Denon AVR-X1600H Service manual

INTEGRATED NETWORK AV RECEIVER

Service Manual

Ver. 1

AVR-X1600H
AVR-S750H

Click here!

On-line service parts list

AVR-X1600H: http://dmedia.dmglobal.com/Document/DocumentDetails/25663

AVR-S750H: http://dmedia.dmglobal.com/Document/DocumentDetails/25664

ONLINE PARTS LIST (P5)

WEB owner’s manual

NA: http://manuals.denon.com/AVRX1600H/NA/EN/index.php

EU: http://manuals.denon.com/AVRX1600H/EU/EN/index.php

AP: http://manuals.denon.com/AVRX1600H/AP/ZH/index.php

JP: http://manuals.denon.com/AVRX1600H/JP/JA/index.php

NA: http://manuals.denon.com/AVRS750H/NA/EN/index.php

EU: http://manuals.denon.com/AVRS750H/EU/EN/index.php

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

BEFORE SERVICING THIS UNIT

ELECTRICAL

•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.

MECHANICAL

REPAIR INFORMATION

UPDATING

Condential

BEFORE SERVICING THIS UNIT

Before Servicing

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

This Unit

Electrical Mechanical Repair Information Updating

Initializing this Unit AVR-X1600H
JIG FOR SERVICING
Initializing this Unit AVR-S750H
JIG FOR SERVICING

2

SAFETY PRECAUTIONS

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.

Before Servicing

This Unit

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.

CAUTION

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.

Concerning important safety parts

Electrical Mechanical Repair Information Updating

3

NOTE FOR SCHEMATIC DIAGRAM

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.

HANDLING THE SEMICONDUCTOR AND OPTICS

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

<Incorrect>

<Correct>

Grounding Band

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

CBA

1MΩ

CBA

Conductive Sheet or
Copper Plate

1MΩ

4

ONLINE PARTS LIST

BEFORE SERVICING THIS UNIT

Accessing the Parts List

(1) Access from the Service Manual

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

Examples of display

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.

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.

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

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.

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

NOTE FOR PARTS LIST

1. Parts indicated by "

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.

nsp

" on this table cannot be supplied.

5

SERIAL NUMBER

Serial Number Organization

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

date.

14 digits

Before Servicing

This Unit

SKU
code

Factory
code

Manufactured
Year, month

The last
2digit of year

Month
(01 ～ 12)

SKU Code of this Unit

Product SKU SKU Code
AVRX1600HBKE3 BJE
AVRX1600HBKE2 BJF

AVRX1600HBKE1C BJG
AVRX1600HK BJH

AVRS750HBKE3 BJC
AVRS750HBKE2 BJD

Cumulative
serial number

Electrical Mechanical Repair Information Updating

6

POST-SERVICE PRECAUTIONS

Initializing this Unit

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

AVR-X1600H

Initializing this Unit

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

AVR-S750H

Before Servicing

This Unit

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

2. While holding down buttons "ZONE2 SOURCE" and "DIMMER" 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.

AVR-X1600H

X

ZONE2

SOURCE

DIMMER

JIG FOR SERVICING

Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.

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

2. While holding down buttons "TUNER PRESET CH +" and "TUNE -" 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.

AVR-S750H

X

TUNER

PRESET CH +

TUNE -

JIG FOR SERVICING

Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.

Electrical Mechanical Repair Information Updating

8U-110084S : EXTENSION UNIT KIT : 1 Set
(See JIG FOR SERVICING)

8U-110084S : EXTENSION UNIT KIT : 1 Set
(See JIG FOR SERVICING)

7

ELECTRICAL

Before Servicing

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 ANALOG
SCH13-1 MAIN for E3, E1C, S750 model
SCH13-2 MAIN for E2, JP model
SCH14 FRONT HDMI
SCH15 DIFF-AMP
SCH16 PHONO, TUNER
SCH17 FRONT
SCH18 REGULATOR
SCH19 SMPS

PRINTED CIRCUIT BOARDS

DIGITAL, F HDMI, TUNER, PHONO
MAIN for E3, E1C, S750 model
MAIN for E2, JP model
DIFF-AMP, BIAS-TR, FRONT CABLE GUIDE, HDMI CABLE GUIDE, SMPS,
REGULATOR
FRONT, PHONE, USB WIRE GUIDE, STANDBY, MIC, USB

LEVEL DIAGRAM

FRONT ch
CENTER, SURROUND ch
SURROUND BACK ch
SUBWOOFER ch
ZONE2 ch

BLOCK DIAGRAM

ANALOG AUDIO DIAGRAM
DIGITAL AUDIO DIAGRAM
VIDEO DIAGRAM

This Unit

Electrical Mechanical Repair Information Updating

POWER DIAGRAM

WIRING DIAGRAM

SEMICONDUCTORS

1. IC's

2. FL DISPLAY

3. Remote Code Table

8

SCHEMATIC DIAGRAMS

SCH01 HDMI RX

H D MI_RX PA RT

CN701

TO _BN301

JK702

TO JK312

E2 ON LY

CN701

CJP02GI288Z Y

1. D GND

2 1

2. D GND

OPEN

JK702

CJJ9H021Z

19.HP DET

19.HP DET

18

18.+5 V

18.+5 V

17.GND

17.GND

16

16.DDC D ATA

16.DDC D ATA

15.DDC CL K

15.DDC CL K

14

14.NC

14.NC

13.CEC

13.CEC

12

12.CK-

12.CK-

11.D1 SHIE LD

11.D1 SHIE LD

10

10.CK+

10.CK+

9.D0 -

9.D0 -

8

8.D1 SHI ELD

8.D1 SHI ELD

7.D0 +

7.D0 +

6

6.D1 -

6.D1 -

5.D2 SHI ELD

5.D2 SHI ELD

4

4.D1 +

4.D1 +

3.D2 -

3.D2 -

2

2.D2 SHI ELD

2.D2 SHI ELD

FROM F-H DMI IN

1.D2 +

1.D2 +

BN701

OPEN

JK701

CJJ9H021Z

19.HP DET

19.HP DET

18

18.+5 V

18.+5 V

17.GND

17.GND

16

16.DDC D ATA

16.DDC D ATA

15.DDC CL K

15.DDC CL K

14

14.NC

14.NC

13.CEC

13.CEC

12

12.CK-

12.CK-

11.D1 SHIE LD

11.D1 SHIE LD

10

10.CK+

10.CK+

9.D0 -

9.D0 -

8

8.D1 SHI ELD

8.D1 SHI ELD

7.D0 +

7.D0 +

CB L/SAT

6

6.D1 -

6.D1 -

5.D2 SHI ELD

5.D2 SHI ELD

4

4.D1 +

4.D1 +

H DMI_ IN PU T-1

3.D2 -

3.D2 -

2

2.D2 SHI ELD

2.D2 SHI ELD

1.D2 +

1.D2 +

JK711

CJJ9H021Z

19.HP DET

19.HP DET

18

18.+5 V

18.+5 V

17.GND

17.GND

16

16.DDC D ATA

16.DDC D ATA

15.DDC CL K

15.DDC CL K

14

14.NC

14.NC

13.CEC

13.CEC

12

12.CK-

12.CK-

11.D1 SHIE LD

11.D1 SHIE LD

10

10.CK+

10.CK+

9.D0 -

9.D0 -

8

D VD

8.D1 SHI ELD

8.D1 SHI ELD

7.D0 +

7.D0 +

6

6.D1 -

6.D1 -

5.D2 SHI ELD

5.D2 SHI ELD

4

4.D1 +

4.D1 +

3.D2 -

3.D2 -

2

2.D2 SHI ELD

2.D2 SHI ELD

H DMI_ IN PU T-2

1.D2 +

1.D2 +

JK721

CJJ9H021Z

19.HP DET

19.HP DET

18

18.+5 V

18.+5 V

17.GND

17.GND

16

16.DDC D ATA

16.DDC D ATA

15.DDC CL K

15.DDC CL K

14

14.NC

14.NC

13.CEC

13.CEC

12

12.CK-

12.CK-

11.D1 SHIE LD

11.D1 SHIE LD

10

10.CK+

10.CK+

9.D0 -

9.D0 -

8

8.D1 SHI ELD

8.D1 SHI ELD

7.D0 +

7.D0 +

6

6.D1 -

6.D1 -

Blu- ra y

5.D2 SHI ELD

5.D2 SHI ELD

4

4.D1 +

4.D1 +

3.D2 -

3.D2 -

2

2.D2 SHI ELD

2.D2 SHI ELD

H DMI_ IN PU T -3

1.D2 +

1.D2 +

C7111 OP EN

C7107 OP EN

C7108

C7109 OP EN

R7109 47k

D7131 OP EN

19

17

15

13

11

9

7

5

3

1

1k

R7101

HVTK RC102S

19

17

5
1

13

11

9

7

5

3

1

CK_1

DA_1

+5V_ 1

HPD _1

1k

R7111

HVTK RC102S

19

17

15

13

11

9

7

5

3

1

CK_2

DA_2

+5V_ 2

HPD _2

1k

R7121

HVTK RC

19

17

15

13

11

9

7

5

3

1

CK_3

DA_3

+5V_ 3

HPD _3

Before Servicing

This Unit

A0

TO 0A

TO OSD PAR T

+5V_ F

CK_F

DA_F

HPD _F

12

34

RN701

0x2

12

34

RN702

0x2

12

34

RN703

0x2

12

34

RN704

0x2

10k

47k

47k

R7104

R7102

R7103

Q7101

Q7102

HVTK RC102S

10k

R7112

R7113

Q7111

Q7112

HVTK RC102S

10k

R7122

R7123

Q7121

102S

Q7122

HVTK RC102S

47k

C7113

R7105

0.047uF

R7106 0

R7107 0
R7108 0

47k

47k

R7114

47k

C7114

R7115

0.047uF

R7116 0

R7117 0
R7118 0

47k

47k

R7124

47k

C7115

R7125

0.047uF

R7126 0

R7127 0
R7128 0

HDM I1_H5 V

HDM I2_H5 V

HDM I3_H5 V

FRON T_H 5V

OPEN

OPEN

OPEN

OPEN

C7168

C7167

C7165

C7166

0.1uF

0.1uF

0.1uF

0.1uF

C7131

C7130

C7129

C7128

6059585756

55

VSS

VSS

VDD11

VDD11
P3RXC M

P3RXC M

PVDD33

PVDD33

CH0A BCLK

CH0A BCLK

AVDD33RX3

AVDD33RX3

VDD33IO

VDD33IO

VSS

VSS

206

203

202

201

205

204

C7162

0.047uF

VOUT _D1 4

VOUT _D1 5

VOUT _D1 2

VOUT _D1 3

VOUT _D1 1

VOUT _D1 0

VOUT _D1 4

VOUT _D1 5

VOUT _D1 2

VOUT _D1 3

VOUT _D1 1

VOUT _D1 0

545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110

DEIN

DEIN

VDD33

VDD33

D23(R7)

D23(R7)

D21(R5)

D22(R6)

D21(R5)

D22(R6)

D20(R4)

D20(R4)

VSYNC IN

HSYN CIN

VSYNC IN

HSYN CIN

CH0AMC LK

CH0AMC LK

CH0A SPDI F

CH0A SPDI F

D15(G7 )

D15(G7 )

54.D19(R3 )

54.D19(R3 )
D14(G6 )

D14(G6 )

53.D18(R2 )

53.D18(R2 )
D13(G5 )

D13(G5 )

52.D17(R1 )

52.D17(R1 )
D12(G4 )

D12(G4 )

51.D16(R0 )

51.D16(R0 )

VDD11

VDD11

VSS

VSS

P0TX CM

P0TX CM

AVDD11TX

AVDD11TX

P0TX CP

P0TX CP

P0TX 0M

P0TX 0M

AVDD33TX

AVDD33TX

P0TX 0P

P0TX 0P

P0TX 1M

P0TX 1M

AVDD11TX

AVDD11TX

P0TX 1P

P0TX 1P

P0TX 2M

P0TX 2M

AVDD11TX

AVDD11TX

P0TX 2P

P0TX 2P

VDD11

VDD11

VSS

VSS

P1TX CM

P1TX CM

AVDD11TX

AVDD11TX

P1TX CP

P1TX CP

P1TX 0M

P1TX 0M

AVDD33TX

AVDD33TX

P1TX 0P

P1TX 0P

P1TX 1M

P1TX 1M

AVDD11TX

AVDD11TX

P1TX 1P

P1TX 1P

P1TX 2M

P1TX 2M

AVDD11TX

AVDD11TX

P1TX 2P

P1TX 2P

VDD11

VDD11

VSS

VSS

D11(G3 )

D11(G3 )

D10(G2 )

D10(G2 )

D9(G 1)

D9(G 1)

D8(G 0)

D8(G 0)

D7(B 7)

D7(B 7)

VDD11

VDD11

4.D1 (B1)

4.D1 (B1)

D6(B 6)

D6(B 6)

3.D0 (B0)

3.D0 (B0)

987654321

VSS

VSS

2.TX 0HPD

2.TX 0HPD

D5(B 5)

D5(B 5)

1.TX 0SDA

1.TX 0SDA

D4(B 4)

D4(B 4)

D3(B 3)

D3(B 3)

D2(B 2)

D2(B 2)

215.TX1H PD

214.TX1S DA

213.TX1S CL

215.TX1H PD

214.TX1S DA

213.TX1S CL

216.TX0S CL

216.TX0S CL

VDD11

VDD11

PCLKI N

VSS

PCLKI N

VSS

VDD33

VDD33

Q1

Q1

Q0

Q0

210

208

213

216

209

211

214

215

212

207

C7164 0.1 uF

C7163 0.1 uF

R7150 0

R7151 10k

R7153 10k

R7155 10k

R7152 10k

VOUT _PCL K

VOUT _D2 2

VOUT _D2 3

VOUT _D2 0

VOUT _D2 1

VOUT _D1 8

VOUT _D1 9

VOUT _D1 6

VOUT _D1 7

VOUT _D2 2

VOUT _D2 3

VOUT _D2 0

VOUT _D2 1

VOUT _D1 8

VOUT _D1 9

VOUT _D1 6

VOUT _D1 7

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

C7127

0.1uF

C7126

C7125

C7124

C7123

C7122

0.1uF

C7121

C7120

C7119

C7118

0.047uF
C7117

0.1uF

C7116

0.1uF

R7134 0

VOUT _PE

R7133 0

VOUT _HS

R7132 0

VOUT _VS

VOUT _D0 7
VOUT _D0 6
VOUT _D0 5
VOUT _D0 4

8 7 6 5

4 3 2 1

RN716 0x4

RN715

0x4

VOUT _D0 3

8765

4321

VOUT _D0 2
VOUT _D0 1
VOUT _D0 0
VOUT _D1 5

8765

4321

VOUT _D1 4
VOUT _D1 3
VOUT _D1 2

RN713 0x4

RN714

0x4

VOUT _D1 1

8765

4321

VOUT _D1 0
VOUT _D0 9
VOUT _D0 8

RN712 0x4

VOUT _D2 3
VOUT _D2 2
VOUT _D2 1
VOUT _D2 0

8 7 6 5

4 3 2 1

VOUT _D1 9
VOUT _D1 8

T_D1 7

R7131

10k

R7156

10k

VOU
VOUT _D1 6

8 7 6 5

4 3 2 1

RN711

0x4

C7169
C7170
C7171
C7172

C7141
R7139 10k
R7140 OPEN

C7142

C7143

C7144

C7145

C7146

C7147

C7148

C7149

C7150

C7151

C7152

OPEN
OPEN
OPEN
OPEN

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C7153 50V/8 pF

X7101

C7154

50V/8p F

27MHz

R7142 10k

R7143

1k

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

C7140

C7139

C7138

C7137

C7136

10k

R7136

10k

10k

OPEN

R7138

R7135

R7137

999897

108

107

RX1P5 V

RX1P5 V

RX2P5 V

RX2P5 V

R7157

RX2SC L

RX2SC L

10k

NIRQA1

NIRQA1

NIRQA0

NIRQA0

R7158

VDD33

VDD33

OPEN

SCLK

SCLK

MOSI

MOSI

MISO

MISO

NCS

NCS

VDD11

VDD11

VSS

VSS

AVDD33RX1

AVDD33RX1

P1RXC M

P1RXC M

P1RXC P

P1RXC P

AVDD11RX1

AVDD11RX1

P1RX0 M

P1RX0 M

P1RX0 P

P1RX0 P

AVDD11RX1

AVDD11RX1

P1RX1 M

P1RX1 M

P1RX1 P

P1RX1 P

AVDD11RX1

AVDD11RX1

P1RX2 M

P1RX2 M

P1RX2 P

P1RX2 P

VSS

VSS
AVDD33RX0

AVDD33RX0

P0RXC M

P0RXC M

P0RXC P

P0RXC P

AVDD11RX0

AVDD11RX0

P0RX0 M

P0RX0 M

P0RX0 P

P0RX0 P

AVDD11RX0

AVDD11RX0

P0RX1 M

P0RX1 M

P0RX1 P

P0RX1 P

AVDD11RX0

AVDD11RX0

P0RX2 M

P0RX2 M

P0RX2 P

P0RX2 P

VSS

VSS

VDD11

VDD11

NOSD IRQ

NOSD IRQ

CH1A SD0

CH1A SD0

CH1A LRCL K

CH1A LRCL K

CH1A BCLK

CH1A BCLK

CH1A SPDI F

CH1A SPDI F

VDD33

VDD33

VSS

VSS

RX1SD A

RX1SD A

RX1SC L

RX1SC L

TX1A RCIN

TX1A RCIN

TX0A RCIN

TX0A RCIN

162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109

164

163

1M

R7144

R7145 47k

R7146 47k

P_DA
P_CK

787_HINT

9695949392919089888786

106

105

104

103

102

101

100

HSCL1

HSCL1

HSDA 1

VDD33

NIRQ1

HSDA 1

VDD33

NIRQ1

NIRQ0

NIRQ0

RX3P5 V

RX3P5 V

CH0A SD0

CH0A SD0

CH0A SD2

CH0A SD1

CH0A SD2

CH0A SD1

CH0A SD3

CH0A SD3

CH0A LRCL K

CH0A LRCL K

109.RX0P 5V

109.RX0P 5V

110.RX3S DA

110.RX3S DA

111.RX3S CL

111.RX3S CL

112.RX2S DA

112.RX2S DA

159.RX0S DA

159.RX0S DA

160.RX0S CL

160.RX0S CL

161.CEC

161.CEC

162.VDD11

162.VDD11

VDD11

VDD11

NTEST

NTEST

HSCL0

DEOU T

VSYNC OUT

HSCL0

DEOU T

VSYNC OUT

SYSCL K/X I

VDD33

VSS

NC/XO

SYSCL K/X I

VDD33

VSS

NC/XO

HSDA 0

NRESET

HSDA 0

NRESET

175

174

173

172

171

170

169

168

167

165

166

0.1uF

C7157

0.1uF

1000P

787_RST

C7155

R7149 47

R7148 1 k

C7156

R7147 47

10k

R7154

85848382818079787776757473727170696867666564636261

VSS

VSS

P2RX2 P

P2RX2 P

P2RX0 P

VDD11

P2RX0 P

VDD11

P2RX1 P

P2RX1 P

P2RXC P

P2RXC P

P2RX0 M

P2RX0 M

P2RX1 M

P2RX2 M

P2RX1 M

P2RX2 M

AVDD11RX2

AVDD11RX2

AVDD11RX2

AVDD11RX2

AVDD11RX2

AVDD11RX2

IC701

MN864787

Q19

Q18

Q19

Q18

Q20

Q20

Q21

Q21

Q22

Q22

VDD33IO

Q23

VDD11

Q17

VDD33IO

Q23

VDD11

HSYN COUT

HSYN COUT

176

Q17

PCLKO UT

VDD33IO

PCLKO UT

VDD33IO

185

183

182

181

180

179

178

177

187

186

184

0.1uF

C7159

C7160

C7158

0.047uF

0.047uF

VIDEO PLD _POH I

VIDEO PLD _POH I

VOUT _PCL K

VOUT _PCL K

P2RXC M

P2RXC M

Q16

Q16

188

VOUT _VS

VOUT _VS

0.1uF

C7135

C7134

C7133

C7132

VSS

VSS

P3RX2 P

P3RX2 P

P3RX0 P

P3RX1 P

P3RX0 P

P3RX1 P

P3RX0 M

P3RX1 M

P3RX0 M

P3RX1 M

P3RXC P

P3RX2 M

P3RXC P

P3RX2 M

AVDD33RX2

AVDD33RX2

AVDD11RX3

AVDD11RX3

AVDD11RX3

AVDD11RX3

AVDD11RX3

AVDD11RX3

Q10

Q10

Q11

Q11

Q12

Q12

Q14

Q13

Q14

Q13

Q15

Q15

Q9Q8Q7

Q9Q8Q7

VDD33IO

VDD33IO

VSS

VSS

Q6Q5Q4Q3Q2

Q6Q5Q4Q3Q2

200

199

198

197

196

195

194

193

192

190

189

191

C7161

0.047uF

VOUT _PE

VOUT _PE

VOUT _HS

VOUT _HS

OUT_ D09
VOUT _D0 9

V

VOUT _D0 8

VOUT _D0 8

VOUT _D0 7

VOUT _D0 7

VOUT _D0 6

VOUT _D0 6

VOUT _D0 5

VOUT _D0 5

VOUT _D0 4

VOUT _D0 4

VOUT _D0 3

VOUT _D0 3

VOUT _D0 2

VOUT _D0 2

VOUT _D0 1

VOUT _D0 1

VOUT _D0 0

VOUT _D0 0

AVDD33RX

AVDD33RX

L7102

CLZB LM21PG 300SN1D

C7174

10/6.3V

C7175

10/6.3V

VDD33

VDD33

L7103

CB05YT YH221

C7177

4.7/6 .3V

PVDD33

PVDD33

CB05YT YH221

C7179

C7180 OP EN

AVDD33TX

AVDD33TX

CB05YT YH221

OPEN

OPEN

OPEN

OPEN

C7182

C7183

C7184

C7185

C7186

VDD33IO

VDD33IO

OPEN

C7189

AVDD11RX

AVDD11RX

L7107

CLZB LM21PG 300SN1D

C7192

C7191

10/6.3V

10/6.3V

AVDD11TX

L7108

AVDD11TX

CB05YT YH221

C7194

4.7/6 .3V

VDD11

L7109

VDD11

CB05YT YH221

C7196

4.7/6 .3V

A4

A3

VOU T_PE

VOU T_PE

VOU T_VS

VOU T_VS

VOU T_H S

FROM MCU PA RT

OM

CEC_ C

HPD 2

HPD 3

TO 3A

VOU T_H S

VOU T_D 01

VOU T_D 01

VOU T_D 00

VOU T_D 00

VOU T_PC LK

PSCL

PSD A

HPD 6

HPD 1

MN864787_RS T

MN864787_H INT

VOU T_PC LK

FROM LE GO P AR T

VOU T_D 13

VOU T_D 13

VOU T_D 11

VOU T_D 11

VOU T_D 10

VOU T_D 10

VOU T_D 09

VOU T_D 09

VOU T_D 08

VOU T_D 08

VOU T_D 04

VOU T_D 05

VOU T_D 06

VOU T_D 07

VOU T_D 04

VOU T_D 05

VOU T_D 06

VOU T_D 07

VOU T_D 03

VOU T_D 03

VOU T_D 02

VOU T_D 02

TO 4A

VOU T_D 22

VOU T_D 22

VOU T_D 20

VOU T_D 23

VOU T_D 20

VOU T_D 23

VOU T_D 21

VOU T_D 21

VOU T_D 18

VOU T_D 18

VOU T_D 19

VOU T_D 19

VOU T_D 17

VOU T_D 16

VOU T_D 17

VOU T_D 16

VOU T_D 12

VOU T_D 15

VOU T_D 14

VOU T_D 12

VOU T_D 15

VOU T_D 14

L7104

4.7/6 .3V

L7105

.3V

4.7/6

CB05YT YH221

C7188

4.7/6 .3V

C7190

A1

CEC3 V3
CEC1 V1
DGND

DIG ITAL SUPPLY

FRO M

PAR T

TO 1A

OPEN

C7173

C7176

4.7/6 .3V

C7178

4.7/6 .3V

C7181

4.7/6 .3V

L7106

C7187

4.7/6 .3V

OPEN

C7193

4.7/6 .3V

C7195

4.7/6 .3V

A2

TX0_C M
TX0_C P

TX0_0M
TX0_0P

TX0_1M
TX0_1P

TX0_2M

TO HD MI_ TX

TX0_2P

Electrical Mechanical Repair Information Updating

TO 2A

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

9

SCH02 HDMI TX

FRO M DIG ITAL SUPPL Y PAR T

H D MI_TX PART

A5

2A

A6

Before Servicing

This Unit

A7

CEC5 V

JK751

CJJ9H021Z

+5V_ OUT

A9

1

1.D2 +

2

2.D2 SHI ELD

3

3.D2 -

4

4.D1 +

5

5.D2 SHI ELD

6

6.D1 -

7

7.D0 +

8

8.D1 SHI ELD

9

9.D0 -

10

10.CK+

11

11.D1 SHIE LD

12

12.CK-

13

13.CEC

14

14.UTI L/HEAC +

15

15.DDC CL K

16

16.DDC D ATA

17

17.GND

18

18.+5V

19

19.HP DET

P1T XCM
P1T XCP
P1T X0M
P1T X0P
P1T X1M
P1T X1P
P1T X2M
P1T X2P

788_GUI_ WRIT E

NET3 .3V
OSD _SPI_ CLK
OSD _SPI_ CS
OSD _SPI_ MI
OSD _SPI_ MO

CEC3 V3
CEC1 V1
DGND

TO 7A

Electrical Mechanical Repair Information Updating

H DMI_ O UT

TO 8A

TO OSD PRA T

TO 9A

LE GO

FRO M

VDD33_TX

PVDD33_TX

AVDD33RX 3_TX

F

R7271 10k
R7272 10k
R7273 10k

R7274 10k

8 7 6 5

IC723

BY25Q32B SSIG

P0TX CM

P0TX CP
P0TX 0M

P0TX 0P
P0TX 1M

P0TX 1P
P0TX 2M

P0

TX2P

P1TX CM

P1TX CP
P1TX 0M

P1TX 0P
P1TX 1M

P1TX 1P
P1TX 2M

P1TX 2P

VCC

HOLD

CSSOWP

R7269

AVDD33RX 2_TX

AVDD33RX 1_TX

AVDD33RX 0_TX

AVDD33TX _TX

VDD33IO_T X

AVDD11TX _TX

VDD11_TX

AVDD11RX 3_TX

AVDD11RX 2_TX

AVDD11RX 1_TX

AVDD11RX 0_TX

C7359

C7360

10/6.3V

EHAR C_MC K

E_LRC KE_SD 0 E_SD 1 E_SD 2 E_SD 3

EHAR C_BC K
EHAR C_LR CK
EHAR C_SD 0
EHAR C_SD 1
EHAR C_SD 2

C_SD 3

EHAR
EHAR C_SP DIF
EHAR C_MU TE

HSDA

E_MU TE E_SPD IF
HSCL
ARC_ INT
ARC_ RST

IC722

SN74LVC 244APW R

OE1

OE2

R7277

33

13 14 20191 81716151211

9 8 7 6 5 4 3 2 1

10

R7280 33

33

R7278

R7279

33

R7281

SI

SCLK

VSS

4321

R7270

OPEN

33

TX2 +

TX2 -

TX1 +

TX1

-

TX0 +

TX0 -

FRO M OS D

TXC +

TXC -

TO 5A

TX0_C M
TX0_C P

TX0_0M

TX0_0P

TX0_1M

TX0_1P

TX0_2M

TX0_2P

FRO M H DM I_R X

TO A2

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

HDM I4_H5 V

HDM I5_H5 V

TO 6A

FRO M OS D

19.HP DET

18

18.+5 V

17.GND

16

16.DDC D ATA

15.DDC CL K

14

14.NC

13.CEC

12

12.CK-

11.D1 SHIE LD

10

10.CK+

9.D0 -

8

8.D1 SHI ELD

7.D0 +

6

6.D1 -

GAME

5.D2 SHI ELD

4

CJJ9H021Z

4.D1 +

3.D2 -

2

2.D2 SHI ELD

1.D2 +

H DMI_ IN PU T -4

JK731

19.HP DET

18

18.+5 V

17.GND

16

16.DDC D ATA

15.DDC CL K

14

14.NC

13.CEC

12

12.CK-

11.D1 SHIE LD

10

10.CK+

9.D0 -

8

8.D1 SHI ELD

7.D0 +

6

Me d ia Pla ye r

6.D1 -

5.D2 SHI ELD

4

CJJ9H021Z

4.D1 +

3.D2 -

2

2.D2 SHI ELD

1.D2 +

H DMI_ IN PU T -5

JK741

1k

10k

47k

47k

R7204

R7202

R7201

19

17

15

13

11

9

7

5

3

1

CK_4

DA_4

+5V_ 4

HPD _4

R7211

19

17

15

13

11

9

7

5

3

1

CK_5

DA_5

+5V_ 5

HPD _5

HVTK RC102S

1k

HVTK RC102S

R7203

Q7201

Q7202

HVTK RC102S

10k

R7213

R7212

Q7211

Q7212

HVTK RC102S

47k

C7201

R7205

0.047uF

R7206 0

R7207 0
R7208 0

47k

47k

R7214

47k

R7215

C7211

0.047uF

R7216 0

R7217 0

R7218 0

R7219 10k

R7262 10k

R7263 10k

C7254 0.1u F
C7255 0.1u F

C7256 0.1u F

C7257 0.1u F

C7258 0.1u F

C7259 0.1u F

C7260 0.1u F

C7261 0.1u F

C7262 0.1u F

R7243 10k

R7244 10k

R7245

R7220 10k

R7260

788_HINT

788_RST

EARC

HSCL

HSDA

ARC_ INT

B0

HSC L

HSD A

FRO M MC U PA RT

TO 0B

C7247

C7246

C7245

P2RX 0P

P2RX 1P

P2RX 0M

P2RX 1M

P2RX 2M

AVDD11RX 2

AVDD11RX 2

AVDD11RX 2

IC721

CV IMN 864788

SYSC LK/X I

NC/X O

SCLK /LPSA1

VDD11

VSS

VDD11

VSS

VDD33

122

123

120

118

117

124

121

119

C7265 0.1uF

C7266 0.1uF

C7267 0.1uF

R7266 33

R7250

OPEN

R7249

OPEN

10k

R7251

R7247

1M

X7201

1k

R7248

27MHz

C7272

50V/9p F

50V/8p F

EHAR C_SD 2

EHAR C_SD 1

EHAR C_SD 0

EHAR C_BC K

EHAR C_MC K

EHAR C_LR CK

C7244

VSS

P2RX CP

P2RX CM

AVDD33RX 2

MOSI/LP SA0

VSS

MISO

NCS

128

127

125

126

R7268 33

R7232 100

R7267 33

10k

R7252

I2S0

I2S1

I2S2

I2S3

FS

64FS

MCK

EHAR C_SD 3

EHAR C_MU TE

EHAR C_SP DIF

C7249 0.1uF

R7225 10k

R7226 10k

C7248 0.1uF

10k

68676665646362616059585756555453525150494847464544434241403938

727170

69

RX0P 5V

VSS

RX3S DA

NIRQ1

P2RX 2P

VDD11

RX3S CL
RX2S DA
RX2S CL
VDD11

AVDD33RX 1

P1RX CM

72.RX1P 5V

69.VDD33

70.RX3P 5V

71.RX2P 5V

P1RX CP
AVDD11RX 1
P1RX 0M
P1RX 0P
AVDD11RX 1
P1RX 1M
P1RX 1P
AVDD11RX 1
P1RX 2M
P1RX 2P
VSS
AVDD33RX 0
P0RX CM
P0RX CP
AVDD11RX 0
P0RX 0M
P0RX 0P
AVDD11RX 0

