H/P_DET

HINSELA

HINSELB

HINSELC

H5V_DET

THERMAL_A

DV_POWER1

TU_SDIO/DAB_RX

THERMAL_B

THERMAL_A

THERMAL_B

CEC_POWER2 CEC_POWER2

DAC_DATA

DAC_CLK

ISEL_B

ISEL_A

DIR_RST

DIR_CE

DIR_CLK

DIR_DIN

DIR_DOUT

HI-B_RLY

FRONT_A_RL

FRONT_B_RL

PSCL

PSDA

MN864787_RST

MN864787_HINT

PSCL

PSDA

PSCL

PSDA

MN864788_RST

PSCL

D5V_POWER

GRN_LED

MN864788_HINT

MN864788_HAINT

CURRENT_DET

HPD4

HPD3

HPD2

HPD1

HPD2

HPD3

HPD1

HPD2

HPD3

H5V_DET

HPD4

HPD5

HPD4

CEC_COM

CEC_COM CEC_COM

MN864788_HINT

MN864788_HA INT

MN864788_RST

PSDA

H/P_RLY

POWER_KEY

RED_LED

RXD

TXD

GRN_LED

VSEL_A

VSEL_B

M_RESET

RC_IN

BDOWN

ADV7623_RST

MVOL_MUTE

AIOS4_WAKEUP

E_RXD_MIEO

E_CTS_MIEO

E_TXD_MOEI

E_RTS_MOEI

NET_FACT_RST

AIOS4_STBY_STATUS

E_RTS_MOEI

E_CTS_MIEO

E_RTS_MOEI

E_CTS_MIEO

E_RXD_MIEO

E_TXD_MOEI

NET_FACT_RST

7623_ROM_HOLD

NET5V_POWER

VEXP_STB

VEXP_OE

VEXP_CLK

VEXP_DATA

TU_SEN

TRE_A

ADV7623_SPI_MI

ADV7623_SPI_CLK

ADV7623_SPI_MO

HSCL

HSDA

DSP_MOSI

DSP_MISO

DSP_CLK

DSP_RST

DSP_ICS

DSP_MOSI

DSP_MISO

DSP_CLK

DSP_RST

DSP_FLAG0

SEL_CLK

SEL_DATA MVOL_MUTE

SEL_DATA

DA_POWER

CEC_POWER2

PLDERR

H/P_RLY

FRONT_A_RL

PSDA

PSCL

SEL_CLK

SEL_DATA

APLD_CS

APLD_DATA

APLD_DA TA

APLD_DATA

DAC_DATA

DAC_CLK

APLD_CLK

DAC_MS

DAC_RST

PRE_MUTE

BAS_B

DIR_DOUT

ISEL_A

ISEL_B

FL_DATA

DIR_RST

BAS_A

MVOL_DATA

MVOL_CLK

MVOL_DATA

MVOL_CLK

H5V_DET

FL_CE

FL_CLK

ADC_RST

HI-B_RLY

AIOS4_WA KEUP

AIOS4_STBY_STATUS

NET3V3_POWER

D5V_POWER

CEC_POWER

DV_POWER1

DIR_DIN

MN864788_HINT

TU_INT

CEC_IN

THERMAL_A

TRE_B

DC_DET/ASO

CEC_OUT

H/P_DETECT

VEXP_OE

HPD5

SEL_CLK

PRE_MUTE

ADC_RST

VOLUME_MUTE

MVOL_MUTE

CEC_COM

CURRENT_DET

TXD

RXD

VOLUME_MUTE

MVOL_MUTE

PLDERR

ADV7623_SPI_CS

KEY_3

KEY_2

KEY_1

DC_DET/ASO

CURRENT_DET

H/P_DETECT

MN864788_HA INT

FL_RST

DIR_CE

DIR_CLK

AIOS4_STBY_STATUS

AIOS4_WA KEUP

CPU_POWER

MAIN_POWER

MN864787_RST

MN864787_HINT

MN864787_HINT 7623_ROM_HOLD

ADV7623_SPI_CLK

ADV7623_SPI_CS

ADV7623_SPI_MO

ADV7623_SPI_MI

HSDA

HSCL

ADV7623_RST

DSP_FLAG0

TEMP_SENSOR

THERMAL_B

TEMP_SENSOR

ZONE2_MUTE ZONE2_MUTE

ZONE2_MUTE

BAL_A

TU_SCLK/DAB_TX

TU_SDIO/DAB_RX

VEXP_STB

NET5V_POWER

BAL_B

ADC_RST

TRE_B

TRE_A

BAS_B

BAS_A

BAL_B

TU_INT

MN864788_RST

MN864787_RST

FRONT_B_RL

B/PIRIN_DE

HI-B_RLY

TUNE_RST_DAB_EN

B/PIRIN_DE

NET_FACT_RST

TO A3

TO B0

TO B3

TO B5

TO B9

TO 1C

TO 2C

TO 3C

TO 4C

TO 5C

TO 6C

TO 7C

CN751

TO BN12B1

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH06 MCU LEVEL CHG

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

FROM

DIGITAL

SUPPLY

MCU_LEVEL_CHG PART

1.3.3V

3.RX

2.TX

4.DGND

UPDATE

1.00mm 4PIN FFC

PROTECT PARTS

DC_DET/ASO

DETECT PARTS

FRONT_A_RL

FRONT_B_RL

H/P_RLY

ASO_DET

DC_PROT

THERMALDET_A

THERMALDET_B

DGND

HI-B_RLY

CURRENT_DET

DGND

2.0mm 11PIN WAFER

TO MAIN B'D

FROM/TO

MCU PART

1.DGND

2.HI-B_RLY

3.D5V

C7592

0.01uF R7596

120k

R7595

100

C7593

0.01uF R7599

120k

R7598

100

C7591

0.01uF

R7594

100

Q7595

CVT2SC3052

Q7596

CVT2SC3052

Q7594

CVT2SC3052

R7585

CN755

CJP04GB113ZY

R7591

10k

R7588

4k7

R7590

10k

R7593

3k9

R7597

22k

R7600

22k

L7551 CB03YTYH600

L7553 CB03YTYH600

L7554 CB03YTYH600

L7557 CB03YTYH600

L7558 CB03YTYH600

L7560 CB03YTYH600

L7564 CB03YTYH600

L7566 CB03YTYH600

L7567 CB03YTYH600

R7589

3k3

R7592

3k3

Q7593

HVTKRC102S

1110

987654321

CN753

CJP11GI288ZY

321

CN756

CJP03GI288ZY

C7594

0.047uF

SWM3.3V

H/P_RLY

FRONT_A_RL

FRONT_B_RL

DGND

TXD

RXD

DC_DET/ASO

H/P_DETECT

H/P_DET

THERMAL_A

THERMAL_B

DGND

HI-B_RLY

CURRENT_DET

D5V

TO C0

TO C1

CN753

TO BN502

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH07 DIR

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

DIR/ADC

OPT1

TO DSP PART

FROM MCU PART

OPT2

DIR PART

VINR

VINL

VCCAD

AGNDAD

VCOM

FLT

VCC

AGND

XTO

XTI

GNDRX

RXIN0

ERROR/INT0

NPCM

MPIO_A0

MPIO_A1

MPIO_A2

MPIO_A3

MPIO_C0

MPIO_C1

MPIO_C2

MPIO_C3

MPIO_B0

MPIO_B1

MPIO_B2

MPIO_B3

MPO0

MPO1

DOUT

LRCK

BCK

SCKO

DGND

DVDD

DMO

MDI

MODE

RXIN7

RXIN6

RXIN5

RXIN4

RXIN3

RXIN2

RST

RXIN1

VDDRX

FROM ANALOG PART

COAXIAL

CBL/SAT

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

SDT0

LRCK

MCLK

SCLK

PDN

DIF

CKS2

CKS0

AINR

AINL

CKS1

VCOM

AGND

DGND

TO PLD PART

DVDD

DGND

LDOO

XSMT

FMT

LRCK

DIN

BCK

SCK

FLT

CPVDD

CAPP

CPGND

CAPM

VNEG

OUTL

OUTR

AVDD

AGND

DEMP

DVDD

DGND

LDOO

XSMT

FMT

LRCK

DIN

BCK

SCK

FLT

CPVDD

CAPP

CPGND

CAPM

VNEG

OUTL

OUTR

AVDD

AGND

DEMP

TO ANALOG PART

DAGND

DVDD

DGND

LDOO

XSMT

FMT

LRCK

DIN

BCK

SCK

FLT

CPVDD

CAPP

CPGND

CAPM

VNEG

OUTL

OUTR

AVDD

AGND

DEMP

DVDD

DGND

LDOO

XSMT

FMT

LRCK

DIN

BCK

SCK

FLT

CPVDD

CAPP

CPGND

CAPM

VNEG

OUTL

OUTR

AVDD

AGND

DEMP

DAGND

(FILM)

