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Schematic Diagram, Cd Mechanism

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7-7. SCHEMATIC DIAGRAM - CD MECHANISM SECTION - • See page 78 for IC Block Diagram. HCD-HPX7 S861 S862 S863 S864 S865 S866 CN861 7P M871 CN871 2P S811 S831 S821 CN811 3P CN821 3P CN808 7P R851 R853 R855 R857 R859 R861 4.7k 4.7k 4.7k 4.7k 4.7k 4.7k R852 R854 R856 R858 R860 R862 10k 22k 47k 10k 22k 47k IC811 BA6956AN IC801 BA6956AN C821 100 16V CN802 2P C851 0.01 R812 100 R811 470 R802 100 D801 MTZJ-T-77-6.2A R801 470 D811 MTZJ-T-77-5.1A CN804 3P CN805 3P CN801 21P C802 47 16V C841 0.01 CN807 7P CN806 2P IC701 BA6956AN M701 C705 0.01 R702 100 R701 680 D701 MTZJ-T-77-6.2A C711 10 50V CN701 7P S701 S702 TP701 SW5 TP702 GND CN851 2P S851 CN881 5P M881 CN841 2P S841 S881 HCD-HPX7 65 65

Section	Page
COVER	1
TABLE OF CONTENTS	2
1. SERVICING NOTES	4
2. GENERAL	5
3. DISASSEMBLY	7
3-1. DISASSEMBLY FLOW-1	7
3-2. DISASSEMBLY FLOW-2	8
3-3. OPTICAL PICK-UP BLOCK	9
3-4. SIDE PLATE (L) (R), TOP PANEL SECTION	10
3-5. MECHANICAL DECK	11
3-6. FRONT PANEL SECTION	12
3-7. PANEL (1), (2) BOARD, HEADPHONE BOARD	12
3-8. TUNER (FM/AM), DC FAN	13
3-9. MAIN BOARD	14
3-10. REAR PANEL SECTION	14
3-11. AMP BOARD, SWITCHING REGULATOR	15
3-12. POWER BOARD	15
3-13. CD MECHANISM DECK (CDM82A)	16
3-14. PLATE (COVER TOP)	17
3-15. TOP SECTION	17
3-16. ARM SECTION	18
3-17. CD MECHANISM DECK SECTION	19
3-18. SUB GEAR (2 STEP), SUB SLIDER ASSY	20
3-19. ARM (R)	21
3-20. GEAR (STOCK PLANET) (RIGHT)	22
3-21. LEVER (SUB GEAR BACK L)	22
3-22. ARM (L)	23
3-23. GEAR (STOCK ROT LONG) (LEFT)	24
3-24. GEAR (STOCK ROT SHORT) (RIGHT)	24
3-25. STOCKER (1) ASSY TO STOCKER (5) ASSY	25
3-26. SPR-E (ROLLER SLIDER UPPER) (TOP SECTION)	26
3-27. RUBBER ROLLER (TOP SECTION)	26
3-28. LOD MOTOR	27
3-29. SLIDER (PUSH-POPUP)	27
3-30. ROTARY ENCODER	28
3-31. ASSEMBLING OF THE ROTARY ENCODER	29
3-32. ELV MOTOR	30
3-33. CHASSIS (TOP), CHASSIS (BOTTOM)	31
3-34. LEVER (LOADING R, LOADING L)	32
3-35. DISC STOP LEVER	33
3-36. DRIVER BOARD	33
3-37. CD BOARD	34
3-38. OPTICAL PICK-UP (KSM-215DCP)	34
3-39. BASE UNIT SECTION	35
3-40. LEVER (BU LOCK)	35
3-41. GEAR (IDL-B)	36
3-42. GEAR (IDL-C)	36
3-43. SPR-E (TAKO-BACK)	37
3-44. PLATE (PUSH) ASSY	38
3-45. SPR-P (LOCK)	39
4. ASSEMBLY	40
4-1. ASSEMBLY FLOW	40
4-2. ASSEMBLING OF THE STOCKER SECTION	41
4-3. ASSEMBLING OF THE GEAR (STOCK ROT SHORT) (RIGHT)	42
4-4. ASSEMBLING OF THE GEAR (STOCK ROT LONG) (LEFT)	43
4-5. CONFIRMING THE ASSEMBLING OF THE STOCKER SECTION	44
4-6. ASSEMBLING OF THE GEAR (STOCK ROTARY LEFT)	45
4-7. ASSEMBLING OF THE GEAR (STOCK ROTARY RIGHT)	46
4-8. ASSEMBLING OF THE LEVER (SUB GEAR BACK L)	47
