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Sony STR DA2400ES Service Manual - Page 68

Surr Speaker Board

UPC - 027242729872

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STR-DA2400ES/DG920 6-42. PRINTED WIRING BOARD - SURR SPEAKER Board - • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location 1 2 3 4 Ref. No. Location D1501 D-1 D1502 D-4 D1503 C-5 Q1501 E-2 Q1502 D-5 Q1503 D-5 A SURR SPEAKER BOARD TB1501 (DA2400ES) TB1503 (DG920) SPEAKERS SURROUND BACK R SURROUND R SURROUND L SURROUND BACK L 5 6 TB1502 (DA2400ES) TB1504 (DG920) SPEAKERS CENTER STR-DA2400ES/DG920 (CHASSIS) (CHASSIS) (CHASSIS) B C1507 C1509 C1551 CL1520 C1506 C1508 (DA2400ES:AEP,ECE,UK) CL1522 JW1516 CL1526 JW1507 JW1517 JW1510 CL1524 JW1520 JW1513 CL1527 JW1514 CL1525 CL1521 CL1523 CL1519 CL1510 C1530 JW1503 R1530 (DA2400ES:AEP,ECE,UK) RY1503 RY1501 - 1503 R1529 C1526 JW1500 C1527 JW1506 JW1505 C JW1522 C1529 R1528 R1526 C1528 R1527 RY1502 JW1508 (DA2400ES:AEP,ECE,UK) JW1519 RY1501 CL1515 JW1511 C1501 C1502 -2 -1 JW1523 CL1518 CL1516 C1503 CL1517 JL1503 JW1504 D1502 JW1509 CL1530 D1503 JL1504 6 CN1503 1 R1519 JL1501 Q1503 R1518 L1504 JW1512 R1504 C1504 R1512 R1513 B E R1511 R1517 R1502 R1503 JW1521 D D1501 L1501 L1503 R1505 JW1502 Q1502 EB R1510 JL1505 JW1515 JW1518 R1516 CL1506 1 CL1505 CL1507 CN1502 5 CL1508 R1515 CL1509 L1505 C1505 CL1529 CL1503 CL1501 R1509 6 1 CN1501 L1502 R1501 Q1501 B E R1508 JL1506 R1507 R1506 CL1504 CL1502 LP1502 11 JL1502 R1514 1-875-899- (11) E S MAIN BOARD CN603 (Page 46) MAIN BOARD AC W400, W500, W550, W650, W700 (Page 46) Y MAIN BOARD CN605 (Page 46) 68 68