99 98 97 96 95 94 93 9 2 91 90 8 9 88 87 8 6 85 84 8 3 82 81 8 0 79 78 7 7 76 75 74 73

P0RX 1M

104.VSS

P0RX 1P

105.RX1S DA

AVDD11RX 0

106.RX1S CL

P0RX 2M

107.RX0S DA

108.RX0S CL

P0RX 2P

TX0A RCIN

CEC

NRESE T

HSDA 0

VDD11

HSCL 0

NTEST

TX1A RCIN

108 107 106 105 104 103 102 101 100

114

113

112

110

109

116

115

111

10k

R7227

C7264 1000P

R7229 4 7

R7228 10k

C7263 0.1u F

R7230 1k

R7231 4 7

10k

R7261

10k

47

R7246

C7271

ARC_ RST

B1

PSCL

PSD A

HPD 4

HPD 5

ARC_ INT

ARC_ RST

CEC_ COM

EHA RC_S D3

EHA RC_S D2

EHA RC_S D1

EHA RC_S D0

EHA RC_B CK

EHA RC_M CK

EHA RC_L RCK

EHA RC_M UTE

MN864788_RS T

MN864788_H INT

MN864788_H AINT

EHA RC_S PDIF

MN864788_H AINT

TO PLD PAR T

TO 1B

P3RX 2P

CH0AMC LK

129

RXM CK/D SDM CK

0.047uF

C7243

C7242

C7241

C7240

C7237 OPEN

C7238 0.1u F

C7236 OPEN

C7239 0.1uF

10k

R7224

R7223

HAINT

OPEN

33

37

363534333231302928272625242322212019181716151413121110

R7222

C7231 0.1uF

VSS

P3RX 1M

4.CH 1ALR CLK

3.CH 1ASD 0

2.TX 0HPD

1.TX 0SDA

CH0A SD3

133

RXI2 S3/D SD4

36.NIRQA 1

35.VDD11

34.VSS

33.P0TX CM

R7236 33

VDD33

P3RX 0P

PVDD33

P3RX CP

P3RX 0M

P3RX CM

NIRQA 0

AVDD33RX 3

AVDD11RX 3

AVDD11RX 3

VSS

VDD11

VDD33

NC

CH0A SD2

CH0A SD1

CH0A SD0

140

136

139

138

137

135

134

R7237 33

R7238 33

C7270 0.1u F

C7269 0.1u F

TXB CK

TXI2 S0

TXL RCK

RXI2 S2/D SD3

RXI2 S1/D SD2

RXI2 S0/D SD1

C7230 0.1uF

AVDD11TX

P0TX CP
P0TX 0M

C7229 0.1uF

AVDD33TX

P0TX 0P

P0TX 1M

C7228 0.1uF

AVDD11TX

P0TX 1P
P0TX 2M

C7227 0.1uF

AVDD11TX

P0TX 2P

C7226 0.1uF

VDD11

VSS

P1TX CM

C7225 0.047uF

AVDD11TX

P1TX CP
P1TX 0M

C7224 0.047uF

AVDD33TX

P1TX 0P
P1TX 1M

C7223 0.047uF

AVDD11TX

P1TX 1P
P1TX 2M

C7222 0.047u

987654321

AVDD11TX

P1TX 2P

C7221 0.1uF

VDD11

VSS

CH1A BCL K

TX1S CL

TX1S DA

TX0S CL

TX1H PD

144

141

143

142

10k

R7221 10k

R7264 10k

R7265

C7297 0.047uF

P3RX 1P

P3RX 2M

AVDD11RX 3

CH0A BCL K

CH0A LRCL K

VDD33IO

132

131

130

0.047uF

R7234 100

R7233 100

R7235 33

C7268

RXLR CK/ DSD 5

RXB CK/D SDS CK

R7371

0.047uF

P0TX0M

P0TX0P

P0TX1M

P0TX1P

P0TX2M

P0TX2P

P0TXCP

P0TXCM

33

BLM21PG 221SN1

C7361

10k

R7382 10k

T7238

T7239

L7361

OPEN

C7362

IC725BU12TD3WG

VIN

GND

2

STBY

3

R7383 10k

C7296

1

3

5

7

CN721

CJP07GA 333ZR

MP :OP EN

AVDD33RX_T X

C7283

10/6.3V

CB05YT YH221

C7282

10/6.3V

L7208

CB05YT YH221

OPEN

C7294

21

43

RN721

0x2

43

21

RN722

0x2

21

43

RN723

0x2

RN724

EXC24C H900U

1234

R7253 0
R7254 0

ESD suppre ssor

ASQS 12U020R2

OP EN

OPEN

C7390

L7362

BLM21PG 221SN1

OPEN

OPEN

0.1uF

OPEN

C7365

C7366

2.2/6 .3V

2.2/6 .3V

C7363

C7364

C7367

VOUT

51

C7377

50V/10uF

NC

4

C7376 0.047uF

C7375 10/6.3 V

R7375

33

C7382

0.1uF

RN731

33x4

5 6 7 8

1 2 3 4

RN732

33x4

C7383

5 6 7 8

1 2 3 4

0.1uF

ARC_ RST

ARC_ INT

0.047uF

R7283 47k

R7282 10k

D7236 KD S160

D7237 KD S160

Q7222

HVTK RA104S

SCK

2

GND
MOSI

4

VCC
/CS

6

MISO
GND

1.00mm FFC

FOR OSD UPD ATE

L7203

OPEN

L7209

C7293

AVDD11RX_T X

D7231

PEN
O

R7255

BLM21PG221S N1

C7378

SD[0]/D SDL 0

SD[1]/D SDR 0

SD[2]/D SDL 1

SD[3]/D SDR 1

10/6.3V

L7365

OPEN

WS/D SDL2

AA

D7230

IOVCC33

IOVCC33

AA

SPDIF/ DSD R2

C7292

10/6.3V

C7291

AA

D7229AAD7228AAD7227

L7363

BLM21PG221S N1

OPEN

C7368

C7379

2.2/6 .3V

MCLK

SCK

C7281

VDD33IO_TX

50V/100uF

OPEN

C7380

9

16 15 14 13 12 1 1 10

C7384

PVDD33_TX

C7295 OPE N

C7287

CB05YT YH 221

10/6.3V

AA

D7225AAD7224AAD7223AAD7222

D7226

R7380

OPEN

0

R7258

C7369

2.2/6 .3V

uF

0.1

C7381

CVCC12

CGND

87654

IC724

CVISII9437C NUC

18

17

19

MUTE

CGND

OPEN

C7385

D7235

KDS160

VDD33_TX

C7280

L7205

CB05YT YH 221

4.7/6 .3V

L7207

OPEN
L7210

AA

C7370

P5 P4 P3

GPIO(2 )

GPIO(3 )

20

21

CSDA

CVCC12

0.1uF

C7386

OPEN

R7377

1k

L7202

CB05YT YH 221

4.7/6 .3V

R7381

D7361

3.3V/ 50uA Vz t

BLM21PG221S N1

0.1uF
C7371

R7372

R7373

CI2CA /GPIO (0)

GPIO(1 )

321

INT

CSCL

R7376

L7201

CB05YT YH 221

OPEN

C7277

C7278

OPEN

4.7/6 .3V

C7279

AVDD33TX_T X

L7204

CB05YT YH 221

OPEN

C7284

OPEN

C7285

OPEN

C7286

VDD11_TX

L7206

CB05YT YH 221

C7289

C7288

4.7/6 .3V

4.7/6 .3V

OPEN

C7290

CK_O UT CEC

DA_O UT

AA

D7221

36K

L7364

OPEN

R7374

TEST_ MOD E

3231302928272625

242322

RESET _N

10k

A A

R7256 1 k8

R7257 1 k8

C72760.047uF

D7233 OPEN

L7366

10uH

C7389

1uF/16V

C73881 uF/16V

IOVCC3 3

AVCC33

PVCC12

AVCC12

0.1uF

C7374

C7372

2.2/6 .3V

CVCC12

OPEN

10k

10k

GPIO[5 ]

GPIO[4 ]

AVCC12

AVCC33

EARC_ P

EARC_ N

GND

PVCC12

1000P

C7387

D7234 KDS160

4k7

R7275

Q7221

HVTK RC102S

A8

HDMI_T X

P1TX CM
P1TX CP

P1TX 0M
P1TX 0P

P1TX 1M
P1TX 1P

P1TX 2M
P1TX 2P

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

10

SCH03 OSD

FRO M/T O MCU

OSD PART

8A

P1T XCM

P1T XCP
P1T X0M

TX0 P

P1
P1T X1M
P1T X1P
P1T X2M
P1T X2P

FRO M H DM I_T X

TO A8

0A

HDM I1_H5 V

HDM I2_H5 V

HDM I3_H5 V

FRON T_H 5V

FRO M H DM I_R X

TO A0

C7338 10/6 .3V

C7340 O PEN

C7341 10/6.3V

C7342 OPEN

C7343 0.1u F

C7344

0.047uF

C7345

0.047uF

C7346

0.1uF

R7335

10k

C7347

0.1uF

C7348

0.047uF

C7349

0.047uF

L7308

<DV DD_1V8>

332.4mA

CB03YT YH600

+1 V8H 2

<PV DD_1V8>

L7307

R7333

10k

36.7m A

CB03YT YH600

5P

C73505PC7351

0

X7301

28.6363MHz

R7330

10k

R7329

R7327

1M

OPEN

500 ohm

R7328

0.1uF

0.1uF

1k/F

C7336

1k/F

C7337

R7331

R7332

HP_C TRLA

5V_D ETA

DDCA_S DA

RTERM

PGND

99 98 97 96 95 94 9 3 92 9 1 90 89 88 87 8 6 85 84 83 82 8 1 80 7 9 78 77 76 75 7 4 73

108 107 106 105 104 103 102 101 100

109

DDCA_S CL

XTAL

110

XTAL 1

PVDD

PGND

CVDD

PVDD

111

CGND

112

RXA_ C-

113

RXA_ C+

114

TVDD

115

RXA_0-

116

RXA_0+

117

CGND

118

RXA_1-

119

RXA_1+

120

TVDD

121

RXA_2-

122

RXA_2+

123

HP_C TRLB

124

5V_D ETB

125

DGND

126

DVD D

127

DDCB_S DA

128

DDCB_S CL

129

CVDD

130

CGND

131

RXB_ C-

132

RXB_ C+

133

TVDD

134

RXB_0-

135

RXB_0+

136

CGND

137

RXB_1-

138

RXB_1+

139

TVDD

140

RXB_2-

141

RXB_2+

142

HP_C TRLC

143

5V_D ETC

144

DDCC_SDA

CVDD

DDCC_SCL

C7301 0.1u F

R7301 10k

RESET B

PWRD NB

TVDD

RXC_0+

RXC_1-

RXC_1+

TVDD

RXC_0-

CGND

987654321

CGND

RXC_ C-

RXC_ C+

C7303

C7302

0.047uF

1k

R7326

C7335

0.047uF

SCLK _OUT

MCLK _OUT

RXC_2-

RXC_2+

0.047uF

10k

R7356

0.1uF

C7334

DGND

DVD D

AP4_OU T

AP5_OU T

IC731

AD V7623

HP_C TRLD

5V_D ETD

DGND

DVD D

4k7

R7334

C7304 0.1uF

Before Servicing

This Unit

B2

OSD _SPI_ MO
OSD _SPI_ MI

OSD _SPI_ CS
OSD _SPI_ CLK
NET3 .3V
GUI_ WRIT E

4k7

R7357

Q7301

9 8 7 6 5 4 3 2 1

SCLK

WP

R7343 OPEN

10

13 1 4 2019181716151211

33

R7358

R736533R7366

0

R7363

R7344

OPEN

SI

Q32BSSIG

IC732

VSS

4321

BY25

A_RST

A_CK

OSD_ CS

OSD_ CLK

A_DA

OSD_ MI

OSD_ MO

100

100

R7323

R7324

C7331

OPEN

C7330

OPEN

R7320 10k

R7319 10k

R7322 10k

R7321 10k

C7332

C7333

0.047uF

INT2

INT_T X

DVDDIO

AP0_OU T

AP1_OU T

AP2_OU T

AP3_OU T

DGNDDIO

RXD_ C-

DDCD_S DA

DDCD_S CL

CVDD

CGND

RXD_ C+

TVDD

RXD_0-

R7359 10k

R7360 10k

C7306

0.047uF

C7305 0.1u F

C7329

0.1uF

0.047uF

AP3_IN

AP1_IN

AP2_IN

DVDDIO

72

DGNDIO

SCL

INT

RXD_0+

R7318 10k

71

AP4_IN

DGND

DVD D

SDAT A

R7317 10k

AP0_IN

70

AP5_IN

R7316 10k

69

SCLK _IN

R7315 10k

68

MCLK _IN

67

EP_MI SO
EP_MO SI

EP_CS

EP_SC K

CSB

ALSB

DVD D

DGND

CEC

TXGND

TX2+

TX2-

TXAV DD

TX1+

TX1-

TXGND

TX0+

TX0-

TXGND

TXC+

TXC­TXGND
TXAV DD

TXDDC_ SCL
TXDDC_ SDA

ARC+

HP_A RC-

EXT_ SWIN G

RXD_1+

TVDD

RXD_2+

CGND

RXD_1-

RXD_2-

CVDD

363 5343332313029282 726252423222120191817161 51413121110

CGND

TXPV DD

<TV DD_3V3>

<CV DD_1V8>

8

0.1uF

C730

C7307

0.047uF

CVIS N74

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

R7341

44

R7340 1 k8

43

R7305 10k

42

R7304 10k

41

40

TXPL GND

39

TXPGND

38

TXPL VDD

37

C7318

<TXP VDD_1V8 >

5.2m A

292.2m A

503.6m A

C7309

10V/100uF

CBT 3251PWR

R7312 33
R7311 33
R7310 33

C7324

0.1uF

C7323 0.047uF

C7322 0.047uF

1k8

L7304

CB03YT YH600

24.8m A

1uF

0.1uF

C7319

0.1uF

C7310

C7311

C7312

10/6.3V

IC733

C7353

0.047uF

6 5 4

4k7

4k7

R7348

R7349

R7313

OPEN

47k

R7306

R7307

OPEN

C7313

VCC

B4

1 2 3 4 5 6 7 8

10/6.3V

R7308

OPEN

R7302

C7314

B5

B3

47k

1k6/F

R7303

CB03YT YH600

CB03YT YH600

OPEN

C7315

B6

B2

OPEN

C7325

R7309
OPEN

Place R7212 & R 7213 & C7217
as clo se a s po ssible

2K/F

L7303

L7302

L7301

CB03YT YH600

10/6.3V

B7

B1ANC

C7321

C7326

10/6.3V

OPEN

C7316

B8

<DV DDIO_3V3 >

OPEN

C7327

to pin 40 on t he b ot of PCB

Reco mmende d
: 887 oh m(1% )

about 888.8 oh m

OPEN

CB03YT YH60

<TX AVDD_1V8 >

R7314 3 3

Q7302

321

1.5m A

L7306

C7328

10/6.3V

L7305

CB03YT YH600

15mA

+1 V8H1

10111213141516

OE

SSM6N15A FU

R7346 O PEN

CS

MO

MI

CLK

R7364

0

R7345 10k

8 7 6 5

VCC

HOLD

CS

SO

C7352 0. 047uF

R7342 10k

OS D FLA SH PA RT

E3/ E1C/ K : B Y25Q32B SSIG(32M)
E2 : BY25Q 64ASSIG( 64M)

TX2 +

TX2 ­TX1 +

TX1 ­TX0 +

TX0 -

TXC +

TXC -

0

+1 V8H 2

DV 3V3

OPEN

C7317

DV 5V

9

S2S1S0

GND

R7354

2k2

8k2

R7355

HVTK RC102S

OE1

OE2

IC734

SN74LVC 244APW R

33

10k

C7354

R7361

0.047uF

R7362

100

R7350 100

R7351 100

R7352 100
R7353 100

B3

ADV 7623_RST

HSC L
HSD A
ADV 7623_SPI_M I
ADV 7623_SPI_M O
ADV 7623_SPI_C LK
ADV 7623_SPI_C S
7623_ROM_ HOL D

1

2

3

4

5

6

7

CN731

CJP07GA 333ZR

MP :OP EN

5A

6A

B4

D1V 8
DGND

DV3 V3
DV5 V

SWM 5V

B5

HINS ELA
HINS ELB
HINS ELC
H5V _DE T

SCK
GND
MOSI
VCC
/CS
MISO
GND

TX2 +
TX2 -

TX1 +
TX1 -

TX0 +
TX0 -

TXC +
TXC -

HDM I4_H5 V

HDM I5_H5 V

TO 2B

FRO M LEG O

TO 3B

1.00mm FFC

FOR OSD UPD ATE

Electrical Mechanical Repair Information Updating

TO A5

TO HD MI_ TX

TO A6

TO HD MI_ TX

TO 4B

FRO M

DIG ITAL SUPPLY

TO 5B

FRO M MC U

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

11

SCH04 DIGITAL SUPPLY

Before Servicing

This Unit

D IGIT A L SUPPLY PART

100k

C7411

R7412

0.047uF

R7410

D5V _POW ER

DV_ POW ER

DA_ POW ER2

CEC_ POW ER

10

R7411

OPEN

L7411

D5V

CB03YT YH600

L7412
OPEN

C7413

C7412 0.047uF

16V/10uF

100k

R7422

C7424

R7421

33

L7421

CB03YT YH600

L7422

OPEN

C7426

16V/10uF

C7425 0.047uF

100k

C7437

R7432

R7431

33

L7431

CB03YT YH600

L7432

OPEN

C7438

0.047uF

100k

C7450

R7442

R7441

L7441

33

CB03YT YH600

L7442

OPEN

C7451

0.047uF

VFB

OPEN

R7413

TPS563201DDC R

3 2 1

VIN

C7414 16V/10uF

C7415 16V/10uF

C7416

VFB

0.047uF
OPEN

R7423

TPS563201DDC R

3 2 1

VIN

C7427 16V/10uF

C7428 16V/10uF

C7429

0.047uF

VFB

OPEN

R7433

TPS563201DDC R

3 2 1

VIN

C7439 16V/10uF

C7440 16V/10uF

C7441

VFB

0.047uF
OPEN

R7443

TPS563201DDC R

3 2 1

VIN

C7453 16V/10uF

C7452 16V/10uF

C7454

CN741

CN741

CB03YT YH600

OPEN

CJP06GA 01ZY

1.D5 .2V

2.D5 .2V

R7483

3.M_ RESET

0

4.D_ GND

5.D_ GND

L7404

6 5 4 3 2 1

6.MAIN_ POW ER

CB03YT YH600

B6

D5V _POW ER

NET5 V_P OWER

NET3 V3_PO WER

CEC_ POW ER

H5V OUT _POW ER

CEC_ POW ER2
CPU_ POW ER

MAIN_P OWER

DV_ POW ER

SWM 3.3V

MCU _3V3

DA_ POW ER2
DA_ POW ER

L7451

DGND

MCU +5V

M_RE SET

BDO WN

TO BN601

2.5 mm 5PIN WIRE

FRO M SM PS B'D

Electrical Mechanical Repair Information Updating

TO 6B

TO MCU PA RT

SWM 5V

B7

D5V

SWM 3.3V

DGND

TO 7B

TO LEV EL CH G B 'D

L7401

CB03YT YH600

L7402

CB03YT YH600

L7403

OPEN

C7401

C7403

CB03YT YH600

10k

C7483

1uF

C7402

0.047uF
16V/470uF

100k

R7488

R7489

Q7420

100

CVT2 SC3052

R7486

4k7

0.1uF

C7484

R7487

D7402

KDS160

M3.3 V

D7403

KDS160

C7485

47k

Q7421

CVTIS A1530AC 1

SWM 3.3V

R7491

R7490

3k3

10k

Q7422
HVTK RC102S

Q7423

CVTIS A1530AC 1

R7493

R7492

D7404

3k3

10k

KDS160

Q7424
HVTK RC102S

OPEN

OPEN

OPEN

C7406

C7405

C7408

C7407

C7404

S

D D

R7451

R7453

OPEN

D3 .3V

L7414

VBST

EN

654

IC741

0.1uF

C7417

L7413

SW

(5040) 3.6 uH

GND

0.1uF

OPEN

R7415

33k2/F

R7418

0

0

R7416

C7418 O PENC7431 O PEN

R7414 10K/F

C7422

0.047uF

C7423 6 .3V/ 22uF

R7417 47kR7427 47k

C7421

C7420

C7419

6.3V/ 22uF

6.3V/ 22uF

6.3V/ 22uF

10k

NET5V _POW ER

HVTK RC104S

R7454 1 k

NET3 V3_POW ER

Q7403
HVTK RC102S

R7452

10k

C7463

Q7401

0.022uF

R7457

OPEN

R7456

27k

C7466

0.01uF

3 2 1

G

S

3 2 1

G

D D

D D

D D

654

C7464

Q7402

0.047uF

PDEQ 2309

C7465 OP ENC7468

B8

LEGO 5V
DGND
NET3 .3V

654

OPEN

C7467

Q7404

0.047uF

PDEQ 2309

D5V

SWM 3.3V

TO 8B

TO NET WO RK P ART

D5V _POW ER

NET5 V_P OWER

NET3 V3_PO WER

CEC_ POW ER

H5V OUT _POW ER

CEC_ POW ER2

CPU_ POW ER

DV_ POW ER

DA_ POW ER2

DA_ POW ER

D5V_ PW

DA_P W2 DA_P W

M3.3 V

VBST

EN

654

IC742

SW

GND

0.1uF

VBST

EN

654

IC743

SW

GND

0.1uF

VBST

EN

654

IC744

SW

GND

0.1uF

C7430

(5040) 3.6 uH

C7442

(5040) 2.2 uH

C7455

(5040) 2.2 uH

R7425

13k7/F

D1 .8V

L7424

0

0.1uF

L7423

0.1uF

L7433

0.1uF

L7443

OPEN

R7426

R7424 10K/F

R7428

0

uF

C7435

C7434

C7433

C7432

0.047

6.3V/ 22uF

6.3V/ 22uF

6.3V/ 22uF

K/F

R7435

R7434 10

C7443 O PEN

R7436

C7444

6.3V/ 22uF

R7445

R7446

C7456 O PEN

R7444 10K/F

C7457

6.3V/ 22uF

3k09/F

0

C7445

4k7/F

0

C7458

D SP

D1 .0V

L7434

OPEN

0

R7437

C7446

6.3V/ 22uF

6.3V/ 22uF

H DM I

CEC 1V1

R7449

0

R7448

0

R7447

0

C7459

6.3V/ 22uF

6.3V/ 22uF

C7436 OPEN

S

D D

OPEN

R7466

R7467

R7465 10k

10k

DV_ POW ER

H5VO UT_ POW ER

CE

C_PO WER

C7448 O PEN

C7449 O PEN

C7447 0.047uF

DA_ POW ER

CEC_ POW ER

DV_ POW ER

C7462 OPEN

C7461 OPEN

C7460 0.047uF

Q7409

HVTK RC104S

R7401

0

R7402
OPEN

HVTK RC104S

C7473

0.047uF

R7470 2.7

R7471 2.7

R7473 2.7

10k

R7468

CVTIS A1530AC 1

R7469

10k

Q7411

OPEN

R7475

R7476

R7474

2k

18k

Q7414
HVTK RC102S

OPEN

R7478

R7479

R7477

2k

18k

Q7416
HVTK RC102S

Q7418

CVTIS A1530AC 1

R7481

R7480

3k3

10k

Q7419
HVTK RC102S

654

C7474

Q7410

0.047uF

PDEQ 2309

3 2 1

G

D D

S

D D

654

Q7412

3 2 1

G

C7475

0.047uF

S

3 2 1

G

C7477

0.047uF

S

3 2 1

G

C7479

0.047uF

D D

D D

D D

D D

D D

C7476

0.047uF

Q7413

PDEQ 2309

654

C7478

Q7415

0.047uF

PDEQ 2309

654

Q7417

PDEQ 2309

C7480

0.047uF

B9

D1V 8
DV3 V3

TO 9B

4B

D1V 8
DGND

DV3 V3
DV5 V
SWM 5V

TO B4

C0

CEC5 V

TO AUD IO P ART

C1

DA1 .0V
DA3 V3
DGND

TO DSP PA RT

1A

CEC3 V3
CEC1 V1
DGND

TO HD MI_ RX

7A

CEC5 V
CEC3 V3
CEC1 V1
DGND

TO HD MI_ TX

TO PLD PAR T

CPU_ POW ER

TO OSD PAR T

CEC_ POW ER2

TO 0C

TO 1C

TO A1

TO A7

0.047uF

16V/470uF

H5VO UT_ POW ER

CEC_ PW

CPU_ PW

N5V_ PW

CEC_ PW2

N3V3_P W

DV_P W

10k

R7484

D7401

R7485

KDS160

OPEN

C7481

1542

3

VDD

OUT

GND

OPEN

IC746

CD

NC

OPEN

C7482

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

12

SCH05 MCU

Before Servicing

This Unit

3A

TO A3

TO H D MI_R X

HPD 6

HPD 1

CEC_ COM

HPD 2

HPD 3

CEC_ COM

MN864787_HIN T

HPD 6

HPD 1

HPD 2

HPD 3

C3

TU_ INT
TU_ RST
TU_ SEN

TU_ SDIO
TU_ SCLK

ZVO L_DA TA

K

ZVO L_CL

SEL_ CLK

SEL_ DAT A

MVO L_MU TE

MVO L_CL K

MVO L_DA TA

VINA

TO AUD IO PA RT

VINB

-12V

+12V

MIC_ SIGNAL

MIC_ GND

DGND

MUT E_3V3

ZONE 2_MUT E

PRE_ MUT E

TO 3C

16 15 1 4 13 1 2 11 1 0

OE

OE

QP7

QP7

QP4

QP5

QP6

QP4

QP5

QP6
VCC

VCC

C7518

STR

STR

0.047uF

16 15 1 4 13 1 2 11 1 0

VCC

VCC

STR

STR

C7519

0.047uF

5B

HINS ELA
HINS ELB
HINS ELC

H5V _DE T

TO OSD PART

QP2

QP2

QP0

QP0

D

D

CP

CP

QP1

QP1

OE

OE

QP7

QP7

QP4

QP5

QP6

QP4

QP5

QP6

QP0

QP2

QP0

QP2

D

D

CP

CP

QP1

QP1

TO B5

L9001

3

CB03YT YH 600

2

1

JK901

CJJ2D048Z D

OPEN

D9001

R9004

C9001

D9002

KDS160

1000pF

RE MO TE IN

0B

TO H D MI_T X

PSCL

PSD A

MN864787_RS T

MN864787_H INT

PSCL

MN864787_RST

PSDA

HSD A

9

QS2

QS1

QS2

QS1

IC752

QP3

QP3

GND

GND

87654321

CVIMC 74HC4094A DR2G

9

QS2

QS1

QS2

QS1

VERS ION O PTIO N

IC753

QP3

QP3

GND

GND

87654321

CVIMC 74HC4094A DR2G

* A VRS750H /X1600H VER SION O PTIO N

VER.

X1600 E3

X1600 E2

X1600 E1 C

X1600 JP

S750H E 3

S750H E 2

Q9002

HVT KRA102S

1k

3k3

R9005

Q9001

2k2

CVT2 SC3052

R9006

TO B0

ARC_ INT

HSC L

HSD A

ARC_ RST

HPD 5

ARC_ INT

ARC_ RST

HSCL

HPD 5

R7581

R7582

OPTIO N

OPTIO N

R7581(PU )

OPEN

0

10k

10k

18k 3k3

22k 10k

100k

R9007

C2

MN864788_H INT

MN864788_H AINT

PSCL

PSD A

HPD 4

CEC_ COM

MN864788_RS T

CEC_ COM

PSCL

MN864788_HIN T

MN864788_HA INT

MN864788_RST

PSDA

HPD 4

TU_IN T
TU_R ST
TU_S EN

TU_S DIO

TU_S CLK

ZVOL _DAT A

ZVOL _CLK

SEL_C LK

SEL_D ATA

MVOL _MUT E

MVOL _CLK

MVOL _DA TA

VINA
VINB

ZONE2_M UTE

PRE_M UTE

CURRENT _DE T
THER MAL_B

VEXP _OE

NET3 V3_POW ER

HPD 5

D5V_ POW ER

HPD 6

CEC_ POWE R

VINA

DV_P OWE R

VINB

DIR_D OUT

DIR_D IN

H/P_ DET /MIC_ DET

DA_P OWE R2
DIR_R ST

HPD 4

864788_HINT

MN

HPD 3

MN864787_HIN T

HPD 2

TU_IN T

HPD 1

CEC_ IN

VEXP _CLK

THER MAL_A

VEXP _DA TA

TEMP _SEN SOR

VEXP _STB

TU_R ST

H5VO UT_ POW ER

FL_RS T
DIR_C E

MN864788_RST

DIR_C LK

MN864787_RST

AIOS4_S TBY _STA TUS

ADC_ RST2

AIOS4_W AKE UP
CPU_ POW ER
MAIN_PO WER

MN864788_HA INT

CEC_

OUT

ADC_ RST

R7582(PD )

0

OPEN

10k

22k

H5V_ DET

HI-B _RLY

H/P _RLY

FRON T_RL Y

SB_ RLY

C/S_ RLY

HI-B_ RLY

FRONT _RLY

C/S_R LY

H/P_ RLY

SB_R LY

AVR- X1600H E 3

ONLY USE

OTH ER O PEN

R7579

0

D7501

OPEN

R7558 1k

R7559 1k

AN100

R7551 3 3

C7514

0.1uF

C7527

OPEN

C7515

0.1uF

R7552 3 3
R7553 3 3

R7549 3 3

C7516 0.1u F

C7517 0.1uF

B/PIR IN_D E

TO M CU L EV EL CH G.

RXD

TXD

TXD

RXD

KEY_ 2

KEY_ 1

HI-B_ RLY

AMPSIG_ DET

DC_D ET/ ASO

0.1uF

R7560 1k

C7513

AN101

108 107 106 105 104 103 102 101 100

109

P70

VSS

PE1

VCC

110

AN102

1

11

PE0

112

IRQ5/ AN103

IRQ6/ AN104

P64

113

P63

114

P62

115

P61

116

VSS

117

P60

118

VCC

119

AN107

120

AN106

121

PD5

122

PD4

123

PD3

124

PD2

125

PD1

126

IRQ0

127

P93

128

AN116

129

P91

130

VSS

131

P90

132

VCC

3

13

P47

134

P46

135

P45

136

P44

137

P43

138

P42

139

P41

140

VREFL 0

141

IRQ8-D S

2.IRQ1 3

3.AVCC1

1.AVSS0

142

VREFH 0

143

AVCC0

144

AVSS1

P02

RXD6

P07

VREFH

10k

R7501

R7502 33

C7501 0.1u F

R7508

10k

RXD

RED_ LED

SB_R LY

POWE R_KE Y

TO 2C

+12V

-12V

CURREN T_D ET

AMPSIG _DET

AMPSIG_ DET

CURRENT _DE T

FL_CE

KEY_ 3

FL_CL K

FL_D ATA

R7548 33

R7547 33

99 98 9 7 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73

P66

P65

IRQ7/ AN105

4.P03

PF5

EMLE

TXD 6

987654321

R7503 33

TXD

W/G_ LED

H5V_ DET

ZVOL _CLK

R900333R9002

R7546 33

P67

PA1

PA0

PJ3

PJ5

VSS

VSEL_ A

VSEL_ B

C/S_R LY

MVOL _CLK

ZVOL _DAT A

MVOL _DA TA

33

1uF

0.

