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KDL-46EX400/46EX401 

KDL-46EX400/46EX401  

32 

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A

B

C

D

E

F

G

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I

J

K

L

M

N

O

P

GD2 BOARD SCHEMATIC DIAGRAM (2 OF 2)

EY6612

EY6611

EY6610

EY6609

JL6620

JL6621

PFC_GND

001:8B

450V

PT

C6602

1

PFC_OUT

001:8B

1

GND_1

*FB6601

XX

JL6706

JL6708

1608

1/10W

RN-CP

5%

R6762

10k

XX

R6761

1/10W

RN-CP

0.5%

10k

R6722

RN-CP

4 . 7 k

R6739

1/10W

5%

D6703

MAZ8068G0LS0

JL6705

MA4J1130GLS0

D6705

1/10W

RN-CP

R6712

4 . 7 k

R6756

10k

1/10W

RN-CP

5%

DIMMER

001:17G

k

1

94

76

R

W0

1/

1

%5

JL6722

JL6719

LD_LATCH

001:17G

JL6721

1

GND_1

R6755

47k

1/10W

5%

1/10W

RN-CP

R6765

1

16V

C6746

100

JL6703

1/10W

R6748

100k

RN-CP

10k

R6753

1/10W

5%

RN-CP

R6750

100k

1/10W

5%

JL6704

1

GND_1

XX

R6720

XX

R6711

1/10W

RN-CP

5%

10k

R6736

INV_DRV_1L

002:3B

JL6710

1608

50V

CH

C6721

100p

XX

C6722

JL6720

MAZ8047G0LS0

D6706

R6741

XX

R6757

2 . 2 k

1/10W

5%

1/10W

R6719

1k

INV_DRV_2L

002:3C

50V

CH

C6716

470p

JL6712

4 . 7

R6764

RN-CP

100k

R6740

1/10W

5%

1/10W

RN-CP

5%

R6713

22k

R6731

XX

1

GND_1

6.3V

10

X6S

C6724

1

GND_1

I

O

G

VO

LD1117S50

IC6702

10V

4 . 7

X7R

C6720

JL6717

1/10W

R6733

10k

BACK_LIGHT

001:17F

VCC_12V

001:17F

1/10W

4 . 7 k

R6732

RN-CP

5%

1

1

7

6

LJ

BL_ERR

001:17G

JL6701

JL6718

MAZ8047G0LS0

D6707

RN-CP

100k

R6754

1/10W

5%

C6710

CH

100p

50V

1/10W

RN-CP

5%

R6763

47k

JL6702

RN-CP

10k

R6752

1/10W

5%

1/10W

RN-CP

5%

33k

R6710

5

1

6

1

7

1

8

1

9

1

0

2

1

1

2

1

3

1

4

1

0

1

9

8

7

6

5

4

3

2

1

LX1692FIDW-TR

IC6701

VDDA

C_R

C_BST

C_TO

I_R

ENABLE

BRITE_A

VIN_SNS

BRITE_D

VCOMPOC_SNS

ICOMP

OV_SNS

ISNS

DOUT

COUT

GND

BOUT

AOUT

VDDP

14

13

12

11

10

9

8

7

6

5

4

3

2

1

)P

(

T

D9

33

M

L

30

76

CI

0

0

C

C

V

-

+

-

-

+

+

-

+

D

N

G

0

0

JL6601

C6606

XX

XX

R6603

25V

47

C6603

1/4W

FPRD

10

R6601

INV_DRV_1L

002:8H

INV_DRV_2L

002:8H

XX

R6611

1/10W

RN-CP

10k

R6604

JL6605

1/10W

RN-CP

10k

R6605

1/10W

R6606

2 . 2 k

C6608

XX

C6607

XX

1/10W

R6607

2 . 2 k

JL6604

JL6602

D6603

MAZ8047GLLS0

XX

R6610

JL6603

D6602

MAZ8047GLLS0

D6604

1SS357-TPH3

1/10W

RN-CP

0.5%

R6612

33k

MAZ8150GMLS0

D6606

1SS357-TPH3

D6605

JL6607

C6609

XX

MAZ8150GMLS0

D6612

JL6615

JL6608

JL6609

25V

X7R

C6612

0 . 2 2

25V

X7R

C6613

0 . 2 2

JL6614

MAZ8150GMLS0

D6611

JL6606

JL6616

XX

C6614

1/10W

R6623

47k

MA2J1130GLS0

D6613

MALH130YGLS0

D6617

1/10W

R6613

560

MA2J1130GLS0

D6614

1/10W