C7619

0.1uF

R7627 33

C7601

0.1uF

C7608

0.1uF

R7608 33

R7607 3k3

C7603

0.047uF

RN761

33x2

R7611

100

C7616

0.1uF

R7622

R7614

OPEN

VCC

GND

OUT

321

JK761

CJSJSR1124

VCC

GND

OUT

321

JK762

CJSJSR1124

FSDIR1

64FSDIR1

DATADIR1

36 35 34 33 32 31 30 29 28 27 26 25

121110

987654321

IC761

CVIPCM9211PTR

R7617

680

C7604 0.1uF

C7610

0.068uF(5%)

C7611 0.1uF

C7613 0.1uF

256FSDIR1

R7609

4k7

R7610

4k7

R7613

4k7

R7612

47k

R7621

OPEN

R7618100

R7619100

D7601KDS160

D7602

KDS160

D7603 KDS160

D7604 KDS160

R9501

150

C9501

OPEN

R9502

150

D9501

OPEN

R9503

470R9506

47k

R9508

R9507

330k

R9504

OPEN

R9505

OPEN

C95040.047uF

C9503

OPEN

C9502

100V/0.01uF

R7602 4k7

C7617

33P

R7623 OPEN

R7624OPEN

R7626

OPEN

R7625 OPEN

C7618

33P

R7628 33

R7629 33

DR_CE

DR_CK

DR_DIN

DR_DOUT

1 2 3 4

5 6 7 8

RN762100x4

R7637

100

R7633

100

C7625 OPENC7626

OPEN

C7627 OPEN

C7624OPEN

R7645

100

R7641

100

C7635 OPEN

C7636

OPEN C7637 OPEN

C7634OPEN

16 15 14 13 12 11 10

87654321

IC764

AK5358BET

C7643

4.7/6.3V

C7642

4.7/6.3V

R7646

R7647

C7644

1000P

C7640

2.2/6.3V

C7641

OPEN

R7601100

R7604

R7606 33

R7605 33

R7603 33

R7630100k

R7634100k

R7642100k

R7638100k

R763191k

R763591k

R763991k

R764391k

R7632

22K

R7636

22K

R7640

18K

R7644

18K

C7622

82P

C7623

82P

C7632

100P

C7633

100P

14 13 12 11 10

9 8

7654321

IC951

SN74AHCU04PWR

X7601

24.576MHz

R7662

R7663

1234

5678

IC762

CVINJM2740V

1234

5678

IC763

CVINJM2740V

JK951

CJJ4M106ZD

C7654

10/6.3V

C7656

10/6.3V

C7655

0.047uF

C7653

0.047uF

VIN

VOUT

STBY

GND

IC766

BU33TD3WG

R7661

10k

C7660

50V/12pF

C7659

50V/12pF

C7674

2200pF

C7676

2200pF

R768310k

C7681

0.1uF

C7680

0.1uF

C7672

2.2/6.3V

C7671

0.1uF

C7673

2.2/6.3V

R7671470

R7672470

C7679

0.1uF

C7678

10/6.3V

R7675

10k

R7682

OPEN

D7671KDS160

13 14 201918

16151211

987654321

IC760

CVIPCM5100APWR

R76760

R7681 0

R7674

100k

R7673

100k

C76094700pF(5%)

C7675

50V/10uF

C7677

50V/10uF

C7602

50V/10uF

C760550V/10uF

C761250V/10uF

C761450V/10uF

C7620

50V/10uF

C7621

50V/10uF

C7630

50V/10uF

C7631

50V/10uF

C7628

50V/10uF

C7629

50V/10uF

C7638

50V/10uF

C7639

50V/10uF

C7615

50V/10uF

C7657

2200pF

C7658

2200pF

R765410k

C7651

0.1uF

C7650

0.1uF

C7645

2.2/6.3V

C7646

0.1uF

C7647

2.2/6.3V

R7648470

R7649470

C7649

0.1uF

C7648

10/6.3V

R7650

10k

R7652

OPEN

D7605KDS160

13 14 201918

16151211

987654321

IC765

CVIPCM5100APWR

R76510

R7653 0

R7656

100k

R7655

100k

R76590

R76600

C7661

50V/10uF

C7662

50V/10uF

C7652 OPEN

C7606

50V/1uF

C7663

OPEN

DA3.3V

DGND

LEGO_ADC_L

AGND

LEGO_ADC_R

DIR_DOUT

DIR_DIN

DIR_CLK

DIR_CE

DIR_RST

ADINL

ADINR

ADC_RST

DIRSBCK

DIRSLRCK

DIRAUXBCK

DIRAUXMCK

DIRAUXLRCK

DIRAUXDATA

DIRPERR

DIRNPCM

DIRXMCK

HDMISPDIF

DIRLRCK

DIRDATA

DIRMCK

DIRBCK

PLDADCMCK

PLDADCLRCK

PLDADCBCK

PLDADCDATA

SPDIF_OUT

MPIO_B0

MPIO_B1

MPIO_B2

MPIO_B3

DNMIX_L

DNMIX_R

DNMIX_DACMUTE

DNMIX_DACMCK

DNMIX_DACBCK

DNMIX_DACDATA

DNMIX_DACLRCK

Z2DACMCK

Z2DACBCK

Z2DACDATA

Z2DACLRCK

Z2DACMUTE

Z2_NET_L

Z2_NET_R

AGND

DA+5V

DAGND

CH1:COAX.1

(RXIN0)

(1) DIR input

CH1:DIRLRCK

(FSDIR1)

CH2:DIRBCK

(64FSDIR1)

CH3:DIRDATA

(DATADIR1)

