Download HCD-HPX7

HCD-HPX7
TABLE OF CONTENTS
1.
SERVICING NOTES ................................................ 4
2.
GENERAL ................................................................... 5
3.
DISASSEMBLY
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
3-10.
3-11.
3-12.
3-13.
3-14.
3-15.
3-16.
3-17.
3-18.
3-19.
3-20.
3-21.
3-22.
3-23.
3-24.
3-25.
3-26.
3-27.
3-28.
3-29.
3-30.
3-31.
3-32.
3-33.
3-34.
3-35.
3-36.
3-37.
3-38.
3-39.
3-40.
3-41.
3-42.
3-43.
3-44.
3-45.
Disassembly Flow-1 ........................................................
Disassembly Flow-2 ........................................................
Optical Pick-Up Block ....................................................
Side Plate (L) (R), Top Panel Section ..............................
Mechanical Deck .............................................................
Front Panel Section .........................................................
PANEL (1), (2) Board, HEADPHONE Board ................
Tuner (FM/AM), DC Fan ................................................
MAIN Board ....................................................................
Rear Panel Section ...........................................................
AMP Board, Switching Regulator ...................................
POWER Board ................................................................
CD Mechanism Deck (CDM82A) ...................................
Plate (Cover Top) .............................................................
Top Section ......................................................................
Arm Section .....................................................................
CD Mechanism Deck Section .........................................
Sub Gear (2 Step), Sub Slider Assy .................................
Arm (R) ...........................................................................
Gear (Stock Planet) (Right) .............................................
Lever (Sub Gear Back L) ................................................
Arm (L) ............................................................................
Gear (Stock Rot Long) (Left) ..........................................
Gear (Stock Rot Short) (Right) .......................................
Stocker (1) Assy To Stocker (5) Assy ..............................
SPR-E (Roller Slider Upper) (Top Section) ....................
Rubber Roller (Top Section) ...........................................
LOD Motor ......................................................................
Slider (Push-popup) .........................................................
Rotary Encoder ................................................................
Assembling of the Rotary Encoder .................................
ELV Motor .......................................................................
Chassis (Top), Chassis (Bottom) .....................................
Lever (Loading R, Loading L) ........................................
Disc Stop Lever ...............................................................
DRIVER Board ...............................................................
CD Board .........................................................................
Optical Pick-up (KSM-215DCP) ....................................
Base Unit Section ............................................................
Lever (BU Lock) .............................................................
Gear (IDL-B) ...................................................................
Gear (IDL-C) ...................................................................
SPR-E (Tako-Back) .........................................................
Plate (Push) Assy .............................................................
SPR-P (Lock) ..................................................................
4.
ASSEMBLY
7
8
9
10
11
12
12
13
14
14
15
15
16
17
17
18
19
20
21
22
22
23
24
24
25
26
26
27
27
28
29
30
31
32
33
33
34
34
35
35
36
36
37
38
39
4-1. Assembly Flow ................................................................ 40
4-2. Assembling of the Stocker Section ................................. 41
2
4-3.
4-4.
4-5.
4-6.
4-7.
4-8.
4-9.
4-10.
4-11.
4-12.
4-13.
Assembling of the Gear (Stock Rot Short) (Right) .........
Assembling of the Gear (Stock Rot Long) (Left) ............
Confirming the Assembling of the Stocker Section ........
Assembling of the Gear (Stock Rotary Left) ...................
Assembling of the Gear (Stock Rotary Right) ................
Assembling of the Lever (Sub Gear Back L) ..................
Assembling of the Gear (Sub Gear Pin Right) ................
Assembling of the Lever (Sub Gear Back R) ..................
Assembling of the Sub Gear (Idler) ................................
Assembling of the Sub Gear (2 Step) ..............................
Confirming the Assembling of the Arm Section .............
5.
TEST MODE ............................................................... 53
6.
ELECTRICAL ADJUSTMENTS .......................... 55
7.
DIAGRAMS
7-1. Block Diagram – CD Servo Section – .............................
7-2. Block Diagram – MAIN Section – ..................................
7-3. Block Diagram
– PANEL/POWER SUPPLY Section – ...........................
7-4. Printed Wiring Board – CD Board – ...............................
7-5. Schematic Diagram – CD Board – ..................................
7-6. Printed Wiring Board – CD MECHANISM Section – ....
7-7. Schematic Diagram – CD MECHANISM Section – ......
7-8. Printed Wiring Board – MAIN Board – ..........................
7-9. Schematic Diagram – MAIN Board (1/3) – ....................
7-10. Schematic Diagram – MAIN Board (2/3) – ....................
7-11. Schematic Diagram – MAIN Board (3/3) – ....................
7-12. Printed Wiring Board – AMP Board – ............................
7-13. Schematic Diagram – AMP Board – ...............................
7-14. Printed Wiring Board – PANEL Section – ......................
7-15. Schematic Diagram – PANEL Section – .........................
7-16. Printed Wiring Board – POWER Board – .......................
7-17. Schematic Diagram – POWER Board – ..........................
42
43
44
45
46
47
48
49
50
51
52
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
8.
EXPLODED VIEWS
8-1.
8-2.
8-3.
8-4.
8-5.
8-6.
8-7.
8-8.
8-9.
8-10.
8-11.
8-12.
8-13.
8-14.
8-15.
Side Plate, Top Panel Section ..........................................
Front Panel Section .........................................................
Chassis Section-1 ............................................................
Chassis Section-2 ............................................................
CD Mechanism Deck Section-1 (CDM82A) ..................
CD Mechanism Deck Section-2 (CDM82A) ..................
CD Mechanism Deck Section-3 (CDM82A) ..................
CD Mechanism Deck Section-4 (CDM82A) ..................
CD Mechanism Deck Section-5 (CDM82A) ..................
CD Mechanism Deck Section-6 (CDM82A) ..................
CD Mechanism Deck Section-7 (CDM82A) ..................
CD Mechanism Deck Section-8 (CDM82A) ..................
CD Mechanism Deck Section-9 (CDM82A) ..................
CD Mechanism Deck Section-10 (CDM82A) ................
Base Unit Section (BU-F1BD81A) .................................
9.
ELECTRICAL PARTS LIST .................................. 98
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97