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WX-7700MDX
Sony WX-7700MDX Manuals
Manuals and User Guides for Sony WX-7700MDX. We have
1
Sony WX-7700MDX manual available for free PDF download: Service Manual
Sony WX-7700MDX Service Manual (106 pages)
MULTI CONTROL AUDIO MASTER
Brand:
Sony
| Category:
Car Stereo System
| Size: 8.62 MB
Table of Contents
Table of Contents
3
1 Servicing Notes
4
2 General
5
Location of Controls
5
3 Disassembly
10
Disassembly Flow
10
Front Panel Section
11
DISPLAY Board
11
Chassis (T) Section
12
MD Mechanism Deck (MG-164MF-138)
12
POWER Board, Chassis (T) Assy
13
Heat Sink
13
SERVO (MD) Board
14
MD Cover Assy
14
Float Block
15
LO Motor Assy
15
Lever Assy (LE)
16
Holder Assy
16
Chucking ARM Assy
17
Optical Pick-Up (KMS-241C)
17
Sl Motor Assy (Sled) (M902)/Sp Motor Assy (Spindle) (M901)
18
CD Mechanism Deck (MG-398D-121)
18
Motor Assy (Front Panel Open/Close) (M640)
19
MAIN Board, Chassis (B) Assy
19
Bracket (MAIN)
20
Chassis (T388) Assy
20
Sensor (CD) Board
21
Servo Board, lo Motor SUB Assy (Loading) (M103)
21
ARM Roller Assy, LOAD Board
22
Floating Block Assy
22
4 Assembly
23
Optical Pick-Up (Kss-720A), Sled Motor Assy (M101)
23
Assembly of ARM (L/R) Assy
23
5 Diagrams
24
Block Diagram - CD SERVO Section
24
Block Diagram - MD SERVO Section
25
Block Diagram - MAIN Section
26
Block Diagram - DISPLAY/BUS CONTROL Section
27
Block Diagram - POWER SUPPLY Section
28
Note for Printed Wiring Boards and Schematic Diagrams
29
Printed Wiring Boards - CD Section (1/2)
30
Printed Wiring Board - CD Section (2/2)
30
Schematic Diagram - CD Section
32
Printed Wiring Boards - MD Section
33
Schematic Diagram - MD Section (1/2)
34
Schematic Diagram - MD Section (2/2)
35
Printed Wiring Boards - MAIN Board (Component Side)
36
Printed Wiring Board - MAIN Board (Conductor Side)
37
Schematic Diagram - MAIN Board (1/4)
38
Schematic Diagram - MAIN Board (2/4)
39
Schematic Diagram - MAIN Board (3/4)
40
Schematic Diagram - MAIN Board (4/4)
41
DISPLAY Board (Component Side)
42
Printed Wiring Boards - DISPLAY Board (Conductor Side)
43
Schematic Diagram - DISPLAY Board (1/2)
44
Schematic Diagram - DISPLAY Board (2/2)
45
KEY Board (Component Side)
46
KEY Board (Conductor Side)
47
Schematic Diagram - KEY Board
48
Schematic Diagram - SUB/POWER Boards
49
Printed Wiring Board
50
POWER Board (Component Side)
50
Printed Wiring Boards - POWER Board (Conductor Side)/Sub Board
51
IC Block Diagrams
55
IC Pin Function Description
63
6 Exploded Views
78
MAIN Section
78
SUB Panel SUB Assy Section
79
Front Panel Section
80
Front Panel SUB Section
81
DISPLAY Board Section
82
Chassis (T) Assy Section
83
Chassis (B) Assy Section-1
84
Chassis (B) Assy Section-2
85
MD Mechanism Deck Section-1 (MG-164MF-138)
86
MD Mechanism Deck Section-2 (MG-164MF-138)
87
MD Mechanism Deck Section-3 (MG-164MF-138)
87
CD Mechanism Deck Section-1 (MG-398D-121)
89
CD Mechanism Deck Section-2 (MG-398D-121)
89
CD Mechanism Deck Section-3 (MG-398D-121)
90
7 Electrical Parts List
92
Main Power
100
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