(2) DIR output

TO C7

TO 8C

TO 9C

TO 0D

TO 1D

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH08 PLD

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

TO DIR PART

EMULATOR

TO DSP PART

FROM

DIGITAL SUPPLY

PART

FROM MCU PART

TO MAIN_DAC PART

PLD PART

FROM HDMI_TX PART

FROM LEGO PART

MP:OPEN

1.JTAG_TCK

2.DGND

3.JTAG_TDOO

4.VCC

5.JTAG_TMS

6.JTAG_TDI

7.PLD_WRITE

OE1

OE2

GND

XTO

XTI/

REF_CLK

CLK_OUT

AUX_OUT

CLK_IN

123

RN771

100x4

C7721

100P

R7745 1k

R774610k

R774710k

J_TCK

DGND

J_TDO

DA3V3

J_TMS

J_TDI

PLD_WRITE

GND-01

A2 IO-001

VCCIO2-1

A4 IO-002

A5 IO-003

A6 IO-004

A7 IO-005

A8 IO-006

A9 IO-007

A10 IO-008

A11 IO-009

A12 IO-010

A13 IO-011

A14

VCCIO2-2

A15 IO-012

A16

GND-02

B1 IO-013

GND-03

B3 IO-014

B4 IO-015

B5 IO-016

B6 IO-017

GND-04

B8 IO-018

B9 IO-019

B10 IO-020

B11 IO-021

B12 IO-022

B13 IO-023

B14 IO-024

B15

GND-05

B16 IO-025

VCCIO1-1

C2 IO-026

C3 IO-027

C4 IO-028

C5 IO-029

C6 IO-030

C7 IO-031

C8 IO-032

C9 IO-033

C10 IO-034

C11 IO-035

C12 IO-036

C13 IO-037

C14 IO-038

C15 IO-039

C16

VCCIO2-3

D1 IO-040

D2 IO-041

D3 IO-042

D4 IO-043

D5 IO-044

D6 NC-01

D7 NC-02

D8 NC-03

D9 NC-04

D10 NC-05

D11 IO-045

D12 IO-046

D13 IO-047

D14 IO-048

D15 IO-049

D16 IO-050

E1 IO-051

E2 IO-052

E3 IO-053

E4 IO-054

E5 NC-06

E6 NC-07

E7 NC-08

E8 NC-09

E9 NC-10

E10 NC-11

E11 NC-12

E12 NC-13

E13 IO-055

E14 IO-056

E15 IO-057

E16 IO-058

F1 IO-059

F2 IO-060

F3 IO-061

F4 NC-14

F5 NC-15

F6 NC-16

F7 NC-17

VCCIO2-4 F9

VCCIO2-5

F10 NC-18

F11 NC-19

F12 NC-20

F13 IO-062

F14 IO-063

F15 IO-064

F16 IO-065

G1 IO-066

G2 IO-067

G3 IO-068

G4 NC-21

G5 NC-22

G6 NC-23

GND-06 G8

GND-07 G9

GND-08 G10

GND-09

G11 NC-24

G12 NC-25

G13 NC-26

G14 IO-069

G15 IO-070

G16 IO-071

H1 IO-072

H2 IO-073

H3 IO-074

H4 NC-27

H5 IO-075

VCCIO1-2

GND-10

VCCINT-1

GND-11

H10

VCCINT-2

H11

VCCIO2-6

H12 IO-076

H13 NC-28

H14 IO-077

H15 IO-078

H16 IO-079

J1 IO-080

IO-081

IO-082

J4 NC-30

IO-083

VCCIO1-3

VCCINT-3

GND-12

VCCINT-4

J10

GND-13

J11

VCCIO2-7

J12

IO-084

J13 NC-29

J14

IO-085

J15

IO-086

J16

IO-087

IO-088

IO-089

IO-090

K4 NC-31

K5 NC-32

K6 NC-33

GND-14 K8

GND-15 K9

GND-16 K10

GND-17

K11 NC-34

K12 NC-35

K13 NC-36

K14

IO-091

K15

IO-092

K16

IO-093

IO-094

IO-095

IO-096

IO-097

L5 NC-37

TDI

L7 NC-38

VCCIO1-4 L9

VCCIO1-5

L10 NC-39

L11 NC-40

L12 NC-41

L13

IO-098

L14

IO-099

L15

IO-100

L16

IO-101

IO-102

IO-103

IO-104

IO-105

TDO

M6 NC-42

M7 NC-43

IO-106

IO-107

M10 NC-44

M11 NC-45

M12 NC-46

M13

IO-108

M14

IO-109

M15

IO-110

M16

IO-111

IO-112

IO-113

IO-114

TMS

IO-115

N6 NC-47

N7 NC-48

N8 NC-49

N9 NC-50

N10 NC-51

N11 NC-52

N12

IO-116

N13

IO-117

N14

IO-118

N15

IO-119

N16

IO-120

VCCIO1-8

IO-121

TCK

IO-122

IO-123

IO-124

IO-125

IO-126

IO-127

P10

IO-128

P11

IO-129

P12

IO-130

P13

IO-131

P14

IO-132

P15

IO-133

P16

VCCIO2-8

IO-134

GND-18

IO-135

IO-136

IO-137

IO-138

IO-139

IO-140

IO-141

R10

IO-142

R11

IO-143

R12

IO-144

R13

IO-145

R14

IO-146

R15

GND-19

R16

IO-147

GND-20

IO-148

VCCIO1-6

IO-149

IO-150

IO-151

IO-152

IO-153

IO-154

T10

IO-155

T11

IO-156

T12

IO-157

T13

IO-158

T14

VCCIO1-7

T15

IO-159

T16

GND-21

IC771

5M570ZF256C5N

R7748

100

R7704100

PLD_ERR

C77180.047uF

C77190.047uF

C77170.047uF

C77070.047uF

C77080.047uF

C7706 0.047uF

C7709 0.047uF

C7710 0.047uF

C77110.047uF

C7712 0.047uF

C7713 0.047uF

C77140.047uF

C77150.047uF

C7716 0.047uF

C77010.047uF

C7702 0.047uF

C77030.047uF

C77040.047uF

C7705 0.047uF

C77200.047uF

R7703100

R7707100

R7702100

R7711100

R7709100

R7710100

R7701100

R7705100

R7706100

R7733100

R7730100

R7734100

R7715 33

R7716 33

R7717 33

R7722100

R7723100

R7719100

R7724100

R7726100

R7729100

R7732100

R7739100

R7713220

R7708220R7727100

J_TDO1

J_TCK1

J_TDI1

J_TMS1

AP_CK

AP_DA

AP_CS

R7744 OPEN

R7735 33

R7738 33

R7736 33

R7718

10k

R7720 33

R7725 0

R7714100

CN771

OPEN

R7780

10k

C7759

0.047uF

R7777

R7778

OPEN

R7776

4k7

Q7701

HVTKRC102S

R7779

R7781OPEN

2 3

X7701

22.5792MHz

C77220.1uF

T771

T772

T773

T774

T775

R7782

R7721 0

13 14 2019181716151211

987654321

IC772

SN74LVC244APWR

R7783

R7784

OPEN

R7737100

R7731100

R7740100

R7742100

R7743100

R7749100

R7750100

R7751100

R7752100

R7753100

R7712100

987

4 3 2 1

IC773

OPEN

C7782OPEN

C7781OPEN

R7785OPEN

R7789OPEN

R7790

OPEN

R7791

OPEN

L7701

0(2012)