C7512

R7544 33

R7545 33

PA4

VSS

PA3

PA2

VCC

IC751

CVIR 5F5651EDDFB

XCOU T

VCL

VBAT TMDXCIN

C7504

C7502 0.1u F

C7503 0.1u F

R7504 10k

R7506

C7505

50V/9p F

100

R7561

M_RES ET

ISEL_ B

PA5

RESET

0.047uF

R7505

X7501

12.0MH z

ISEL_ A

DAC_ MS

SEL_C LK

ARC_ INT

APLD _CS

DAC_ RST

APLD _CLK

PRE_M UTE

APLD _DA TA

R7539 3 3

R7538 3 3

R7543 33

R7542 33

R7537 33

R7536 33

P72

P71

PB5

PB4

PB3

PB2

PB1

PA7

PA6

PB0/ IRQ12

VSS

VCC

XTAL

TIOCD 0/IR Q3-D S

IRQ2-D S

TMS

EXTA L

P35(IN)

TRST #

TDI/ RXD1

C7507 0.1uF

R7509 33

C7508

0.047uF

1M
0

C7506

50V/9p F

RC_IN

BDOW N

DSP_ FLAG 0

DGND

DC_ DET /ASO

THE RMAL_B

THE RMAL_A

H/P _DET /MIC _DE T

H/P _DET

MIC_ DET

L7501~ L7520

L7501~ L7520
L7522~ L7527

L7522~ L7527

:CB 03YTY H600

:CB 03YTY H600

THE RMAL_B

THE RMAL_A

H/P _DET

DC_ DET /ASO

H/P_ DET /MIC_ DET

MIC_ DET

PSCL

PSDA

PLDE RR

H/P_ RLY

DAC_ CLK

DAC_ DAT A

FRONT _RLY

33

R7541

R7540 33

0.1uF
10k

R7533

C7511

R7534 33

R7535 33

VCC

PC1

R7531 3 3

P74

72

P73

PB7

PB6

PC0

VSS

71

P75

70

PC2

R7530 3 3

69

P76

68

P77

67

PC3

66

PC4

R7529 3 3

65

SCK1 0

64

RXD1 0

R7528 3 3

63

TXD 10

R7527 3 3

62

PC5

R7526 3 3

61

PC6

60

PC7

C7510 0 .1uF

59

VCC

58

P83

57

VSS

R7525 3 3

56

TXD 2

R7524 1 0

55

SCK2

54

RXD2

53

P53

52

P54

R7522 3 3

51

P55

R7521 3 3

50

P56

49

VSS_US B

48

USB0_D P

47

USB0_D M

C7509 0.047uF

46

VCC_US B

R7520 3 3

45

P12

R7519 3 3

44

P13

R7518 3 3

43

P14

R7517 3 3

42

P15

41

P86

40

P16

39

P87
P17

38

37

TCK

TDO/ TXD 1

P25

P24

P23

P22

363 5343332313 0292827262 5242322212 01918171615141 3121110

R7510 33

R7511 33

R7512 33

R7513 33

R7583 33

0

R7584

MVOL _MUT E

E_CT S_MIE O

E_RT S_MO EI

E_RX D_MI EO

ADV7623_R ST

VOLU ME_M UTE

R9001 3 3

R7523 3 3

R7515 3 3
R7514 3 3

TXD 0

AVR- X1600H E 3

RXD0

ONLY USE
OTH ER O PEN

10k

R7499

4k7

10k

R7562

R7563

R7564 4k7

R7567 4k7

R7565 4k7

R7566 4k7

R7568 4k7

RE MO TE IN

AV RX 1600H E 3 O NLY

CN752

CJP11GA 333ZR

1

2

3

4

5

6

7

8

9

10

11

1.RE SET

1.RE SET

2.MC U_3V3

2.MC U_3V3

3.TD O/T XD

3.TD O/T XD

4.TD I/RX D

4.TD I/RX D

5.DGND

5.DGND

6.UB

6.UB

7.MD

7.MD

8.EM LE

8.EM LE

9.TR ST#

9.TR ST#

10.TCK

10.TCK

11.TMS

11.TMS

CN751

27

L7501

C7525 0.01uF

C7526 0.01uF

NET_ FACT _RST

ADV7623_S PI_C S

C

EC_PO WER 2
DA_P OWE R

SEL_D ATA

DSP_ ROM_ WRIT E

DSP_ MISO
DSP_ MOSI

ADV7623_S PI_M O

ADV7623_S PI_C LK

ADV7623_S PI_M I

NET5 V_PO WER

VEXP _STB

VEXP _DA TA

VEXP _CLK

ZONE2_M UTE

7623_ROM_ HOLD

NET_ FACT _RST

E_TX D_M OEI

MP : O PE N

MP : O PE N

1.25mm 27PIN FFC

21.FL_C LK

22.FL_D AT A

24.MCU +5V

25.MCU _3V3

26.DGND

21.FL_C LK

22.FL_D AT A

24.MCU +5V

25.MCU _3V3

26.DGND

27.NET _FAC T_RS T

23.CPU _POW ER

23.CPU _POW ER

24 22

2026

23 21

L7502

L7503

L7504

L7505

L7506

L7507

CPU_P OWE R

FL_D ATA

FL_CL K

CEC_ OUT

DSP_ RST

DSP_ ICS
DSP_ CLK

HSD A

HSCL

ARC_ RST

CEC_ IN

DSP_ BSY

TU_S EN

VEXP _OE
TU_S DIO

TU_S CLK

1.00mm FFC

1.00mm FFC

E20/ EMU LAT OR

E20/ EMU LAT OR

TO FRON T B' D

_1

16.RED _LED

16.RED _LED

14.KEY _2

15.KEY

17.WH /GRN _LED

18.RC_ IN

19.FL_R ST

20.FL_C E

14.KEY _2

15.KEY _1

17.WH /GRN _LED

18.RC_ IN

19.FL_R ST

20.FL_C E

161 8

151 7

1925

L7511

L7508

L7509

L7510

L7512

L7513

L7514

RC_IN

W/G_ LED

KEY_ 1

KEY_ 2

FL_CE

FL_RS T

RED_ LED

R7569

TO BN12B1

8.MIC _GND

10.H/P _DE T

11.VSE L_A

12.VSE L_B

13.KEY _3

9.B/ P_IRI N_DE

8.MIC _GND

10.H/P _DE T

11.VSE L_A

12.VSE L_B

13.KEY _3

9.B/ P_IRI N_DE

7.MIC _SIGNA L

7.MIC _SIGNA L

1011121314

0

L7519

L7515

L7516

L7517

L7518

L7520

R7580

L7522

B/PIR IN_D E

KEY_ 3

VSEL_ B

VSEL_ A

H/P_ DET

HD MI C EC_ PART

C7520

OPEN

10k

100k

R7570

4k7

2M2

R7571

R7572

Q7502

Q7503

CVT2 SC3052

C7

PLDE RR

APLD _CS

APLD _CLK

APLD _DA TA

PLD ERR

APLD _CS

APLD _D ATA

TO P LD

TO 7C

MCU PART

6.-12V

6.-12V

3.MIC _DE T

4.PO WER_ KEY

5.+ 12V

2.ISE L_B

1.ISE L_A

3.MIC _DE T

4.PO WER_ KEY

5.+ 12V

2.ISE L_B

1.ISE L_A

CN751

123456789

C7524 0.01u F

L7526

L7527

L7524

L7525

C7523 0.01u F

L7523

ISEL_ B

ISEL_ A

MIC_D ET

POWE R_KE Y

D5V_ POW ER

6B

DV_P OWE R

I_CS

3B

C4

C5

C6

D5V _POW ER
NET5 V_P OWE R
NET3 V3_PO WER
CEC_ POW ER
H5V OUT _POW ER
CEC_ POW ER2
CPU _POW ER
MAIN_P OWER
DV_ POW ER
SWM 3.3V

MCU _3V3

DA_ POW ER2
DA_ POW ER
DGND
MCU +5V
M_RE SET
BDO WN

SWM 5V

ADV 7623_RST
HSC L
HSD A
ADV 7623_SPI_M I
ADV 7623_SPI_M O
ADV 7623_SPI_C S
ADV 7623_SPI_C LK
7623_ROM_ HOL D

E_RX D_M IEO
E_CT S_M IEO
E_T XD_ MOEI
E_RT S_M OEI
AIOS 4_WAK EUP
AIOS 4_ST

BY_ STAT US
NET_ FACT _RS T
TEM P_SEN SOR

DSP _ROM _WR ITE

DSP _ICS

DSP _MOS I

DSP _MISO

DSP _CLK

_RST

DSP

DSP _FLA G0

DSP _BSY

DAC _RST

DAC _DA TA

DAC _CLK

DAC _MS

TO B6

TO D IGIT AL S UPPLY

TO B3

TO OSD

TO 4C

TO L EG O

TO 5C

TO D SP P AR T

TO 6C

TO MAIN D AC

NET5 V_PO WER

NET3 V3_POW ER

CEC_ POWE R

H5VO UT_ POW ER

CEC_ POWE R2
CPU_ POW ER

MAIN_PO WER

DA_ POW ER2

DA_ POW ER

M_RE SET
BDO WN

CEC_ COM

Q7501

HVT KTC2875B

D7502

47k

R7573

R7575
220k

100k

220P

R7574

C7521

CVT2 SC3052

C8

DIR_C E

DIR_R ST

MVOL _MUT E

VOLU ME_M UTE

DIR_ CE

DIR_ RST

APLD _CL K

MVO L_MU TE

VOL UME_ MUTE

KDS160

1k2

R7577

27k

R7576

C7522 0.047uF

R7578 3k3

DIR_C LK

DIR_D IN

ADC_ RST

ADC_ RST2

DIR_D OUT

DIR_ DIN

DIR_ CLK

ADC _RST

ADC _RST 2

DIR_ DOU T

TO D IR PA RT

ADV7623_R ST

HSCL

HSD A

ADV7623_S PI_M I

ADV7623_S PI_M O

ADV7623_S P

ADV7623_S PI_C LK

7623_ROM_ HOLD

E_RX D_MI EO
E_CT S_MIE O
E_TX D_M OEI
E_RT S_MO EI
AIOS4_W AKE UP
AIOS4_S TBY _STA TUS
NET_ FACT _RST
TEMP _SEN SOR

DSP_ ROM_ WRIT E

DSP_ ICS

DSP_ MOSI

DSP_ MISO

DSP_ CLK

DSP_ RST

DSP_ FLAG 0

DSP_ BSY

DAC _RST

DAC _DA TA

DAC _CLK

DAC _MS

TO 8C

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

13

SCH06 MCU LEVEL CHG

Before Servicing

This Unit

MCU_L EVEL_ CH G PA RT

CN756

AV R-X 1600H E2 /K : US E

TO BN791

CN756

CJP03G I288ZY

C7594

0.047uF

1.DGND

1 2 3

CN753

TO BN502

_CN753

TO _BN502

TO MAIN B 'D

2.0 mm 9PIN WAF ER

3.H/ P_RL Y

1.TH ERMALD ET_ A

4.HI- B_RL Y

CN753

CJP08G I288ZY

2.RLY _GND

1 2 3 4 5 6 7 8

CB03YT YH600

CB03YT YH600

L7553CB 03YTY H600

L7554CB 03YTY H600

L7551

L7552

2.HI- B_RL Y

3.D5 V

CN754

TO BN501

7.C/S _RLY

6.FRO NT_R LY

5.+12V

8.SB_ RLY

1.CU RRENT_ DET

L7558

L7559

L7560

L7557

CB03YT YH600

CB03YT YH600

CB03YT YH600

CB03YT YH600

L7556CB 03YTY H600

TO _BN501

TO MAIN B 'D

2.0 mm 9PIN WAF ER

7.DC _PRO T

3.-12V

4.MU TE_+ B

5.ASO _DE T

2.CU RRENT_ GND

6.DGND

CB03YT YH600

CB03YT YH600

CB03YT YH600

CB03YT YH600

CB03YT YH600

CB03YT YH600

CB03YT YH600

L7561

L7564

L7565

L7566

L7567

L7562

L7563

_CN754

9.AMPSI G_DE T

8.TH ERMALD ET_ B

CN754

987654321

CJP09G I288ZY

CB03YT YH600

L7568

Electrical Mechanical Repair Information Updating

C9

TO

RLY_ GND

MUT E_+B

ANA LOG

TO 9C

7B

D5V

FRO M

SWM 3.3V

DIG ITAL

DGND

SUPPL Y

TO B7

CN755

CJP04G B113ZY

1

1.3.3 V

2.TX

3

3.RX

4 2

4.DGND

UPD ATE

33

R7585

1.00mm 4PIN FFC

DE TEC T P ART S

Q7591
HVTK RC102S

MIC/ H/P

4k7

R7586

HVTK RC102S

4k7

R7588

R7587

3k9

Q7592

Q7593

HVTK RC102S

10k

R7590

R7589

3k3

3k9

10k

R7593

R7591

R7592

3k3

100

R7594

Q7594

CVT2 SC3052

C7591

0.01uF

DC_ DET /ASO

22k

R7597

22k

R7600

100

100

120k

R7595

PR OT ECT PAR TS

C7592

120k

R7598

R7596

R7599

Q7596

Q7595

CVT2 SC3052

CVT2 SC3052

C7593

0.01uF

0.01uF

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

2C

FRO M/TO
MCU PAR T

TMDS SIGNAL

SB_R LY

C/S_ RLY

H/P _RLY

HI-B _RLY

FRON T_RL Y

ANALOG VIDEO

TXD

RXD

STBY POWER

CURREN T_D ET

TO C2

-12V
+12V

AMPSIG_ DET

DGND

H/P _DET

MIC_ DET

THE RMAL_A

THE RMAL_B

DC_ DET /ASO

H/P _DET /MIC _DE T

14

SCH07 DIR

CB L/SA T

CO AX IAL

CB L/SA T

D0

D1

OP T1

AU DIO P ART

FRO M MAIN D AC PART

D IR PART

VCC

RX

GND

OP T2

1 2 3

OUT

JK762

CJSJSR 1124

JK761

CJSJSR 1124

VCC

RX

GND

1 2 3

TV

OUT

JK951

CJJ4M102Z D

E3 Ver. Only

E3 Ver. Only

DA+ 5V
LEGO _AD C_L
LEGO _AD C_R

ADIN L
AGND

ADIN R

TO 0D

DAC SL
DAC SR

DAC SW

AGND

TO 1D

C9501

(1) DIR input

CH1:COAX.1
(RXIN0)

C7616

0.1uF
R7622 33

R7623 OPEN

R7624

R7625 OP EN

C7619

0.1uF

R7627 3 3

150

OPEN

R9501

Before Servicing

This Unit

8C

FROM MCU PA RT

TO C8

ADC _RST

DIR_ DIN

DIR_ CLK

DIR_ CE

DIR_ RST

ADC _RST 2

(2) DIR output

CH1:DIRLRCK
(FSDIR1)

CH2:DIRBCK
(64FSDIR1)

CH3:DIRDATA
(DATADIR1)

OPEN

33P

C7617

33P

C7618

R7626

R7628 3 3

OPEN

R7629 3 3

R9505

C9502

R9503

OPEN

470

0.01uF

150

R9502

C9503

OPEN

D9501

C7620

R7630 100k

50V/10uF

R7631 91k

C7621

50V/10uF

R7634 100k

R7635 91k

C7630

R7638 100k

50V/10uF

R7639 91k

C7631

50V/10uF

R7642 100k

R7643 91k

C7673

R7671 OP EN

OPEN

R7672 O PEN

C7674

OPEN

R7673 OP EN

R7674 OP EN

R7681 OP EN

R7682 O PEN

C7687
OPEN

OPEN

R9504

IC762

IC763

IC767

IC769

OPEN

IC951

C9504

0.047uF

5 6 7 8

B+INPUT

B+INPUT

V-

V-

CVINJM 2740V

5 6 7 8

B+INPUT

B+INPUT

V-

V-

CVINJM 2740V

5 6 7 8

B+INPUT

B+INPUT

OPEN

V-

V-

5 6 7 8

B+INPUT

B+INPUT

OPEN

V-

V-

R9506

1 2 3 4 5 6 7

SN74AH CU04PW R

C7622

82pF

R7632

22k

-

-

B-INPUT

B-INPUT

B

B

B OUTPUT

B OUTPUT

+

+

+

+

A

A

-

-

A+INPUT

A+INPUT

A-INPUT

A-INPUT

R7636

22k

C7623

82pF

C7632

100pF

R7640

18K

-

-

B-INPUT

B-INPUT

B

B

B OUTPUT

B OUTPUT

+

+

+

+

A

A

-

-

A+INPUT

A+INPUT

A-INPUT

A-INPUT

R7644

18K

C7633

100pF

C7675

OPEN

R7675

OPEN

-

-

B-INPUT

B-INPUT

B

B

B OUTPUT

B OUTPUT

+

+

+

+

A

A

-

-

A+INPUT

A+INPUT

A-INPUT

A-INPUT

R7676

OPEN
C7676

OPEN

-

-

B-INPUT

B-INPUT

B

B

B OUTPUT

B OUTPUT

+

+

+

+

A

A

-

-

A+INPUT

A+INPUT

A-INPUT

A-INPUT

R7683

OPEN

C7688

OPEN

R9508

R9507

33

330k

47k

1011121314

89

C7628

R763

3

50V/10uF

100

V+

V+

OPEN

A OUTPUT

A OUTPUT

C7624

C7625 OP ENC7626

1234

C7627 OP EN

C7629

R7637

50V/10uF

100

OPEN

C7638

R7641

50V/10uF

100

V+

V+

OPEN

A OUTPUT

A OUTPUT

C7634

1234

C7635 OPEN

C7639

R7645

50V/10uF

100

OPEN C7637 OP EN

C7636

C7679

R7677

OPEN

OPEN

V+

V+

OPEN

A OUTPUT

A OUTPUT

C7672

1234

C7677 OPEN

C7680

R7678

OPEN

OPEN

OPEN C7681 O PEN

C7678

V+

V+

OPEN

A OUTPUT

A OUTPUT

C7689

1234

C7692

R7684

OPEN

OPEN

OPEN

C7690

OPEN

C7691

E3 Ver. OPEN

E3 Ver. OPEN

DR_D IN

DR_D OUT

DR_C K

DR_C E

256FSDIR 1

64FSDIR 1

FSDIR 1

DATA DIR1

0.1uF

C7602

C7601

8765

R7607 3 k3

R7608 33

R7611

100

47k

R7612

C7603

0

R7614

C7640

2.2/6 .3V
C7641

OPEN

C7642

4.7/6 .3V

C7643

4.7/6 .3V

C7682

OPEN

C7683

OPEN

C7684

OPEN

C7685

OPEN

R7687

OPEN

R7688

OPEN

C7693

OPEN

C7694

OPEN

C7695

OPEN

C7696

OPEN

50V/10uF

4321

RN762 100x 4

R7606 33

R7605 33

R7604

33

202122

23

BCK

DMO

LRCK

SCKO

DVD D

DGND

IC761

CVIP CM9211PT R

DI R/A DC

AGND

XTO

XTI

GNDRX

XTO

XTI

FLT

VCC

VCC

C76094700pF(5% )

C7608

0.1uF

1000P

C7644

R7647

1k

R7646

33

OPEN

C7686

R7679

OPEN

R7680

OPEN

OPEN

C7697

R7685

OPEN

R7686

OPEN

13141516171819

MPIO_ B1
MPIO_ B0

R7603

MPO1

MPO0

MPIO_ C3

DOUT

VCOM

680

R7617

C7610

0.068uF(5 %)

33

10 11 12

MPIO_ B2

MPIO_ B3

MPIO_ C2

R7615

MPIO_ C1

33
MPIO_ C0
MPIO_ A3

R7602 4k7

MPIO_ A2

R7601 100
MPIO_ A1
MPIO_ A0
NPCM

VINR

VINL

VCCAD

AGNDAD

ERROR/I NT0

1 2 3 4 5 6 7 8 9

48

D7602

KDS160

D7601

KDS160

C7612 50V/ 10uF

C7614 50V/ 10uF

C7613 0.1uF

C7611 0.1uF

RN761

4 3

2 1

33x2

R7619 100

R7618 100

C7606

D7603 KDS160

D7604 KDS160

50V/1uF

R7621

OPEN

C7615

50V/10uF

IC765

R7652
OPEN

CVIPC M5100APW R

KDS160

DVD D

CPVD D

DVD D

CPVD D

123456789

C7645

CAPP

CAPP

CPGND

CPGND

CAPM

CAPM

VNEG

VNEG

OUTL

OUTL

OUTR

OUTR

AVDD

AVDD

AGND

AGND

DEMP

DEMP

10

IC760

CPVD D

CPVD D

123456789

CAPP

CAPP

CPGND

CPGND

CAPM

CAPM

VNEG

VNEG

OUTL

OUTL

OUTR

OUTR

AVDD

AVDD

AGND

AGND

DEMP

DEMP

10

0.1uF

2.2/6 .3V

C7646

C7647

2.2/6 .3V

R7648 470

R7649 470

C7649

C7648

0.1uF

10/6.3V

R7650

10k

C7662

0.1uF

2.2/6 .3V

C7661

C7667

2.2/6 .3V

R7661 470

R7662 470

C7669

C7668

0.1uF

10/6.3V

R7663

10k

KDS160

C7651

0.1uF

DGND

DGND

D7605

R7654 10k

R7653 0

LDOO

LDOO

0.1uF

C7650

XSMT

XSMT

FMT

FMT

6 17 18 19 201413

LRCK

LRCK

DIN

DIN

BCK

BCK

SCK

SCK

R7651

FLT

FLT

11 12 15 1

0

R7665

OPEN

CVIPC M5100APW R

DVD D

DVD D

C7671

0.1uF

DGND

DGND

R7667 10k

R7666 0

LDOO

LDOO

0.1uF

D7671

C7670

XSMT

XSMT

FMT

FMT

LRCK

LRCK

DIN

DIN

BCK

BCK

SCK

SCK

R7664

FLT

FLT

11 12 15 16 17 18 19 2 01413

0

D2

DGND

DA3 .3V

DSP _XTA L

TO D SP P AR T

TO 2D

24

MC

252627282930313233343536

MS

MDI

R7609

MODE

R7610

RXIN7

4k7

RXIN6

4k7

RXIN5
RXIN4
RXIN3
RXIN2

RST

RXIN1

RXIN0

VDDRX

VDDRX

R7613

3738394041424344454647

4k7

0.047uF

C7605

50V/10uF

C7604 0.1 uF

IC764

AK5358BE T

12345678

AINR

AINR

CKS0

CKS0

AINL

AINL

CKS2

CKS2

CKS1

CKS1

DIF

DIF

VCOM

VCOM

PDN

PDN

AGND

AGND

SCLK

SCLK

VA

VA

MCLK

MCLK

VD

VD

10 11 12 13 14 15 16

LRCK

LRCK

DGND

DGND

9
SDT0

SDT0

IC768

OPEN

12345678

AINR

AINR

CKS0

CKS0

AINL

AINL

CKS2

CKS2

CKS1

CKS1

DIF

DIF

VCOM

VCOM

PDN

PDN

AGND

AGND

SCLK

SCLK

VA

VA

MCLK

MCLK

VD

VD

10 11 12 13 14 15 16

LRCK

LRCK

DGND

DGND

9
SDT0

SDT0

IC770

OPEN

12345678

AINR

AINR

CKS0

CKS0

AINL

AINL

CKS2

CKS2

CKS1

CKS1

DIF

DIF

VCOM

VCOM

PDN

PDN

AGND

AGND

SCLK

SCLK

VA

VA

MCLK

MCLK

VD

VD

10 11 12 13 14 15 16

LRCK

LRCK

DGND

DGND

9
SDT0

SDT0

DIR_ DOU T

D3

SPD IF_OU T
HDM ISPD IF
DIRM CK
DIRB CK
DIRL RCK
DIRD ATA
MPIO _B3
MPIO _B2
MPIO _B1
MPIO _B0
DIRA UXD ATA
DIRA UXL RCK
DIRA UXB CK
DIRA UXM CK
DIRX MCK
DIRS LRCK
DIRS BCK
DIRN PCM
DIRP ERR
PLD ADC BCK
PLD ADC MCK
PLD ADC LRCK
PLD ADC DAT A
WS_ BCK
WS_ MCK
WS_ LRCK
WS_ DAT A_S
WS_ DAT A_CS W
DNM IX_D ACM CK
DNM IX_D ACB CK
DNM IX_D ACD ATA
DNM IX_D ACLR CK
DNM IX_D ACM UTE
Z2D ACMC K
Z2D ACBC K