RN-CP

R6615

560

EY6604

D6618

XX

1/10W

RN-CP

5%

R6624

47k

EY6603

XX

C6615

JL6617

EY6602

EY6601

450V

PT

C6618

1

1/10W

RN-CP

R6625

47k

D6620

XX

JL6611

JL6618

EY6607

EY6605

1/10W

RN-CP

R6616

560

XX

C6617

XX

C6616

EY6608

MALH130YGLS0

D6619

MA2J1130GLS0

D6615

EY6606

JL6619

1/10W

RN-CP

R6618

560

JL6612

1/10W

RN-CP

R6626

47k

MA2J1130GLS0

D6616

JL6610

JL6613

PRI_VCC

001:6H

FB6602

0uH

R6608

1M

1/10W

RN-CP

R6609

1M

JL6723

JL6724

1

GND_1

MA4J1130GLS0

D6750

EY6703

EY6700

EY6702

EY6701

JL6713

C6753

3300p

50V

SL

1608

1

GND_1

D6710

MA2J1110GLS0

11

76

D

0S

L

G0

11

1J

2

A

M

1/10W

R6744

10k

5%

R6745

120k

JL6727

1

GND_1

MA4J1130GLS0

D6712

1/10W

RN-CP

0.5%

R6751

10k

C6732

50V

B

2200p

1/10W

R6619

1608

68

1/10W

R6620

68

1/10W

R6621

1608

68

1/10W

R6622

68

R6738

XX

250V

B

C6601

470p

R6746

47k

0.5%

R6747

330k

0.5%

0.5%

R6723

47

1/10W

0.5%

R6724

47

1/10W

0.5%

R6725

47

1/10W

0.5%

R6726

47

1/10W

0.5%

R6727

47

1/10W

1/10W

0.5%

56

R6728

0.5%

R6729

56

1/10W

E

ET6601

C6752

22p

6.3kV

SL

C6729

22p

6.3kV

SL

XX

R6767

C6731

3300p

50V

SL

1608

68uH

L6602

MA2J1110GLS0

D6715

0S

L

G0

11

1J

2

A

M

45

76

D

MA2J1110GLS0

D6755

1/10W

RN-CP

5%

33k

R6769

1/10W

RN-CP

10k

R6770

1/10W

RN-CP

5%

10k

R6771

1/10W

RN-CP

5%

100

R6772

XX

R6768

1/10W

RN-CP

5%

2 . 7 k

R6773

1

2

3

4

5

CN6702

VCC_12V

FB

GND

GND

LD

JL6714

JL6715

JL6716

JL6709

JL6622

1

4

7

9

10

2

3

6

5

T6601

C6719

XX

CHIP

0

R6709

JL6726

JL6729

JL6728

JL6725

SJPJ-L3VL

D6609

SJPJ-L3VL

D6610

XX

C6756

1608

CHIP

R6774

0

1/10W

RN-CP

5%

1k

R6776

1/10W

RN-CP

5%

1k

R6778

STR-H7204A

IC6601

1

LDRV1

2

CKI1

3

VCC

4

GND

5

DTC

6

CKI2

7

LDRV2

8

OUT2

9

HDRV2

01

VB2

21

VB1

31

HDRV1

41

OUT1

1/10W

RN-CP

0.5%

R6760

56k

RN-CP

10k

R6779

1/10W

XX

R6716

0.5%

R6718

33k

1

2

3

3P

CN6704

HV1

HV1

HV1

1

2

3

4

4P

CN6705

HV2

HV2

HV2

HV2

ISA1235AC1TP-1EF

Q6705

2SC3052EF-T1-LEF

Q6706

1/10W

5%

R6785

10k

10k

RV6700

0.5%

10k

R6717

R6730

5%

36k

1/10W

RN-CP

2012

25V

1

B

C6760

2012

25V

C6611

1

25V

0 . 0 1

B

C6610

25V

0 . 1

B

C6708

25V

0 . 1

B

C6711

25V

0 . 1

B

C6713

C6707

XX

220p

C6715

CH

50V

25V

B

C6714

0 . 0 1

C6718

0.022

25V

B

2012

25V

1

B

C6723

25V

X7R

C6728

0 . 2 2

25V

0 . 1

B

C6735

25V

B

C6740

0 . 1

25V

B

C6737

0 . 0 1

25V

B

C6739

0 . 0 1

25V

0 . 0 1

B

C6717

50V

1000p

B

C6734

25V

0 . 1

B

C6736

25V

0 . 1

B

C6741

50V

1000p

B

C6755

25V

B

C6747

0 . 1

25V

B

C6750

0 . 1

25V

B

C6749

0 . 1

25V

B

C6751

0 . 1