R7786OPEN

R7787OPEN

C778050V/10uF

DIRDATA

DIRLRCK

DIRBCK

DIRMCK

DIRPERR

APLD_CLK

APLD_DATA

APLD_CS

PLDERR

DIRNPCM

POWER_CONTROL

MN864788_HAINT

PLD_DAC

DIRXMCK

PLD_DSP

D1V8

PLDADCMCK

DIRAUXDATA

DIRAUXBCK

DIRAUXLRCK

DIRAUXMCK

HDMISPDIF

DIRNPCM

DSP1INRSV_SW

DSP1INSB_SR

DSP1INF_FL

DSP1INSWC_C

DSP1INRSV_FR

DSP1INBCK

DSP1INS_SL

DIRAUXDATA

DIRAUXLRCK

DIRAUXMCK

HDMISPDIF

DIRXMCK

DIRPERR

DIRDATA

DIRLRCK

DIRBCK

DIRMCK

DACMCK

DACPCMF_FR

DACBCK

DACLRCK

DACPCMF_FL

DACPCMCSW_C

DIRAUXBCK

APLD_CS

DSP1INLRCK

DSP1INMCK

MCLK_I2S_0

LRCK_I2S_0

SDIN_I2S_0

SCLK_I2S_0

SDOUT_I2S_0

LRCK_I2S_1

SDIN_I2S_1

SCLK_I2S_1

SDOUT_I2S_1

GPIO_0

PWM_3

GPIO_1

GPIO_2

MCLK_I2S_0

LRCK_I2S_0

SCLK_I2S_0

SDOUT_I2S_0

SDOUT_I2S_1

SPDIF_OUT SPDIF_OUT

SPDIF_OUT

TXBCK

TXLRCK

TXI2S0

RXMCK/DSDMCK

RXBCK/DSDSCK

RXLRCK/DSD5

RXI2S0/DSD1

RXI2S1/DSD2

RXI2S2/DSD3

RXI2S3/DSD4

JTAG_TMS

JTAG_TDI

JTAG_TCK

TDO1_TDI2

L_JTAG_TCK

L_JTAG_TDO

L_JTAG_TMS

L_JTAG_TDI

RXMCK/DSDMCK

RXI2S0/DSD1

RXI2S2/DSD3

MCLK_I2S_0

LRCK_I2S_0

SDIN_I2S_0

SCLK_I2S_0

SDOUT_I2S_0

LRCK_I2S_1

SDIN_I2S_1

SCLK_I2S_1

SDOUT_I2S_1

PWM_3

GPIO_0

GPIO_1

GPIO_2

APLD_CS

RXBCK/DSDSCK

RXLRCK/DSD5

RXI2S1/DSD2

VOLUME_MUTE

MVOL_MUTE

VOLUME_MUTE

PLDADCMCK

PLDADCDATA

PLDADCLRCK

PLDADCBCK

APLD_DATA

APLD_DA TA

APLD_CLK

DACPCMCSW_C

DACBCK

DACMCK

DACLRCK

DACPCMF_FL

DACPCMF_FR

DZF1

DA3.3V

DGND

DSP1OUTS

DSP1OUTCSW1

DSP1OUTBCK

PLDERR

DSP1OUTF

DSP1OUTLRCK

RXI2S3/DSD4

DIRSBCK

MN864788_HA INT

DIRSLRCK

VOLUME_MUTE

PLDADCLRCK

PLDADCBCK

PLDADCDATA

PLDERR

DIRAUXDATA

DIRAUXLRCK

DIRAUXBCK

DIRAUXMCK

DIRXMCK

DIRSLRCK

DIRSBCK

DIRNPCM

DIRPERR

DZF1

DSP1INS_SL

DSP1INBCK

DSP1INRSV_FR

DSP1INSWC_C

DSP1INLRCK

DSP1INSB_SR

DSP1INF_FL

DSP1OUTS

DSP1OUTF

DSP1OUTCSW1

DSP1OUTBCK

DSP1OUTLRCK

DSP1INMCK

PLDERR2

DSP1INRSV_SW

DA3.3V

DGND

PLDERR2

DACMCK

DACBCK

DACLRCK

DACPCMF_FL

DACPCMF_FR

DACPCMCSW_C

TXI2S0

RXMCK/DSDMCK

RXI2S0/DSD1

TXLRCK

TXBCK

RXI2S1/DSD2

RXI2S2/DSD3

RXLRCK/DSD5

RXI2S3/DSD4

RXBCK/DSDSCK

TXI2S0

TXLRCK

TXBCK

GPIO_2

GPIO_1

GPIO_0

PWM_3

SCLK_I2S_1

SDIN_I2S_1

LRCK_I2S_1

SDIN_I2S_0

MVOL_MUTE

NET3.3V

JTAG_TMS

JTAG_TDI

TDO1_TDI2

JTAG_TCK

SPDIF_OUT

HDMISPDIF

DIRMCK

DIRBCK

DIRLRCK

DIRDATA

MPIO_B0

MPIO_B1

MPIO_B2

MPIO_B3

MPIO_B0

MPIO_B1

MPIO_B2

MPIO_B3

MPIO_B0

MPIO_B1

MPIO_B3

MPIO_B2

DSP1OUTS

DSP1OUTF

DSP1OUTCSW1

DSP1INRSV_SW

DSP1INS_SL

DSP1INBCK

DSP1INMCK

DSP1INRSV_FR

DSP1OUTBCK

DSP1INSWC_C

DSP1INLRCK

DSP1OUTLRCK

DSP1INF_FL

DSP1INSB_SR

LRCK_I2S_2

LRCK_I2S_2 LRCK_I2S_2

SDIN_I2S_2

SDIN_I2S_2 SCLK_I2S_2

SDOUT_I2S_2

SCLK_I2S_2

SDOUT_I2S_2

SDIN_I2S_2

SCLK_I2S_2

SDOUT_I2S_2

DV3V3

DNMIX_DACLRCK

DNMIX_DACBCK

DNMIX_DACMUTE

DNMIX_DACMCK

DNMIX_DACDATA

DNMIX_DACMCK

DNMIX_DACBCK

DNMIX_DACDATA

DNMIX_DACLRCK

DNMIX_DACMUTE

DNMIX_DACDATA

DNMIX_DACLRCK

DNMIX_DACMUTE

DNMIX_DACMCK

DNMIX_DACBCK

PLDADCBCK

PLDADCMCK

PLDADCLRCK

PLDADCDATA

Z2DACLRCK

Z2DACBCK

Z2DACMUTE

Z2DACMCK

Z2DACDATA Z2DACLRCK

Z2DACMUTE

Z2DACBCK

Z2DACMCK

Z2DACDA TA

Z2DACBCK

Z2DACMUTE

Z2DACMCK

Z2DACLRCK

2CH_DOWNMIX

2CH_DOWNMIX 2CH_DOWNMIX

DACPCMCSW_SW

DACPCMCSW_SW DACPCMCSW_SW

DZF1

CSLOCK

CSCKOUT

CSREFIN

CSCKIN

CSREFIN

CSCKIN

CSCKOUT

CSLOCK

TO B1

TO B7

TO C6

TO D0

TO 2D

TO 3D

TO 4D

TO 5D

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH09 DSP

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

DSP PART

1.VCC(3V3)

2.GND

3.CLK

4.MOSI

5.MISO

6.CS1

7.HS2

1.00mm FFC

MP : OPEN

FROM LEGO

FROM MCU PART

FROM DIR PART

SDDQM

MS0

VDD_INT

90.VDD_INT

93.VDD_INT

VDD_INT

CLK_CFG1

ADDR0

BOOT_CFG0

VDD_EXT

ADDR1

ADDR2

ADDR3

ADDR4

ADDR5

BOOT_CFG1

GND

ADDR6

ADDR7

ADDR8

ADDR9

CLK_CFG0

VDD_EXT

91.VDD_EXT

VDD_EXT

SDCKE

CLKIN

XTAL

ADDR10

SDA10

ADDR11

ADDR12

ADDR17

ADDR13

ADDR18

RESETOUT/RUNRSTIN

DPI_P01

DPI_P02

DPI_P03

DPI_P05

DPI_P04

DPI_P06

DPI_P08

DPI_P07

DPI_P09

DPI_P10

DPI_P11

DPI_P12

DPI_P13

DPI_P14

DAI_P03

WDTRSTO

DAI_P07

DAI_P13

DAI_P19

DAI_P01

DAI_P02

DAI_P06

DAI_P05

DAI_P09

89.DAI_P10

92.DAI_P20

DAI_P08

DAI_P14

DAI_P04

DAI_P18

DAI_P17

DAI_P16

DAI_P12

DAI_P15

DAI_P11

BOOT_CFG2

AMI_ACK

GND

THD_M

THD_P

VDD_EXT

MS1

WDT_CLKO

WDT_CLKIN

ADDR23

ADDR22

ADDR21

ADDR20

ADDR19

ADDR16

ADDR15

ADDR14

AMI_WR

AMI_RD

FLAG0

FLAG1

FLAG2

MLBCLK

FLAG3

MLBDAT

MLBDO

MLBSIG

TRST

MLBSO

EMU

DATA0

DATA1

DATA2

DATA3

TDO

DATA4

DATA5

DATA6

DATA7

TDI

SDCLK

DATA8

DATA9

DATA10

TCK

DATA11

DATA12

DATA14

DATA13

DATA15

SDWE

SDRAS

RESET

TMS

SDCAS

BA1

VDD

DQ0

VDDQ

DQ1

DQ2

VSSQ

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VDD

LDQM

CAS

RAS

BA0

A10/AP

VDD

VSS

A11

A12

CKE

CLK

UDQM

VSS

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ12

DQ11

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

TDI

EMU

TRST

TMS

TDO

TCK

GND

VCC

EMULATOR

FROM PLD PART

GND

177

DGND

64M BIT SDRA M

SCK

GND

MOSI

VCC

MISO

GND

FROM

DIGITAL SUPPLY

PART

1.00mm FFC

MP : OPEN

1.00mm FFC

MP : OPEN

VSS

CLK

VCC

OE1

OE2

CN782

OPEN

DO_F

DO_BCK

DO_LRCK

DO_C

DO_S

DI_MCK

DI_F/FL

DI_BCK

DI_LRCK

DI_CSW/C

DI_S/SL

DI_SB/SR

D_RST

DI_-/SW

DI_-/FR

R7855

4k7

Q7801

HVTKRC102S

C7847

0.047uF

R7856

4k7

175

174

173

172

171

170

169

168

167

166

165

164

163

162

161

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132131130129128127126125124123122121120119118117116115114113112111110109108107106105104103102101100