Z2D ACLR CK
Z2D ACMU TE

15

VIN

VOUT

uF

2

GND

10k

R7657

3

4

STBY

NC

C7656

C7655

10/6.3V

0.047uF

IC766

BU33TD 3WG

C7654 10/ 6.3V

C7652 OPEN

C7653 0. 047

C7659

50V/10uF

C7660

C7657

2200pF

50V/10uF

C7658

2200pF

50V/10uF

C7663

2200pF

50V/10uF

C7664

2200pF

R7659

100k

100k

R7660

R7656

R7655

C7665

C7666

100k

100k

R7669

R7670

Z2D ACD ATA

0

0

D4

TO P LD P AR T

TO 3D

DA+ 5V
DAGND

DAGND
NETL

DAGND

DAGND
NETR
AGND
DNM IX_L

DAGND
DNM IX_R

TO 4D

TO AUD IOPA RT

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

15

SCH08 PLD

PLD PART

D5

FROM LE GO P AR T

TO 5D

1B

RXB CK/D SDS CK

RXM CK/D SDM CK

MN864788_H AINT

FROM H DMI_ TX P AR T

TO B1

3D

TO D IR PA RT

WS_ DAT A_CS W
DNM IX_D ACM CK
DNM IX_D ACB CK

DNM IX_D ACD ATA

DNM IX_D ACLR CK

DNM IX_D ACM UTE

TO D3

SPD IF_OU T
MCLK _I2S _0
LRCK _I2S _0
SDIN _I2S_ 0
SCLK _I2S _0

SDO UT_I 2S_0

LRCK _I2S _1
SDIN _I2S_ 1
SCLK _I2S _1

SDO UT_I 2S_1

LRCK _I2S _2
SDIN _I2S_ 2
SCLK _I2S _2

SDO UT_I 2S_2

VCX O_IN

GPIO _0
GPIO _1
GPIO _2

TXB CK

TXL RCK

TXI2 S0
RXI2 S0/D SD1
RXI2 S1/D SD2
RXI2 S2/D SD3
RXI2 S3/D SD4

RXLR CK/ DSD 5

_MU TE

EHA RC

EHA RC_S PDIF

EHA RC_S D3
EHA RC_S D2
EHA RC_S D1
EHA RC_S D0

EHA RC_L RCK

EHA RC_B CK
EHA RC_M CK

SPD IF_OU T
HDM ISPD IF

DIRM CK

DIRB CK

DIRL RCK
DIRD ATA
MPIO _B3
MPIO _B2
MPIO _B1
MPIO _B0

DIRA UXD ATA
DIRA UXL RCK

DIRA UXB CK
DIRA UXM CK

DIRX MCK

DIRS LRCK

DIRS BCK
DIRN PCM

DIRP ERR

PLD ADC BCK

PLD ADC MCK
PLD ADC LRCK
PLD ADC DAT A

WS_ BCK

WS_ MCK

WS_ LRCK

WS_ DAT A_S

Z2D ACMC K

Z2D ACBC K
Z2D ACD ATA
Z2D ACLR CK
Z2D ACMU TE

SPDIF _OUT
MCLK _I2S_ 0
LRCK _I2S_ 0
SDIN_ I2S_ 0
SCLK _I2S_ 0

SDOU T_I2 S_0

LRCK _I2S_ 1
SDIN_ I2S_ 1
SCLK _I2S_ 1

SDOU T_I2 S_1

LRCK _I2S_ 2
SDIN_ I2S_ 2
SCLK _I2S_ 2

SDOU T_I2 S_2

VCXO _IN

GPIO_ 0
GPIO_ 1
GPIO_ 2

SPDIF _OUT

HDM ISPDI F

DIRMC K

DIRBC K
DIRLR CK
DIRD ATA
MPIO_ B3
MPIO_ B2
MPIO_ B1
MPIO_ B0

DIRAU XDA TA
DIRAU XLR CK

DIRAU XBC K
D

IRAUX MCK

DIRXM CK

DIRSL RCK

DIRSB CK
DIRNP CM
DIRPE RR

PLDA DCB CK
PLDA DCM CK

PLDA DCL RCK

PLDA DCD ATA

WS_B CK

WS_M CK

WS_L RCK

WS_D ATA _S

WS_D ATA _CSW
DNMIX _DA CMC K
DNMIX _DA CBC K

DNMIX _DA CDA TA

DNMIX _DA CLRC K

DNMIX _DA CMU TE

Z2DA CMCK

Z2DA CBC K
Z2DA CDA TA
Z2DA CLRC K
Z2DA CMUT E

APLD _CS

APLD _DA TA
APLD _CLK

DIRSB CK

WS_D ATA _S
WS_L RCK
DIRSL RCK

WS_M CK
WS_B CK
WS_D ATA _CSW
GPIO_ 0
GPIO_ 1
GPIO_ 2

SDIN_ I2S_ 2
SCLK _I2S_ 2
SDOU T_I2 S_2
VCXO _IN
DIRAU XBC K
DNMIX _DA CMC K
DNMIX _DA CBC K

SDIN_ I2S_ 1

RXI2S 0
RXI2S 1/D SD2
RXI2S 2/D SD3
RXI2S 3/D SD4

RXLRC K/D SD5

RXBC K/D SDSC K

RXMC K/D SDMC K

MN864788_HA INT

EHAR C_MU TE
EHAR C_SP DIF

EHAR C_SD 3
EHAR C_SD 2

EHAR C_SD 1
EHAR C_SD 0

EHAR C_LR CK

EHAR C_BC K

EHAR C_MC K

TXLR CK
TXI2S 0

TXBC K

/DSD 1

DSP_ FLAG 3
DSP1 INBC K
DSP1 INSW C_C
DSP1 INF_F L
DSP1 OUT S

DSP1 OUT CSW1
DSP1 OUT BCK
EHAR C_SP DIF
EHAR C_LR CK

DSP1 INS_S L
DSP1 INRSV _FR
DSP1 INSB_ SR
DSP1 OUT F
DSP1 OUT FH
DSP1 OUT FW
EHAR C_MU TE
EHAR C_SD 3
EHAR C_SD 2

RXLRC K/D SD5
RXBC K/D SDSC K

DSP1 INRSV _SW
DSP1 INMCK
DSP1 INLRC K

DSP1 OUT SB
DSP1 OUT LRCK

EHAR C_SD 1
EHAR C_BC K
RXI2S 1/D SD2
RXI2S 0/D SD1
RXMC K/D SDMC K
RXI2S 3/D SD4
PLDE RR2
2CH_ DOW NMIX

EHAR C_SD 0
EHAR C_MC K

MN864788_HA INT
RXI2S 3/D SD4
RXI2S 2/D SD3

TXI2S 0
TXLR CK
TXBC K

Before Servicing

This Unit

7C

TO C7

FRO M MC U PA RT

JTAG_ TMS
JTAG_ TDI

J_TD O1

SCLK _I2S_ 1

SDOU T_I2 S_1

LRCK _I2S_ 2

DNMIX _DA CDA TA

DNMIX _DA CLRC K

DNMIX _DA CMU TE

SCLK _I2S_ 0

SDOU T_I2 S_0

LRCK _I2S_ 1
DIRAU XMC K

DIRAU XLR CK

DIRAU XDA TA

MCLK _I2S_ 0

LRCK _I2S_ 0
SDIN_ I2S_ 0

DIRPE RR
DIRNP CM
DIRXM CK

HDM ISPDI F

MPIO_ B0
MPIO_ B1

DIRLR CK
DIRD ATA

Z2DA CDA TA

MPIO_ B3
MPIO_ B2

DIRMC K
DIRBC K

PLDA DCM CK

PLDA DCL RCK

Z2DA CLRC K

PLDA DCB CK

PLDA DCD ATA

Z2DA CBC K

Z2DA CMUT E

Z2DA CMCK

JTAG_ TCK

TDO1_T DI2

J_TD I1

J_TCK 1

J_TMS 1

APLD _CS
APLD _DA TA

CLK

APLD _

MVOL _MUT E

VOLU ME_M UTE

PLDE RR

C7722

0.1uF

R7781

1

4

OPEN

2 3

X7701

22.5792MHz

R7718

10k

PLD_ ERR

C7701 0.047uF

R7701 100
R7702 100
R7703 100

R7704 100

R7705 100
R7706 100
R7707 100

R7708 220

R7709 100
R7710 100
R7711 100

R7713 220

R7714 100

R7749 OPEN

R7715 3 3
R7716 3 3
R7717 3 3

R7750 OPEN
R7751 OPEN

R7719 100
R7752 100
R7753 100

R7720 OP EN

C7706 0.047uF

C7702 0.047uF

C7703 0.047uF

C7704 0.047uF

C7705 0.047uF

A2

IO-001

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

A15

IO-012

B1

IO-

B3

IO-014

B4

IO-015

B5

IO-016

B6

IO-017

B8

IO-018

B9

IO-019

B10

IO-020

B11

IO-021

B12

IO-022

B13

IO-023

B14

IO-024

B16

IO-025

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

D1

IO-040

D2

IO-041

D3

IO-042

D4

IO-043

D5

IO-044

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

E13

IO-055

E14

IO-056

E15

IO-057

E16

IO-058

F1

IO-059

F2

IO-060

F3

IO-061

F13

IO-062

F14

IO-063

F15

IO-064

F16

IO-065

G1

IO-066

G2

IO-067

G3

IO-068

G14

IO-069

G15

IO-070

G16

IO-071

H1

IO-072

H2

IO-073

H3

IO-074

H5

IO-075

H12

IO-076

H14

IO-077

H15

IO-078

H16

IO-079

J1

IO-080

C7717 0.047uF

C7718 0.047uF

C7719 0.047uF

C7720 0.047uF

F

C7715 0.047u

C7714 0.047uF

C7713 0.047uF

C7709 0.047uF

C7710 0.047uF

C7711 0.047uF

C7712 0.047uF

C7708 0.047uF

C7707 0.047uF

C7716 0.047uF

H8

A14

C1

J6

T3

H6

T14

L8

VCCIO1-1

VCCIO1-6

VCCIO1-2

VCCIO1-3

VCCIO1-4L9VCCIO1-5

013

A16

C16

J7

P1

A1

A3

B2

H10

H11

P16

B7

J9

J11

F8

O2-6

GND-02

GND-01

GND-03

VCCIO2-2

VCCIO2-3

VCCIO2-1

VCCINT-1

VCCI

VCCIO2-8

VCCIO1-7

VCCINT-3

VCCIO1-8

VCCINT-2

VCCINT-4

VCCIO2-7

VCCIO2-4F9VCCIO2-5

IC771

5M570ZF256C5N

NC-08

NC-01

NC-06

NC-27

NC-21

NC-14F5NC-15

NC-09E9NC-10

NC-02

NC-07

NC-22

NC-16

NC-11

NC-12

NC-13

NC-03D9NC-04

NC-23

NC-17

NC-05

NC-18

NC-19

NC-20

NC-24

NC-25

NC-26

F4

F6

F7

E5

E8

E6

E7

G4

G5

D6

D7

G6

D8

D10

H4

F10

F11

F12

E10

E12

E11

G11

G12

G13

H13

R7748

100

N4

M5

P3

L6

H7

H9

B15

J8

R2

T1

T16

R15

K7

K8

K10

J10

G7

G9

G10

TDI

TCK

TMS

TDO

R7783 O PEN

J2

IO-081

GND-10

GND-19

GND-05

GND-18

GND-20

GND-21

GND-11

GND-14

GND-04

GND-12

GND-15K9GND-16

GND-17

GND-13

GND-06G8GND-07

GND-08

GND-09

NC-30

NC-37

NC-39

NC-31K5NC-32K6NC-33

NC-28

NC-29

NC-38

NC-34

NC-35

NC-36

J4

L5

L7

K4

J13

L10

L11

K11

K12

K13

J3

IO-082

R7721 0

J5

IO-083

J12

IO-084

R7754 100

J14

IO-085

R7755 100

J15

IO-086

R7756 100

J16

IO-087

K1

IO-088

K2

IO-089

R7784 O PEN

K3

IO-090

R7722 100

K14

IO-091

R7723 100

K15

IO-092

K16

IO-093

L1

IO-094

L2

IO-095

L3

IO-096

L4

IO-097

L13

IO-098

L14

IO-099

R7725 0

L15

IO

-100

R7726 100

L16

IO-101

M1

IO-102

M2

IO-103

M3

IO-104

M4

IO-105

M8

IO-106

R7727 100

M9

IO-107

M13

IO-108

M14

IO-109

M15

IO-110

M16

IO-111

R7728 100

N1

IO-112

N2

IO-113

R7729 100

N3

IO-114

R7730 100

N5

IO-115

R7731 100

N12

IO-116

N13

IO-117

N14

IO-118

N15

IO-119

N16

IO-120

R7732 100

P2

IO-121

R7733 100

P4

IO-122

R7734 100

P5

IO-123

R7735 33

P6

IO-124

R7736 33

P7

IO-125

P8

IO-126

P9

IO-127

P10

IO-128

P11

IO-129

R7737 100

P12

IO-130

P13

IO-131

R7738 33

P14

IO-132

P15

IO-133

R7739 100

R1

IO-134

R3

IO-135

R4

IO-136

R5

IO-13

7

R6

IO-138

R7

IO-139

R8

IO-140

R9

IO-141

R10

IO-142

R11

IO-143

R7740 100

R12

IO-144

R13

IO-145

R7742 100

R14

IO-146

R7743 100

R16

IO-147

R7744 OPE N

T2

IO-148

T4

IO-149

T5

IO-150

T6

IO-151

T7

T7

IO-152

T8

IO-153

T9

T9

IO-154

T10

IO-155

T11

T11

IO-156

T12

IO-157

T13

T13

IO-158

T15

T15

IO-159

NC-44

NC-45

NC-46

NC-42M7NC-43

NC-40

NC-41

NC-47

NC-48N8NC-49

NC-50

NC-51

NC-52

N6

N7

N9

M6

L12

N10

N11

M10

M11

M12

DACP CM

DACP CMSB

DACP CMS
DACB CK

DACP CMF
DACL RCK

DACM CK

DZF1

CSW1

PLDE RR

AP_C S
AP_D A
AP_C K

VOLU ME_M UTE
MVOL _MUT E

JTAG_ TCK
TDO1_T DI2
JTAG_ TDI
JTAG_ TMS

PLD2

APLD _CL K

APLD _D ATA

APLD _CS

PLD ERR

RN771
100x4

2 1

4 3

MVO L_MU TE

VOL UME_ MUTE

7 6 5

8

D8

FRO M LE GO PA RT

9 8 7 6 5 4 3 2 1

10

R7747 10k

R7745 1 k

R7746 10k

9B

TO 8D

NET3 .3V

L_JT AG_T CK

L_JT AG_T DO

L_JT AG_T MS

L_JT AG_T DI

4k7

1k

R7776

R7777

OE1

OE2

IC772

13 1 4 2019181716151211

0

R7779

J_TD I

J_TD O

D1V 8

DV3 V3

TO B9

Q7701

HVTK RC102S

SN74LVC 244APW R

10k

PA RT

0.047uF

C7721

100pF

PLD_ WRIT E

R7782

0

R7780

J_TCK

DA3V 3

R7778

1

1.JTA G_TC K

2

2.DGND

3

3.JTA G_TD OO

4

4.VC C

5

5.JTA G_TM S

6

6.JTA G_TD I

7

7.PL D_W RITE

CN771
CJP07GA 333ZR

MP :OP EN

OPEN

Electrical Mechanical Repair Information Updating

EM UL AT OR

C7759

DGND

J_TMS

FRO M

DIG ITAL SUPPLY

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

DZF1

DACP CMF

DACP CMS

DACP CMSB

DACP CMC SW1

D6

DZF1

DAC PCMS

DAC PCMS B

DAC PCMC SW1

TO D A C P AR T

TO 6D

TMDS SIGNAL

DACB CK

DACM CK

DACL RCK

DAC BCK

DAC MCK

DAC LRCK

DAC PCMF

PLD_ DAC

DGND

DA3 .3V

ANALOG VIDEO

STBY POWER

D7

PLDE RR2

DSP1 OUT SB

DSP1 OUT FH

DSP1 OUT FW

2CH_ DOW NMIX

DGND

DA3 .3V

PLD ERR2

DSP 1OUT SB

DSP 1OUT FH

DSP 1OUT FW

2CH _DO WNM IX

TO D SP P AR T

16

DSP1 OUT S

DSP1 OUT CSW1

DSP 1OUT S

DSP1 OUT BCK

DSP1 OUT LRCK

DSP 1OUT LRCK

DSP 1OUT CSW 1

TO 7D

PLD_ DSP

DSP1 OUT F

DSP1 INBC K

DSP_ FLAG 3

DSP1 INMCK

DSP1 INF_F L

DSP1 INS_S L

DSP1 INLRC K

DSP1 INSB_ SR

DSP1 INSW C_C

DSP1 INRSV _FR

DSP1 INRSV _SW

K

DSP 1OUT F

DSP 1INBC K

DSP _FLA G3

DSP 1INMC K

DSP 1INF_ FL

DSP 1INS_ SL

DSP 1INLR C

DSP 1OUT BCK

DSP 1INSB _SR

DSP 1INSW C_C

DSP 1INRS V_FR

DSP 1INRS V_SW

SCH09 DSP

Before Servicing

This Unit

D SP PART

1C

FRO M

DI GIT AL SU PPLY

PA RT

TO C1

1.00mm FFC

MP : O PE N

D9

NET3 .3V

DSP _CLK 2
DSP _MISO 2
DSP _MOS I2

DSP _ICS2

DSP _ROM _WR ITE2

FRO M LE GO

TO 9D

4k7

R7868

Q7804

Q7803

HVTK RC102S

HVTK RC102S

Q7805

HVTK RC102S

5C

DSP _ROM _WR ITE

DSP _ICS

DSP _MOS I

DSP _MISO

DSP _CLK

DSP _RST

SP_F LAG0

D

DSP _BSY

TO C5

FRO M MC U PA RT

1.VCC( 3V3)

2.GND

3.CL K

4.MO SI

5.MIS O

6.CS 1

7.HS 2

1.00mm FFC

MP : O PE N

CN782

CJP07GA 333ZR

GND
MISO

CS
VCC
MOSI
GND

SCK

CN781

CJP07GA 333ZR

2

4

6

2D

TO D2

FRO M D IR P ART

L7801 CB03YTYH 600

DA1 .0V

L7802 CB03YTYH 600

DA3 V3

DGND

T7804T7803

7

6

5

4

3

2

R7871

1

0

R7842 10k

10k

R7843

T7802T7801

C7830 0.047uF

IC782

BY25Q64A SSIG

8765

CS

VCC

R7844

SO

HOLD

33

R7845

WP

SCLK

OPEN

4 3 2 1

VSS

SI

R7846 10k

4k7

R7866

4k7

R7869

Q7801

HVTK RC102S

1

3

5

7

C7831 0.047uF

OE1

OE2

9 8 7 6 5 4 3 2 1

10

IC783

SN74LVC 244APW R

DO_D OW N

DO_E XT1

DO_E XT2

R7849

10k

DI_MC K

R7848

DO_F

10k

DO_B CK

R7847

DO_L RCK

10k

DO_C

DO_S

DO_S B

4k7

R7867

Q7802

HVTK RC102S

Mas ter S PI3

13 14 20191 81716151211

R7825 OPE N R7826 3k 3
R7827 3 k3
R7829 3 k3

C7813 0.1 uF
C7814

50V/12pF

C7815

50

V/12pF

RN783

RN795

R7855 10k

C7812

10/6.3V

X7801

R7824 100

R7861 33

33x2

33x4

R7828 OPE N
R7830 OPE N
R7832 3 k3R7831 OPE N

R7857 10k

R7856 10k

L7803

CB03YT YH600

24.576MHz

R7822

0

2 1

8765

R7858 10k

7D

TO D7

FRO M PL D PAR T

DSP 1INS_ SL

DSP 1INBC K

DSP 1INRS V_FR

D_MO SI

D_MIS O

DSP 1INLR CK

DSP _FLA G3

DSP 1INSW C_C

DSP 1INSB _SR

DSP 1INF_ FL

DSP 1OUT S

DSP 1OUT F

DSP 1OUT SB

DSP 1OUT CSW 1

DSP 1OUT BCK

DSP 1OUT LRCK

DSP 1INMC K

DSP 1OUT FW

D_RS T

R7807

3k3

33

R7806

100pF

C7805

33

R7805

C7804 0.1 uF

RESET

DBDA 0

GNDIO1

VDDIO1

DAI1_SC LK2, GPIO 73

DAI1_LR CK2, GPIO 72

BDI*, DAI1_L RCK1 , GPI O70

37.SCP2_M ISO_ SDA

38.SCP2_M OSI

39.SCP2_C LK

40.GNDIO2

C7820 0.1u F

R7835 3 3

C7819 0.1uF

D_FL G0

D_CS

D_BS Y

D_CK

DSP 1INRS V_SW

DSP _SDR AM

SD_C S

SD_A 0

SD_A 1

SD_A 2

SD_A 3

SD_A 10

SD_B A0

SD_B A1

SD_R AS

SD_C AS

DI_-/ FR
DI_-/ SW

33x4

RN782

DI_LR CK

4 3 2 1

4 3 2 1

DI_B CK
DI_F/ FL
DI_CS W/C
DI_S/ SL

R7801 33

R7802 33

DI_SB /SR

0.1uF

33

R7804

C7802 0.1 uF

C7803 0.1 uF

GND3

VDD3

BDI*, DAI1_D 0, G PIO64

BDI*, DAI1_S CLK1 , GPI O71

73.DAO 3_D7, X MTB , GPI O115

74.SCP2_C S

75.SCP1_C S, GP IO145

SCP_B SY, GPIO 143_OD

DAO3_D 2, U ARTR X, GP IO33

DA03_D 1, UA RTTX, G PIO3 2

OPEN

R7859

T7807

BDI*, DAI1_D 1, G PIO65

76.SCP_ MOSI , GPIO 147

77.VDD8

78.GND8

DA03_D 5, UA RTCK , GPI O34

R7860 3 3

RN784

VDD2

GND2

BDI* DAI1_D 3, GP IO67

BDI*, DAI1_D 2, G PIO66

CVIC S49844A-C QZ

82.GND9

79.SCP1_M ISO_ SDA, GPIO 146

80.SCP1_C LK, G PIO148

81.SCP1_IR Q, GP IO144_OD

DAO3_D 6, U ARTE N, GP IO35

SD_W E, EX T_W E

SD_D QM0 , EXT _A1 5

33x4

SD_W E

SD_D QM0

SD_D 7

C7801

R7803 0

9 8 7 6 5 4 3 2 1

VDD1

GND1

TEST_ EN

EE_CS1, GPIO0

EE_CS0, GPIO1

SD_C AS,EX T_C S2

DAI1_D 5, GP IO69

DAI1_D 4, GP IO68

4.SD_ A0, E XT_ A0

3.SD_ A1, E XT_ A1

2.SD_ A2, E XT_ A2

7.SD_ BA1 , EXT _A14

5.SD_ A10, EX T_A 12

6.SD_ BA0 , EXT _A13

8.SD_ CS,E XT_O E

1.SD_ A3, E XT_ A3

IC781

83.VDD9

99.SD_D 1, E XT_ D9

100.SD_D 0, E XT_ D8

101.SD_D 15, EX T_D 7

105.SD_D 13, EX T_D 5

98.SD_D 2, E XT_ D10

103.VDDIO4

104.GNDIO4

106.SD_D 12, EX T_D 4

102.SD_D 14, EX T_D 6

107.SD_D 11, EX T_D 3

SD_D 7, EX T_D 15

SD_D 5, EX T_D 13

SD_D 4, EX T_D 12

SD_D 3, EX T_D 11

VDD10

GND10

SD_D 6, EX T_D 14

999 8979695949392919 089888786858483828180797 87776757473

C7821 0.1u F

8765

8765

4321

4321

RN785 33x 4

SD_D 6

SD_D 5

SD_D 4

SD_D 3

SD_D 2

SD_D 1

SD_D 0

8 7 6 5

SD_A 4, EX T_A4

SD_RA S,EX T_C S1

SD_A 11, EXT _A1 0

SD_A 12, EXT _A1 1
SD_C LKEN , EXT _A1 7
SD_C LKIN , EXT _A18

SD_C LKOU T, E XT_A 19

SD_D QM1 , EXT _A1 6

108.DAO 3_D3, X MTA , GPI O113

DAO3_M CLK, GPIO130

DAO3_S CK1 ,GPIO 125

DAO3_L CK,G PIO124

DAO3_D 4,GP IO114_OD

DAO3_S CK2 , GPIO 127_OD

DAO3_L CK2 , GPIO 126_OD

SD_D 10, EX T_D 2

DAO3_D 0, G PIO112

C7822 0.1u F

8765

4321

RN786 33x 4

SD_D 15

SD_D 14

8 7 6 5

SD_A 5, EX T_A 5
SD_A 6, EX T_A 6
SD_A 7, EX T_A 7

SD_A 8, EX T_A 8
SD_A 9, EX T_A 9

SD_D 8, EX T_D 0

SD_D 9, EX T_D 1

SD_D 13

33x4

RN781

RN790

33x4

43

144

143

142

141

140

GNDIO6

C7829 0.1u F

139

VDDIO6

C7828 0.1u F

138

VDD14

137

GND14

136

135

134

133

R7841 33

132

R7840 3 3

131

R7839 3 3

130

129

GND13

C7827 0.1u F

128

VDD13

R7838 3 3

127

126

GND_FS

C7826 0.1u F

125

VDD_VG

C7825 0.1u F

124

VDD12

123

GND12

122

GND11

C7824 0.1u F

121

VDD11

C7823 0.1u F

120

VDDIO5

119

GNDIO5

118

117

116

R7865 10k

115

114

R7864 10k

113

112

R7863 10k

111

110

109

108107106105104103102101100

8765

4321

RN787 33x 4

SD_D 11

SD_D 12

8765

21

RN789

33x4

8765

4321

4321

8765

RN788

33x4

SD_A 11

SD_C LKEN

SD_C LKOU T

SD_D QM1

SD_D 10

SD_A 4
SD_A 5
SD_A 6
SD_A 7

SD_D 0

8765

SD_D 1
SD_D 2
SD_D 3

SD_D 4
SD_D 5
SD_D 6
SD_D 7

SD_D QM0

SD_W E

SD_C AS

SD_R AS

SD_C S

SD_B A0

SD_B A1

SD_A 10

SD_A 0

SD_A 1

SD_A 2

SD_A 3

4321

RN791

33x4

8765

4321

RN792

33x4

SD_A 8
SD_A 9

SD_D 8
SD_D 9

0.047uF

IC784

C7832

M12L128168A-5 TG2S

1000P

C7833

0.047uF

0.047uF

0.047uF

0.047uF

54535251504948474645444342414039383 73 63 53 43 33 23 13 02 92 8

VDD

VSS

DQ0

DQ15

C7834

VDDQ

VSSQ

4 3 2 1

DQ14

DQ1

C7835
1000P

DQ2

DQ13

C7845

0.047uF

VSSQ

VDDQ

DQ3

DQ12

C7844
1000P

8 7 6 5

DQ11

DQ4

C7836

VDDQ

9

VSSQ

DQ5

DQ10

C7837
1000P

11 10

DQ6

DQ9

C7843

0.047uF

VSSQ

12

VDDQ

13

DQ7

DQ8

C7838

C7839
1000P

C7840
1000P

C7841

C7842
1000P

14

VDD

VSS

15

LDQM

NC

WE

UDQM

17 16

CAS

CLK

18

RAS

CKE

19

CS

NC

20

BA0

A11

21

A9

BA1

A10/AP

A8

23 22

A0

A7

24

A1

A6

25

A2

A5

26

A3

A4

27

VDD

VSS

DSP _SDR AM

SD_D 15

8765

4321

SD_D 14
SD_D 13
SD_D 12

RN794

33x4

SD_D 11

8765

4321

SD_

D10
SD_D 9
SD_D 8

RN793
33x4

SD_D QM1

SD_C LKOU T

SD_C LKEN

SD_A 11

SD_A 9

SD_A 8

SD_A 7

SD_A 6

SD_A 5

SD_A 4

Electrical Mechanical Repair Information Updating

DA3 .3V

DGND

2CH _DO WNM IX

PLD ERR2

DSP _XTA L

DA3 .3V

DGND

47uF/6.3 V

C7806

C780750V/10uF

10V/47uF

R7814 3 3
R7815 3 3

C7809 0.1 uF
C7810 0.1 uF

R7816 OPEN
R7817 OPEN
R7819

C7811 0.1 uF

33

R7820 OPEN

R7818

1M

R7823 20k

R7821

C7816 0.1 uF

4 3

4321

C7817 0.1 uF

R7862

33

C7818 0.1u F

R7870

33

DSP 1OUT FH

R7809

100

R7812

2k

C7846

R7813

2k

50V/100uF

36 35 34 33 32 31 3 0 29 2 8 27 26 25 24 2 3 22 21 20 19 1 8 17 1 6 15 14 13 12 1 1 10

C7808

37

38

DBCK 0

DBCK 1

DBDA 1

39

40

41

VDDIO2

42

VDD4

43

GND4

44

DAI3_SC K, G PIO86

45

DAI3_D 0, GP IO84

OPEN

46

DAI3_LC K, G PIO85

47

VDD5

48

GND5

49

XTAL _OU T

50

VDD_PL L

51

GND_PL L

52

XTI

53

XTO

54

GND6

55

VDD6

56

DAO1_M CLK , GPIO 128

57

DAO1_D 0, H S0, G PIO9 6

58

DAO1_S CK1 , GPIO 117

59

DAO1_L CK1 , GPIO 116

60

DAO1_D 1, H S1, G PIO9 7

61

DAO1_D 2, H S2, G PIO9 8

62

DAO1_D 3_XMT A,H S3,GP IO99

63

DAO1_D 4, G PIO100

64

DAO1_D 5, G PIO101

65

VDD7

66

GND7

67

VDDIO3

68

GNDIO3

69

DAO1_S CK2 , GPIO 119

70

DAO1_L CK2 , GPIO 118

71

DAO1_D 6, G PIO102
DAO1_D 7, X MTB , GPIO 103

72

4k7

R7833

R7836

3k3

R7837

3k3

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

17

SCH10 MAIN DAC

Before Servicing

This Unit

6D

TO D6

MAIN DAC PART

FROM PL D PA RT

C7985 0.047u F
C7986 0.047u F
C7987

1000pF

C7988

R7902

1k

(3) DAC input

CH1:DACLRCK
(DAFS1)

CH2:DACBCK
(DA64FS1)

CH3:DACPCMF
(DADATAF1)

CH4:DACMCK
(DA256FS1)

1000pF

C7989

OPEN

C7990

OPEN

C7991

1000pF

C7992

1000pF

C7993

1000pF
C7994 0.047u F
C7995 0.047u F
C7996 0.047u F
C7997

1000pF
C7998

1000pF
C7999

1000pF

C7928

16V/220uF

C7927

0.1uF

C7930 50V/ 100uF

C7929 0.1uF

C7936 100V/ 1uF

C7935

C7926

C7925

0.1uF

AOUTR 3N

VREFL3

VREFH 3

36 35 34 33 32 31 3 0 29 2 8 27 26 25

37

AOUTR 3P

38

AOUTL 4P

39

AOUTL 4N

40

VREFH 4

41

VREFL4

42

AOUTR 4N

43

AOUTR 4P

44

LDOE

45

TVDD

46

DVSS

47

VDD18

48

PDN

0.047uF

MCLK

BICK/D CLK

LRCK/ DSD L1

33

R7901

16V/220uF

AOUTL 3N

AK4458V N

SDTI1 /DSD R1

R7916 33k

R7917 4k7K/ F-T

C7913

4 3 2 1

V-

A-INPUT

A+INPUT

+

B

-

B+INPUT

B-INPUT

C7923

680pF

(GRM21)

4 3 2 1

V-

A-INPUT

A+INPUT

+

B

-

B+INPUT

B-INPUT

C7933

680pF

(GRM21)

4 3 2 1

V-

A-INPUT

A+INPUT

+

B

-

B+INPUT

B-INPUT

C7963

680pF

(GRM21)

4 3 2 1

V-

A-INPUT

A+INPUT

+

B

-

B+INPUT

B-INPUT

C7983

680pF

(GRM21)

R7919

680pF

47

(GRM21)

-

A OUTPUT

A

+

IC792

B OUTPUT

V+

NJM8080G

8765

R7929

47

C7943

R7939

100

470pF

(GRM21)

-

A OUTPUT

A

+

IC793

B OUTPUT

V+

NJM8080G

8765

R7949

47

C7953

R7959

47

680pF

(GRM21)

-

A OUTPUT

A

+

IC794

B OUTPUT

V+

NJM8080G

8765

R7969

47

C7973

R7979

47

680pF

(GRM21)

-

A OUTPUT

A

+

IC795

B OUTPUT

V+

NJM8080G

8765

R7989

47

FR

C7901

25V/220uF

OPEN

C7914

OPEN

C7924

C7902

25V/220uF

FL

Electrical Mechanical Repair Information Updating

SW

OPEN

C7934

OPEN

C7944

C

SR

OPEN

C7954

OPEN

C7964

SL

E0

-12V
+12V
DA+ 5V
AGND
AGND
DAC FR
AGND
DAC FL
AGND
DAC SW
AGND

C

DAC
AGND
DAC SR
AGND
DAC SL
AGND
DAC SBR
AGND
DAC SBL
AGND

FRO M AU DIO PA RT

TO 0E

1D

DAC SL
DAC SR
DAC SW
AGND

TO D1

TO DIR PA RT

SB R

OPEN

C7974

OPEN

C7984

SB L

R7911

3k9/F -T

R7912

3k9/F -T

R7921

3k9/F -T

R7922

3k9/F -T

R7931

3k9/F -T

R7932

3k9/F -T

C7920

C7918

16V/220uF

16V/220uF

C7919

C7917

0.1uF

0.1uF

AOUTL 3P

AVDD

AVSS

AOUTR 2P

AOUTR 2N

VREFL2

AOUTL 2N

VREFH 2

24

AOUTL 2P

IC791

23

AOUTR 1P

22

AOUTR 1N

21

C7916

VREFH 1

16V/220uF

20

VREFL1

0.1uF

C7915

19

AOUTL 1N

18

AOUTL 1P

17

I2C

16

PS

15

CAD0_I2 C

14

CL/CCLK/T DM1

13

SDA/C DTI/ TDM 0

121 110

987654321

CAD1

DSDR4

DSDL4

DSDR3

DZF/SM UTE

SDTI2 /DSD L2

SDTI4 /DSD L3/ TDM O2

SDTI3 /DSD R2/ TDM O1

DA_D A1
DA_C K1
DA_M S1

R

7941

3k9/F -T

R7942

3k9/F -T

R7951

3k9/F -T

R7952

3k9/F -T

R7961

3k9/F -T

R7962

3k9/F -T

R7971

3k9/F -T

R7972

3k9/F -T

R7981

3k9/F -T

R7982

3k9/F -T

R7918 180

C7911

(GRM21)

R7915

3900pF

180

33k

C7912

R7913

R7914

680pF

4k7K /F-T

33k

R7923

C7922

R7924

680pF

(GRM21) (GRM21)

4k7K /F-T
R7925

C7921

180

3900pF

R7928 180

(GRM21)

R7927

4k7K /F-T

R7926 33k

R7946 47k

R7947 10k/F-T

R7948 150

C7931

(GRM21)

R7945

3900pF

150

47k

470pF

R7943

C7942

R7944

(GRM21)

10k/F-T

33k

R7933

R7934

C7932

680pF

4k7K /F-T

(GRM21)

R7935

C7941

180

R7938 180

3900pF

(GRM21)

R7937

4k7K /F-T

R7936 33k

R7956 33k

R7957 4k7K/ F-T

R7958 180

C7951

(GRM21)

R7955

3900pF

180

33k

680pF

C7952

R7953

R7954

4k7K /F-T

33k

680pF

R7963

C7962

R7964

(GRM21) (GRM21)

4k7K /F-T
R7965

C7961

180

R7968 180

3900pF

(GRM21)

R7967

4k7K /F-T

R7966 33k

R7976 33k

R7977 4k7K/ F-T

R7978 180

C7971

(GRM21)

R7975

3900

pF

180

33k

680pF

C7972

R7973

R7974

4k7K /F-T

33k

680pF

R7983

C7982

R7984

(GRM21) (GRM21)

4k7K /F-T
R7985

C7981

180

R7988 180

3900pF

(GRM21)

R7987

4k7K /F-T

R7986 33k

DGND

DA3 .3V

DAC MCK

DAC PCMS B

DAC PCMS

DAC PCMC SW1

DAC PCMF

DAC BCK

DAC LRCK

DZF1

DA_Z _MUT E1

DAD ATAF 1

DAFS 1

DA64FS 1

DA256FS 1

6C

DAC _RST

DAC _DA TA

DAC _CLK

DAC _MS

TO C6

FRO M MC U PA RT

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

18

SCH11 NETWORK

Before Servicing

This Unit

I2S _0

I2S _1

I2S _2

8B

5D

4C

LE GO OU TP UT

BT _TX

LE GO INP UT (Zo ne 2)

80 Pin CONNECTOR

LEGO 5V

DGND

NET3 .3V

D5V

SWM 3.3V

TO B8

FRO M PO WER SUPPLY

MCLK _I2S_ 0

SPDIF _OUT
SDIN_ I2S_ 0
SDIN_ I2S_ 1
LRCK _I2S_ 1
SCLK _I2S_ 1

SDOU T_I2 S_1

TO D5

TO P LD P AR T

LRCK _I2S_ 0
SCLK _I2S_ 0

SDOU T_I2 S_0

LRCK _I2S_ 2
SDIN_ I2S

_2

SCLK _I2S_ 2

SDOU T_I2 S_2

VCXO _IN

GPIO_ 0
GPIO_ 1
GPIO_ 2

E_RX D_MI EO

E_CT S_MIE O

E_TX D_M OEI

E_RTS _MO EI

AIOS4_W AKE UP

AIOS4_S TBY _STA TUS

NET_ FACT _RST

TEMP _SEN SOR

FROM MCU

TO C4

CN813

CN813

CJP05GI288Z Y
SMAW200-05P

VBUS

USBD +

USBD -

DGND

DGND

FROM USB PCB

TO BN104

9

10

JK811

L029Z

CJJ9

KRJ-015XXNL

C8108 0.047uF

12345

T225

8

7

6

5

4

3

2

1

T20

4.7/6 .3V

4.7/6 .3V

4.7/6 .3V

C8102

C8103

C8101

C8104

0.047uF

C8107

VCC

IC811
OPEN

1Y

3A

5 6 7 8

2Y

R8101 0

1 2 3 4 5 6 7 8 9

OE1

IC812

OE2

SN74LVC 244APW R

R8168 0

L8102

OPEN

4 3

RN811

0x2

T224

T222

T223

OPEN

C8110

C8111 0.047uF

R8181

OPEN

C8118

OPEN

OPEN

C8117

FROM LEGO MODULE

(B7 )