4-9. ASSEMBLING OF THE GEAR (SUB GEAR PIN RIGHT)	48
4-10. ASSEMBLING OF THE LEVER (SUB GEAR BACK R)	49
4-11. ASSEMBLING OF THE SUB GEAR (IDLER)	50
4-12. ASSEMBLING OF THE SUB GEAR (2 STEP)	51
4-13. CONFIRMING THE ASSEMBLING OF THE ARM SECTION	52
5. TEST MODE	53
6. ELECTICAL ADJUSTMENTS	55
7. DIAGRAMS	57
7-1. BLOCK DIAGRAM — CD SERVO SECTION —	59
7-2. BLOCK DIAGRAM — MAIN SECTION —	60
7-3. BLOCK DIAGRAM — PANEL/POWER SUPPLY SECTION —	61
7-4. PRINTED WIRING BOARD — CD BOARD —	62
7-5. SCHEMATIC DIAGRAM — CD BOARD —	63
7-6. PRINTED WIRING BOARD — CD MECHANISM SECTION —	64
7-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION —	65
7-8. PRINTED WIRING BOARD — MAIN BOARD —	66
7-9. SCHEMATIC DIAGRAM — MAIN BOARD (1/3) —	67
7-10. SCHEMATIC DIAGRAM — MAIN BOARD (2/3) —	68
7-11. SCHEMATIC DIAGRAM — MAIN BOARD (3/3) —	69
7-12. PRINTED WIRING BOARD — AMP BOARD —	70
7-13. SCHEMATIC DIAGRAM — AMP BOARD —	71
7-14. PRINTED WIRING BOARD — PANEL SECTION —	72
7-15. SCHEMATIC DIAGRAM — PANEL SECTION —	73
7-16. PRINTED WIRING BOARD — POWER BOARD —	74
7-17. SCHEMATIC DIAGRAM — POWER BOARD —	75
8. EXPLODED VIEWS	83
8-1. SIDE PLATE, TOP PANEL SECTION	83
8-2. FRONT PANEL SECTION	84
8-3. CHASSIS SECTION-1	85
8-4. CHASSIS SECTION-2	86
8-5. CD MECHANISM DECK SECTION-1 (CDM82A)	87
8-6. CD MECHANISM DECK SECTION-2 (CDM82A)	88
8-7. CD MECHANISM DECK SECTION-3 (CDM82A)	89
8-8. CD MECHANISM DECK SECTION-4 (CDM82A)	90
8-9. CD MECHANISM DECK SECTION-5 (CDM82A)	91
8-10. CD MECHANISM DECK SECTION-6 (CDM82A)	92
8-11. CD MECHANISM DECK SECTION-7 (CDM82A)	93
8-12. CD MECHANISM DECK SECTION-8 (CDM82A)	94
8-13. CD MECHANISM DECK SECTION-9 (CDM82A)	95
8-14. CD MECHANISM DECK SECTION-10 (CDM82A)	96
8-15. BASE UNIT SECTION (BU-F1BD81A)	97
9. ELECTRICAL PARTS LIST	98
AMP	98
CD	99
CONNECTOR	100
DISC ADDRESS SW	101
DRIVER	101
ELV MOTOR	101
HEADPHONE	101
MAIN	101
MOTOR LOD	105
PANEL (1)	105
PANEL (2)	106
POWER	107
SW (A)	107
SW (B)	107
SW (C)	107
SW (D)	107
THERMISTER	108

Match case Limit results 1 per page

HCD-HPX7

7-7.

SCHEMATIC DIAGRAM

— CD MECHANISM SECTION —

•

See page 78 for IC Block Diagram.

C802

R851

R852

R853

R854

R855

R856

R857

R858

R859

R860

R861

R862

R802

IC801

C851

R812

IC811

C841

R801

R811

D801

D811

C821

M871

CN871

M881

S881

CN881

TP702

TP701

R701

R702

IC701

D701

C705

C711

M701

S702

S701

CN861

S861

S862

S863

S864

S865

S866

CN802

CN805

CN804

CN811

S811

S831

S821

CN821

CN806

CN841

S841

CN808

CN801

CN807

CN851

CN701

S851

16V

4.7k

10k

4.7k

22k

4.7k

47k

4.7k

10k

4.7k

22k

4.7k

47k

100

BA6956AN

0.01

100

BA6956AN

0.01

470

MTZJ-T-77-6.2A

MTZJ-T-77-5.1A

100

16V

GND

SW5

680

100

BA6956AN

MTZJ-T-77-6.2A

0.01

50V

21P