50V

B

C6742

1000p

10V

1

X7R

C6738

10V

1

X7R

C6712

25V

B

C6605

0 . 1

25V

B

C6604

0 . 1

2012

10V

X7R

C6706

2 . 2

D6713

XX

D6714

XX

JL6623

JL6624

JL6625

JL6626

JL6627

JL6730

JL6731

JL6732

JL6733

JL6734

JL6745

JL6735

JL6736

JL6737

JL6738

JL6739

JL6741

JL6742

JL6743

JL6744

CMF02

D6751

CMF02

D6752

R6742

0

M1FM3

D6622

1

3

2

4

5

8

6

7

T6801

1

2

3

4

1

0

6

6

L

H

m0

1

JL6628

JL6629

JL6630

JL6631

JL6632

JL6633

JL6634

JL6635

JL6636

JL6637

JL6638

JL6639

JL6640

JL6641

JL6642

JL6643

JL6644

JL6645

JL6646

JL6647

JL6648

JL6649

JL6746

JL6747

JL6748

JL6749

JL6750

JL6751

JL6752

JL6753

JL6754

JL6755

JL6756

JL6757

JL6758

JL6759

JL6760

JL6761

JL6762

JL6763

JL6764

JL6650

JL6765

S

Q6601

TK8A50D

S

TK8A50D

Q6602

S

TK8A50D

Q6603

S

TK8A50D

Q6604

Mount Mecha

417051301

A6601

Q6602,Q6603

Mount Mecha

417051301

A6602

Q6601,Q6604

D6757

XX

D6756

XX

JS6605

JS6606

*JS6607

JL6766

JL6767

JL6768

JL6769

JL6770

R6743

4 . 7 k

1/10W

0.5mm

TO BALANCER BOARD

FROM Power Supply

0.5mm

HV1=2kVo-p

HV1=2kVo-p

JST XA

JST XA

HIT 1902//M

GD2 2/2

POWER

1-474-205-11 <AZ1K> GD2-P2

Summary of Contents for BRAVIA KDL-46EX401

Page 1: ...0 RM YD035 US CND KDL 46EX400 RM YD035 MX LATIN AMERICA KDL 46EX401 RM YD035 MX LEVEL 3 CONFIDENTIAL HISTORY INFORMATION FOR THE FOLLOWING MANUAL ORIGINAL MANUAL ISSUE DATE 1 2010 REVISION DATE SUBJECT 1 2010 No revisions or updates are applicable at this time CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ...

Page 2: ... Schematic Diagram 6 of 20 14 A Board Schematic Diagram 7 of 20 15 A Board Schematic Diagram 8 of 20 16 A Board Schematic Diagram 9 of 20 17 A Board Schematic Diagram 10 of 20 18 A Board Schematic Diagram 11 of 20 19 A Board Schematic Diagram 12 of 20 20 A Board Schematic Diagram 13 of 20 21 A Board Schematic Diagram 14 of 20 22 A Board Schematic Diagram 15 of 20 23 A Board Schematic Diagram 16 of...

Page 3: ...n installing the LCD panel on a wall the LCD panel must be secured using the 4 mounting holes on the rear cover To avoid damaging the LCD panel do not press on the panel or frame edge to avoid the risk of electric shock do not scratch or press on the panel with any sharp objects do not leave the module in high temperatures or in areas of high humidity for an extended period of time do not expose t...

Page 4: ...art numbers Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics For more information on the use of Lead Free Solder please refer to http www sony training com r e b m u n t r a P r e t e m a i D s k ...

Page 5: ...croamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliampmeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC vol...