6. 5V 0

5. 5V 0

11. AIO S4_LRC K_I2S _0

12. AIO S4_I2S_0_IN

1. NC

2. NC

3. NC

7. AI OS4_MC LK_I 2S_0

8. AI OS4_SP DIF_O UT

4. 5V 0

CN811

CJP80GA 370ZU

0.047uF

C8112

1uF

OPEN

D8102

10

11

12151617181920 14 13

R8170 OP EN

R8169 OP EN

R8173 10k

5678

/OC

OUT

OUT

OUT

IC814

BD82065FV J-E2

OPEN

OPEN

D8103

D8104

R8171 OP EN

EN

GND

R8172 OP EN

IN

IN

EXC34C E900U

EXC34C E900U

NCNCNC

R8102 33

R8103 33

R8174 OP EN

R8175 0

R8001 10k

1uF

C8113

1 2 3 4

R8177 10k

L8103

L8104

C8105

C8106

0.047uF

OPEN

1234

1A

3Y

2A

GND

2 1

R8182

0

T326

OPEN

D8101

19. AIO S4_SCL K_I2 S_1

9. GND

10. GND

14. AIO S4_I2S_0_O UT

15. GND

16. GND

17. AIO S4_LRC K_I2S _1

18. AIO S4_I2S_1_IN

23. AIO S4_LRC K_I2S _2

24. AIO S4_I2S_2_IN

25. AIO S4_SCL K_I2 S_2

26. AIO S4_I2S_2_O UT

27. GND

28. GND

31. AIO S4_I2C_0_S CL

32. AIO S4_USB _DP

33. GND

34. GND

35. AIO S4_I2C_1_S DA

13. AIO S4_SCL K_I2 S_0

20. AIO S4_I2S_1_O UT

21. GND

22. GND

1718192021

23 25

1513

14121110987653412

R8104 33

R8105 33

R8002 10k

R8003 O PEN

R8026 4k 7

R8178

2k2

OPEN

R8179

2k2

C8115

R8027 4k 7

R8028 4k 7

IC815

MFI337S3959

C8119

C8120

22 24

OPEN

R8107

R8004 10k

R8005 10k

T90

NC

9

NC

5 6 7 8

OPEN

OPEN

28

2616

0

0

R8109

R8108

R8110 33

R8006 10k

T91

NC

SDA

RST

SCL

29. AIO S4_I2C_0_S DA

1234

GND

VCC

30. AIO S4_USB _DM

R8111 33

R8180

C8116

0.1uF

36. AIO S4_TP0_N

37. AIO S4_I2C_1_S CL

3 35363738394041

3

OPEN

R8113 O PEN

R8112

R8007 10k

R8008 10k

4k7

39. AIO S4_SPI_ SS

38. AIO S4_TP0_P

R8114 33

40. AIO S4_RXI_ N

41. AIO S4_SPI_ MISO

42. AIO S4_RXI_ P

42 44

R8009 10k

R8011

10k

43. GND

44. GND

48. AIO S4_UAR T_RT S

45. AIO S4_SPI_ CLK

46. AIO S4_SPI_ MOSI

47. AIO S4_UAR T_T X

43 45

47

46 56

R8116 33

R8115 33

R8010 10k

50. AIO S_UA RT_C TS

53. AIO S4_USB _FAU LTN

49. AIO S4_UAR T_RX

51. AIO S4_USB _VB US_E N

52. AIO S4_PWM 3

56. AIO S4_GPIO _0

57. AIO S4_GPIO _SPI _SS_0

54. AIO S4_WA KE_U P

55. AIO S4_STB Y_S TATU S

5553

545251504948

585760

R8118 0

R8119 33

R8120 33

R8121 33

R8117 O PEN

58. AIO S4_CP_ RESET

59. AIO S4_GPIO _SPI _CLK

R8123 33

R8122 33

8D

60. AIO S4_GPIO _JTA G_T DI

59293027

R8124 0

TO D8

61. AIO S4_GPIO _SPI _MISO

64. AIO S4_GPIO _JTA G_T CK

62. AIO S4_GPIO _JTA G_T DO

63. AIO S4_GPIO _SPI _MOS I

62323134

R8127 0

R8126 33

R8125 33

L_JT AG_T DI

L_JT AG_T CK

L_JT AG_T DO

TO PLD

68. AIO S4_GPIO _SPI _EN_ 2

65. AIO S4_GPIO _SPI _EN_ 0

66. AIO S4_GPIO _JTA G_T MS

67. AIO S4_GPIO _SPI _EN_ 1

65636461

68

66

R8019 10k

R8128 33

R8018 33

R8021 10k

R8016

10k

R8015

10k

R8014

10k

R8013

10k

R8012

10k

R8017

10k

NET3 .3V

L_JT AG_T MS

78. AIO S4_MB_ REVIS ION

73. NC

74. AIO S4_RESE T_IN

75. NC

76. AIO S4_MOD ULE _IS_A WAK E

77. AIO S4_MB_ TYP E

70. AIO S4_GPIO _1

71. NC

72. AIO S4_GPIO _2

79. AIO S4_MB_ TYP E_2

80. NC

79807778757673747172697067

NC

2k7/D

2k7/D

R8129 O PEN

R8024 10k

R8130 33

R8025 10k

R8020 33

R8135 10K/D

R8134 10K/D

R8133 10K/D

R8137 300/ D

R8138

R8136

10k

R8022

0

OPEN

R8187

R8188

OPEN

R8185

TH801

R8023 10k

R8132 56k

R8131 33k

NTC T HER MIST OR 10K

OPEN

R8184

OPEN

R8183 10k

C8121

56

R8186

2B

NET3 .3V

SD_ SPI_C S

GUI_ WRIT E

OSD _SPI_ MI

O

OSD _SPI_ MO

OSD _SPI_ CLK

TO OSD

TO B2

C8109

OPEN

1234

1A

VCC

1Y

3Y

3A

2A

2Y

GND

IC813

OPEN

9A

H DM I_T X

TO A9

1. AI OS4_VO UT_ PCLK

2. GND

3. GND

R8139 3 3

R8141 3 3

0

R8140

5 6 7 8

9D

NET3 .3V

OSD _SPI_ MI

OSD _SPI_ CS

OSD _SPI_ MO

OSD _SPI_ CLK

788_GUI_ WRIT E

TO

5. AI OS4_VO UT_ HS

4. AI OS4_VO UT_ VS

R8142 3 3

R8143 3 3

TO DSP

TO D9

14. AIO S4_VOU T_D 06(R6)

15. AIO S4_VOU T_D 07(R7)

8. AI OS4_VO UT_ D00(R0 )

9. AI OS4_VO UT_ D01(R1 )

10. AIO S4_VOU T_D 02(R2)

11. AIO S4_VOU T_D 03(R3)

12. AIO S4_VOU T_D 04(R4)

13. AIO S4_VOU T_D 05(R5)

16. AIO S4_VOU T_D 08(G0)

17. AIO S4_VOU T_D 09(G1)

18. AIO S4_VOU T_D 10(G2)

19. AIO S4_VOU T_D 11(G3)

6. AI OS4_VO UT_ PE

7. GND

R8144 3 3

R8145 3 3

R8146 3 3

DSP _ICS2

DSP _MOS I2

20. GND

151413121110987653421

17

16

R8147 3 3

R8148 3 3

R8150 3 3

R8149 3 3

R8151 3 3

R8152 3 3

R8153 3 3

R8154 3 3

R8155 3 3

R8156 3 3

C8138

R8196

OPEN

X8101

NET3 .3V

DSP _CLK 2

DSP _MISO 2

DSP _ROM _WR ITE2

69. AIO S4_GPIO _SPI _EN_ 3

31. AIO S4_VOU T_D 23

30. AIO S4_VOU T_D 20(B4)

29. AIO S4_VOU T_D 21(B5)

28. AIO S4_VOU T_D 18(B2)

27. AIO S4_VOU T_D 19(B3)

26. AIO S4_VOU T_D 16(B0)

21. AIO S4_VOU T_D 13(G5)

R8157 3 3

OPEN

D8105
OPEN

32. AIO S4_VOU T_D 22(B6)

25. AIO S4_VOU T_D 17(B1)

22. AIO S4_VOU T_D 12(G4)

23. AIO S4_VOU T_D 15(G7)

24. AIO S4_VOU T_D 14(G6)

R8161 3 3

R8162 3 3

R8163 3 3

R8164 3 3

R8165 3 3

R8166 3 3

R8167 3 3

R8159 3 3

R8160 3 3

R8158 3 3

IC816

OPEN

51

VCC

OE

2

3

4

YAGND

OPEN

1234

OPEN

C8137

R8195

OPEN

8 7 6 5

V+

OPEN

IC817

C8136 OP EN

C8135 O PEN

42 Pin CONNECTOR

33. GND

34. GND

35. NC

36. NC

37. NC

38. NC

39. NC

40. NC

41. NC

42. NC

CN812

42414039383736353433323130292827262524232221201918

CJP42GA 370ZU

NCNCNCNCNCNCNC

NC

BK811

BK812

VMD1 A960

VMD1 A960

OPEN

R8191

C8131

OPEN

OPEN

C8132

OPEN

OPEN

C8133

R8192

R8194

OPEN

OPEN

R8193

OPEN

C8134

V-

4321

BK813

VMD1 A960

BK814

VMD1 A960

4A

VOU T_D 22
VOU T_D 23
VOU T_D 20
VOU T_D 21
VOU T_D 18
VOU T_D 19
VOU T_D 16
VOU T_D 17
VOU T_D 14
VOU T_D 15
VOU T_D 12
VOU T_D 13
VOU T_D 11
VOU T_D 10
VOU T_D 09
VOU T_D 08
VOU T_D 07
VOU T_D 06
VOU T_D 05
VOU T_D 04
VOU T_D 03
VOU T_D 02
VOU T_D 01
VOU T_D 00
VOU T_PE
VOU T_H S
VOU T_VS
VOU T_PC LK

TO A4

Electrical Mechanical Repair Information Updating

TO HD MI RX PAR T

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

19

SCH12 ANALOG

Before Servicing

This Unit

ANALOG PART

CN821

Me dia P laye r

W AFE R 1 .25mm

& P HO NO

TO TUN ER MO DU LE

TO CN825

CB L/SAT

INP UT

INP UT

PHO NO-L

PHO NO-R

CH_ GND
CH_ GND

TUN ER-R

TUN ER-L

AGND

+7. 5V

-7.5V

INT

/RST

/CE

SDIO

SCLK
VCC

C125Z2-1560
CJP15H J282X

L CH

R CH

L CH

R CH

CN821

CJJ4P096ZD

13 15

12 14

11

10

9

8

5 7

4 6

2

1 3

C8211 O PEN

R8270 O PEN

R8271 0

JK821

R8213

R8214

R8217

R8218

R8221 0

C8214 OPEN

CHGND

AV RX 1600H E 3 O NLY

JK911

CJJ4N120ZD

R CH

ZO NE2 O UT

L CH

C9120 0. 047uF

D8503 OPEN
D8504 OPEN

CHGND

SW 2

PRE OUT

SW 1

JK822

C82660.047uF

CJJ4N121ZD

D8207OPEN
D8208OPEN
R8268OPEN
R8269OPEN

CHGND

JK881

CJJ4P097ZD

MO NITO R

CB L/SAT

VIDE O IN

Me dia P laye r

CO MPO SIT E

VID EO PA RT

C8245 50V/47uF

C8244 50V/47uF

C8247 50V/47uF

C8246 50V/47uF

C8249 50V/47uF

C8248 50V/47uF

C8251 50V/47uF

C8250 50V/47uF

C8254 0.047uF

C8255 0.047uF

CB03YT YH 600

0.047uF

R8811

3C

TU_ INT
TU_ RST
TU_ SEN
TU_ SDIO
TU_ SCLK
ZVOL _DA TA
ZVOL _CL K
SEL_ CLK
SEL_ DAT A
MVO L_MU TE
MVO L_CL K
MVO L_DA TA
VINA
VINB

-12V
+12V
MIC_ SIGNAL

FRO M MC U PA RT

MIC_ GND
DGND
MUT E_3V3

ZONE 2_MUT E

TO C3

PRE_ MUT E

4D

DA+ 5V
DAGND
NETL
DAGND
NETR
AGND
DNM IX_L

TO D4

DAGND

FRO M DI R PAR T

DNM IX_R

0E

-12V
+12V
DA+ 5V
AGND
AGND
DAC FR
AGND
DAC FL
AGND
DAC SW
AGND
DAC C
AGND

DA C PA RT

DAC SR
AGND

TO E0

DAC SL
AGND
DAC SBR
AGND
DAC SBL
AGND

0D

DA+ 5V
LEGO _AD C_L
LEGO _AD C_R
ADIN L
AGND

DIR PAR T

ADIN R

TO D0

CN822

CN822

TO CN201

CJP15H J282X
C125Z2-1560

L8202

OPEN

+12V
AGND

13 15

SBL

12 14

AGND

11

SBR

10

AGND

9

FL

8

AGND
SL
AGND

5 7

CEN

4 6

AGND
SR

2

AGND

1 3

TO DIFF-AMP B' D

FR

RLY_ GND

MUT E_+B

5.DA +5V

4.RE T_GND

3.+ 12V

2.RL Y_GND

1 2 3 4 5

1.-12V

CEC5 V

FRO M PO WER SUPPLY PART

B T O B WAFE R/15P/ 1.25mm

TO C9

FRO M
MC U_LE VEL_ CHG PART

TO BN301_

WA FER/09P /2.0 mm

FRO M REG ULAT OR B 'D

TO C0

9C

0

0

CN823

R8810

R8809

CN823
CJP05GI288Z Y
SMAW200-05P

0C

Electrical Mechanical Repair Information Updating

R8207 100
R8208 33

R8209 100

10k

100pF

C8204

100pF

OPEN

R8222

C8205

100pF

100pF

C8201

C8202

C8203

R8201 270
R8202 270

C8207

C8206

0.047uF
10V/470uF

R8211

OPEN

R8212

C8267

OPEN

50V/10uF

91k

R8272

100

100

100

100

EN
OP

C8215

C8216

IC823

220P

100k

R8215

C8217

91k

R8273

100k

C8268

R8216

C8269

220P

C8218

50V/10uF

OPEN

220P

100k

C8273

C8219

R8219

50V/10uF

100k

220P

C8220

R8220

91k

R8280

IC824

91k

R8281

C8274

50V/10uF

C8275

OPEN

0.047uF

C9116

R9131

220

50V/22uF

330P

100k

R9129

C9118

330P

100k

C9119

R9130

C9117

R9132

220

50V/22uF

C8264

R8267

220

50V/22uF

330P

100k

R8266

C8265

22P

C8807

OPEN

C8805

C8806

OPEN

100k

R8203

R8205

5 6 7 8

-

B-INPUT

B+INPUT

+

NJM8080G

V-

A+INPUT

5 6 7 8

-

B-INPUT

B+INPUT

NJM8080G

+

V-

A+INPUT

100k

R9127

100k

R9128

100k

R8265

R8803 1 k8

R8804 82/F

C8808

50V/10uF

75/F

R8801

75/F

C8809

R8802

50V/10uF

100k

B

B

B OUTPUT

+

A

-

A-INPUT

R8286

47

B OUTPUT

+

A

-

A-INPUT

Q9106

HVTK TC2875B

Q9107

HVTK TC2875B

Q8205

HVTK TC2875B

R8210 OPE N

L8201 CB03Y TYH 600

C8277

R8278

25V/47uF

47

V+

OPEN

C8270

A OUTPUT

1234

R8279

C8278

47

25V/47uF

C8279

25V/47uF

V+

OPEN

C8276

A OUTPUT

1234

R8287

25V/47uF

47

R9125

470

Q9104

HVTK TC2875B

Q9105

HVTK TC2875B

R9126

470

R8264

470

Q8204

HVTK TC2875B

C8813

16V/47uF

NLM41050 S/W TABL E

FUNC .IN

MUT E

Med ia Pl ayer

SAT /CBL

C8243

0.047uF
R8233 0
R8234 0
R8235 0
R8244 0
R8243 0

C8221

0.047uF
C8222

V+

V-

32313 02928272 62524232 2212019181 7

0.047uF

ADR1

PHON O_L

ADR0

PHON O_R

47k

R8288

47k

R8289

MIC_S IGNAL

DAC_ FL

DAC_ FR

47k

NETL

R8290

NETR

47k

R8291

C8280

DNMIX _L

DNMIX _R

C9114

R9119

470

50V/22uF

R9121

10k

R9123

10k

R9124

10k

R9122

10k

C9115

R9120

470

50V/22uF

C8263

R8263

470

50V/22uF

R8261

10k

R8262

10k

H(P ULL-UP )

H(P ULL-UP )

H(P ULL-UP )

SW2SW1

Media Pla yer_ L

Media Pla yer_ R

L

L

H

NC

TUNER _L

MAIN_L

TUNER _R

MAIN_R

CBL/SAT _L

REF_A

CBL/SAT _R

LEGO_ ADC _L

LEGO_ ADC _R

9 8 7 6 5 4 3 2 1

IC821

REF_B

MIC

ZONE2_L

CVIN JU72750AV

MIC

ZONE2_R

ALL_Z_L

NC

ALL_Z_ R

NC

NET_L

CLOCK

NET_R

DATA

REF

16 15 14 13 12 1 1 10

OPEN

C8223

C8224

V+

V-

32313 02928272 62524232 2212019181 7

DNMIX_ L

ADR1

DNMIX_ R

ADR0

NC

INA2

MAIN_L

INB2

MAIN_R

INA3

INB3

REF_A

LEGO_ ADC _L

INA4

INB4

LEGO_ ADC _R

9 8 7 6 5 4 3 2 1

IC825

INA5

REF_B

CVIN JU72750AV

ZONE2_L

INB5

INA6

ZONE2_R

NC

INB6

NC

INA7

CLOCK

INB7

REF

DATA

16 15 14 13 12 1 1 10

R8236 0

DAC_ FL

DAC_ FR

DAC_ C

DAC_ SW

DAC_ SL

DAC_ SR

DAC_ SBL

DAC_ SBR

DAC_ SW

DAC_ SBL

DAC_ SBR

ZONE2_L

ZONE2_R

OPEN

ADINL

LEGO_AD C_L

ADINR

LEGO_AD C_R

C8225

AREF

V+

123456789

0.047uF

ADR

AREF

31 32

DAC_ FL

V-

DAC_ FR

AREF

R8232 1 0

MAIN_L

FL

R8231 1 0

MAIN_R

FR

R8230 1 0

DAC_ C

CEN

R8229 4 7

SW

IC822

R8228 1 0

DAC_ SL

SL

NJU72343V

R8227 1 0

DAC_ SR

SR

10111 21314151 6

R8226 1 0

SBL

R8225 1 0

SBR

AREF

C8229

VDDOUT

50V/1uF

MUTE

CLOC K

REF

DATA

17 18 19 20 21 2 2 23 24 25 2 6 27 28 29 3 0

ZONE 2_R

ZONE 2_MUT E

Q9103
HVTK RA104S

R9117

1k

470k

C9113

R9118

50V/0.1 uF

R8259

1k

470k

C8262

R8260

50V/0.1 uF

C8261

0.047uF

MUT E

C880

0.047uF

L

H

H

Q9102

HVTK RC104S

SW_ MUTE

Q8203
HVTK RA104S

Q8202

HVTK RC104S

0.1uF

C8812

R8807

68k

N.C

SSIGV

14 13 12 1 1 10

IC881

NJM41050V

SW1

VIN1

4

Q9101
HVTK RA104S

10k

R9116

ZONE 2_L

Q8201

HVTK RA104S

1uF

C8811

R8806

68k

VCC

SREF V

VSAG

SW2

VIN3

VIN2

GND

9 8

MUT E

47k

R8257

10k

R8258

R8800

10

OPEN

C8810

C8814

D8801

0.047uF

VOU T

16V/47uF

10k

R8805

7654321

N.C

C8226

0.047uF

C8227

C8228

-7.5V

L8203

CB03YT YH600

L8204

CB03YT YH600

L8205

CB03YT YH600

C9101

50V/10uF

C9102

50V/10uF

FL

FR

CEN

SW

SL

SR

SBL

SBR

OPEN

OPEN

SW

R8240

82(1W)

C8237

C8233

C8235

OPEN

D8201

Z7.5V

0.047uF

25V/220uF

C8238

OPEN

/220uF

R8241

+7.5V

C8234

C8236

OPEN

D8202

Z7.5V

82(1W)

25V

R9101
470(1W)

Z6.8V

D9101

C9103

C9105

OPEN

50V/100uF

Z6.8V

D9102

R9102

C9104

C9106

OPEN

50V/100uF

470(1W)

IC911

CVIBD 3812F

R9107

1413121110

IN1

OUT1

100

100k

R9106

AGND

R9103

OUT2

100

IN2

SEL

100k

AGND

R9104

DGND

R9105

VEE

MUTE

10k

AGND

98

DA

7 6 5 4 3 2 1

VCC

CL

47k

R8256

AV RX1600H E3

ON LY

C9109

C9110

C9107

50V/10uF

50V/10uF

50V/10uF

R9109

R9108

C9108

47k

47k

50V/10uF

R9111

R9110

2k2

2k2

B+INPUT

5678

V-

B-INPUT

A+INPUT

+

-

B

A-INPUT

39P

C9111

+

-

A

B OUTPUT

R9112 11k

R9113

D8206

KDS160

C8259

50V/10uF

100

CVINJM 8080G

D8203 KD S160

D8204 KD S160

D8209

KDS160

39P

C9112

1 2 3 4

V+

A OUTPUT

IC912

R9115

820

R8255

Z3.9V

D8205

MIC_ SIGNAL

NETL

NETR

DNM IX_L

DNM IX_R

DAC _FR

DAC _FL

DAC _SW

DAC _C

DAC _SR

DAC _SL

DAC _SBR

DAC _SBL

11k

R9114

LEGO _AD C_L
LEGO _AD C_R

100

ADIN L
ADIN R

R8247 100k

C8257 0.047uF

SBL

SBR

FL

SL

CEN

SR

FR

0

R8808

C8258 OPE N

C8253 0.047uF

R8252 100k

R8250 100k

R8251 100k

R8249 100k

R8254 100k

R8248 100k

R8253 100k

C8830

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

20

SCH13-1 MAIN for E3, E1C, S750 model

MAIN PART

BN51B

TO BN51A

R5115

R5116

FL

5.6K( 1W)

CN51B

FL I N

TO CN51A

CN52B

SL IN

TO CN52A

CN53B

CEN IN

TO CN53A

CN54B

SR IN

TO CN54A

FRO M DI FF-AMP B'D

CN55B

FR I N

TO CN55A

CN56B

SB L IN

TO CN56A

CN57B

SB R IN

TO CN57A

3.PRE _AGND

4.PRE _AGND

1

1.FB_ FL

2

2.FB_ FL

3

3.PRE _-B

4

4.PRE _-B

5

5.FL

6

6.FL

7.AGND

1.FB_ SL

2.FB_ SL

3.PRE _-B

4.PRE _-B

5.SL

6.SL

7.AGND

1.FB_ CEN

2.FB_ CEN

3.PRE _-B

4.PRE _-B

5.CEN

6.CEN

7.AGND

1.FB_ SR

2.FB_ SR

3.PRE _-B

4.PRE _-B

5.SR

6.SR

7.AGND

1.FB_ FR

2.FB_ FR

3.PRE _-B

4.PRE _-B

5.FR

6.FR

7.AGND

1.FB_ SBL

2.FB_ SBL

5.SBL

6.SBL

7.AGND

1.FB_ SBR

2.FB_ SBR

3.PRE _-B

4.PRE _-B

5.SBR

6.SBR

7.AGND

R5113

2.7K/ F

7

R5112 OPENR5212 OPENR5312 OPENR5412 OPENR5512 OPENR5612 OPENR5712 OPEN

470/F

R5141

CN51B

R5142

CJP07GI281Z

18

CN52B

CJP07GI281Z

1

2

3

4

5

6

R5213

2.7K/ F

7

470/F

R5241

R5242

18

CJP07GI281Z

CN53B

1

2

3

4

5

6

R5313

2.7K/ F

7

470/F

R5341

R5342

18

CN54B

CJP07GI281Z

1

2

3

4

5

6

R5413

2.7K/ F

7

470/F

R5441

R5442

18

I281Z

Point C1

CN55B

CJP07G

1

2

3

4

5

6

R5513

2.7K/ F

7

470/F

R5541

R5542

18

Point C2

-1.1V

CN56B

CJP07GI281Z

1

2

3

4

5

6

R5613

2.7K/ F

7

470/F

R5641

R5642

18

CN57B

CJP07GI281Z

1

2

3

4

5

6

R5713

2.7K/ F

7

470/F

R5741

R5742

18

5.6K( 1W)

R5117

1W/4 .7

D5102

PEN

O

D5103

OPEN

63V/220uF

D5104
OPEN

D5105

OPEN

R5216

D5202
OPEN

D5203
OPEN

63V/220uF

D5204
OPEN
D5205
OPEN

R5316

D5302
OPEN

D5303

OPEN

63V/220uF

D5304
OPEN
D5305
OPEN

R5416

D5402

OPEN
D5403
OPEN

63V/220uF

D5404

OPEN
D5405

OPEN

R5516

D5502

OPEN

D5503

OPEN

63V/220uF

D5504

OPEN
D5505
OPEN

-59.2V

R5616

D5602
OPEN

D5603

OPEN

63V/220uF

D5604

OPEN
D5605

OPEN

R5716

D5702
OPEN

D5703

OPEN

63V/220uF

D5704

OPEN
D5705
OPEN

Q5105
2SD2390

CN510
CJP02GA 01ZY

R5121

R5119

0.47(2W )

0.47(2W )

21

R5122

R5120

0.47(2W )

0.47(2W )

R5118

Q5106
2SB1560

1W/4 .7

R5217

1W/4 .7

Q5205
2SD2390

CN520
CJP02GA 01ZY

R5221

R5219

0.47(2W )

0.47(2W )

21

R5222

R5220

0.47(2W )

0.47(2W )

R5218

Q5206
2SB1560

1W/4 .7

R5317

1W/4 .7

Q5305
2SD2390

CN530
CJP02GA 01ZY

R5321

R5319

0.47(2W )

0.47(2W )

21

R5322

R5320

0.47(2W )

0.47(2W )

R5318

Q5306
2SB1560

1W/4 .7

R5417

1W/4 .7

Q5405
2SD2390

CN540
CJ

P02GA01ZY

R5421

R5419

0.47(2W )

0.47(2W )

21

R5422

R5420

0.47(2W )

0.47(2W )

R5418

Q5406
2SB1560

1W/4 .7

59.2V

R5517

1W/4 .7

Q5505
2SD2390

2mV

CN550
CJP02GA 01ZY

R5521

R5519

0.47(2W )

0.47(2W )

21

R5522

R5520

0.47(2W )

0.47(2W )

R5518

Q5506
2SB1560

1W/4 .7

R5617

1W/4 .7

Q5605
2SD2390

CN560
CJP02GA 01ZY

R5621

R5619

0.47(2W )

0.47(2W )

21

R5622

R5620

0.47(2W )

0.47(2W )

R5618

Q5606
2SB1560

1W/4 .7

R5717

1W/4 .7

Q5705
2SD2390

CN570
CJP02GA 01ZY

R5721

R5719

0.47(2W )

0.47(2W )

21

R5720

R5722

0.47(2W )

0.47(2W )

R5718

Q5706
2SB1560

1W/4 .7

J5816

OPEN

OPTIO N

OPEN

321

E

C

C5108

C5107

B

16V/220uF

BN51B

R5114

390/F

R5215

SL

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5208

C5207

B

16V/220uF

BN52B

R5214

390/F

R5315

CEN

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5308

C5307

B

16V/220uF

BN53B

R5314

390/F

R5415

SR

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5408

C5407

B

16V/220uF

BN54B

R5414

390/F

1.1V

R5515

FR

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5508

C5507

B

16V/220uF

BN55B

R5514

390/F

R5615

SB L

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5608

C5607

B

16V/220uF

BN56B

R5614

390/F

R5715

SB R

5.6K( 1W)

5.6K

(1W)

OPEN

321

E

C

C5708

C5707

B

16V/220uF

BN57B

R5714

390/F

-2mV

PTC T herm isto rs

DHP TF1608471P115T

R5123

820K

D5106

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5223

820K

D5206

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5323

820K

D5306

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5423

820K

D5406

1SS133MT

AGND

-B

-B

PRE_

PTC T herm isto rs

DHP TF1608471P115T

R5523

820K

D5506

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5623

820K

D5606

1SS133MT

AGND

-B

PRE_A GND

PTC T herm isto rs

DHP TF1608471P115T

R5723

820K

D5706

1SS133MT

AGND

-B
PRE_- B

R5125 10K

R5225 10K

R5325 10K

R5425 10K

R5525

R5625 10K

R5725 10K

Before Servicing

This Unit

R5126

Q5107

0.1uF

C5109

MMBTA9 2

Q5108

R5124

MMBTA4 2

150K

R5127

R5128

5.6K

OPEN

R5226

Q5207

0.1uF

MMBTA9 2

C5209

Q5208

R5224

MMBTA4 2

150K

R5227

R5228

5.6K

OPEN

R5326

Q5307

0.1uF

C5309

MMBTA9 2

Q5308

R5324

MMBTA4 2

150K

R5327

R5328

5.6K

OPEN

R5426

Q5407

0.1uF

C5409

MMBTA9 2

Q5408

R5424

MMBTA4 2

150K

R5427

R5428

5.6K

OPEN

R5526

Q5507

0.1uF

C5509

MMBTA9 2

Q5508

R5524

MMBTA4 2

150K

10K

R5527

R5528

5.6K

OPEN

R5626

Q5607

0.1uF

C5609

MMBTA9 2

Q5608

R5624

MMBTA4 2

150K

R5627

R5628

5.6K

OPEN

R5726

Q5707

0.1uF

C5709

MMBTA9 2

Q5708

R5724

MMBTA4 2

150K

R5727

R5728

5.6K

OPEN

R5129 15K

R5130 22K

R5131 22K

L5101

R513210(1W )

R5229 15K

R5230 22K

R5231 22K

L5201

R523210(1W )

R5329 15K

R5330 22K

R5331 22K

L5301

R533210(1W )

R5429 15K

R5430 22K

R5431 22K

L5401

R543210(1W )

R5529 15K

R5530 22K

R5531 22K

L5501

R553210(1W )

R5629 15K

R5631 22K

L5601

R563210(1W )

R5729 15K

R5730 22K

R5731 22K

L5701

R573210(1W )

C5827

0.01uF

R5841 10K

Q5814
MMBTA9 2

0.5uH

DC_D ET1

0.5uH

DC_D ET1

DC_D ET2

0.5uH

DC_D ET1

DC_D ET2

0.5uH

DC_D ET1

DC_D ET2

0.5uH

DC_D ET2

DC_D ET1

22K

0.5uH

DC_D ET2

DC_D ET1

0.5uH

ASO

THEMAL DET _A

ASO+BASO_ DET

THEMAL DET _A

THEMAL DET _B-BAGND

ASO+BASO_ DET

ASO+BASO_ DET

THEMAL DET _B

THEMAL DET _A

THEMAL DET _A

ASO

THEMAL DET _B

THEMAL DET _A

ASO

22K

R5842

+B

SL_OU T

-B

AGND

PRE_- B

CEN_O UT

PRE_- B

-B

AGND

SR_OU T

PRE_- B

AGND

FR_OU T

-B

PRE_- B

+B

SBL_ OUT

AGND

-B

PRE_- B

+B

PRE_A GND

DC_D ET1

DC_D ET2

THER MALDET _A
THER MALDET _B

ASO_ DET

2.2K

C5805 16V/ 47uF

R5809

R5808 2.2K

R5807 2.2K

SBR_O UT

DC PROT ECT ION P ART

JUMPE R

J5801

Q5808
2SC3052

J5938

H/P_ RLY

FL_OU T

FRONT _RLY

FR_OU T

SL_OU T

SR_OU T

CEN_O UT

C/S_R LY

SBL_ OUT

SB_RL Y
HI-B_ RLY

SBR_O UT

AMPSIG_ DET

CURRENT _DE T

+B

MUTE _+B

AGND

PRE_- B

-B

AGND

R5803

Q5809

ISA1530AC 1

PRE_A GND

RLY_ GND

LEVEL
DETE CTPA RT

3.6VB L

0.047uF

50V/10uF

R5810 10K

R5811 100

OPEN

J5939

JUMPE R

Q5810

100K

0.1uF

C5801

2SC3052

C5802

470K

470K

470K

470K

470K

470K

470K

D5807

R5818

R5817

R5816

R5815

R5814

R5813

R5812

C5806

C5807

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

R5830

D5808

D5809

D5810

D5811

D5812

D5813

D5814

100

0.1uF

+12V

CURRENT _GND

-12V

-12V
CURRENT _GND
+12V

DGND

RLY_ GND

DC_D ETE CT

Q5811
2SC3052

33K

R5804

6.3V/ 470uF

C5817

C5818

R5823

R5821

2.2K( 1W)

2.2K( 1W) D5817 6.8V BL

D5818

1SS133MT

C5808

100V/100uF

DC_P ROT

B+/B ­POWE R DE TECT

R5846 2.2K

Q5813

100K

0.1uF

R5805

C5803

2SC3052

Q5812

ISA1530AC 1

C5819

16V/100uF

0.1uF

R5819

100(1W)

Q5807
KSA992FT A

C5804

D5815

R5824

2.2K( 1W)

10V/100uF

B_DE TECT

R5806

3.6VB L

100V/1uF

D5816

C5820

B_DE TECT

12K

R5834

3.3K

1SS133MT

IC501

10K

R5831

R5832

1K

R5825 OPEN

C5809 50V/ 10uF

R5820

33(1W)

BN502

BN502

+12V

KRC105S

C5823

10P

R5835

330K

8 7 6 5

NJM4580CG

R5833

22K

C5821

100P

H/P_ RLY

HI-B_ RLY

THER MALDET _A

TO CN753

3.H/ P_RLY

1.TH ERMALD ET_A

2.RLY _GND

4.HI-B _RLY

FRO M DI GITAL B'D

2.0 mm 8PIN WIRE

PTC T herm isto rs

THER MALDET _A

THER MALDET _B

Q5801
KRC105S

RLY_ GND

FL_OU T

Q5802
KR

C105S

FR_OU T

SL_OU T

Q5803
KRC105S

SR_OU T

CEN_O UT

Q5804

SBL_ OUT

Q5805

KRC105S

SBR_O UT

4321

FRONT _RLY

6.FRO NT_R LY

5.+12V

FL-CH , SL-C H, B L_CH , BR _CH

FR-CH , SR-C H, C EN_C H

R5836

33K

R5837

10K

C5824

SB_RL Y

C/S_R LY

87654321

7.C/S _RLY

8.SB_ RLY

C5110 0.047uF

C5510 0.047uF

C5120 0.047uF

C5410 0.047uF

C5310 0.047uF

C5610 0.047uF

C5710 0.047uF

CURRE NT
DET ECT
PAR T

OPEN

R5838

R5839

R5840

BN501

BN501

22K

10K

10K

CURRENT _DE T

HFD27/ 012-H

D5801

1SS133MT

R5133 10(2 W)

D5802

1SS133MT

R553310(2W )

R523310(2W )

D5803

1SS133MT

R543310(2W )

R533310(2W )

D5804

1SS133MT

R563310(2W )

D5805

1SS133MT

R5733 10(2 W)

C5825

100V/1uF

C5826

100V/1uF

R5826
OPEN
R5827

0.01/5W

C5828

OPEN

B+/B ­POWE R DE T.