99 98 97 96 95 94 93 92 91 90 89

4443424140393837363534333231302928272625242322212019181716151413121110

987654321

176

IC781

ADSP21487KSWZ2B82

123456789

101112131415161718192021222324252627

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

IC784

A3V64S40GTP-60

R7801

1 2 3 4

5 6 7 8

RN78133x4

C7801

0.1uF

C7802

0.1uF

C7803

0.1uF

C7806

0.1uF

C7807

0.1uF

C7808

0.1uF

C7809

0.1uF

C7810

0.1uF

C7811

0.1uF

C7812

0.1uF

C7813

0.1uF

C7814

0.1uF

C7815

0.1uF

C7816

0.1uF

C7817

0.1uF

C7818

0.1uF

C7843 0.1uF

C7842 0.1uF

C7841 0.1uF

C7840 0.1uF

C7839 0.1uF

C7838 0.1uF

C7837 0.1uF

C7836 0.1uF

C7835 0.1uF

C7833 0.1uF

C7831 0.1uF

C7830 0.1uF

C7829 0.1uF

C7827 0.1uF

C7826 0.1uF

C7824 0.1uF

C7825 0.1uF

C7828 0.1uF

C7823 0.1uF

C7832 0.1uF

C7834 0.1uF

R7802 4k7

R7803 4k7

R7804 4k7

1 2 3 4

5 6 7 8

RN78233x4

C7849

0.047uF

C7850

0.047uF

C7852

0.047uF

C7854

0.047uF

C7857

0.047uF

C7861

0.047uF

C7859

0.047uF

1 2 3 4

5 6 7 8

RN78333x4

R7809

4k7

1 2 3 4

5 6 7 8

RN78433x4

1234

5678

RN785

10Kx4

1 2 3 4

5 6 7 8

RN78610Kx4

R782810k

R7834

1234

5678

RN789

10x4

1234

5678

RN790

10x4

R7858 10

R7857 OPEN

R7859

10k

R7861 10

R7840

OPEN

C7822 0.1uF

C7821 0.1uF

R7830

10k

R7817

R7819 33

R7823 33

R781510k

R7810

OPEN

R782010k

R7825 0

R7826 0

D_FLG0

R7818

10k

R7860 OPEN

R7829

C78811000P

C78801000P

C78791000P

C78781000P

C78771000P

C78761000P

C78751000P

C78741000P

C78731000P

C78721000P

C78711000P

C78701000P

C78691000P

C78681000P

C78671000P

C78661000P

C78651000P

C78641000P

C78631000P

C78621000P

C77791000P

C78001000P

C79001000P

C78991000P

C78981000P

C78971000P

C78961000P

C78951000P

C78941000P

C78931000P

C78921000P

C78911000P

C78901000P

C78891000P

R7833 4k7

R7832 4k7

C7848

1000P

C7851

1000P

C7853

1000P

C7855

1000P

C7856

1000P

C7858

1000P

C7860

1000P

R7805

R7811

R7812

R7813

R7844

R784610k

R7845

OPEN

R7847 OPEN

R7850 OPEN

R784210k

C7845 0.047uF

R7807

R7848

10k

R784310k

R784910k

R781410k

1234

5678

RN78710x4

1234

5678

RN78810x4

1234

5678

RN79133x4

R7816

R7851

OPEN

R7852

OPEN

R7853

OPEN

R7854

OPEN

T784 T785

T786 T787

C7846

OPEN

R7836

R7837

R7838

R7839

C7819

0.1uF

C7820

0.1uF

R782210k

R7821100k

R7824100k

R782710k

R7831

4k7

R7835

10k

C7844

0.01uF

R7841

C78881000P

C78871000P

C78861000P

C78851000P

C78841000P

C78831000P

C78821000P

8765

4321

IC782

BY25D16ASSIG

X7801

18.75MHz

CN781

OPEN

L7802 CB03YTYH600

L7801 CB03YTYH600

13 14 2019181716151211

987654321

IC783

SN74LVC244APWR

C7775 4.7/6.3V

C7776 4.7/6.3V

C7777 4.7/6.3V

C7778 4.7/6.3V

CN783

OPEN

R7862

R7863

R7864

C7804

50V/15pF C7805

50V/12pF

R7806

1k5

DSP_MOSI

DSP_MISO

DSP_FLAG0

DSP_CLK

DSP_RST

DSP_ICS

DA3.3V

DGND

DSP_CLK2

DSP_MISO2

DSP_MOSI2

DSP_ICS2

NET3.3V

DSP_ROM_WRITE2

DSP

DSP1INS_SL

DSP1INBCK

DSP1INRSV_FR

DSP1INSWC_C

DSP1INLRCK

DSP1INSB_SR

DSP1INF_FL

DSPD0

DSPD1

DSPD2

DSPD3

DSPD4

DSPD5

DSPD6

DSPD7

SDCLK

DSPD8

DSPD9

DSPD10

DSPD11

DSPD12

DSPD15

RAS

CAS

DSP

DSPD1

DSPD2

DSPD5

DSPD6

DSPD7

DQM

RAS

CAS

DSPA17

DSPA18

SDA10

DSPA0

DSPA1

DSPA2

DSPA3

DSPD9

DSPD10

DSPD13

DSPD14

DQM

SDCLK

SDCKE

DSPA4

DSPA5

DSPA6

DSPA7

DSPA8

DSPA9

DSPA11

DSPD13

DSPD14

DSP1OUTS

DSP1OUTF

DSP1OUTCSW1

DQM

SDCKE

DSPA0

DSPA1

DSPA2

DSPA3

DSPA4

DSPA5

DSPA6

DSPA7

DSPA8

DSPA9

SDA10

DSPA11

DSPA12

DSPA18

DSP1OUTBCK

DSP1OUTLRCK

DSPA12CE0

CE0

DSP_ICS

DSP_MOSI

DSP_CLK

DSP_MISO

DSPA17

DSP1INMCK

PLDERR2

DA3.3V

DGND

DA3V3

DA1.1V

DSP1INRSV_SW

DSPD0

DSPD3

DSPD4

DSPD12

DSPD11

DSPD8

DSPD15

DSP_ICS

DSP_MOSI

DSP_MISO

DSP_CLK

2CH_DOWNMIX

TO B8

TO C4

TO C9

TO D4

TO 6D

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH10 MAIN DAC

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

(GRM21)

(GRM21) (GRM21)

(GRM21)

(GRM21)(GRM21)

(GRM21)

PDN

VDD18

DVSS

TVDD

LDOE

AOUTR4P

AOUTR4N

VREFL4

VREFH4

AOUTL4N

AOUTL4P

AOUTR3P

AOUTR3N

VREFL3

VREFH3

AOUTL3N

AOUTL3P

AVDD

AVSS

AOUTR2P

AOUTR2N

VREFH2

VREFL2

AOUTL2N

AOUTL2P

AOUTR1P

AOUTR1N

VREFH1

VREFL1

AOUTL1N

AOUTL1P

I2C

CAD0_I2C

CL/CCLK/TDM1

SDA/CDTI/TDM0

CAD1

DZF/SMUTE

DSDR4

DSDL4

DSDR3

SDTI4/DSDL3/TDMO2

SDTI3/DSDR2/TDMO1

SDTI2/DSDL2

SDTI1/DSDR1

LRCK/DSDL1

BICK/DCLK

MCLK

FROM AUDIO PART

MAIN DAC PART

FROM PLD PART

FROM MCU PART

(FILM)

(GRM21)

(GRM21) (GRM21)

(GRM21)

(FILM)(FILM)

(FILM)

