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Tuner Board, Volume Led Board, Button Led Board

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HCD-SH2000 Ver. 1.1 5-35. SCHEMATIC DIAGRAM - VOLUME LED, BUTTON LED AND TUNER BOARD - • See page 53 for Waveforms. • See page 54 for IC Block Diagrams. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A TUNER BOARD B C1612 C1616 0.47 0.47 C1615 0.47 L1603 C 5 9 IC1601 1 9 +3.3 REGULATOR 2 CN1601 7P JL1607 4 IC1601 3 1 L-CH 3.3 MM1836A33NRE 1.3 JL1606 2 AGND L1602 C1614 0.01 JL1605 3 R-CH MAIN C1611 100 16V R1603 JL1604 4 A+9V 100 JL1603 J BOARD (4/4) 5 I2C-DATA CN703 D R1602 R1601 100 JL1602 6 I2C-CLK 100 JL1601 (Page 27) (Suffix 11) (Page 31) (Suffix 12) 7 RDSI C1605 C1604 1 0.01 C1603 470p X1601 32.768kHz R1609 100k E VOLUME LED BOARD 3.3 0.6 0.6 0.8 1.3 1.3 3.3 3.3 D1290 IC B/D X2 X1 CP1 IISD 20 19 18 17 16 15 14 13 12 11 DA CN1290 1L0352V22F3MIT02 P 3P JL1296 R1290 560 LED+13.5V 1 VDD GND ROUT LOUT VDD C1613 1000p IC1602 4 VOLUME BOARD JL1295 Q6 2 JL1294 IIC/RDSI GNDRF VDDRF TUNER FM/AM IC1602 F RS5B800-0002E2 GND CP2 FRF1 ARF1 ARF2 LA CK NO1003 3 (Page 46) 1 2 3 4 5 6 7 8 9 10 3.3 0.6 0 1.0 1.0 3.3 0 3.3 R1606 10k R1604 10k C1608 C1606 R1608 G 0.1 0.047 100 C1619 1000p C1621 1000p C1622 1000p C1618 1000p C1617 C1620 1000p 1000p O 6 4 FL1601 BPF G L1601 I 1 2 3 H R1607 0 R1605 0 N BUTTON BOARD NO1251 (Page 48) BUTTON LED BOARD CN1280 3P LED+13.5V 1 Q5 2 3 JL1299 JL1298 R1280 560 D1280 1L0352V22F3MIT02 JL1297 ANTENNA FM/AM D1603 MC2840-T112-1 D1602 MC2840-T112-1 D1601 MC2840-T112-1 I CN1602 3P JL1610 FM 1 JL1609 AM 2 JL1608 AM 3 J HCD-SH2000 50 50

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

5-35. SCHEMATIC

DIAGRAM

– VOLUME LED, BUTTON LED AND TUNER BOARD –

• See page 53 for Waveforms.

• See page 54 for IC Block Diagrams.

TUNER BOARD

JL1610

CN1602

JL1601

1000p

C1622

MC2840-T112-1

D1602

C1605

JL1602

JL1604

BPF

FL1601

L1602

JL1608

R1604

10k

JL1609

MC2840-T112-1

D1601

0.47

C1615

C1608

0.1

0.47

C1612

1000p

C1621

IC1602

RS5B800-0002E2

TUNER FM/AM

GND

VDDRF

CP2

FRF1

GNDRF

ARF1

ARF2

IIC/RDSI

VDD

GND

ROUT

LOUT

IISD

CP1

VDD

MC2840-T112-1

D1603

470p

C1603

16V

100

C1611

100

R1601

0.047

C1606

0.01

C1614

JL1603

R1605

1000p

C1618

JL1607

R1607

100

R1608

100

R1603

100

R1602

1000p

C1620

100k

R1609

JL1606

IC1601

+3.3 REGULATOR

MM1836A33NRE

32.768kHz

X1601

CN1601

L-CH

AGND

R-CH

A+9V

I2C-DATA

I2C-CLK

RDSI

0.01

C1604

L1601

1000p

C1617

L1603

0.47

C1616

1000p

C1619

10k

R1606

JL1605

1000p

C1613

VOLUME

BOARD

NO1003

(Page 46)

1L0352V22F3MIT02

D1290

JL1294

JL1296

JL1295

CN1290

LED+13.5V

560

R1290

VOLUME LED BOARD

BUTTON

BOARD

NO1251

(Page 48)

1L0352V22F3MIT02

D1280

JL1297

JL1299

JL1298

CN1280

LED+13.5V

560

R1280

BUTTON LED BOARD

IC B/D

IC1602

IC1601

3.3

1.3

3.3

1.3

0.8

0.6

3.3

1.0

0.6

3.3

MAIN

BOARD

(4/4)

CN703

(Page 27) (Suffix 11)

(Page 31) (Suffix 12)

ANTENNA

FM/AM

Ver. 1.1