Sony STR DA2400ES Service Manual - Page 113

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

STR-DA2400ES/DG920

113

113

CIS

R1916

1-216-834-11

METAL CHIP

12K

5%

1/10W

R1917

1-216-853-11

METAL CHIP

470K

5%

1/10W

R1918

1-216-841-11

METAL CHIP

47K

5%

1/10W

R1919

1-216-833-11

METAL CHIP

10K

5%

1/10W

R1920

1-216-821-11

METAL CHIP

1K

5%

1/10W

R1921

1-218-878-11

METAL CHIP

20K

0.5%

1/10W

(DA2400ES: AEP, ECE, UK)

R1921

1-218-879-11

METAL CHIP

22K

0.5%

1/10W

((DA2400ES: US/DG920)

R1922

1-216-827-11

METAL CHIP

3.3K

5%

1/10W

R1924

1-218-871-11

METAL CHIP

10K

0.5%

1/10W

R1925

1-218-880-11

METAL CHIP

24K

0.5%

1/10W

R1927

1-218-871-11

METAL CHIP

10K

0.5%

1/10W

R1930

1-216-833-11

METAL CHIP

10K

5%

1/10W

R1931

1-216-821-11

METAL CHIP

1K

5%

1/10W

R1932

1-216-833-11

METAL CHIP

10K

5%

1/10W

R1933

1-216-841-11

METAL CHIP

47K

5%

1/10W

0

R1934

1-215-872-51

METAL OXIDE

3.3K

5%

1W

F


R1937

1-216-825-11

METAL CHIP

2.2K

5%

1/10W

0

R1938

1-249-429-91

CARBON

10K

5%

1/4W

F

0

R1939

1-249-429-91

CARBON

10K

5%

1/4W

F

0

R1940

1-249-429-91

CARBON

10K

5%

1/4W

F

0

R1941

1-249-429-91

CARBON

10K

5%

1/4W

F

0

R1942

1-249-429-91

CARBON

10K

5%

1/4W

F

0

R1943

1-249-429-91

CARBON

10K

5%

1/4W

F

*************************************************************

A-CLASS SUPPORT A BOARD

************************

< CONNECTOR >

*

CN6103

1-564-724-11

PIN, CONNECTOR (SMALL TYPE) 8P


CN6104

1-784-924-11

PIN, CONNECTOR 8P (DA2400ES: AEP, ECE, UK)

************************************************************

A-CLASS SUPPORT B BOARD

************************

< CONNECTOR >

CN6101

1-564-722-11

PIN, CONNECTOR (SMALL TYPE) 6P


CN6102

1-784-924-11

PIN, CONNECTOR 8P (DA2400ES: AEP, ECE, UK)

************************************************************

A-1442-423-A

CIS BOARD, COMPLETE (DA2400ES: US)

********************

< CAPACITOR >

C805

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C806

1-126-947-11

ELECT

47uF

20%

35V

C864

1-126-933-11

ELECT

100uF

20%

16V

C865

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C866

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C867

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C868

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C869

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C870

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C4551

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C4552

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C4553

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C4554

1-100-566-91

CERAMIC CHIP

0.1uF

10%

25V

C4555

1-162-960-11

CERAMIC CHIP

220PF

10%

50V

C4675

1-162-960-11

CERAMIC CHIP

220PF

10%

50V

< CONNECTOR >

CN4552

1-779-799-11

PIN, CONNECTOR 9P

CN4553

1-564-509-11

PLUG, CONNECTOR 6P

CNS801

1-779-281-11

CONNECTOR, FFC (LIF (NON-ZIF)) 13P

< DIODE >

D4551

6-501-817-01

DIODE

MA2J1110GLS0

D4552

6-501-817-01

DIODE

MA2J1110GLS0

D4553

6-501-817-01

DIODE

MA2J1110GLS0

D4554

6-501-817-01

DIODE

MA2J1110GLS0

< FERRITE BEAD >

FB861

1-469-152-11

FERRITE, EMI (SMD) (2012)

< IC >

IC861

6-705-514-01

IC

MAX3222IPWR

< JACK >

J861

1-815-737-11

CONNECTOR, (D) SUB 9P (RS-232C)

J4551

1-774-411-11

JACK, PIN 6P

(PRE OUT FRONT/SURROUND/SUR BACK)

J4552

1-793-777-12

JACK, PIN 2P (PRE OUT CENTER/SUBWOOFER)

< TRANSISTOR >

Q4551

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

Q4552

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

Q4553

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

Q4554

8-729-620-07

TRANSISTOR

2SC3052EF-T1-LEF

< RESISTOR >

R861

1-216-809-11

METAL CHIP

100

5%

1/10W

R862

1-216-809-11

METAL CHIP

100

5%

1/10W

R863

1-216-864-11

SHORT CHIP

0

R864

1-216-864-11

SHORT CHIP

0

R865

1-216-833-11

METAL CHIP

10K

5%

1/10W

R866

1-216-833-11

METAL CHIP

10K

5%

1/10W

R4551

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R4552

1-216-833-11

METAL CHIP

10K

5%

1/10W

0

R4553

1-249-393-91

CARBON

10

5%

1/4W

F

R4554

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R4555

1-216-833-11

METAL CHIP

10K

5%

1/10W

0

R4556

1-249-393-91

CARBON

10

5%

1/4W

F

R4557

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R4558

1-216-833-11

METAL CHIP

10K

5%

1/10W

0

R4559

1-249-393-91

CARBON

10

5%

1/4W

F

R4560

1-216-829-11

METAL CHIP

4.7K

5%

1/10W

R4561

1-216-833-11

METAL CHIP

10K

5%

1/10W

0

R4562

1-249-393-91

CARBON

10

5%

1/4W

F

R4651

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4652

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4653

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4654

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4671

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4672

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4673

1-216-821-11

METAL CHIP

1K

5%

1/10W

R4674

1-216-821-11

METAL CHIP

1K

5%

1/10W

A-CLASS SUPPORT A

ACLASS

A-CLASS SUPPORT B

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

Sony STR DA2400ES Service Manual - Page 113

A-class Support A, Aclass, A-class Support B

Page 113 highlights