Section	Page
COVER	1
TABLE OF CONTENTS	4
1. SERVICING NOTES	5
2. GENERAL	7
3. DISASSEMBLY	13
3-1. DISASSEMBLY FLOW	13
3-2. CASE	14
3-3. FRONT PANEL BLOCK (DA2400ES)	14
3-4. FRONT PANEL BLOCK (DG920)	15
3-5. TUNER (FM/AM), CIS BOARD AND PREOUT BOARD	15
3-6. DIGITAL VIDEO BOARD	16
3-7. VIDEO BOARD	16
3-8. BACK PANEL BLOCK (DA2400ES)	17
3-9. BACK PANEL BLOCK (DG920)	17
3-10. MICON BOARD, DIGITAL BOARD	18
3-11. ACLASS BOARD	18
3-12. MAIN BLOCK	19
3-13. MAIN BOARD	19
4. TEST MODE	20
5. ELECTRICAL ADJUSTMENT	24
6. DIAGRAMS	27
6-1. BLOCK DIAGRAM - DIGITAL AUDIO/TUNER Section -	27
6-2. BLOCK DIAGRAM - DSP/XM Section -	28
6-3. BLOCK DIAGRAM - ANALOG AUDIO Section -	29
6-4. BLOCK DIAGRAM - AMP Section -	30
6-5. BLOCK DIAGRAM - HDMI Section -	31
6-6. BLOCK DIAGRAM - VIDEO (1/2) Section -	32
6-7. BLOCK DIAGRAM - VIDEO (2/2)/PANEL Section -	33
6-8. BLOCK DIAGRAM - POWER SUPPLY Section -	34
6-9. PRINTED WIRING BOARD - DIGITAL Board (Component Side) -	36
6-10. PRINTED WIRING BOARD - DIGITAL Board (Conductor Side) -	37
6-11. SCHEMATIC DIAGRAM - DIGITAL Board (1/2) -	38
6-12. SCHEMATIC DIAGRAM - DIGITAL Board (2/2) -	39
6-13. PRINTED WIRING BOARD - DIGITAL VIDEO Board (Component Side) -	40
6-14. PRINTED WIRING BOARD - DIGITAL VIDEO Board (Conductor Side) -	41
6-15. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (1/4) -	42
6-16. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (2/4) -	43
6-17. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (3/4) -	44
6-18. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (4/4) -	45
6-19. PRINTED WIRING BOARD - MAIN Board -	46
6-20. SCHEMATIC DIAGRAM - MAIN Board (1/3) -	47
6-21. SCHEMATIC DIAGRAM - MAIN Board (2/3) -	48
6-22. SCHEMATIC DIAGRAM - MAIN Board (3/3) -	49
6-23. PRINTED WIRING BOARD - ACLASS Board -	50
6-24. SCHEMATIC DIAGRAM - ACLASS Board -	51
6-25. PRINTED WIRING BOARD - VIDEO Board -	52
6-26. SCHEMATIC DIAGRAM - VIDEO Board -	53
6-27. PRINTED WIRING BOARD - DSP Board -	54
6-28. SCHEMATIC DIAGRAM - DSP Board -	55
6-29. PRINTED WIRING BOARD - MICON Board (Component Side) -	56
6-30. PRINTED WIRING BOARD - MICON Board (Conductor Side) -	57
6-31. SCHEMATIC DIAGRAM - MICON Board (1/3) -	58
6-32. SCHEMATIC DIAGRAM - MICON Board (2/3) -	59
6-33. SCHEMATIC DIAGRAM - MICON Board (3/3) -	60
6-34. PRINTED WIRING BOARD - LIMITER Board -	61
6-35. SCHEMATIC DIAGRAM - LIMITER Board -	61
6-36. PRINTED WIRING BOARDS - CONNECTOR Section -	62
6-37. SCHEMATIC DIAGRAM - CONNECTOR Section -	63
6-38. PRINTED WIRING BOARD - DISPLAY Board -	64
6-39. SCHEMATIC DIAGRAM - DISPLAY Board -	65
6-40. PRINTED WIRING BOARDS - PANEL Section -	66
6-41. SCHEMATIC DIAGRAM - PANEL Section -	67
6-42. PRINTED WIRING BOARD - SURR SPEAKER Board -	68
6-43. SCHEMATIC DIAGRAM - SURR SPEAKER Board -	69
6-44. PRINTED WIRING BOARD - CIS Board (DA2400ES: US model) -	70
6-45. SCHEMATIC DIAGRAM - CIS Board (DA2400ES: US model) -	71
6-46. PRINTED WIRING BOARD - PREOUT Board (DA2400ES: AEP, ECE, UK models) -	72
6-47. SCHEMATIC DIAGRAM - PREOUT Board (DA2400ES: AEP, ECE, UK models) -	72
6-48. PRINTED WIRING BOARD - DCDC CON Board -	73
6-49. SCHEMATIC DIAGRAM - DCDC CON Board -	73
6-50. PRINTED WIRING BOARDS - POWER Section -	74
6-51. SCHEMATIC DIAGRAM - POWER Section -	75
7. EXPLODED VIEWS	105
7-1. CASE SECTION	105
7-2. FRONT PANEL SECTION (DA2400ES)	106
7-3. FRONT PANEL SECTION (DG920)	107
7-4. DIGITAL VIDEO BOARD SECTION	108
7-5. BACK PANEL SECTION	109
7-6. CHASSIS SECTION	110
8. ELECTRICAL PARTS LIST	111
ACLASS	111
A-CLASS SUPPORT A	113
A-CLASS SUPPORT B	113
CIS	113
DCDC CON	114
DIGITAL	114
DIGITAL VIDEO	118
DISPLAY	124
DSP	126
JOG	127
LED	127
LIMITER	127
MAIN	127
MIC	134
MICON	134
MICON DIGITAL CONN	138
POWER SWITCH	139
PREOUT	139
STANDBY	139
SURR SPEAKER	140
VIDEO	141
VIDEO2	142

Match case Limit results 1 per page

STR-DA2400ES/DG920

6-42. PRINTED

WIRING

BOARD

- SURR SPEAKER Board -

•

: Uses unleaded solder.

• See Page 35 for Circuit Boards Location.

C1501

C1502

C1503

C1504

C1505

RY1501

RY1502

RY1503

R1501

R1502

R1503

R1504

R1505

R1506

R1511

R1514

R1515

R1516

R1517

R1518

R1519

R1526

R1527

R1528

R1529

R1530

LP1502

L1501

L1502

L1503

L1504

L1505

JW1500

JW1502

JW1503

JW1504

JW1505

JW1506

JW1507

JW1508

JW1509

JW1510

JW1511

JW1512

JW1513

JW1514

JW1515

JW1516

JW1517

JW1518

JW1519

JW1520

JW1521

JW1522

JW1523

CN1501

CN1502

CN1503

Q1501

C1506

Q1502

C1507

Q1503

C1508

C1509

D1501

C1526

D1502

C1527

D1503

C1528

C1529

R1507

C1530

R1508

R1509

R1510

R1512

R1513

C1551

CL1501

CL1502

CL1503

CL1504

CL1505

CL1506

CL1507

CL1508

CL1509

CL1510

CL1515

CL1516

CL1517

CL1518

CL1519

CL1520

CL1521

JL1501

CL1522

JL1502

CL1523

JL1503

CL1524

JL1504

CL1525

JL1505

CL1526

JL1506

CL1527

CL1529

CL1530

SURR SPEAKER BOARD

1-875-899-

(11)

SURROUND

BACK R

SPEAKERS

TB1501 (DA2400ES)

TB1503 (DG920)

TB1502 (DA2400ES)

TB1504 (DG920)

SURROUND

BACK L

SPEAKERS

CENTER

(CHASSIS)

RY1501 – 1503

-2

-1

MAIN

BOARD

CN605

MAIN

BOARD

CN603

MAIN BOARD

W400, W500, W550,

W650, W700

(DA2400ES:AEP,ECE,UK)

Ref. No.

Location

• Semiconductor

Location

D1501

D-1

D1502

D-4

D1503

C-5

Q1501

E-2

Q1502

D-5

Q1503

D-5

(Page 46)