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Sony HCD-SH2000 Service Manual - Page 54

Ic101, S-80829cnnb-b8ot2g, Main Board 3/4, Ic500, R2a15216fp Main Board 4/4

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HCD-SH2000 • IC Block Diagrams IC101 S-80829CNNB-B8OT2G (MAIN BOARD (3/4)) OUT 1 VDD 2 + - VREF 4 VSS 3 NC IC500 R2A15216FP (MAIN BOARD (4/4)) TV IN-R NO_USE PC IN-R DPLR/SURR DPLL/SURL VCC GND REFIN REFOUT VC MIC PC IN-L NO_USE TV IN-L DVD/SAT-R 1 ST-R 2 GAME IN-R 3 GAME_R 4 INGAINOUTR 5 RECAR 6 RECBR 7 SA1 8 SA2 9 56 55 54 6 INPUT SELECTOR (R-CH) VOCAL CUT 53 52 51 50 49 48 47 46 REFERENCE 45 44 43 6 INPUT SELECTOR (L-CH) + + + 42 DVD/SAT-L 41 ST-L 40 GAME IN-L 39 GAME_L 38 INGAINOUTL 37 RECAL 36 RECBL + + + + + + SURROUND OR DPL IN TRER 10 MID1R 11 MID2R 12 BASS1R 13 BASS2R 14 TONE R (TRE, MID, BASS) ELECTRICAL VOLUME 15 16 MCU INTERFACE AUTO GAIN CONTROL 17 18 19 20 21 22 23 24 25 26 27 28 TONE L (TRE, MID, BASS) ELECTRICAL VOLUME 35 TREL 34 MID1L 33 MID2L 32 BASS1L 31 BASS2L 30 TONEOUTL 29 VOLINL TONEOUTR VOLINR BB1R BB2R OUTR AGCOUTR DATA CLK SWOUT AGCC AGCOUTL OUTL BB2L BB1L 54