R7911

3k9/F-T

R7918180

R7915

180

R7914

4k7/F-T

R7917

4k7/F-T

C7912

680pF

R7919

100

R7929

100

C7911

3900pF

R7939

100

R7949

100

C7941

3900pF

C7924

OPEN

C7914

OPEN

C79850.047uF

C79860.047uF

C79871000pF

C79881000pF

C7989OPEN

C7990OPEN

C79911000pF

C79921000pF

C79931000pF

C79940.047uF

C79950.047uF

C7996 0.047uF

C79971000pF

C79981000pF

C79991000pF

R7935

150

R7934

10k/F-T

R7938

150

R7937

10k/F-T

R7912

3k9/F-T

R7921

3k9/F-T

R7922

3k9/F-T

R7924

4k7/F-T

R7927

4k7/F-T

R7925

180

R7928180

C7921

3900pF

C7922

680pF

R7931

3k9/F-T

R7932

3k9/F-T

R7944

10k/F-T

R7945

150

R7948150

R7947

10k/F-T

R7941

3k9/F-T

R7942

3k9/F-T

C7931

3900pF

C7942

470pF

C7932

470pF

C7943

470pF

123456789

10 11 12

252627282930313233343536

IC791

AK4458VN

C7929 0.1uF

C79270.1uF

C7925

0.1uF

C7919

0.1uF

C7917

0.1uF

C7915

0.1uF

R7901

R7902

C7935

0.047uF

8765

4321

IC792

E3: NE5532A DR / E2: NJM8080G

8765

4321

IC795

E3: NE5532A DR / E2: NJM8080G

C7944

OPEN

C7934

OPEN

DADATAF1

DA256FS1

DAFS1

DA64FS1

DA_Z_MUTE1

DA_DA1

DA_CK1

DA_MS1

R7913

33k

R7923

33k

R791633k

R792633k

C7913

680pF

C7923

680pF

R7933

47k

R7936

47k

R7943

47k

R794647k

C7933

470pF

C7928

16V/220uF

C7926

OPEN

C7920

16V/470uF

C7918

16V/220uF

C7916

16V/220uF

C793050V/100uF

C7901

25V/220uF

C7902

25V/220uF

C7936100V/1uF

R7903

4k7/F-T

R7971180

R7907

180

R7906

4k7/F-T

R7910

4k7/F-T

C7905

220pF

R7972

100

R7981

100

C7903

3900pF

C7910

OPEN

C7909

OPEN

R7904

4k7/F-T

R7973

4k7/F-T

R7974

4k7/F-T

R7976

4k7/F-T

R7979

4k7/F-T

R7977

180

R7978180

C7904

3900pF

C7906

220pF

1234

5678

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

IC794

NJM8080G

R7905

4k7/F-T

R7975

4k7/F-T

R7908

4k7/F-T

C7907

220pF

C7908

220pF

R7951

3k9/F-T

R7958180

R7955

180

R7954

4k7/F-T

R7957

4k7/F-T

C7952

680pF

R7959

100

R7969

100

C7951

3900pF

C7964

OPEN

C7954

OPEN

R7952

3k9/F-T

R7961

3k9/F-T

R7962

3k9/F-T

R7964

4k7/F-T

R7967

4k7/F-T

R7965

180

R7966180

C7961

3900pF

C7962

680pF

8765

4321

IC793

E3: NE5532A DR / E2: NJM8080G

R7953

33k

R7963

33k

R795633k

R796833k

C7953

680pF

C7963

680pF

R7990

100

R7982

4k7/F-T

R7983

4k7/F-T

R7985

4k7/F-T

R7986

150

R7989

150

R7988

4k7/F-T

C7971

3900pF

C7972

220pF

C7973

220pF

1234

5678

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

IC796

NJM8080G

C7975

OPEN

C7974

OPEN

R7984

4k7/F-T

R7987

4k7/F-T

R7980

4k7/F-T

C7937

50V/100uF

C7938

50V/100uF

DA+5V

AGND

DGND

DA3.3V

DACMCK

DACPCMF_FR

DACPCMF_FL

DACBCK

DACLRCK

DZF1

DAC_MS

DAC_DATA

DAC_CLK

DAC_RST

DACFL

DACFR

DACSW

-12V

+12V

DACPCMCSW_C

DACPCMCSW_SW

CH2:DACBCK

(DA64FS1)

CH4:DACMCK

(DA256FS1)

CH3:DACPCMF

(DADATAF1)

CH1:DACLRCK

(DAFS1)