R5845

33K

ASO_ DET

MUTE _+B

TO CN754

5.ASO _DE T

3.-12V

2.CURRE NT_GND

4.MUT E_+ B

1.CURRE NT_D ET

FRO M DI GITAL B'D

2.0 mm 9PIN WIRE

RY581

615 4

615 4

615 4

615 4

R5843

R5844

6.DGND

27183 4

6 5

2 3

RY582

981-2A-12D S

2 3

RY583

981-2A-12D S

2 3

RY584

981-2A-12D S

2 3

RY585

981-2A-12D S

OPEN

R5828

33K

OPEN

R5829

33K

ET502
CHASSI S

DC_P ROT

AMPSIG_ DET

THER MALDET _B

987654321

OPTIO N

7.DC _PRO T

8.TH ERMALD ET_B

9.AMPSIG _DE T

10.B_D ETEC T

R5801

470(2W)

R5802

470(2W)

FL_OU T

FR_OU T

C5113

SL_OU T

SR_OU T

CEN_O UT

C5213

C5413

1500pF

SBL_ OUT

C5613

SBR_O UT

Q5806
KRC105S

D5806

C5810

10000uF/69V

2

4

1

OPEN

D5819

C5811

C5615

3

D25SB6 0

10000uF/69V

OPEN

J5802

0.1uF

C5816

BK505

CMD1 A569-V1

1SS133MT

C5513

1500pF

C5313

1500pF

C5713

1500pF

4 351

C5812

C5813

0.018uF

0.018uF

0.018uF

0.018uF

0.018uF

0.018uF

0.018uF

0.1uF /250V

0.1uF /250V

BN503

H/P_ FR

H/P_ FL

C5112

C5111

OPEN

C5512

C5511

OPEN

1500pF

C5212

C5211

OPEN

C5412

C5411

OPEN

C5312

C5311

OPEN

CH_GND

1500pF

C5612

C5611

OPEN

C5712

C5711

OPEN

1500pF

1.HP _RCH

2.AGND

TO CN104

3 2 1

3.HP _LCH

BN503

1

CH_GND

CH_GND

CH_GND

CH_GND

CH_GND

CH_GND

FL-CH

2

TO FRON T B'D

2.0 mm 3PIN WIRE

JK501

1

FR-CH

2

JK502

1

SL-CH

2

JK503

1

SR-CH

2

JK504

1

SPE AKER JAC K

C-CH

2

JK505

1

2

SBL-C H

JK506

1

2

SBR-C H

JK507

Electrical Mechanical Repair Information Updating

OPT IO N

F5801
OP

EN

J5804

JUMPE R

RY586

HF115F/012

726 8

J5805

JUMPE R

F5802

OPEN

OPEN

C5814

OPEN

C5815

CN502

CJP07GA 90ZY

AC_L

N.C

AC_H

CEN

AC_H

N.C

7 6 5 4 3 2 1

AC_L

FRO M MAIN T RAN S

3.96mm 7 PIN W AFE R

Point C

Point C1

Point C2

Measurement condition

・Voltage measurement

No signal

・Waveform measurement

INPUT: 200mVrms / 1KHz (ANALOG)
Surround mode: MCh Stereo
VOL: 70
Speaker load: 8ohms

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

21

SCH13-2 MAIN for E2, JP model

Before Servicing

This Unit

_CN51B

FL I N

TO _CN51A

_CN52B

SL IN

TO _CN52A

_CN53B

CEN IN

TO _CN53A

_CN54B

SR IN

TO _CN54A

FRO M DI FF-AMP B'D

_CN55B

FR I N

TO _CN55A

_CN56B

SB L IN

TO _CN56A

_CN57B

SB R IN

TO _CN57A

MAIN PART

1

1.FB_ FL

2

2.FB_ FL

3

3.PRE _-B

4

4.PRE _-B

5

5.FL

6

6.FL

7

7.AGND

CN51B

CJP07GI281Z

CN52B

CJP07GI281Z

1

1.FB_ SL

2

2.FB_ SL

3

3.PRE _-B

4

4.PRE _-B

5

5.SL

6

6.SL

7

7.AGND

CJP07GI281Z

CN53B

1

1.FB_ CEN

2

2.FB_ CEN

3

3.PRE _-B

4

4.PRE _-B

5

5.CEN

6

6.CEN

7

7.AGND

CN54B

CJP07GI281Z

1

1.FB_ SR

2

2.FB_ SR

3

3.PRE _-B

4

4.PRE _-B

5

5.SR

6

6.SR

7

7.AGND

CN55B

CJP07GI281Z

1

1.FB_ FR

2

2.FB_ FR

3

3.PRE _-B

4

4.PRE _-B

5

5.FR

6

6.FR

7

7.AGND

CN56B

CJP07GI281Z

1

1.FB_ SBL

2

2.FB_ SBL

3

3.PRE _AGND

4

4.PRE _AGND

5

5.SBL

6

6.SBL

7

7.AGND

CN57B

CJP07GI281Z

1

1.FB_ SBR

2

2.FB_ SBR

3

3.PRE _-B

4

4.PRE _-B

5

5.SBR

6

6.SBR

7

7.AGND

_BN51B

TO _BN51A

2.7K

R5113

R5112 OPENR5212 OPENR5312 OPE NR5412 OPENR5512 OPENR5612 OPE NR5712 OPEN

470

R5114

2.7K

R5213

470

R5214

2.7K

R5313

470

R5314

2.7K

R5413

470

R5414

Point C1

2.7K

R5513

470

R5514

Point C2

-1.1V

2.7K

R5613

470

R5614

2.7K

R5713

470

R5714

TE MP_D ETEC T PA RT

BN791

ALL OP EN

R5116

R5115

FL

5.6K( 1W)

5

.6K(1 W)

R5117

1W/4 .7

OPEN

321

E

C

C5108

C5107

16V/220uF

B

BN51B

VR510

1K/B

R5215

SL

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5208

C5207

B

16V/220uF

BN52B

VR520
1K/B

R5315

CEN

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5308

C5307

B

16V/220uF

BN53B

VR530
1K/B

R5415

SR

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5408

C5407

B

16V/220uF

BN54B

VR540
1K/B

1.1V

R5515

FR

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5508

C5507

B

16V/220uF

BN55B

VR550
1K/B

R5615

SB L

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5608

C5607

B

16V/220uF

BN56B

VR56

0

1K/B

R5715

SB R

5.6K( 1W)

5.6K( 1W)

OPEN

321

E

C

C5708

C5707

16V/220uF

B

BN57B

VR570
1K/B

D5102
OPEN

D5103

OPEN

63V/220uF

D5104
OPEN

D5105

OPEN

R5216

D5202
OPEN

D5203
OPEN

63V/220uF

D5204
OPEN
D5205
OPEN

R5316

D5302
OPEN

D5303

OPEN

63V/220uF

D5304
OPEN
D5305
OPEN

R5416

D5402

OPEN
D5403
OPEN

63V/220uF

D5404

OPEN
D5405

OPEN

R5516

D5502

OPEN

D5503

OPEN

63V/220uF

D5504

OPEN
D5505
OPEN

-59.2V

R5616

D5602
OPEN

D5603

OPEN

63V/220uF

D5604

OPEN
D5605

OPEN

R5716

D5702
OPEN

D5703

OPEN

63V/220uF

D5704

OPEN
D5705
OPEN

Q5105
2SD2390

R5121

R5119

0.47(2W )

0.47(2W )

R5120

R5122

0.47(2W )

0.47(2W )

R5118

Q5106
2SB1560

1W/4 .7

R5217

1W/4 .7

Q5205
2SD2390

R5219

R5221

0.47(2W )

0.47(2W )

R5220

R5222

0.47(2W )

0.47(2W )

R5218

Q5206
2SB1560

1W/4 .7

R5317

1W/4 .7

Q5305
2SD2390

R5319

R5321

0.47(2W )

0.47(2W )

R5320

R5322

0.47(2W )

0.47(2W )

R5318

Q5306
2SB1560

1W/4 .7

R5417

1W/4 .7

Q5405
2SD2390

R5419

R5421

0.47(2W )

0.47(2W )

R5420

R5422

0.47(2W )

0.47(2W )

R5418

Q5406
2SB1560

1W/4 .7

R5517

1W/4 .7

Q5505
2SD2390

R5519

R5521

0.47(2W )

0.47(2W )

R5520

R5522

0.47(2W )

0.47(2W )

R5518

Q5506
2SB1560

1W/4 .7

R5617

1W/4 .7

Q5605
2SD2390

R5621

R5619

0.47(2W )

0.47(2W )

R5620

R5622

0.47(2W )

0.47(2W )

R5618

Q5606
2SB1560

1W/4 .7

R5717

1W/4 .7

Q5705
2SD2390

R5721

R5719

0.47(2W )

0.47(2W )

R5720

R5722

0.47(2W )

0.47(2W )

R5718

Q5706
2SB1560

1W/4 .7

J5816

OPTIO N

CN510
CJP02GA 01ZY

CN520
CJP02GA 01ZY

CN530
CJP02GA 01ZY

CN540
CJP02GA 01ZY

59.2V

CN550
CJP02GA 01ZY

CN560
CJP02GA 01ZY

CN570
CJP02GA 01ZY

OPEN

21

21

21

21

21

21

21

4mV

-4mV

PTC T herm isto rs

DHP TF1608471P115T

R5123

820K

D5106

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5223

820K

D5206

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5323

820K

D5306

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5423

820K

D5406

1SS133MT

AGND

-B

-B

PRE_

PTC T herm isto rs

TF1608471P115T

DHP

R5523

820K

D5506

1SS133MT

AGND

-B
PRE_- B

PTC T herm isto rs

DHP TF1608471P115T

R5623

820K

D5606

1SS133MT

AGND

-B

PRE_A GND

PTC T herm isto rs

DHP TF1608471P

R5723

820K

D5706

1SS133MT

AGND

-B
PRE_- B

R5125 10K

R5225 10K

R5325 10K

R5425 10K

R5525 10K

R5625 10K

R5725 10K

R5126

Q5107

0.1uF

C5109

MMBTA9 2

Q5108

R5124

MMBTA4 2

150K

R5127

R5128

5.6K

OPEN

R5226

F

Q5207

0.1u

MMBTA9 2

C5209

Q5208

R5224

MMBTA4 2

150K

R5227

R5228

5.6K

OPEN

R5326

Q5307

0.1uF

C5309

MMBTA9 2

Q5308

R5324

MMBTA4 2

150K

R5327

R5328

5.6K

OPEN

R5426

Q5407

0.1uF

C5409

MMBTA9 2

Q5408

R5424

MMBTA4 2

150K

R5427

R5428

5.6K

OPEN

R5526

Q5507

0.1uF

C5509

MMBTA9 2

Q5508

R5524

MMBTA4 2

150K

R5527

R5528

5.6K

OPEN

R5626

Q5607

0.1uF

C5609

MMBTA9 2

Q5608

R5624

MMBTA4 2

150K

R5627

R5628

5.6K

OPEN

R5726

115T

Q5707

0.1uF

C5709

MMBTA9 2

Q5708

R5724

MMBTA4 2

150K

R5727

R5728

5.6K

OPEN

R5129 15K

R5130 22K

R5131 22K

L5101

R513210(1 W)

R5229 15K

R5230 22K

R5231 22K

L5201

R523210(1 W)

R5329 15K

R5330 22K

R5331 22K

L5301

R533210(1 W)

R5429 15K

R5430 22K

R5431 22K

L5401

R543210(1 W)

R5529 15K

R5530 22K

R5531 22K

L5501

R553210(1 W)

R5629 15K

R5631 22K

L5601

R563210(1 W)

R5729 15K

R5730 22K

R5731 22K

L5701

R573210(1 W)

C5827

0.01uF

R5841 10K

Q5814
MMBTA9 2

0.5uH

DC_D ET1

0.5uH

DC_D ET1

DC_D ET2

0.5uH

DC_D ET2

DC_D ET1

0.5uH

DC_D ET2

DC_D ET1

0.5uH

DC_D ET2

DC_D ET1

22K

0.5uH

DC_D ET2

DC_D ET1

0.5uH

ASO

THEMAL DET _A

ASO+BASO_ DET

THEMAL DET _A

THEMAL DET _B-BAGND

ASO+BASO_ DET

ASO+BASO_ DET

THEMAL DET _B

THEMAL DET _A

THEMAL DET _A

ASO

THEMAL DET _B

THEMAL DET _A

ASO

22K

R5842

+B

SL_OU T

-B

AGND

PRE_- B

CEN_O UT

PRE_- B

-B

AGND

SR_OU T

PRE_- B

AGND

FR_OU T

-B

PRE_- B

+B

SBL_O UT

AGND

-B

PRE_- B

+B

PRE_A GND

DC_D ET1

DC_D ET2

THER MALDET _A
THER MALDET _B

ASO_ DET

2.2K

R5809

C5805 16V/ 47uF

R5807 2.2K

R5808 2.2K

SBR_O UT

DC PROT ECT ION P ART

JUMPE R

J5801

Q5808
2SC3052

J5938

H/P_ RLY

FL_OU T

FRONT _RLY

FR_OU T

SL_OU T

SR_OU T

CEN_O UT

C/S_R LY

SBL_O UT

SB_RL Y
HI-B_ RLY

SBR_O UT

AMPSIG_ DET

CURRENT _DE T

+B

MUTE _+B

AGND

PRE_- B

-B

AGND

R5803

Q5809

ISA1530AC 1

PRE_A GND

RLY_ GND

LEVEL

470K

470K

470K

470K

470K

470K

50V/10uF

J5939

JUMPE R

C5802

3.6VB L

0.047uF

470K

D5807

R5813

R5812

R5815

R5814

R5817

R5816

R5818

C5806

C5807

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

1SS133MT

R5830

D5808

D5809

D5810

D5811

D5812

D5813

D5814

100

+12V

CURRENT _GND

-12V

-12V
CURRENT _GND

+12V

DGND

RLY_ GND

DC_D ETE CT

Q5811
2SC3052

33K

R5804

6.3V/ 470uF

0.1uF

C5817

C5818

R5821

R5823

K(1W )

2.2K( 1W) D5817 6.8 VBL

2.2

D5818

1SS133MT

C5808

100V/100uF

DC_P ROT

B+/B ­POWE R DE TECT

R5846 2.2K

Q5813

100K

0.1uF

R5805

C5803

2SC3052

Q5812

ISA1530AC 1

C5819

16V/100uF

0.1uF

100(1W)

Q5807
KSA992FT A

C5804

DETE CTPA RT

R5810 10K

R5811 100

OPEN

Q5810

100K

0.1uF

C5801

2SC3052

D5815

R5824

2.2K( 1W)

R5819

10V/100uF

3.6VB L

100V/1uF

B_DE TECT

R5806

D5816

R5831

C5820

R5825 OPE N

C5809 50V/ 10uF

B_DE TECT

_BN502

BN502

12K

1SS133MT

10K

R5832

R5820

33(1W)

+12V

C5823

R5835

R5834

3.3K

8 7 6 5

IC501

NJM4580CG

R5833

22K

1K

C5821

100P

H/P_ RLY

THER MALDET _A

TO _CN753

3.H/ P_RLY

1.TH ERMALD ET_A

2.RLY _GND

FRO M DI GITAL B'D

2.0 mm 8PIN WIRE

PTC T herm isto rs

THER MALDET _A

THER MALDET _B

330K

HI-B_ RLY

4.HI-B _RLY

KRC105S

10P

Q5801
KRC105S

RLY_ GND

Q5802
KRC105S

Q5803
KRC105S

Q5804

Q5805

KRC105S

5.+12V

FL_OU T

FR_OU T

SL_OU T

SR_OU T

CEN_O UT

SBL_O UT

SBR_O UT

R5836

33K

R5837

10K

C5824

4321

T_RLY

SB_RL Y

C/S_R LY

FRON

87654321

6.FRO NT_R LY

7.C/S _RLY

FL-CH , SL-C H, B L_CH , BR _CH

FR-CH , SR-C H, C EN_C H

8.SB_ RLY

C5110 0.047uF

C5510 0.047uF

C5120 0.047uF

C5410 0.047uF

C5310 0.047uF

C5610 0.047uF

C5710 0.047uF

CURRE NT
DET ECT
PAR T

OPEN

R5838

R5839

R5840

_BN501

BN501

22K

10K

10K

CURRENT _DE T

HFD27/ 012-H

D5801

1SS133MT

R5133 10(2 W)

D5802

1SS133MT

R553310(2 W)

R523310(2 W)

D5803

1SS133MT

R543310(2 W)

R533310(2 W)

D5804

1SS133MT

R563310(2 W)

D5805

1SS133MT

R5733 10(2 W)

C5825

100V/1uF

C5826

V/1uF

100

R5826
OPEN
R5827

0.01/5W

C5828

OPEN

B+/B ­POWE R DE T.

R5845

33K

ASO_ DET

MUTE _+B

TO _CN754

5.ASO _DE T

3.-12V

2.CURRE NT_GND

4.MUT E_+ B

1.CURRE NT_D ET

FRO M DI GITAL B'D

2.0 mm 9PIN WIRE

RY581

615 4

615 4

615 4

615 4

R5843

R5844

6.DGND

27183 4

6 5

2 3

RY582

981-2A-12D S

2 3

RY583

981-2A-12D S

2 3

RY584

981-2A-12D S

2 3

RY585

981-2A-12D S

OPEN

R5828

33K

OPEN

R5829

33K

ET502
CHASSIS

DC_P ROT

AMPSIG_ DET

THER MALDET _B

987654321

OPTIO N

7.DC _PRO T

8.TH ERMALD ET_B

9.AMPSIG _DE T

10.B_D ETEC T

R5801

470(2W)

R5802

470(2W)

FL_OU T

FR_OU T

SL_OU T

SR_OU T

CEN_O UT

C5213

SBL_O UT

SBR_O UT

Q5806
KRC105S

10000uF/69V

C5810

2

4

1

D5819

OPEN

C5811

C5615

3

D25SB6 0

10000uF/69V

OPEN

J5802

0.1uF

C5816

BK505

M3 BR ACKE T

Point C

Point C1

Point C2

R2801

OPEN

BN791

R2802

3

_BN503

CH_GND

CH_GND

CH_GND

CH_GND

CH_GND

CH_GND

3.TH ERMALD ET_F

21

2.TH ERMALD ET_E

1.DGND

1.HP_ RCH

2.AGND

3 2 1

3.HP_ LCH

BN503

1

2

JK501

1

2

JK502

1

2

JK503

1

2

JK504

1

2

JK505

1

2

JK506

1

2

JK507

OPEN

BK502

R2803

BRAC KET

OPEN

CMD1 A629

H/P_ FR

H/P_ FL

C5112

C5111

0.018uF

OPEN

C5512

C5511

0.018uF

OPEN

C5113

C5513

1500pF

1500pF

C5212

C5211

0.018uF

OPEN

C5412

C5411

0.018uF

OPEN

C5312

C5311

0.018uF

OPEN

CH_GND

C5413

C5313

1500pF

1500pF

1500pF

C5612

C5611

0.018uF

OPEN

C5712

C5711

0.018uF

OPEN

C5613

C5713

1500pF

1500pF

TO CN756

TO DIGI TAL B 'D

TO _CN104

FL-CH

TO FRON T B'D

2.0 mm 3PIN WIRE

FR-CH

SL-CH

SR-CH

SPE AKER JACK

C-CH

SBL-C H

SBR-C H

Electrical Mechanical Repair Information Updating

OPT IO N

F5801
OPEN

J5804

JUMPE R

4 351

RY586

HF115F/012

D5806

726 8

1SS133MT

J5805

JUMPE R

F5802

OPEN

OPEN

C5812

C5814

0.1uF/250V

OPEN

C5813

C5815

0.1uF/250V

AC_L

2 1

N.C

AC_H

CEN

5 4 3

AC_H

6

N.C

7

AC_L

FRO M MAIN T RAN S

CN502

CJP07GA 90ZY

3.96mm 7 PIN W AFER

Measurement condition

・Voltage measurement

No signal

・Waveform measurement

INPUT: 200mVrms / 1KHz (ANALOG)
Surround mode: MCh Stereo
VOL: 70
Speaker load: 8ohms

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

22

SCH14 FRONT HDMI

Before Servicing

This Unit

FRONT HDMI

19.HP DET

18.+5V

17.GND

16.DDC DATA

15.DDC CLK

14.NC

13.CEC

12.CK-

11.CK SHIELD

10.CK+

9.D0-

8.D0 SHIELD

7.D0+

6.D1-

5.D1 SHIELD

4.D1+

3.D2-

2.D2 SHIELD

1.D2+

FRONT HDMI ( TCA9517DGKR )

1k

10K

R3102

R3101

Q3101

Q3102

KRC102S

KRC104S

10uF

10uF

T316

T317

T315

10uF

10uF

OPEN

OPEN

OPEN

R3110

OPEN

R3111

OPEN

R3112

_BN301

OPEN

R3113

21

BN301

DGND

OPEN

E2 ONLY

TO CN701

CJJ9H021Z

JK311

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

C3111

C3112

C3113

C3114

C3115

C3116

HDMI JACK BRACKET

BK301 VMC1A422

BK301

BRACKET

CHASSIS GND

Electrical Mechanical Repair Information Updating

10K

10K

R3103

R3104

HPDF

CONTROL

CEC

SDAA

GND

IC311

R3106

10K

TCA9517DGKR

5 6 7 8

EN

SDAB

RX_C­RX_C+

RX_0­RX_0+

RX_1­RX_1+

RX_2­RX_2+

OPEN

OPEN

D3102

D3101

DDC_SCL

DDC_SDA

L3101

60R/3A

OPEN

OPEN

0.01uF
10uF/6.3V

C3105

C3106

C3103 1000pF

C3102

R3108

R3109

C3110

0.047uF

VCCA

SCLA

1234

VCCB

SCLB

C3101

0.047uF

R3105

22

R3107

22

L3102

2 1

0x2

L3103

2 1

0x2

L3104

2 1

0x2

L3105

2 1

C3104

10K

10K

0x2

4 3

4 3

4 3

4 3

T303

T302

T301

T304

JK312

HPDF

DDC_SDA
DDC_SCL

CEC

CONTROL

RX_C-

RX_C+

TMDS

RX_0-

RX_0+
RX_1-

RX_1+
RX_2-

RX_2+

RX_C­RX_C+

RX_0­RX_0+

RX_1­RX_1+

RX_2­RX

_2+

19

HP_DET

18

+5V

17

DGND

16

DDC_SDA

15

DDC_SCK

14

CEC5V

13

CEC

12

RXD_C-

11

DGND

10

RXD_C+
RXD_0­DGND
RXD_0+
RXD_1­DGND
RXD_1+
RXD_2­DGND
RXD_2+

TO JK702

TO HDMI RX

9

8

7

6

5

4

3

2

1

JK312
CJJ9H027Z

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

23

SCH15 DIFF-AMP

AVR-S750H /X 1600H DIFF-AMP PART

Before Servicing

This Unit

BK201

CMD1 A569-V1

CN51A

TO CN51B

13

1.FB_ FL

2

2.FB_ FL

3.PRE _-B

46

4.PRE _-B

57

5.FL

FL O UT

6.FL

7.AGND

CN51A

TO _CN51B

TO CN52B

13

1.FB_ SL

2

2.FB_ SL

3.PRE _-B

46

4.PRE _-B

57

5.SL

6.SL

7.AGND

CN52A

TO _CN52B

TO CN53B

13

1.FB_ CEN

2

2.FB_ CEN

3.PRE _-B

46

4.PRE _-B

57

5.CEN

6.CEN

7.AGND

CN53A

TO _CN53B

TO CN54B

13

1.FB_ SR

2

2.FB_ SR

3.PRE _-B

46

4.PRE _-B

57

5.SR

6.SR

7.AGND

CN54A

TO _CN54B

TO MAIN B' D

SL OUT

TO MAIN B' D

CEN OUT

TO MAIN B' D

SR OUT

TO MAIN B' D

_CN51A

R2111 OP EN

47(1W)

CN52A

_CN52A

R2211 OP EN

47(1W)

CN53A

_CN53A

R2311 OP EN

47(1W)

CN54A

_CN54A

R2411 OPE N

47(1W)

FR_IN

SBL_I N

SBR_I N

Point A Point B

1.2K( 1W)

1.2K( 1W)

1.2K( 1W)

1.2K( 1W)

C2103 82p F

Q2101

KSA992F

R2107

C2203 82p F

Q2201
KSA992F

R2207

C2303 82p F

Q2301
KSA992F

R2307

C2403 82p F

Q2401
KSA992F

R2407

D2101
OPEN

R2108 470K

C2106 33p F

R2109 33K

Q2102
KSA992F

C2104

220

2200pF(M)

Q2202

KSA992F

C2204

220

2200pF(M)

Q2302
KSA992F

C2304

220

2200pF(M)

Q2402
KSA992F

C2404

220

2200pF(M)

Q2103
KSC1845F

C2105

50V/220uF

R2110

J2101
OPEN

J2104
OPEN

D2201
OPEN

R2208 470K

C2206 33p F

R2209 33K

Q2203
KSC1845F

C2205

50V/220uF

R2210

J2201
OPEN

J2204
OPEN

D2301
OPEN

R2308 470K

C2306 33p F

R2309 33K

Q2303
KSC1845F

C2305

50V/220uF

R2310

J2301
OPEN

J2304
OPEN

D2401
OPEN

R2408 470K

C2406 33p F

R2409 33K

Q2403
KSC1845F

C2405

50V/220uF

R2410

J2401
OPEN

J2404
OPEN

OPEN

OPEN

C2901

C2900

C2800

50V/47uF

OPEN

OPEN

OPEN

OPEN

J2901

J2902

C2902

C2903

CN201

BK202
CMD1 A387-V1

BK202

123456789

1.FR

2.AGND

FRO M DI GITAL B'D

1.25mm 15P IN B' D TO B'D

7.SL

3.SR

5.CEN

6.AGND

4.AGND

TO CN822

8.AGND

1011121314

9.FL

10.AGND

FL_IN

SL_IN

CEN_I N

SR_IN

CN201

15

13.SBL

11.SBR

15.+12V

12.AGND

14.AGND

C2101

50V/47uF

100K

R2101

C2201

50V/47uF

100K

R2201

C2301

50V/47uF

100K

R2301

C2401

50V/47uF

100K

R2401

R2103

10K

R2102

330

18K

R2104

FL

C2102

100V/1000pF( M)

R2106

R2105 1.2K

R2203

10K

R2202

330

18K

R2204

C2202

SL

100V/1000pF( M)

R2206

R2205 1.2K

R2303

10K

R2302

330

18K

R2304

C2302

CEN

100V/1000pF( M)

R2306

R2305 1.2K

R2403

10K

R2402

330

18K

R2404

SR

C2402

100V/1000pF( M)

R2405 1.2K

R2406

12V 0.6V

Point A

R2502

C2501

330

50V/47uF

FR

100K

R2501

C2502

-56.1V

Point B

R2602

C2601

330

50V/47uF

100K

SB L

R2601

C2602

R2702

C2701

330

50V/47uF

SB R

100K

R2701

C2702

BI AS TR P AR T

Q2104

BN51A

KTC3964

1 2 3

BN51A

(3P,2 MM,50MM,#24)

_BN51A

SAME B LO C K * 7

R2503

10K

18K

R2504

100V/1000pF( M)

R2505 1 .2K

R2603

10K

18K

R2604

100V/1000pF( M)

R2605 1.2K

R2703

10K

18K

R2704

100V/1000pF( M)

R2705 1.2K

TO BN51B

3.E

2.C

1.B

TO _BN51B

CN55A

TO CN55B

13

1.FB_ FR

2

2.FB_ FR

3.PRE _-B

4

4.PRE _-B

57

5.FR

6

6.FR

7.AGND

_CN55A

CN55A

CN56A

_CN56A

PRE_A GND

CN57A

_CN57A

TO _CN55B

TO CN56B

13

1.FB_ SBL

2

2.FB_ SBL

3.PRE _AGND

46

4.PRE _AGND

57

5.SBL

6.SBL

7.AGND

CN56A

TO _CN56B

TO CN57B

13

1.FB_ SBR

2

2.FB_ SBR

3.PRE _-B

46

4.PRE _-B

57

5.SBR

6.SBR

7.AGND

CN57A

TO _CN57B

R2511 OP EN

47(1W)