Section	Page
SERVICE MANUAL	1
1 SERVICING NOTES	4
2 DISASSEMBLY	6
2-1. SIDE PANEL A, SIDE PANEL B AND TOP PANEL SECTION	6
2-2. BACK PANEL SECTION	7
2-3. FRONT PANEL SECTION	7
2-4. DMB21 BOARD	8
2-5. CDM SECTION	8
2-6. CD MECHANISM DECK BLOCK (1)	9
2-7. CD MECHANISM DECK BLOCK (2)	9
2-8. DAMP BOARD, MAIN BOARD	10
2-9. SWITCHING REGULATOR	10
3 TEST MODE	11
4 ELECTRICAL CHECK	13
5 DIAGRAMS	14
5-1. BLOCK DIAGRAM – RS SERVO, USB Section –	15
5-2. BLOCK DIAGRAM – MAIN Section –	16
5-3. BLOCK DIAGRAM – AMP Section –	17
5-4. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section –	18
5-5. PRINTED WIRING BOARDS – MAIN BOARD (Component Side) (Suffi x-11) –	20
5-6. PRINTED WIRING BOARDS – MAIN BOARD (Conductor Side) (Suffi x-11) –	21
5-7. PRINTED WIRING BOARDS – MAIN BOARD (Component Side) (Suffi x-12) –	22
5-8. PRINTED WIRING BOARDS – MAIN BOARD (Conductor Side) (Suffi x-12) –	23
5-9. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) (Suffi x 11) –	24
5-10. SCHEMATIC DIAGRAM – MAIN BOARD (2/4) (Suffi x 11) –	25
5-11. SCHEMATIC DIAGRAM – MAIN BOARD (3/4) (Suffi x 11) –	26
5-12. SCHEMATIC DIAGRAM – MAIN BOARD (4/4) (Suffi x 11) –	27
5-13. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) (Suffi x 12) –	28
5-14. SCHEMATIC DIAGRAM – MAIN BOARD (2/4) (Suffi x 12) –	29
5-15. SCHEMATIC DIAGRAM – MAIN BOARD (3/4) (Suffi x 12) –	30
5-16. SCHEMATIC DIAGRAM – MAIN BOARD (4/4) (Suffi x 12) –	31
5-17. PRINTED WIRING BOARDS – DMB21 BOARD (Component Side) –	32
5-18. PRINTED WIRING BOARDS – DMB21 BOARD (Conductor Side) –	33
5-19. SCHEMATIC DIAGRAM – DMB21 BOARD (1/3) –	34
5-20. SCHEMATIC DIAGRAM – DMB21 BOARD (2/3) –	35
5-21. SCHEMATIC DIAGRAM – DMB21 BOARD (3/3) –	36
5-22. PRINTED WIRING BOARDS – DAMP BOARD (Component Side) –	37
5-23. PRINTED WIRING BOARDS – DAMP BOARD (Conductor Side) –	38
5-24. SCHEMATIC DIAGRAM – DAMP BOARD (1/4) –	39
5-25. SCHEMATIC DIAGRAM – DAMP BOARD (2/4) –	40
5-26. SCHEMATIC DIAGRAM – DAMP BOARD (3/4) –	41
5-27. SCHEMATIC DIAGRAM – DAMP BOARD (4/4) –	42
5-28. PRINTED WIRING BOARDS – DISPLAY BOARD –	43
5-29. SCHEMATIC DIAGRAM – DISPLAY BOARD –	44
5-30. PRINTED WIRING BOARDS – VOLUME BOARD –	45
5-31. SCHEMATIC DIAGRAM – VOLUME BOARD –	46
5-32. PRINTED WIRING BOARDS – BUTTON, USB BOARD –	47
5-33. SCHEMATIC DIAGRAM – BUTTON, USB BOARD –	48
5-34. PRINTED WIRING BOARDS – VOLUME LED, BUTTON LED AND TUNER BOARD –	49
5-35. SCHEMATIC DIAGRAM – VOLUME LED, BUTTON LED AND TUNER BOARD –	50
5-36. PRINTED WIRING BOARDS – AUDIO-IN BOARD –	51
5-37. SCHEMATIC DIAGRAM – AUDIO-IN BOARD –	51
5-38. PRINTED WIRING BOARDS – MIC BOARD –	52
5-39. SCHEMATIC DIAGRAM – MIC BOARD –	52
6 EXPLODED VIEWS	65
6-1. MAIN SECTION	65
6-2. FRONT PANEL SECTION (1)	66
6-3. BACK PANEL SECTION	67
6-4. CHASSIS SECTION	68
6-5. CDM SECTION	69
7 ELECTRICAL PARTS LIST	70
AUDIO-IN	70
BUTTON	70
BUTTON LED	70
DAMP	71
DISPLAY	75
DMB21	76
MAIN	79
MIC	84
MS-214	85
TUNER	85
USB	85
VOLUME	85
VOLUME LED	86

Match case Limit results 1 per page

HCD-SH2000

• IC Block Diagrams

IC101

S-80829CNNB-B8OT2G

(MAIN BOARD (3/4))

VDD

OUT

–

VREF

VSS

IC500

R2A15216FP (MAIN BOARD (4/4))

DVD/SAT-R

6 INPUT

SELECTOR

(R-CH)

ST-R

GAME IN-R

GAME_R

INGAINOUTR

RECAR

TV IN-R

NO_USE

PC IN-R

DPLR/SURR

DPLL/SURL

TRER

TONE

(TRE,

MID,

BASS)

MID1R

MID2R

BASS1R

BASS2R

VOCAL CUT

REFERENCE

SURROUND OR DPL IN

RECBR

SA1

SA2

TONEOUTR

BB1R

DATA

CLK

AGCC

OUTR

AGCOUTR

SWOUT

BB2R

VOLINR

ELECTRICAL

VOLUME

MCU

INTERFACE

AUTO

GAIN

CONTROL

DVD/SAT-L

6 INPUT

SELECTOR

(L-CH)

ST-L

GAME IN-L

GAME_L

INGAINOUTL

RECAL

PC IN-L

NO_USE

TV IN-L

MIC

TREL

TONE

(TRE,

MID,

BASS)

MID1L

MID2L

BASS1L

BASS2L

RECBL

TONEOUTL

BB1L

OUTL

AGCOUTL

BB2L

VOLINL

ELECTRICAL

VOLUME

REFIN

REFOUT

VCC

GND