(3) DAC input

TO C5

TO D3

TO 7D

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH11 NETWORK

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

1. NC

2. NC

3. NC

4. 5V0

5. 5V0

6. 5V0

7. AIOS4_MCLK_I2S_0

8. AIOS4_SPDIF_OUT

9. GND

10. GND

11. AIOS4_LRCK_I2S_0

12. AIOS4_I2S_0_IN

13. AIOS4_SCLK_I2S_0

14. AIOS4_I2S_0_OUT

15. GND

16. GND

17. AIOS4_LRCK_I2S_1

18. AIOS4_I2S_1_IN

19. AIOS4_SCLK_I2S_1

20. AIOS4_I2S_1_OUT

21. GND

22. GND

23. AIOS4_LRCK_I2S_2

24. AIOS4_I2S_2_IN

25. AIOS4_SCLK_I2S_2

26. AIOS4_I2S_2_OUT

27. GND

28. GND

29. AIOS4_I2C_0_SDA

30. AIOS4_USB_DM

31. AIOS4_I2C_0_SCL

32. AIOS4_USB_DP

33. GND

34. GND

35. AIOS4_I2C_1_SDA

36. AIOS4_TP0_N

37. AIOS4_I2C_1_SCL

38. AIOS4_TP0_P

39. AIOS4_SPI_SS

40. AIOS4_RXI_N

41. AIOS4_SPI_MISO

42. AIOS4_RXI_P

43. GND

44. GND

45. AIOS4_SPI_CLK

46. AIOS4_SPI_MOSI

47. AIOS4_UART_TX

48. AIOS4_UART_RTS

49. AIOS4_UART_RX

50. AIOS_UART_CTS

51. AIOS4_USB_VBUS_EN

52. AIOS4_PWM3

53. AIOS4_USB_FAULTN

54. AIOS4_WAKE_UP

55. AIOS4_STBY_STATUS

56. AIOS4_GPIO_0

57. AIOS4_GPIO_SPI_SS_0

58. AIOS4_CP_RESET

59. AIOS4_GPIO_SPI_CLK

60. AIOS4_GPIO_JTAG_TDI

61. AIOS4_GPIO_SPI_MISO

62. AIOS4_GPIO_JTAG_TDO

63. AIOS4_GPIO_SPI_MOSI

64. AIOS4_GPIO_JTAG_TCK

65. AIOS4_GPIO_SPI_EN_0

66. AIOS4_GPIO_JTAG_TMS

67. AIOS4_GPIO_SPI_EN_1

68. AIOS4_GPIO_SPI_EN_2

69. AIOS4_GPIO_SPI_EN_3

70. AIOS4_GPIO_1

71. NC

72. AIOS4_GPIO_2

73. NC

74. AIOS4_RESET_IN

75. NC

76. AIOS4_MODULE_IS_AWAKE

77. AIOS4_MB_TYPE

78. AIOS4_MB_REVISION

79. AIOS4_MB_TYPE_2

80. NC

1. AIOS4_VOUT_PCLK

2. GND

3. GND

4. AIOS4_VOUT_VS

5. AIOS4_VOUT_HS

6. AIOS4_VOUT_PE

7. GND

8. AIOS4_VOUT_D00(R0)

9. AIOS4_VOUT_D01(R1)

10. AIOS4_VOUT_D02(R2)

11. AIOS4_VOUT_D03(R3)

12. AIOS4_VOUT_D04(R4)

13. AIOS4_VOUT_D05(R5)

14. AIOS4_VOUT_D06(R6)

15. AIOS4_VOUT_D07(R7)

16. AIOS4_VOUT_D08(G0)

17. AIOS4_VOUT_D09(G1)

18. AIOS4_VOUT_D10(G2)

19. AIOS4_VOUT_D11(G3)

20. GND

21. AIOS4_VOUT_D13(G5)

22. AIOS4_VOUT_D12(G4)

23. AIOS4_VOUT_D15(G7)

24. AIOS4_VOUT_D14(G6)

25. AIOS4_VOUT_D17(B1)

26. AIOS4_VOUT_D16(B0)

27. AIOS4_VOUT_D19(B3)

28. AIOS4_VOUT_D18(B2)

29. AIOS4_VOUT_D21(B5)

30. AIOS4_VOUT_D20(B4)

31. AIOS4_VOUT_D23(B7)

32. AIOS4_VOUT_D22(B6)

33. GND

34. GND

35. NC

36. NC

37. NC

38. NC

39. NC

40. NC

41. NC

42. NC

VBUS

USBD+

USBD-

DGND

GND

SDA

VCC

RST

SCL

GND

/OC

OUT

FROM POWER SUPPLY

TO PLD PART

FROM MCU

TO HDMI RX PART

TO DSP

80 Pin CONNECTOR 42 Pin CONNECTOR

FROMLEGO MODULE

TO OSD

TO PLD

VCC

GND

VCC

GND

FROM USB PCB

HDMI_TX

OE1

OE2

I2S_2

I2S_1

I2S_0

LEGO OUTPUT

LEGO INPUT(Zone2)