-56.6V

-56.8V

33pF

R2611 OP EN

47(1W)

J2605
OPEN

J2606

PRE_- B

R2711 O PEN

47(1W)

2506
R

R2606

R2706

1.2K( 1W)

1.2K( 1W)

1.2K( 1W)

C2503 82pF

Q2501
KSA992F

R2507

220

C2603 82p F

Q2601

KSA992F

R2607

220

C2703 82p F

Q2701

KSA992F

R2707

220

Q2502

KSA992F

C2504

2200pF(M)

Q2602

KSA992F

C2604

2200pF(M)

Q2702
KSA992F

C2704

2200pF(M)

D2501
OPEN

R2508 470K

C2506 33p F

R2509 33K

Q2503
KSC1845F

C2505

50V/220uF

R2510

J2501
OPEN

J2504
OPEN

D2601
OPEN

R2608 470K

C2606

R2609 33K

Q2603
KSC1845F

C2605

50V/220uF

R2610

J2601
OPEN

J2604
OPEN

D2701
OPEN

R2708 470K

C2706 33pF

R2709 33K

Q2703
KSC1845F

C2705

50V/220uF

R2710

J2701
OPEN

J2704
OPEN

TO MAIN B' D

Measurement condition

・Voltage measurement

No signal

・Waveform measurement

INPUT: 200mVrms / 1KHz (ANALOG)
Surround mode: MCh Stereo
VOL: 70
Speaker load: 8ohms

BK203
CMD1 A569-V1

OPEN

OPEN

C2904

C2905

FR O UT

TO MAIN B' D

Electrical Mechanical Repair Information Updating

SB L OUT

TO MAIN B' D

SB R OUT

TO MAIN B' D

OPEN

OPEN

OPEN

OPEN

J2903

J2904

C2907

C2906

BK204
CMD1 A387-V1

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

24

SCH16 PHONO, TUNER

PHONO

Before Servicing

This Unit

PHONO B'D

C8313

C8311

6800pF(M)

0.022uF(M)

JK831

CJJ4N122ZD

1

L CH

2

3

R CH

IN

4
5

C8319

OPEN

R8323 0

R8324 0

R8301

0

OPEN

C8301

L8301

OPEN

OPEN

OPEN

C8302

L8302

R8302

0

C8305

R8303

390

50V/10uF

68k

R8305

150k

R8307

C8303 220P

220P

150k

68k

R8308

R8306

C8304

C8306

R8304

390

50V/10uF

BK801:OPEN

FOR CORSSTALK NOISE(PREPAIR)

C8307

10V/220uF

R8309

47

240

R8311

240

R8312

R8310

47

C8308

10V/220uF

C8309

100P

-

B-INPUT

B

B+INPUT

+

V-

A+INPUT

A-INPUT

4 3 2 1

C8310

100P

R8313

130k

+

-

B OUTPUT

A

0.022uF(M)

R8315

22

R8317

C8315

R8319

11k

47

8765

V+

IC831

A OUTPUT

NJM2068MDTE1

R8314

R8316

130k

11k

C8314

C8312

6800pF(M)

50V/10uF

C8317

470k

R8321

50V/10uF

470k

C8318

R8322

50V/10uF

C8316

R8320

47

50V/10uF

22

R8318

CN825

BN826_

TO BN826-1

CN825

C125Z1-15

15.PHONO_L

15

14.AGND

14

13.PHONO_R

13

12.+7.5V

12

11.-7.5V

11

10

10.CH_GND

9

9.CH_GND

8

8.INT

7

7./RST

6

6./CE

5

5.SDIO

4

4.SCLK

3

3.VCC

2

2.TUNER-R

1

1.TUNER-L

TO CN821

1.L-OUT

2.R-OUT

3.VCC

4.SCLK

5.SDIO

6./CE

7./RST

8.INT

9 8 7 6 5 4 3 2 1

9.CH_GND

BN826

TO DIGITAL B'D

9PIN B'D TO B'D

FROM TUNER B'D

9PIN B'D TO B'D

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

TUNER B'D

*TUNER MODULE OPTION

AVR-S750H/X1600H/S650H E3

AVR-S750H/X1600H/S650H E2

AVR-X1600H/S650H E1C

AVR-X1600H K

CHASSIS

CH_GND

8.INT

87654321

7./RST

6./CE

5.SDIO

4.SCLK

TU800

3.VCC

YST990-A9U2

2.R-OUT

1.L-OUT

TUNER MODULE

ANALOG AUDIO DIGITAL AUDIO

CNVYST990-A9U2

CNVYST990-D8E3

CNVYST990-A2J1

CNVYST990-A9U2

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

25

BN826-1

BN826-1

987654321

9.CH_GND

8.INT

7./RST

6./CE

5.SDIO

4.SCLK

3.VCC

2.R-OUT

1.L-OUT

TO BN826_

TO PHONO B'D

9PIN B'D TO B'D

SCH17 FRONT

Before Servicing

BN12B1

FRONT PART

F1001

D1001

T 200mA L 250V

1N4007SL

KTC1027Y T

2

OPEN

R106

R1007

10K(AX IAL)

27K(1/ 4W)

100uF/63V

C1006

50V/1uF

C1005

R1424

R1001

1 2 3 4 5 6 7

220K

R1428

R1429

CJP07GB 03ZY

Q1015

KRC104S

RED_ LED

W/G_ LED

CUP 12957Z-3

EN CO DE R

FU NCT ION

C1001

10K

12CL ICK

1.8(A XIAL )

R1002

OPEN( AXIA L)

OPEN

R1003

OPEN( AXIA L)

R1004

1.8(A X

2SC3052

Q1016

R1430

SW102

SW108

Q1017

OPEN

Q1021

OPEN

VR102

CSR2A 060Z

OPEN

C1429

220

220

R1009

R1006

C1002

100V/0.1 uF

220

220

R1005

R1008

IAL)

Q1013

22K

KRC102S

SW103
R1071

OPEN

SW109
R1076

OPEN

OPEN

R1091

Q1018

Q1019

OPEN

OPEN

SW115

Q1022

Q1023

OPEN

OPEN

SW116

OPEN

C1087

OPEN

C1086

OPEN

C1085

BN101_1

BN101

R1413

10K

R1414

10K

R1415

1K

R1416

1K

AB

0.01uF

0.01uF

C

C1426

C1425

OPEN

OPEN

OPEN

OPEN

(KC3 )

C1428

C1427

D1406

D1407

7. FL _AC

6. NC

5. FL _AC

4. NC

3. GND

FRO M TR ANS

2. NC

1. VD ISP

2.5 mm 7PIN WAF ER

CN102

Q1001

C1423

OPEN

R1030

Z39V

10(AXIA L)

D1005

C1004

50V/1uF

R1423

C1003

47K(AX IAL)

10/50V

(KC3 )

D1003
Z6.8V

Q1014
KTC1027Y T

1W/10

1W/10

R1425

R1426

SW104

R1072

OPEN

SW110

R1077

150

R1090

0

Q1020

180

R1082

OPEN

R1092

0

R1081

Q1024

OPEN

3. ISE L_B

2. ISEL _A

1. +3 V3

4. DGND

5. DGND

7. RED _LE D

1 2 3 4 5 6 7 8 9

2.0 mm 9PIN WIRE

2.0 mm 9PIN WIRE

1 2 3 4 5 6 7 8 9

1. +3 V3

3. ISE L_B

2. ISEL _A

5. DGND

4. DGND

7.RED _LED

6. W/ G_LE D 6. W/ G_LE D

LUG14

OPEN

CHASSI S

FL101
CFL18BT 021GINK

F2

C1007

100V/0.047u F

C1010

C1011

Q1002

OPEN

R1427

OPEN

SW114

C1088

C1089
C1090

C1091

8. MC U+5

9. PO WER_ KEY

8. MC U+5

9. PO WER_ KEY

NP

KRC102S

KRC102S

C1009

(KC3 )

SW105
R1073

SW111
R1078

SW117
R1083

ON/S TAN DBY

GND

VFL

VDD

VDDH

10(AXIA L)

0.1uF /50V

R1067

47/16V

0.047uF

OPEN

R1068

150

100

150

*O PTIO N

OPEN

OPEN
OPEN

OPEN

SW101

Q1009

KRC102S

CSCPDA

OSC

RESET

C1012
C1013
C1014
C1015
C1016

100

100

100

100

R1012

R1013

R1014

R1015

39K

10K

R1010

R1011

SW106 SW 107

R1074

100

SW112

R1079

0

SW118

R1084

100

A102S

Q1008

KR

Q1011

KRA102S

Q1012

PCB B RAK ET

BK101

BK102

NX

TSA

TSB

434445464 748495 051525 357

OPEN
100P
100P
330P
1000P

R1018

2SC3052

Q1003

39K

R1016

R1025

+3V3

R1075

0

KEY1

SW113
R1080

0

KEY2

SW119
R1085

0

KEY3

LED OPT ION

AVR-X 1600HBK E3

D1012

WHIT E/RE D

R1041

1K2

R1042

1K2

R1043

4K7

R1044

OPEN

D1002

1SS133M

1.2K

R1041

R1042

1.2K

D1012

CVDP VBW R5A2 M

R1043

R

4.7K

W/G

SB-LE D

R1045

R1044

OPEN

OPEN

D1002

1SS133M

OPEN

C1054

C1055

0.047uF

F1

NP

18G

17G

Q18G

Q17G

1 2

1 2

15678

3 4

3 4

CMD1A572

CMD1A572

OPEN

100V/0.047u F

C1041

100

100K

R1026

*O PTIO N

AV R-S750H /X1600H /S650H R ESIST OR V ALUE

AVR-S 650H
AVR-S 750H

KE Y OP TION

KE Y NAME

AVR-S 650H

AVR-S 750H
AVR-X 1600H

OTH ER

GREEN/R ED

1K2

1K2

4K7

OPEN

OPEN

C1017

100

R1019

2SC3052

Q1004

39K

OTH ER

AVR-S 650H/S 750H

OTH ER

R1017

R1071

330

OPEN

SW102

PURE

PURE

BN10

OPEN

R1086

R1087

STY LE PIN

CLZ9R 005V

100K

CHGND

BRACKET

KEY_ 1
KEY_ 2
KEY_ 3

KEY_ 1

R1072

R1075 R1078

R1074

R1073

220 180 150 330 220 180 150 100 330 220 180 150 100100

150 100

OPEN

0

SW102 SW103 SW104 SW105 SW106 SW107 SW108 SW109 SW 110 S W111 SW112 SW113 SW114 SW115 SW116 SW117 SW118 SW119

O

O O O O O O O O O O O O O O O O O

X

X

O O O

KEY_ 1 KEY_ 2 KEY_ 3

PRESE T-

TUNE -

MOD E

GAME

GAME

TUNE +

PRESE T-

Z2 ON /OFF

STAT US

Z2 ON /OFF

PRESE T-

CJP27GB 286ZN

L1001

CB03YT YH600

OPEN

Q1005

ISA1530AC 1

R1076

R1077

R1079

150 100

OPEN OPEN

X X X X X X

O O O O O O O

SW110 S W111

TUNE +

SLEEP

MOVI E

Q/S_ 1 Q /S_4

MOVI E

PRESE T+

MOD E

Q/S_ 1

-

Z2 SE L

Q/S_ 2

---

EN CO D ER&POW ER

BN12B1

27.NET_ FACT _RST

25.MCU_3V 3

26.DGND

27

2426

1K

R1021

0.01uF

C1019

C1020

50V/10uF

3.3K

R1020

Q1006

KRC102S

+3V3

R1422

OPEN

R1080

R1082

R1081

180 150 100

0 0

STAT US

Q/S_ 2 Q/S_ 3

Q/S_ 4

STAT US

Q/S_ 2

Q/S_ 4

2.0 mm 3PIN WAF ER

CN104

TO BN503

_CN104

TO _BN503

FRO M DI GITAL B'D

1.25mm 27PIN FFC

18.RC_IN

19.FL_RS T

14.KEY_ 2

16.RED_ LED

15.KEY_ 1

22.FL_D ATA

21.FL_C LK

20.FL_C E

24.MCU_5V

23.CPU_ POW ER

17.W/G_ LED

1517

1921

2325

16318

2022

KEY_ 3KEY_ 2

R1085

R1084

R1083

0

PRESE T+

BAND

INFO

MUSIC

TUNE -

Z2 SE L

MUSIC

BAND

Q/S_ 1

-

DIMMER

PRESE T+

TO MAIN

3.HP_ LCH

CN104

CUP 12957Z-4

13.KEY_ 3

12.VSEL _B

DIMMER

DIMMER

Q/S_ 3

2.AGND

123

JK104

TO CN751

9.B/P _IRIN _DE

11.VSEL _A

10.H/P_ DET

1011121314

SW119SW118SW117S W107SW105 SW114SW103 SW104 SW106 SW113SW108 SW116SW115SW112SW109

Q/S_ 3

---

1.HP_ RCH

R1057

L1012

2

CJJ2E041ZD

2. HP _LCH

3. HP _RCH

8.AGND

7.MIC _SIGNAL

5.+12V

6.-12V

OPEN

C1082

BN131

C1424

0.047uF

C1069

OPEN

470

C1071

680P

C1072

680P

CB03YT YH600

CB03YT YH600

873

1

87321

7. DE T

8. DGND

1. AGND

3.MIC _DET

2.ISEL _B

1.ISEL _A

4.POW ER_ KEY

AVR -X1600H BKE3 ONL Y

12456789

390

R1418

R1069

C1081

0.047uF

3.H/ P_DE T

2.DGND

1.DGND

123

CN103

2.0 mm 3PIN WAF ER

3.H/ P_DE T

2.DGND

1.DGND

123

L1011

CB03YT YH600

L1010

CB03YT YH600

0.047uF

C1083

C1068

OPEN

L1013

LUG13

CWE8102180R V

CHASSI S

WIRE

H EAD PHO NE

390

47K

OPEN

OPEN

OPEN

C1430

R1420

D1408

R1419

R1421

Q1007

KRA102S

OPEN

R1022

1K

47K

R1023

Z5.1V

47K

D1403

C1409

R1410

Z5.1V

D1402

OPEN

R1046

2.0 mm 3PIN WIRE

C1084

OPEN

1/50V

1/50V

0.047uF

C1067

C1066

C1065

RC101

38KHZ

(38kHz )

Vcc

GND

VOUT

LD101

321

R1024

OPEN

R1053

10

C1038

(KC3 )

47/16V

C1039

100P

+3V3

D_GND

VOL-

VOL+

R1061

10K

10K

R1060

1K

R1059

R1058

1K

A B

0.01uF

0.01uF

VR101

C

CSR2A 055Z

C1077

C1076

VO LU ME

24CL ICK

EN CO DE R

OPEN

OPEN

OPEN

OPEN

0.047uF

(KC3 )

C1074

CWE8102080R V

C1073

C1075

D1015

D1016

LUG11

CHASSI S

WIRE

CUP 12957Z-1

1. AGND

12345

BN12A

2. MIC _SIGNA L

3. -12V

4. +12V

E

5. MIC _DE T

OPEN

2.0 mm 5PIN WIR

2.0 mm 5PIN WIRE

1. AGND

12345

2. MIC _SIGNA L

BN12B

3. -12V

4. +12V

5. MIC _DE T

CB03YT YH600

1/50V

0.047uF

(KC3 )

C1417

C1411

L1403

R1435

C1452

R1433

(KC3)

100

50V/10uF

CU P12957Z-2

BN104

5.DGND

4.DGND

3 4 5

3.USB D-

2

2.USB D+

1

1.VBU S

TO DIGI TAL B OAR D

2.0 mm 5PIN USB WIR E

TO CN813

OPEN

R1436

R1408

C1408

100

R1409

C1451

50V/100pF

BN104

V+

8 7 6 5

IC101

NJM4580CG

O

R1434

C1450

0 ohm

33K

33P

R1407

100K

R1432

C1407

L1404

CB03YT YH600

+-O

CM2

CM1

4321

V-

+

-

10K

R1406

33p

OPEN

R1437

1K

10K

R1027

(KC3 )

10K

(KC3 )

1/50V

C1406

R1431

C1410

0.047uF

100/16V

D1008

CDS3 C05

C1053

0.047uF

D1020

KDS160

D1019

KDS160

OPEN

C1051

0.047uF

C1050

220/10V

C1052
R1040

2.2K

CDS3 C05HD MI1

D1011

CDS3 C05HD MI1

D1010

OPEN

C1049

CDS3 C05HD MI1

D1009

OPEN

C1048

CU P12957Z-5

R1054

OPEN

2.2K

R1401

OPEN

R1412

R1411

100

C1405

100K

OPEN

C1404

R1404

HDM I1

(KC3 )

L1401

CB03YT YH600

100

100K

R1402

MICD ET

0.047uF

Z5.1V

(KC3 )

10/50V

D1401

C1402

1/50V

(KC3 )

100K

100P C1401

C1403

R1403

1

2.2K

7

6

L1402

CB03YT YH600

3

MIC

MIC

2

R1405

4

5

JK105

CJJ2D049Z D

KDS160

D1404

KDS160

D1405

C1413

OPEN

C1414

0.047uF

C1415

1000P

C1416

OPEN

JAC K IN : SW OPEN

CHASSI S

META L PLA TE

JK101

4.DGND

3.DA TA+

1 2 3 4

2.DA TA-

1.VBU S

0

L1003

L10040L1005

iP OD /U SB

CB08YT YH600

This Unit

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

26

SCH18 REGULATOR

Before Servicing

This Unit

REGULATOR PART

FUS E OP TION

MOD EL

Ver

AC

E3

AC120V

E2
E1C

K

E3E2AC120V

E1C

FUS E OP TIO N

F3004

T 1.25A L 250V

F3002

OPEN

F3001

OPEN

F3003

T 1.25A L 250V

AC230V
AC220V
AC100V

AC230V
AC220V

C3004

C3003

FRO M TR ANS

1.AC _S2

3.RT N_GND

5.AC _S2

AVR- S750H/X 1600H

AVR- S650H

CN302

12345

2.NC

4.NC

OPEN OP EN

218Seri es

OPEN OP EN

218Seri es 218Serie s

OPEN

OPEN

C3005

0.1uF (M)

F3002F 3001 F3003 F3004

932Seri es 932Serie s

218Seri es

OPEN OP EN

932Seri es 932Serie s

OPEN OP EN

D3001 U F4004

D3002 U F4004

D3003 U F4004

4004

D3004 U F

Electrical Mechanical Repair Information Updating

D3101

OPEN

IC305

CVIKI A7805BPI

IN

OUT

123

GND

OPEN

OPEN

C3002

C3001

IC301
CVIKI A7812BPI

IN

123

GND

OPEN

C3010

C3006

25V/6800uF

OPEN

C3011

C3007

25V/3300uF

GND

IN

OUT

213

IC302

OPEN

C3024

HVIK IA7912PI

OPEN

OPEN

C3009

D3108

C3008

50V/470uF

OUT

OPEN

C3014

D3103

C3012

1SS133MT

50V/470uF

D3104

C3013

1SS133MT

50V/470uF

BN301_

BN301

5.DA +5V

OPEN

C3015

BK303
CMD1 A387
BRAC KET

4.VGND (RET _GND)

3.+ 12V

2.RL Y_GND

1 2 3 4 5

1.-12V

TO CN823

BK301
CMD1 A569
BRAC KET

TO DIGI TAL B 'D

INP UT/V OLU ME PA RT

2mm 5 PIN W IRE

Bra cket

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

27

SCH19 SMPS

Before Servicing

This Unit

SMPS PART

OP TIO N

BK602

BRAC KET

CMD1 A834

12

YAW396- NNV

CN601

BK601

BRAC KET

CMD1 A834

CN602

YW396-NNB

12

TO POW ER T RANS

*O PT ION

E1C/ E2

AC100~ 120V T 2A L 250V
AC220~ 230V T 1 .6A L 250V

F6001

!

!

CX601

CY602

CY601

400V/470pF

400V/470pF

!!

1

!

C6001

!

AVR- S750H/X 1600H

AC100~ 120V T 6 .3A L 250V
AC220~ 230V T 3.15A L 250V

AVR- S650H

AC120V T 5A L 250V
AC220~ 230V T 2 .5A L 250V

250V/0.01u F

F6002

DRA -800H

324

RY601

HF36FD /5-H LT

D6009

1SS133MT

OPEN

C6021

OP TIO N

AVRS 750H/X 1600H

F6001 F6002

AC

Ver Ver

E3

K

AC120V

AC220~ 230V

AC100V

2A L 250V

1.6A L 250V

2A L 250V

6.3A L 250V

3.15A L 250V

6.3A L 250V

C6022

OPEN

0.1uF ,275V

8.2M

R6027

8.2M

R6028

Q6003

CVT2 SC3052

8.2M

R6029

8.2M

R6030

E3,K :LF-4 ZB-E273H

E2,E 1C:LF -4ZB -E503H

R6024

F6001 F6002

2A L 250V

1.6A L 250V

*O PT ION

LF602

10K(1608)

J6014

OPEN
J6015

OPEN

AVRS 650H

-

4.7K( 1608)

R6025

5A L 250V

2.5A L 250V

-

CX602

R6031

R6032

R6033

R6004 330K

OPEN

1M(2125)

1M(2125)

1M(2125)

OPEN

C6005

C6006 O PEN

C6002 250V /0.01uF

D6001 1N 4007

D6002 1N 4007

D6003 1N 4007

D6004 1N 4007

D6005 1N 4007

D6006 1N 4007

J6002

R

JUMPE

C6003

250V/0.01u F

*O PTIO N

ZD621

Z7.5V

C6007 50V/0.1u F

C600950V/0 .22uF

F6001 F6002

2A L 250V

1.6A L 250V

- -

J6003

JUMPE R

DRA 800H

Q6002
2N7002KA

D

G

S

R6006

1M(1608)

5A L 250V

2.5A L 250V

*O PT ION

C6004

200V/100uF

E3, K:100UF /200V

6 4 3 2 1

D

S

S S S S S

7

8

E1C ,E2 : 100UF/400V

*O PT ION

ZD601

Z12V

F
IC601
CVITO P268VG

9

*O PT ION

Z39V

ZD608

Z39V

ZD609

Z39V

ZD610

270K

R6012

10

*O PT ION

E3

E1C/ E2

K

Electrical Mechanical Repair Information Updating

R6008

2.2M( 0.2W )

C6011

ZD611

P6KE 150AT

1KV/ 1000pF (S MD)

R6009

2.2M( 0.2W )

R6010

VXC

1211

1M(0. 2W)

D6007

1N4007

AC220~ 230V

R6011

10(1608)

C6026

D6012

1N4007

1KV/ 47pF

ZD618

Z27V

R6015

R6013

6.8(0 .2W)

22K(1608)

*O PTIO N

C6013

C6012

R6014

1K(1608)

47/25V(NX A)

0.1uF (1608)

ZD621

AC

ZJ7.5 B

AC120V

ZJ16B

ZJ5.6 B

AC100V

T6001
VLT9 Z132ZW

1

2

3

4

5

D6008

6

UF4004

7

C6008

50V/10UF( NXA )

43

Z39V

ZD620

C6023

400V/2200pF

AVRS 650H, S 750H/X 1600H, D RA800H OPTI ON LI ST

ZD608 ZD609 ZD610

ZJ39B

ZJ39B

ZJ39B

OPEN OPEN OP EN OPEN O PEN OPEN

ZJ39B

ZJ39B

ZJ39B

C6027

R6034

OPEN

OPEN

OPEN

C6028

1

2

3

D6013
RBQ30T 65A

14

J6001

13

OPEN

12

11

10

9

8

2 1

IC602
EL817B

C60140.047uF( 1608)

C6015 4.7uF (1608)

**OP TIO N

C6024

0.047uF(1608)

R6026

OPEN( 1608)

BK603

C6025 OPEN( 1608)

CMD1A629
BRACKE T

R6008 R 6009 R6010 R 6012

2M2 (0.2W )

2M2 (0.2W )

1M(0 .2W )

2M2 (0.2W )

2M2 (0.2W )

1M(0 .2W )

100/50V

R6016

56(0.2W )

R6020

R6021
6019 5600u F/6.3 V(NX A)
C

C6017

C6018 5600uF/6.3V( NXA )

R6019

OPEN( 1608)

OPEN( 0.2W )

22K/F(1608)

R6018

R6017

5.6K( 0.2W ) C6020

3.3K( 0.2W )

0.1uF (1608)

D6010 OPEN

IC603 K IA2431AP

321

REF

CATHO DE

ANODE

OPEN

R6022

R6023

CVIPS T8448NR_ A

C6029

0.047uF(1608)

R6013 R6014

270K

22K

1K

56K

270K

100UF/200V

22K

3K

100UF/400V

22K

1K

100UF/200V

OPEN

C6010

6.8K/ F

C6030

15N(1608)

IC604

C6004

Z6.8V

ZD619

NC

OUTCDGND

VDD

1 542

3

LF602

E273H

503H

E273H

** IMPOR TAN T SAF ETY NOT ICE.

** THE UNIT OF RE SIST ANCE IS OH M.

** THE UNIT OF CA PAC ITAN CE IS MICRO FARA D(uF )

** THIS SCH EMATIC DIAG RAM MAY M ODIF IED A T AN Y TI ME W ITH T HE

*O PT ION

BN601

AVRS 650H

AVRS 750H/X 1600H

DRA 800H

BN601

123456

D5.2 V

D5.2 V

L6001

OPEN

C6031

M_RES ET

0

DGND

DGND

MAINPOW ER

TO DIGI TAL B 'D

BN601

TO CN741

COMP ONEN T IDE NTIF IED B Y MARK HAVE SPEC IAL C HAR ACT ERISIC S.
IMPOR TANT FOR SAFE TY. W HE N REP LACING ANY O F TH ESE COMP ONEN TS
USE O NLY MANUFAC TUR ER'S S PECIF IED P ART S.

K = 1000 O HM. M = 1000K OHM .

-6

pF = 10 u F

IMPRO VEME NT O F PER FORMANC E.

150mm

150mm

130mm

DIG ITAL POW ER PA RT

GND LINE

POWER+ LINE

POWER- LINE

ANALOG AUDIO DIGITAL AUDIO

TMDS SIGNAL

ANALOG VIDEO

STBY POWER

28

CUP12909Z-4

BN826

+12V

PRINTED CIRCUIT BOARDS

DIGITAL, F HDMI, TUNER, PHONO

Lead-free Solder

When soldering, use the Lead-free Solder (Sn-Ag-Cu).

+5V_OUT

DA_OUT

JK751

CEC

R8811

R7237

R7236

R7235

5.DA+5V

4.VGND(RET_GND)