Page 6: ...mark contain confidential information Specific instructions must be adhered to whenever these components are repaired and or replaced See Appendix A Encryption Key Components in the back of this manual All capacitors are in μF unless otherwise noted pF μμF 50WV or less are not indicated except for electrolytics and tantalums All electrolytics are in 50V unless otherwise specified All resistors are...

Page 7: ...hode Cathode Common Cathode Cathode Common Common Common Common Cathode Anode Base Emitter Collector Base Emitter Collector Drain Gate Gate Drain Device Printed symbol Terminal name Circuit Terminal name of semiconductors in silk screen printed circuit Anode Anode Anode Cathode Anode Anode Cathode Transistor FET Transistor FET Emitter Collector Base Transistor Source Gate Drain Cathode Anode Anode...

Page 8: ...8 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 3 BLOCK DIAGRAMS ...

Page 9: ...9 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G 1 4 SCHEMATICS AND SUPPORTING INFORMATION A 1 20 DC CONVERTER I 1 857 593 11 AZ1K A P1 A BOARD SCHEMATIC DIAGRAM 1 OF 20 ...

Page 10: ...10 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 2 OF 20 A 2 20 DC CONVERTER II 1 857 593 11 AZ1K A P2 ...

Page 11: ...11 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 3 OF 20 A 3 20 DC CONVERTER III 1 857 593 11 AZ1K A P3 ...

Page 12: ...12 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 4 OF 20 A 4 20 INPUT ANALOG VIDEO 1 857 593 11 AZ1K A P4 ...

Page 13: ...13 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 5 OF 20 A 5 20 INPUT D SUB 1 857 593 11 AZ1K A P5 ...

Page 14: ...14 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 6 OF 20 A 6 20 INPUT HDMI I 1 857 593 11 AZ1K A P6 ...

Page 15: ...15 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 7 OF 20 A 7 20 INPUT HDMI II 1 857 593 11 AZ1K A P7 ...

Page 16: ...16 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 8 OF 20 A 8 20 INPUT HDMI SW 1 857 593 11 AZ1K A P8 ...

Page 17: ...17 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 9 OF 20 A 9 20 TUNER 1 857 593 11 AZ1K A P9 ...

Page 18: ...18 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 10 OF 20 A 10 20 AUDIO IN 1 857 593 11 AZ1K A P10 ...

Page 19: ...19 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 11 OF 20 A 11 20 MT5388 INPUT 1 857 593 11 AZ1K A P11 ...

Page 20: ...20 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 12 OF 20 A 12 20 MT5388 DDR II 1 857 593 11 AZ1K A P12 ...

Page 21: ...21 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 13 OF 20 A 13 20 MT5388 LVDS 1 857 593 11 AZ1K A P13 ...

Page 22: ...22 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 14 OF 20 A 14 20 MT5388 PERIPHERAL FLASH 1 857 593 11 AZ1K A P14 ...

Page 23: ...23 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 15 OF 20 A 15 20 MT5388 INPUT 1 857 593 11 AZ1K A P15 ...

Page 24: ...24 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 16 OF 20 A 16 20 AUDIO AMP 1 857 593 11 AZ1K A P16 ...

Page 25: ...25 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 17 OF 20 A 17 20 AUDIO SPDIF LINEOUT 1 857 593 11 AZ1K A P17 ...

Page 26: ...26 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 18 OF 20 A 18 20 IR USB KEYPAD 1 857 593 11 AZ1K A P18 ...

Page 27: ...27 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 19 OF 20 A 19 20 MCU I 1 857 593 11 AZ1K A P19 ...

Page 28: ...28 KDL 46EX400 46EX401 KDL 46EX400 46EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 20 OF 20 A 20 20 MCU II 1 857 593 11 AZ1K A P20 ...

Page 29: ...N950 C298 C4157 C4155 C4156 CN4152 R4166 R4161 R4201 SW706 SW701 SW702 R285 R267 C271 C270 C203 Q314 R204 R201 R206 IC311 IC309 C330 C340 C336 R3356 L292 L413 L412 L411 L410 L422 L419 L418 L417 L416 L415 L414 L423 L405 L404 L403 L402 L401 L400 L421 L420 L409 L408 L407 L406 L234 Q8306 R4178 R4177 R4195 R4203 R4183 C702 IC266 C333 R3341 R 3345 D904 D903 R953 R951 C950 C951 R281 C264 R280 C8324 R8322...