BT_TX

3 5

12 14

13 15

16 26

2523

2422

29 59

52 54

53 55

5646

4543

4442

3533

32 62

63 65

CN811

CJP80GA370ZU

2 4

3 5

CN812

CJP42GA370ZU

C8111

0.047uF

D8101 OPEN

D8102OPEN

D8103 OPEN

D8104OPEN

T804

T805

T803

T806

T807

R8181

OPEN

T808

C8119

OPEN

C8120

OPEN

T801

T802

R817710k

C8115OPEN

C8116

0.1uF

C8118

OPEN

8765

4321

IC815

MFI337S3959

8 7 6 5

4321

IC814

BD82065FVJ-E2

JK811

KRJ-015XXNL

CJJ9L029Z

C8117

OPEN

C8110OPEN

5 4 3 2 1

CN813

SMAW200-05P

CJP05GI288ZY

R8102 33

R8103 33

R8104 33

R8105 33

R81060

R8110 33

R8111 33

R8115 33

R8117 OPEN

R8119 33

R8120 33

R8121 33

R8122 33

R8125 33

R8126 33

R8128 33

R8130 33

C8101

4.7/6.3V

C8102

4.7/6.3V

C8103

4.7/6.3V

C8104

0.047uF

C8105

0.047uF

C8106

0.047uF

R8172 OPEN

R8171 OPEN

R8170 OPEN

R8169 OPEN

R813256k

R8180

4k7

R8107 0

R8114 33

R8116 33

R8118 0

R8123 33

R8127 0

R8129 OPEN

R8124 0

R8112OPEN

R8113 OPEN

R8101 0

8765

4321

IC811

OPEN

R813133k

R8140

8765

4321

IC813

OPEN

C8109

OPEN

C8107OPEN

L8103

EXC34CE900U

L8104

EXC34CE900U

L8102OPEN

RN811

0x2

BK811

VMD1A960

BK812

VMD1A960

BK813

VMD1A960

BK814

VMD1A960

C8108

0.047uF

R8168 0

C8112

1uF

C8113

1uF

R817310k

R8174 OPEN

R8175 0

R813310K/D

R81382.7K/D

R8137300/D

R813410K/D

R813510K/D

R8139 33

R8141 33

R8142 33

R8143 33

R8144 33

R8145 33

R8146 33

R8147 33

R8148 33

R8150 33

R8149 33

R8151 33

R8152 33

R8153 33

R8154 33

R8155 33

R8156 33

R8157 33

R8158 33

R8159 33

R8160 33

R8161 33

R8162 33

R8163 33

R8164 33

R8165 33

R8166 33

R8167 33

R8178

2k2

R8179

2k2

R800110k

R800210k

R8003 OPEN

R800710k

R800810k

R800910k

R801010k

R802510k

R802410k

R802310k

R8011

10k

R8012

10k

R8013

10k

R8014

10k

R8015

10k

R8016

10k

R8017

10k

R801910k

R8022

10k

TH801

NTC THERMISTOR 10K

R818310k

R8182

R81080

R8109 0

R800410k

R800510k

R800610k

R8185

OPEN

R8184

OPEN

C8121

OPEN

R8018 33

R8020 33

123456789

1112151617181920 14 13

IC812

SN74LVC244APWR

R81365.1k/F

R8186

R8176OPEN

R8026

4.7K

R8027

4.7K

R8028

4.7K

R8187

OPEN

R8188

R802110k

MCLK_I2S_0

SPDIF_OUT

LRCK_I2S_0

SDIN_I2S_0

SCLK_I2S_0

SDOUT_I2S_0

LRCK_I2S_1

SDIN_I2S_1

SCLK_I2S_1

SDOUT_I2S_1

AIOS4_WA KEUP

GPIO_0

E_RXD_MIEO

E_CTS_MIEO

E_TXD_MOEI

E_RTS_MOEI

PWM_3

GPIO_1

GPIO_2

NET_FACT_RST

VOUT_PCLK

VOUT_VS

VOUT_HS

VOUT_PE

VOUT_D00

VOUT_D01

VOUT_D02

VOUT_D03

VOUT_D04

VOUT_D05

VOUT_D06

VOUT_D07

VOUT_D08

VOUT_D09

VOUT_D10

VOUT_D11

VOUT_D13

VOUT_D12

VOUT_D15

VOUT_D14

VOUT_D17

VOUT_D16

VOUT_D19

VOUT_D18

VOUT_D21

VOUT_D20

VOUT_D23

VOUT_D22

AIOS4_STBY_STATUS

L_JTAG_TDO

L_JTAG_TDI

L_JTAG_TMS

L_JTAG_TCK

OSD_SPI_MI

OSD_SPI_CS

OSD_SPI_MO

OSD_SPI_CLK

DSP_ICS2

DSP_MOSI2

DSP_MISO2

DSP_CLK2

LEGO5V

DGND

NET3.3V

D5V

NET3.3V

DSP_ROM_WRITE2

NET3.3V

OSD_SPI_CLK

OSD_SPI_CS

OSD_SPI_MI

OSD_SPI_MO

TEMP_SENSOR

LRCK_I2S_2

SDIN_I2S_2

SCLK_I2S_2

SDOUT_I2S_2

SWM3.3V

GUI_WRITE

788_GUI_WRITE

TO A4

TO A9

TO B2

TO B6

TO C3

TO D2

TO D5

TO D6

CN813

TO BN104

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

SCH12 ALALOG

ANALOG VIDEO

STBY POWER

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

GND LINE

POWER- LINE

POWER+ LINE

ANALOG PART

CBL/SAT

L CH

R CH

TUNER-L/DAB-L

TUNER-R/DAB-R

VCC

TU_SCLK/DAB_TX

TU_SDIO/DAB_RX

TU_SEN

TUNE_RST/DAB_EN

E3:INT/E2:GND

SW_MUTE

L CH

R CH

INPUT

FROM REGULATOR B'D

5.AGND

1.-12V

3.+12V

4.DA+5V

9.MUTE_B+

WAFER/09P/2.0mm

TO MAIN_DAC PART

FROM MCU PART

TO DIR PART

SW1

PRE OUT

SW2

TO TUNER/DAB MODULE

WAFER 1.25mm

CH_GND

V+

CBL/SAT_R

CBL/SAT_L

DNMIXL

CD_R

CD_L

REF

DATA

CLOCK

V-

LEGO_ADC_R

LEGO_ADC_L

MAIN_R

MAIN_L

ADR1

ADR0

REF_A

REF_B

AREF

ADR

MAIN_L

DAC_FL

INC

DAC_SW

DAC_FR

MAIN_R

INE

INF

ING1

ZONE2_L

INH1

ZONE2_R

MUTE

REF

V+

AREF

V-

AREF

OUTC

OUTE

OUTF

OUTG

OUTH

AREF

VDDOUT

CLOCK

DATA

TUNER_L/DAB_L

TUNER_R/DAB_R

NET_R

NET_L

DNMIXR

PHONO_L

PHONO_R

& PHONO

PHONO-L

PHONO-R

AGND

+7.5V

-7.5V

CH_GND

OUTB3

OUTA3

8.FR

6.FL

ALL_Z_R

ALL_Z_L

FROM DIR PART

ZONE2_MUTE

ZONE2 OUT

ZONE2_L

L CH

R CH

ZONE2_R

ZONE2_L

ZONE2_R

7.AGND

2.RTN_GND

OPEN

E2 VERSION

OPEN

E2 VERSION

* TUNER/DAB OPTION

R8238/R8239

REFNO

E3 VERSION

E2 VERSION

R8236/R8237C8289/C8290

OPENOPEN

12k

100p

C8283/C8284

220p

100p

C8285/C8286

50V/10uF

OPEN

R8227/R8228

91k

12k

R8223/R8224

100

3.6k 3.6k

R8225/R8226

100k

OPEN

R8293/R8294/R8295

R8231: 47(E3) / 0(E2)

R8232: 47(E3) / 0(E2)

L8203: 60 BEAD(E3) / 0 ohm (E2)

L8204: 60 BEAD(E3) / 0 ohm (E2)

L8205: 60 BEAD(E3) / 0 ohm (E2)

C8237: 0.047uF(E3) / 0 ohm (E2)

C8220

220P

C8219

220P

R8218

100

R8217

100

R8243 0

R8244 0

R8213

100

R8214

100

C8217

220P

C8218

220P

C8202

100P

C8201

100P

C8203

OPEN

C8204

100P

C8205

100P

C8206

0.047uF

C8233

OPEN

C8234

OPEN

C8211 OPEN

R8270 OPEN

L8201

CB03YTYH600

R8271 0

R8211

OPEN

R8212

OPEN

C8214 OPEN

C8237

0.047uF

C8238

OPEN

R8264

470

R8266

100k

C8265

330P

R8263

470

R8265

100k

R8267

220

C82660.047uF

D8207 OPEN

D8208 OPEN

R8260

470k

R8259

R8261

10k

R8262

10k

R8221 0

R8207100

R8209100

R8247100k

R8248100k

R8249100k

R8258

10k

D8206

KDS160

D8203 KDS160

D8204 KDS160

R8255

820

C8216

0.047uF

C8215

OPEN

C8257

0.047uF

C82530.047uF

C8258 OPEN

C82540.047uF

C82550.047uF

R8268

OPENR8269

OPEN

C8261

0.047uF

R8208 33

9876543

CN823

CJP09GI288ZY

C8221

0.047uF

C8222

0.047uF

C8223

OPEN

C8224

OPEN

123456789

10111213141516

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

IC822

NJU72343V

C8226

0.047uF

C8225

0.047uF

C8227

OPEN

C8228

OPEN

1234

5678

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

IC823

NJM8080G

C8269

OPEN

C8270

OPEN

L8203

CB03YTYH600

L8204

CB03YTYH600

L8205

CB03YTYH600

R8235 0

R8234 0

R8233 0

1234

5678

A OUTPUT

A-INPUT

A+INPUT

V-

B+INPUT

B-INPUT

BOUTPUT

V+

IC824

NJM8080G

C8275

OPEN

C8276

OPEN

Q8202

HVTKRC104S

Q8204

HVTKTC2875B

Q8205

HVTKTC2875B

Q8203

HVTKRA104SQ8201

HVTKRA104S

R8215

100k

R8216

100k

R8219

100k

R8220

100k

R8272

91k

R8273

91k

R8280

91k

R8281

91k

R8222

10k

32313029282726252423222120191817

16 15 14 13 12 11 10

987654321

IC821

CVINJU72750AV

JK822

CJJ4N127ZD

1 3

4 6

5 7

12 14

13 15

CN821

CJP15HJ282X

C125Z2-1560

JK821

CJJ4P093ZD

D8209

KDS160

D8205

Z3.9V

R8256

47k

R8257

47k

ET801

OPEN

C8281

OPEN

C8282

OPEN

D8201

Z7.5V

D8202

Z7.5V

R8240

82(1W)

R8241

82(1W)

R8232 47

R8231 47

R8229 47

C8207

10V/470uF

C8235

25V/220uF

C8236

25V/220uF

C8277

25V/47uF

C8278

25V/47uF

C8279

25V/47uF

C8280

25V/47uF

C8262

50V/0.1uF

C8229

50V/1uF

C8259

50V/10uF

C8267

50V/10uF

C8268

50V/10uF

C8273

50V/10uF

C8274

50V/10uF

C8263

50V/22uF

C8264

50V/22uF

C8245

25V/100uF(ROB)

C8244

25V/100uF(ROB)

C8247

50V/47uF

R8223

100

R8224

100

C8283

220P

C8284

220P

V+

BOUTPUT

B-INPUT

B+INPUT

V-

A+INPUT

A-INPUT

A OUTPUT

8765

4321

IC825

NJM4580CG

C8288

OPEN

C8287

OPEN

R8225

100k

R8226

100k

R8227

91k

R8228

91k

C8291

25V/47uF

C8292

25V/47uF

C8285

50V/10uF

C8286

50V/10uF

R8236

OPEN

R8238

R8239

C8289

OPEN

C8290

OPEN

R8237

OPEN

R8251

R8252

C83010.047uF

D8210OPEN

D8211 OPEN

R8309

470

R8310

470

R8307

470

R8308

470

R8311

10k

R8305

100k

R8306

100k

C8302

330P

C8303

330P

R8301

220

R8302

220

R8304

100k

R8303

100k

R8315

470k

R8316

R8312

10k

R8313

10k

R8314

10k

R8317

10k

Q8211

HVTKRC104S

Q8207

HVTKTC2875B

Q8209

HVTKTC2875B

Q8208

HVTKTC2875B

Q8206

HVTKTC2875B

Q8210

HVTKRA104S

Q8212

HVTKRA104S

JK823

CJJ4N126ZD

C8308

50V/0.1uF

C8307

50V/22uF

C8306

50V/22uF

C8304

50V/22uF

C8305

50V/22uF

R8210

OPEN

R8288

47k

R8289

47k

R8278

R8279

R8290

47k

R8291

47k

R8286

R8287

R8253

47k

R8254

47k

R8245

R8246

R8295

OPEN

R8293

OPEN

R8294

OPEN

R8274

OPEN

R8275

OPEN

R8276

OPEN

R8277

OPEN

-12V

AGND

+12V

DA+5V

CHGND

TU_INT

TUNE_RST_DAB_EN

TU_SEN

TU_SDIO/DAB_RX

TU_SCLK/DAB_TX

MVOL_CLK

MVOL_DATA

DGND

ADINL

ADINR

DACFL

DACSW

DACFR

AGND

MUTE_3V3

CHGND

AGND

MVOL_MUTE

SEL_DATA

SEL_CLK

LEGO_ADC_L

LEGO_ADC_R

-7.5V

+7.5V

LEGO_ADC_R

LEGO_ADC_L

ADINR

ADINL

DAC_FL

DAC_FR

DAC_SW

PRE_MUTE

Z2_NET_L

Z2_NET_R

AGND

Z2_NET_L

Z2_NET_R

DAC_FL

DAC_FR

Z2_NET_L

Z2_NET_R

CHGND

ZONE2_MUTE

ADINR

ADINL

LEGO_ADC_R

LEGO_ADC_L

DAC_FL

DAC_FR

DAC_SW

DNMIX_L

DNMIX_R

DA+5V

DAGND

DNMIX_L

DNMIX_R

DAGND

DNMIX_L

DNMIX_R

TO C2

TO C8

TO D1

TO D7

CN821

TO CN825

CN823

TO BN501

Before Servicing

This Unit Electrical Mechanical Repair Information Updating

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