3.+12V

2.RLY_GND

1.-12V

CN741

CN823

R7425

C7431

R7421

IN

R7414

R7415

C7418

D5V_PW

DA_PW2

R7412

R7422

R7423

-12V

+12V

+5V

+5V

C7294

L7206

C7288

CK_OUT

P5

P3

P4

C7276

D7233

D7227

D7224

D7228

D7223

R7373

R7372

C7363

D7221

D7222

D7225

D7226

RN724

C7271

R7230

RN722RN721 RN723

C7264

X7201

C7272

R7251

R7249

R7250

R7231

R7252

R7248

MCK

R7247

64FS
FS
I2S3

I2S2

I2S1

I2S0

R7268

R7267

R7266

R7234

R7233

R7232

144

T7239

IC721

T7238

L7208

C7293

36

R7222

C7290

R7224

L7210

L7207

6.MAIN_POWER

5.DGND

L7404

4.DGND

R7483

3.M_RESET

R7449

2.D5.2V

R7448

1.D5.2V

C7401

R7447

1 6

C7402

C7403

CEC1V1

L7441
L7442

L7401

51

C7407

C7405

L7403

C7453

C7406

L7402

C7452
C7454

R7446

R7444

C7456

C7408

R7445

C7480

D1.8V

R7424

C7404

L7421

R7426R7416

R7428

L7424

L7422

C7432

R7479

C7479

C7434
C7433

IC742

C7424

C7430

Q7416

C7428

C7427

C7429

L7423

Q7501

R7410

D3.3V

L7414

L7412

R7571
R7418
R7572

L7411

C7416

C7415

C7414

IC741

R7573

C7411

R7411

C7420

C7417

C7421

R7575

C7419

C7521

R7434

D7502

R7574

R7435

L7413

C7443

D1.0V

R7437

L7432

R7436

L7431

R7431

IC743

C7446

C7437

C7442

C7445

C7441

C7440

C7439

C7444

L7433

R7489

R7488

C7447

R7433

R7432

C7438

C7448

C7449

C7522

R7576

R7578

R7577

C7423

C7413

R7413

C7422

C7412

R7569

R7570
C7520

+3.3V

R7477

C7436

C7426

C7435

C7425

R7427R7417

R7443R7442

C7451

C7462

C7460

C7461

C7278

C7284

L7201

L7204

C7285

C7237

C7236

C7289

C7227

C7226

C7225

C7224

C7223

C7222

R7221

R7265

C7221

C7268

R7264

C7270

C7269

C7286

C7287

R7238

L7205

C7267
C7266

C7263

C7265

R7243

R7377

R7244

C7387

R7261

C7370

C7388

L7366

D7361

IC724

C7389

R7381

C7367

R7380

C7374

R7255

R7374

R7258

C7390

D7229

CK_5

DA_5

+5V_5

19191919 1919

HPD_5

L7361

C7362

JK741

C7382

R7254

R7253

R7257

R7256

D7230

D7231

L7362

L7365

R7376

C7386

C7383

C7380

C7364

L7363

C7384

L7364

C7385

R7229

R7260

R7217

R7214

R7228
R7227

109

C7211

R7211

R7212

C7281

R7219
R7220
R7262
R7263

73 108

788_HINT

37 72

R7360

R7359

HAINT

C7239

C7238

R7223

36

37 72

C7457

C7458

C7459

L7443

D7237

D7236

D7235

IC744

C7455

C7450

ADV7623_ROM

276

CN731

R7441

DV_PW

Q7417

5

Q7413

R7351

R7350
R7470
R7471

R7478

276

C7475

R7473

R7469R7468

C7474

Q7410

CN721

5

C7473

R7467

MN864788_ROM

R7466

Q7409

R7465

Q7503 Q7502

ARC_INT

3.D5V

C7594

CN756

2.HI-B_RLY

L7801

L7434

1.DGND

CEC_PW2

IC746

C7482

Q7420

Q7424

Q7422

C7481
L7451

C7484

R7487

R7486

Q7423 Q7421

D7401

D7402

R7485

R7492

R7490

R7493
C7483
R7484

R7491

C7485

D7404

D7403

DA_4

CK_4

JK731

C7365

HPD_4

+5V_4

C7361

X7101

R7144

C7153

Q7202 Q7201

R7218

R7213

C7377

R7208

R7207

R7204

R7203

P_CK

R7216

R7215

C7154

C7201

R7201

R7202

R7206

R7205

P_DA

IC725

R7371

C7375

C7376

R7153

R7152

R7155

C7359

216163

C7189

L7106
C7187

VDD11

R7156

R7131

VDD33IO

IC701

R7383

788_RST

R7382

C7309

IC731

144

R7334

R7329

C7335

R7309

R7307

R7308

R7306

R7311

R7310

D7234

OSD_CLK

R7353

R7352

R7272

R7270

R7314

R7312

OSD_CS

OSD_MI

IC722

R7523

N5V_PW

R7528

R7529

ARC_RST

CN701

73 108

2011

R7313

C7296

OSD_MO

IC751

C7509

7237

R7530

C7501

R7326

R7356

A_RST

R7324

Q7302

R7323

A_DA

R7322

R7321

R7320

R7319

C7505

C7506

10

R7505

R7506

36

R7545R7544

R9002

C7511

R7542

R7541

R7540

R9003

R7547

R7536

R7535

R7534

HPD_F

+5V_F

C7111
C7107
R7109

D7131

BN701

JK721

R7145
R7146

787_RST

R7143

109

R7330

C7350

R7327

R7328

X7501
C7354

R7546

A

A

54

RN716RN715RN713

C7351

X7301

A_CK

Q7301

R7357

R7361

10873

R7560

DA_F

R7548

R7559

R7558

DA_3

+5V_3

HPD_3

162109

AVDD11RX

L7107

R7134

R7133

R7132

R7358

CPU_PW

R7600

R7549
R7553
R7552

H5VOUT_POWER

R7581

R7582

C7514

R7551

109 144

CEC_PW

N3V3_PW

C7109

C7108

RN701

CK_F

RN702

19

CK_3

JK711

R7124

R7123

R7128

R7127

R7122

R7125

C7115

R7121

R7126

R7140

R7158

R7157

R7139

10855

R7354

R7355

C7353

C7178

R7599

Q7596

C7593
R7598

RN703

RN704

JK702

L7552

L7554

L7553

L7551

CN753

+1.0V

Q7419

R7481

Q7418

R7271

R7480

R7273
R7274

R7401

C7297

R7363

R7362

Q7411

R7344

R7402

Q7412

R7346

C7173

C7476

R7275

L7305

C7326

C7319

C7318

L7304

C7317

L7303

C7279 C7277

C7316

L7202

C7280

C7240

C7231

C7241

C7242

C7243

C7283

C7244

C7230

C7291

C7229

C7228

C7247

C7248

C7245

C7249

C7246

C7254

C7255
C7256
C7257

C7258

C7292

C7282

C7260

C7259

C7261

C7262

C7369

RN732

RN731

C7378

C7368

C7371

R7375

C7372

C7379

C7381

R7533

R7543

R7539

R7538

R7537

C7513

C7512

R7531

R7527

C7510

R7526

R7518

R7517

R7525
R7524

IC723

R7269

R7364

R7342

IC732

C7352

Q7222

Q7221

C7325
R7303
C7321
R7302

C7322

C7311

C7310

C7308

C7306

C7307

C7313

L7301

C7312

C7193

R7246

R7226

R7225

R7245

L7209

L7203

C7366

Q7212

Q7211

R7519

C7527

R7520
R7521
R7522

R9001

R7514

R7513

R7512

R7511
R7343
R7345

R7278

R7281

R7282

R7279

C7329

R7318
R7317
R7316

R7315

C7324

C7323

R7341

R7340

R7305

R7304

C7305

C7304

C7303

C7302

C7301

R7301

AVDD11TX

C7194

L7108

L7109

C7195

C7196

C7360

C7515

C7503

C7502

R7504

C7504

R7509

R7510

C7508

C7507

R7508

C7517

R7503

R7502

R7515

R7283

C7330

C7347

C7348

C7349

C7516

R7501

R7584

R7583

IC734

R7366

R7277

R7365

R7280

L7306

R7349

R7348

C7331

C7341

C7342

C7332

L7308

C7333

C7327

C7328

C7338

L7307

C7340

C7334

R7331

R7332

C7336

C7337

L7302

C7343

R7333

C7314

C7315

C7344

C7346

R7335

C7345

C7183

C7184

AVDD33TX

C7127

C7122

C7126

C7182

L7105

RN714

C7181

C7121

RN712RN711

C7186

C7120

C7119

C7118

C7117

C7116

C7164

R7150

C7163

C7188

C7162

C7161

R7151

C7159

C7158

C7157

C7160

C7156

C7152

R7147

C7155

R7148

R8141

R8186

R8142

R8146
R8148
R8150
R8151
R8154
R8157
R8159

+1.1V

C7190

L7104

IC733

C7180

C7130

C7179

C7192

PVDD33

C7129

C7128

C7175

C7131

787_HINT

C7172

C7132

C7133

C7185

R7135

C7134

C7191

C7125

C7168
C7124
C7123

C7167

C7150

C7151

R7142

R7149

R7154

R7136

C7135

R7137

C7170

C7136

R7138

C7137

C7139

C7138

C7166

C7140

C7144

C7145

C7146

C7165

C7169
C7143

C7141

L7102

C7142

AVDD33RX

C7171

C7147

C7174

C7149

C7148

Q7121

Q7122

DA_2

HPD_2

+5V_2

R7114

R7113

R7118

R7117

R7112

C7114

R7111

R7115

R7116

VDD33

BK812

C7519

41

25

1535

5

BK811

R7590

R7589

R7587

R7586

R7588

Q7591

Q7592

Q7593

L7557

L7556

L7559

L7558

R8143
R8144

R8145
R8147
R8149
R8152

R8161
R8160

R8153

R8163

R8155

R8162

R8156

R8165

R8158

R8164
R8167
R8166

C7518

IC753

C7176

L7103

C7295

C7177

CK_2

JK701

4030

20

10

2

CN812

VER.

X1600H E3
X1600H E2
X1600H E1C
X1600H JP

S750H E3

S750H E2

1.THERMALDET_A

3.H/P_RLY

2.RLY_GND

4.HI-B_RLY

5.+12V

CN752

2

R7561

R7499

R7568

R7567

R8139

R8140

IC752

Q7112 Q7111

6.FRONT_RLY

R7566

7.C/S_RLY

R7565

R7563

R7562

IC813

C8109

R7581 R7582

OPEN

10K
10K

18K

8.SB_RLY

10

MCU_E20/EMULATOR

11

R7564

0

22K

R7777

DIGITAL (A SIDE)

1 3

DA_1

CK_1

CN755

4 2

D9001

D9002

C9001

R7585

R9004

HPD_1

+5V_1

T225

R9005

R9006

Q7102

Q7101

Q9002

R7104

R7103

R7108

R7107

Q9001

DGND

R9007

R7102

C7113

R7101

R7105

R7106

R8187

C8121

R8183

R8188

R8184

CN771

R8185

TH801

C7722

R7756

R7754

R7752

R7750

R7781

X7701

R7749

R7722

R7755

R7719

E_SD3

E_LRCK

E_SD0

R7751

R7753

E_SPDIF

R7723

16151413121110987654321

E_SD1

E_MUTE

E_SD2

R7711
R7707
R7703
R7710

IC771
R7702
R7706
R7701
R7709

R7705

L

F

E

KJH

DCB

G

A

R7714

R7704

R7715

AP_CK

AP_CS

PLD_ERR

R7784

R7783

R7720

AP_DA

C8138

D8105

R8196

C8135

C8136

X8101

IC817

C8137

8

R8195
C8133

4

5

R8192

R8193

R8194

C8134

C7468

C7467

Q7404

0

R7456

C7466

R7457

OPEN

10K

R7454

22K

Q7403

3K3
10K

Pb

MP_CUP13021Z_A

BAR CODE LABEL

DIGITAL (A SIDE)

PbPb

PbPb

IC812

R7716

R7717

C7713

C7701

R7708

R7718

R7713

C7712

C7715

C7710

C7719

C7718

C7703

C7720

C7709

C7707

C7717

C7705

C7708

C7716

C7714

R7778

Q7701

IC772

R7776

R7779

C7759

R7780

1

2

L9001

3

DA3V3

JK901

R7747

276

C7721

R7746

5

R7782

PLD_WRITE

J_TMS

J_TCK

J_TDO

R7738

R7742

R7726

R7731

R7743

R7725

T15

T13

T11

T9

T7

J_TMS1

J_TDI1

J_TCK1

TRP

N

M

J_TDO1

R7744

R7739

R7732

R7729

R7728

C8108

Q7595

R7596

C7592
R7595

VERSION

27.NET_FACT_RST

25.MCU_3V3

26.DGND

C8107

R7721

C7702

RN771

R7748

C7711

R7730

R7727

C7704

C7706

J_TDI

T20

R8181

T326

PLD_EMULATOR

R7740

R7737

R7736

R7735

R7591

R7597

24.MCU+5V

23.CPU_POWER

21.FL_CLK

22.FL_DATA

Q7401

C7465

IC811

R7745

R7733
R7734

R8178

T91

T90

R8180

R8179

C8116

7

8 2

L8103

D8103

C8119

C8117

C8118

R8130
R8134
R8137
R8138
R8135
R8133
R8136
R8025
R8024
R8022
R8129
R8020
R8018
R8127

R8132

R8131

R8125
R8124
R8122
R8120
R8119

R8170
R8168
R8116
R8172
R8115

R8006
R8109

R8174

Q7805

Q7804

R7868

R7592

R7593

Q7594

Q7803

C7591
R7594

16.RED_LED

17.GRN_LED

19.FL_RST

18.RC_IN

20.FL_CE

C7463

R7451

R7453

R7452

Q7402

C7464

R8101

R8001

R8107

R8004
R8108

R8112
R8113

C8132

IC815

R8011
R8012
R8013
R8015

Before Servicing

This Unit

F HDMI (A SIDE) F HDMI (B SIDE)

135642

JK762

1

C7617

R7625

C7619

C7618

R7622

R7624

R7623

R7628

R7629

JK811

R7679

D8102

R8027

L7802

5.+12V

6.-12V

4.POWER_KEY

BK813

60 70 80

L8102

RN811

T223

T222

30 40 50

20

R8003

R8002

10

R8103

C8102

2

C8101

C7806

Q7415

C7477

R7476

R7475

DSP_DEBUG

Q7414

2765276

CN782

3.MIC_DET

2.ISEL_B

1.ISEL_A

C8105
C8104

R8171

R8169
R8117
R8118

R8010
R8121

R8014

R8019
R8021
R8023

T7802

T224

51

C7808

DI_-/FR
DI_SB/SR
DI_S/SL
DI_CSW/C

DI_BCK

D_RST
R7809

2011

C7831

T7801

R7621

C7686

IC768

R7685

C7697

IC770

R7687

R8182

CN813

RN782

IC781

R7804

DI_-/SW

R7805
R7806

R7812
R7813

R7814

DI_F/FL

DI_LRCK

IC783

10

R7871

R7842

T7804

T7803

C7830

R7849

R7803

C7841

C7840

C7682

C7683

C7684

L8104

C8120

D8101

D8104

45556575

R8114

35 15

25

5

CN811

R8175

BK814

R7867

R7869

C7478

Q7802

Q7801

R7474

R7866

DA_PW

7.MIC_SIGNAL

8.MIC_GND

9.B/P_IRIN_DE

11.VSEL_A

12.VSEL_B

13.KEY_3

14.KEY_2

15.KEY_1

10.H/P_DET

C8103
C8106

R8102

R8104
R8105

R8026
R8028

R8005

R8110
R8111

R8007
R8008

R8009

IC816

R8191

C8131

R8123
R8016
R8126
R8017
R8128

C9504

JK761

C7616

R7627

R7626

7

C7679

IC951

9 16

R7680

C7680

8

9 16

R7686

C7692

8

R7688

C7696

C7695

C7693

C7694

C8111
C8110

R8177
C8115

4

85

IC814

C8112

RN790 RN789

R7840

R7841

RN781

R7839

C7828

C7829

144

36

37 72

R7822
R7819
R7817

R7816

R7815

R7821

R7820

R7823

R7818

85

X7801

C7814

IC782

DSP_ROM

4

R7845

R7846

R7843

R7844

CN781

5

FCT1 FCT2

ICTMISMTAI

R7848

R7847

R7832

C7846

C7811

R7807

L7803

C7805

C7813

C7804

C7810

C7809

C7803

C7802

R7865

R7864

R7863

C7838

C7839

C7801

R7802
R7801

C8113

R8173

C7685

1

2

JK951

14

JK881

R9507

R9502

R9501

C9501

D9501

R8803

R8804

C8807

R9506

8

R8808

R9508

C7673

C9503

R9505

R9504

C9502

R9503

C7681

5

8

C7677

C7672

R7672
R7671

C7674

C8808

R7673

C7678

IC767

R7674

R7678 R7677

4

845

R7681

C7687

R7682

C8813

R7684

IC769

C7690

C7691

R7601

R7602

RN761

D7604

R7615

12

D7602

IC761

13 24

RN762

DATADIR1FSDIR1

256FSDIR1

R7607
R7608

64FSDIR1

C7842

C7844

C7845 C7843

C7827

C7826

C7825

R7838

C7824

R7861

RN783RN795

R7824

C7815

DO_BCK

DI_MCK

DO_F

C7526

L7503

RP

R7830

R7831

R7829

R7828

C7816

C7817

C7818

C7812

C7836

C7837

37 48

R7617

25 36

DR_DOUT

R7611

C7603

DR_DIN

C7602

R7612

DR_CK

R7610

R7609

DR_CE

C7605

C7807

RN794

RN793

C7823

109

RN791

RN788

RN787RN786

C8259

RN785

R8257

D8206

T7807
R7860
R7859

R8255

D_BSY
D_FLG0

D_CK
D_MISO

D_MOSI

73 108

D_CS

C7930
C7936

R7870

R7862

D7501

DO_SB

DO_EXT2

DO_C

R7579

DO_S

DO_LRCK

DO_EXT1

DO_DOWN

CN751

L7501

L7504

L7502

L7512

L7511

L7510

L7509

L7508

L7507
L7506

L7505

C7525

+5V

+3.3V

R7827

R7825

R7826

R7833

R7855
R7856

C7819

R7857

R7858

R7835

R7836
C7820
R7837

RN784

RN792

C7821

C7834

C7835

C7833

C7832

C7822

IC784

C7609

C7601

R7614

C7608

C7604

R7605

R7604

R7603

R7606

C7606

R7683

C7688

C7689

C7676

R7676

C7675

R7675

1

JK822

R8268

5

C8805

C8806

R8269

R8802

R8801

C8266

R8265

C8262

C8809

R8264

Q8205 Q8204

7

C8804

R8263

R8261

R8260

R8262

R8805

C8814

8 14

R7646

R8800

9 16

R7647

R7619
R7618

D7601

R7613

D8203

R8256

D8209

D8205

C7935

R7901

DA256FS1

DAFS1

DA64FS1

DA_Z_MUTE1
DA_DA1

C7928

C7985

C7986

C8258

L7515

L7514

L7513

C8261

C7995
C7997

R7902

R9116

Q9101

Q9102

Q9103

C7611
C7613

C7644

C8811

C8263

IC881

D8801

R7641

C7638

C8810

C7639

8

C7636 C7635

C7634

IC764

R7645

C7614

C7628

C7627

C7625

D7603

R7633

C7629

C7612

C7626

R7637

C7610

C7652

IC765

C7615

D7605

2011

D7671

R8259

R9117

D8204

R7657

2011

IC760

C7987

Q8203

Q8201 Q8202

C7916

R8258

4837

IC791

12

DADATAF1

25 36

2413

DA_MS1

DA_CK1

C7926

C7988

C8257

C7902

R8810

R8809

C7989

C7994

R8236

L7526

R7580

L7525

L7524

C7999

L7519

L7520

1 272621

11

C7991

L7527

15

220 10

L8202

C7523

L7523

L7522

L7518

L7517

L7516

C7524

12

C8830

+12V

-12V

+12V

C7990

C7996

C7925

C7992

C7915

C7919

C7927

C7929

C7917

C7998
C7993

C7654

C7661

C7671

C7653

C7670
R7667
R7666
R7665
R7663

C7669

R7664

IC766

C7646

C7655

R7654

R7652

C7651
C7650

C7656

R7653

C7649

R7650

R7651

C7624

C7640

C7641

C7642
C7643

C8812

R8807

R8806

3

C8215

42

C8216

R8266

C8265

R8267

C8273

C8264

R8286
C8279

C7637

R7639

845

R7638
R7643

R7642

8

5

IC763

4

IC762

R7659

10

10

R7662

R7661

C7901

C7918

R7932

C7920

R7931

R7942
R7941

C7914

R7912

R7918

R7911

C7911

R7916
R7917

R7922

R7927
R7926

R7921

C7921

R7928

11.SBR

12.AGND

11.SBR

12.AGND

13.SBL

13.SBL

14.AGND

15.+12V

14.AGND

15.+12V

111

R7925

R7924

R7923

R7914

R7915

R7913

R7935

R7934
R7933

R7944
R7945

R7943

R7963

R7965

R7964

R7955

R7953

R7954

R7985

R7984
R7983

R7973

R7974

R7975

C7662
C7667

C7668

C7645

C7647
C7648

R7660

C7623

R7636

C7622

R7632

C7633

R7644

C7632

R7640

JK821

R8218

R8217

R8219

C8219

C8274

IC824 IC823

R8281

R8280

85

C8280

R8290

C7620

R7630
R7631
R7635
R7634

R7655
R7656

C7658
R7649
R7648
C7657

R7669
R7670

C7664C7663

4

IC795

4

IC794

4

IC793

4

IC792

C8254

4.AGND

9.FL

4.AGND

9.FL

5.CEN

6.AGND

7.SL

8.AGND

10.AGND

5.CEN

6.AGND

7.SL

8.AGND

10.AGND

CN822

410

C8255

C7922

C7923

C7913 C7912

C7933 C7932

C7942

C7943

C7962

C7963

C7953

C7952

C7983 C7982

C7973 C7972

C8276

C8275

7 52

R8213

R8215

C8218

C8217 C9119

R8216

C8220

R8220

C8267

C8268

R8272

4

R8291

R8287

85

R8278

C7631C7630

C7621

C7660C7659

C7666C7665

C7974

R7972

R7978

R7971

R7977
R7976
R7986

R7982

R7987

R7981

C7981 C7971

R7988

R8252

85

C8250

C7954

R7952

R7958

R7951

R7956
R7957
R7967

R7962

R7966
R7968

R7961

C7961 C7951

85

C7934
R7948
C7931

R7947

R8250
R7946
R7937
R7936
C7941
R7938

85

R8249

R8248R8247

85

L7561

L7560

1.FR

2.AGND

3.SR

1.FR

2.AGND

3.SR

CN754

-12V

C7924

R7929

R7919

C7944

R7949

R7939

C7964

R7969

R7959

C7984

R7989

R7979

C8224

R8233
R8234

R8288

R8251

L7562

C8223

3 61 4

R8214

D8504

R9128

C9117

R8273

4

C8229

L7563

C8270
C8269

1

5

D8503

C9120

C9116

Q9105

R8289

R8279

R9120

C9115

C8278C8277

IC821

16

R8225

R8254

R8253

C8248 C8249

C8246

C8244 C8245

L7566

L7565

L7564

C8253

R8244

R8243

C8228

C8227

R9124

JK911

R9130

Q9107 Q9106

R9126

3217

16

R8226

R8227

R8228

C8251

C8247

L7568

L7567

91 551 8

R8235

R9122

3

42

R9132

R9129

R9127

R8271

Q9104

R9119

C9114

R9118

C8221

C8222

R8230

R8229

1.CURRENT_DET

2.CURRENT_GND

C8226

IC825

R9123

3.-12V

C8225

C9118

3217

R8231

4.MUTE_+B

C8234
L8203

C8237

C8238
L8204
L8205
C8233

C8207

R9125

C9113

IC822

R8232

5.ASO_DET

R9121

R8221
C8214

R9131

C8211
R8211

R8208

R8207

R9108
R9110

C9111

R9113

C9109 C9108

D9101

C9105

C8235

C8236

6.DGND

9.AMPSIG_DET

7.DC_PROT

8.THERMALDET_B

R8212
D8207
D8208

R8270

R8222
C8203

C8202

C9103

+5V

-7.5V

111

15

C9102

7

8 14

85

R9105

R8205
R8202
R8201
R8203
L8201
C8206
C8205
C8204
R8209
C8201

CN821

410

12

R8210

C9101

R9103

OUT

IC911

C9107

R9107 R9106

R9109

4

R9111
C9112
R9114R9112
R9115

IC912

C9110

C9104

R9102R9101

C9106

D9102

R8240

D8201

R8241

D8202

R9104

C8243

TUNER (A SIDE)

PHONO (A SIDE)

9.CH_GND

8.INT

7./RST

6./CE

4.SCLK

2.R-OUT

5.SDIO

3.VCC

1.L-OUT

BN826

CN104

2.A GND

3.H/P L

1.H/P R

2.A GND

3.H/P L

1.H/P R

J105

J102

J101

C1067

JK831

L8302

2 14

LUG13

9

CN825

CN825

1.TUNER-L

2.TUNER-R

3.VCC

4.SCLK

5.SDIO

10

6./CE

7./RST

8.INT

9.CH_GND

10.CH_GND

11.-7.5V

12.+7.5V

15 111

13.PHONO_R

14.AGND

15.PHONO_L

+7.5V

BN826-1

CUP12959Z-2_MP

MP STAGE

Pb

Pb

JK104

5 4

3287

J106

BN131

C1065

C8306

BK801

C8308

Pb

1.D GND

1.D GND

R3107

Q3102

C3112

L3101

C3110

Q3101

2.D GND

2.D GND

R3108

R3109

4

D3101

2

1 3

3.H/P DET

3.H/P DET

T303

R3105

R3104 R3103

T317

9

Pb

J107

19

19

T302

8
T304

IC311

T315

R3102

1 8

VERSION

C8312

C8314

C8318

J104

C8316

T301
C3102
C3103
C3106
C3105
C3104

85

C3101

R3106

L3102

D3102

T316

R3101

L3103

19

BN826-1

9.CH_GND

8.INT

7./RST

6./CE

5.SDIO

4.SCLK

3.VCC

2.R-OUT

1.L-OUT

MI RPFCT2FCT1ICTMI RPFCT2FCT1ICT

1

C8311

J108

MP

Pb

BN301

JK312

L3104

CUP13022Z_A

C3114

C3111

C3113

L3105

JK311

BK301

TU800

L8301

C8305

C8307

CUP12959Z-1_MP

C8313

C8317

C8315

BAR CODE LABEL

AI SMT

VERSION

FCT1MI ICT

FCT2RP

R3113

R3111

R3110

R3112

C3115

C3116

TUNER (B SIDE)

18

19

PHONO (B SIDE)

2

54

Pb

R8323

R8324

C8319

13

C1071

1.H/P R

1.H/P R

3.H/P L

2.A GND

3.H/P L

2.A GND

C8302

C8301

R8304

R8303

C1072

C8304

C1083

C8303

L1010

R8305

R8306

L1012

R8307

R8308

C1068

C1424

R8311

R8312

L1011

C1084

R8301

R1057

C1069

R8309

L1013

5 8

C8309

R8313

R8319

R8317

R8315

R8321

R8302

3.H/P DET

1.D GND

3.H/P DET

1.D GND

2.D GND

2.D GND

C1066

R8310

IC831

4

C8310

R8314

R8320

R8318

R8316

R8322

Electrical Mechanical Repair Information Updating

19

1 11

2

10

14

15

29

MAIN for E3, E1C, S750 model

1

2

1

2

1

2

1

2

C5211

1

2

C5711

1

2

C5611

1

2

J5802

BK505

D5819

C5513

3

C5511

C5113

3

C5111

C5313

3

C5311

C5413

3

R5233

C5411

3

C5213

J5891

3

C5713

3

C5615

C5813

J5903

J5904

J5905

-

JK502JK501

JK505

J5884

JK507JK506

C5613

FR

FL

45

32

C5110

45

32

J5880

45

32

R5733

45

32

J5893

J5892

SBL

J5906

J5907

R5433

C5812

R5533

R5333

JK504

JK503

R5633

J5894

R5829

~ ~

D5819

D5817

C5809

R5825

R5824

R5823

R5821

D5818

J5877

J5876

C5510

J5879

R5133

CEN

C5310

C5410

SR

C5120

J5886

J5885

C5710

SL

C5610

SBR

J5895

J5916

J5915

J5914

J5913

J5912

J5911

J5908

D5819

J5909

J5910

+

MAIN for E3, E1C, S750 model (A SIDE) MAIN for E3, E1C, S750 model (B SIDE)

C5803

C5801

C5820

C5826

C5810

J5938

R5805

J5801

J5862

C5807

R5803

D5807

J5863

9.AMPSIG_DET

8.THERMAL DET_B

7.DC_PROT

6.DGND

5.ASO_DET

4.MUTE_+B

3.-12V

2.CURRENT_GND

1.CURRENT_DET

R5845

D5816

C5819

J5873

J5941

J5932

J5872

AI SMT MI ICT FCT1 RP FCT2

CUP13019Z-1 MAIN PART

J5871

J5870

J5866

J5926

J5925

J5924

J5923

R5827

R5826

C5828

ET502

J5902

J5901

J5900

J5899

T8A L 250V

J5804

1.AC_L

2.NC

3.AC_H

1

4.CEN

5.AC_H

8

6.NC

7.AC_L

T8A L 250V

J5805

C5804

C5805

R5806

J5939

R5809
R5842

R5804

C5802

R5841

C5827

J5865

J5935

D5815

J5875

D5802

J5878

J5937

J5936

6

1

6

1

6

1

6

1

C5811

J5874

RY582

C5825

R5843

R5844

D5804

RY584

J5883

J5882

J5881

D5803

RY583

J5890

J5889

J5888

Q5807

J5887

D5805

RY585

R5819

R5820

J5898

C5808

J5897

J5896

C5816

R5828

J5917

F5801

C5814

J5922

J5921

4

5

J5920
J5919

D5806

C5815

RY586

F5802

J5918

J5934

J5858

J5943

R5846

D5809

R5813

R5531

R5532

9

L5501L5401

R5530

R5529

BN501

Pb

R5431

R5430

R5429

D5812

R5816

R5331

R5332

L5301

R5808

R5329

R5330

J5869

J5836

J5835

J5868

J5834

J5867

J5832

L5201

R5232

R5814

R5231

R5807

R5230

D5808

D5810

R5812

R5132

L5101

R5130

R5129

D5814

R5818

R5731

R5732

L5701

(OPTION)

8.SB_RLY

7.C/S_RLY

6.FRONT_RLY

R5730

5.+12V

4.HI-B_RLY

3.H/P_RLY

2.RLY_GND

R5729

1.THERMAL DET_A
D5813

R5817

8 9

R5632

L5601

BN502

R5630

J5861

R5629

J5860

5678

432

1

CN502

D5801

J5933

D5811

R5815

R5432

R5229

R5131

R5631

RY581

J5859

J5857

J5838

J5820

J5848

J5847
J5845

J5841

J5840

J5831

J5830

J5829

J5823

J5822

J5816

J5815

J5814
J5812

J5856

J5855

J5854
J5852

J5851

J5850

J5849

J5844

J5843

J5842

J5837

J5827
J5826

J5825

J5824

J5819

J5818

CN57B

7.AGND
5-6.SBR
3-4.PRE_-B
1-2.FB_SBR

J5817

BN59B

J5811

J5810

J5807

J5806

CN55B

7 1

7.AGND
5-6.FR
3-4.PRE_-B
1-2.FB_FR

J5853

7 1

CN54B

7.AGND
5-6.SR
3-4.PRE_-B
1-2.FB_SR

J5846

7 1

CN53B

7.AGND
5-6.CEN
3-4.PRE_-B
1-2.FB_CEN

J5839

7 1

CN52B

7.AGND
5-6.SL
3-4.PRE_-B
1-2.FB_SL

J5828

7 1

CN51B

7.AGND
5-6.FL
3-4.PRE_-B
1-2.FB_FL

J5821

7 1

J5813

CN56B

7 1

7.AGND
5-6.SBL
3-4.PRE_-B
1-2.FB_SBL

J5809

J5808

R5802

R5801

R5527

2 6

R5525

R5524

R5523

R5427

2 6

R5425

R5424

R5327

2 6

R5324

R5227

2 6

R5224

R5127

2 6

R5125 R5225 R5325

R5124

R5727

2 6

BN58B

R5724

R5725

R5723 R5123 R5223 R5323 R5423

R5627

2 6

R5624

J5803

R5623

BAR CODE

R5518

CUP13019Z-1 MP

J5501

R5520

R5522

J5502

CN550

Q5506

R5514

2SB1560

Q5504

KTC3114

R5541R5641

D5504

CN540

D5404

CN530

D5304

CN520

D5204

CN510

D5104

CN570

D5704

CN560

D5604

E C B

BN55A

FR

BN55BBN54B

Q5505

2SD2390

D5505

R5513

D5502

R5517

E C B

R5512

R5515

R5418

C5507
R5516

J5401

Q5406

2SB1560

R5414

Q5404

E C B

R5442 R5542

KTC3114
BN54A

Q5408

Q5405

2SD2390

D5405

R5413

D5402

R5417

R5412

R5415

C5407

R5318

R5416

J5301

Q5306Q5305

R5314

2SB1560

E C B

Q5304

KTC3114

R5342

BN53A

CEN

BN53B

2SD2390

R5313

D5305

R5317

D5302

E C B E C B

R5315

R5312

R5218

C5307
R5316

J5201

Q5206

R5214

2SB1560

E C B

Q5204

KTC3114

R5242

BN52A

SL SR

BN52BBN51B

Q5205

2SD2390

D5205

R5213

D5202

R5217

E C B

R5212

R5215

R5118

C5207
R5216

B E B EB E B EB E B EB E B EB E B E

B

J5101

Q5106

R5114

C

2SB1560

E

Q5104

KTC3114

R5142

R5141 R5241 R5341 R5441

BN51A

FL

Q5105

2SD2390

D5105

R5113

D5102

R5117

E C B

R5112

R5115

R5718

C5107
R5116

B E B E

J5701

Q5706

2SB1560

R5714

E C B

Q5704

KTC3114

R5742

R5741

BN57A

SBRSBL

BN57B

Q5705

2SD2390

R5713

D5705

R5717

D5702
R5712

R5715

E C B

R5618

C5707
R5716

B E B E

J5601

Q5606

R5614

2SB1560

E C B

Q5604

KTC3114

R5642

BN56A

R5726 R5626R5526 R5426 R5326 R5226 R5126

BN56B

Q5605

2SD2390

D5605

R5613

D5602

R5617

E C B

R5612

R5615
C5607
R5616

Q5308

Q5208

Q5108

Q5708

Q5707 Q5607Q5507 Q5407 Q5307 Q5207 Q5107

Q5608Q5508

J5504

R5519

R5521

C5509

C5508

D5503

J5503

R5420

R5422

J5402

J5404

R5419

R5421

C5409

C5408

D5403

J5403

R5320

R5322

J5302

J5304

R5319

R5321

C5309

C5308

D5306 D5406 D5506

D5303

J5303

R5220

R5222

J5202

R5228 R5328 R5428 R5528

J5204

R5219

R5221

C5209

C5208

D5206

D5203

J5203

R5120

R5122

J5102

R5128

J5104

R5119

R5121

C5109

C5108

D5106

D5103

J5103

R5722R5720

J5702

J5704

R5719

R5721

C5709

C5708

D5703

J5703

R5622R5620

J5602

R5628 R5728

J5604

R5619

R5621

R5625

C5608

D5606 D5706

D5603

C5609

J5603

3.HP_LCH

2.AGND

1.HP_RCH

BN503

B_DETECT(OPT.)

R5810

Pb

Q5810

9.AMPSIG_DET

8.THERMAL DET_B

7.DC_PROT

6.DGND

5.ASO_DET

4.MUTE_+B

3.-12V

2.CURRENT_GND

1.CURRENT_DET

Q5813

C5806

R5811

Q5806

Q5801

R5830

8.SB_RLY

7.C/S_RLY

6.FRONT_RLY

5.+12V

4.HI-B_RLY

3.H/P_RLY

2.RLY_GND

1.THERMAL DET_A

Q5812

Q5811

Q5809

Q5808

R5836
R5837
R5835

C5823

R5834

IC501

C5817

R5832

R5831

Before Servicing

This Unit

C5512

Q5814

Q5805 Q5804Q5803 Q5802

C5818

C5824

R5838

R5833

C5821

R5840
R5839

C5112

C5312

C5412

C5212

C5712

C5612

Electrical Mechanical Repair Information Updating

30