Page 30: ...C8196 C8194 C220 Q206 C522 C541 C531 C523 C536 R275 R274 C501 C4508 C4465 C4458 C4453 C287 C4451 C509 C4457 C4454 C4452 C4466 C4463 C4456 TP4024 C4472 C4471 C8219 D4309 D4308 C4486 C4503 C4504 C4488 C4485 L210 D4310 R8156 C504 TP4301 C543 C546 C544 C521 C507 C4464 C4460 R501 C4512 C4482 C4513 C4467 C4461 C4455 C4481 C4474 L290 L288 C4500 C4496 C4497 C4511 C4502 C4501 L209 L276 C4521 C4489 C4490 C4...

Page 31: ...12V_GND T CON_12V_GND NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15P CN6150 STBY3 3V AC_OFF_DET POWER_ON AUDIO_12V AUDIO_12V_GND REG12V_GND REG12V_GND REG12V REG12V BL_ERR BL_ON DIMMER NC T CON_Vcc12V T CON_ON 1 10W RN CP 5 470 R6207 1 4W FPRD 100 R6420 XX R6544 MAZ8091G0LS0 D6208 MAZ8091G0LS0 D6207 MA2J1130GLS0 D6505 2012 1 10W RN CP R6012 330k 2012 1 10W RN CP R6013 330k 2012 RN CP R6301 330k 1 10W ...

Page 32: ...750 EY6703 EY6700 EY6702 EY6701 JL6713 C6753 3300p 50V SL 1608 1 GND_1 D6710 MA2J1110GLS0 1 1 7 6 D 0 S L G 0 1 1 1 J 2 A M 1 10W R6744 10k 5 R6745 120k JL6727 1 GND_1 MA4J1130GLS0 D6712 1 10W RN CP 0 5 R6751 10k C6732 50V B 2200p 1 10W R6619 1608 68 1 10W R6620 68 1 10W R6621 1608 68 1 10W R6622 68 R6738 XX 250V B C6601 470p R6746 47k 0 5 R6747 330k 0 5 0 5 R6723 47 1 10W 0 5 R6724 47 1 10W 0 5 R...

Page 33: ... 6 I C 6 7 0 2 C 6 7 3 2 Q 6 1 5 2 C 6 1 5 7 D 6 7 1 0 C 6 7 3 5 C 6 1 5 9 D 6 7 1 1 C 6 7 3 6 C 6 7 3 7 C 6 7 3 8 R 6 7 1 0 R 6 7 1 1 C 6 7 3 9 R 6 7 1 2 R 6 7 1 3 R 6 7 1 6 C 6 1 6 2 C 6 1 6 3 R 6 7 1 7 R 6 7 1 8 C 6 7 4 0 C 6 1 6 4 C 6 7 4 1 R 6 7 1 9 C 6 1 6 5 C 6 1 6 6 C 6 7 4 2 C 6 1 6 7 C 6 7 4 6 C 6 7 4 7 R 6 7 2 0 R 6 7 2 2 R 6 7 2 3 R 6 7 2 4 C 6 1 7 1 R 6 7 2 5 R 6 7 2 6 T 6 1 0 2 C 6 1...

Page 34: ... 9 R 1 C 33 9 2 1 3 R91 7 2 6 2 1 9 R TP2 9 C 1 0 2 9 C 1 2 1 9 C 1 1 6 1 9 C 9 1 L9 2 0 1 1 9 C 3 1 4 1 1 9 C 1 9 C 05 8 0 1 9 C 1 9 C 07 7 0 1 9 R R9106 3 P T L9101 1 9 C 5 1 R9105 C9106 D9112 D 9113 2 1 1 9 R 9 R 1 1 1 C9110 D9107 TP4 C9103 C9109 D9108 0 1 9 L 3 1 1 1 9 D 9 0 1 9 D TP5 TP6 TP7 9 C 1 7 1 CN9101 1 0 1 9 C 2 0 1 9 C C9111 R9110 C9112 R9109 6 0 1 9 D 0 1 1 9 D H2 IR LED 1 857 594 1...

Page 35: ...ith a red outline and a 2 Only repair boards or components listed in the service manual shall be utilized for replacement and or repair 3 Disassembly decryption or reverse engineering component s is strictly prohibited 4 Any board in which the Servicer replaces an encryption key component must be placed back into the set it orignally came from and the replaced defective component MUST BE DESTROYED...

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