Panasonic SA-VK460GC Manuals

Manuals and User Guides for Panasonic SA-VK460GC. We have 1 Panasonic SA-VK460GC manual available for free PDF download: Service Manual

Panasonic SA-VK460GC Service Manual

Panasonic SA-VK460GC Service Manual (126 pages)

DVD Stereo System

Brand: Panasonic | Category: Stereo System | Size: 14.45 MB

Table of Contents

Specifications
1
Safety Precautions
6
General Guidelines
6
Safety Precaution for AC Power Supply Cord (for GS Only)
7
Before Repair and Adjustment
7
Protection Circuitry
7
Safety Parts Information
8
Prevention of Electrostatic Discharge (Esd) to Electrostatically Sensitive (Es) Devices
8
Precaution of Laser Diode
9
Service Caution Based on Legal Restrictions
10
General Description about Lead Free Solder (Pbf)
10
Handling Precautions for Traverse Unit
11
Handling Optical Pickup
11
Replacing Precautions for Optical Pickup Unit
11
Grounding for Preventing Electrostatic Destruction
11
Operation Procedures
13
Disc Information
15
DIVX VOD Content
17
General Feature
19
Hardware Composition
19
Mechanism Operation
19
Music Port
21
Self Diagnosis and Special Mode Setting
22
Service Mode Summary Table
22
Service Mode Table
22
Special Mode Table
29
Optical Pick-Up Breakdown Diagnosis
32
DVD Self-Diagnostic Function Error Code
34
Service Precautions
40
Assembling and Disassembling
42
Disassembly Flow Chart
43
Main Parts Location
44
Disassembly of Top Cabinet
44
Disassembly of Rear Panel
46
Disassembly of Main P.C.B
47
Disassembly of SMPS P.C.B
47
Disassembly of D-AMP P.C.B
47
Disassembly of Front Panel Unit
49
Disassembly for Panel P.C.B
49
Disassembly of Deck Mechanism Unit
51
Disassembly of Deck P.C.B
52
Disassembly for Deck Mechanism
52
Disassembly of Traverse Unit
54
Disassembly of Deck Mechanism P.C.B
56
Disassembly of DVD Module
56
Replacement for Cassette Lid
56
Service Positions
58
Checking and Repairing of Main P.C.B
58
Checking and Repairing of SMPS P.C.B
58
Checking and Repairing of Panel P.C.B
59
Adjustment Procedures
61
Cassette Deck Section
61
Bias Frequency Adjustment (Deck 1/2)
62
Tuner Section
62
Am Rf Adjustment
62
Alignment Points
63
Illustration of Ics, Transistors and Diodes
64
Voltage and Waveform Chart
65
DVD Module P.C.B
65
Waveform Chart
69
Wiring Connection Diagram
70
System Control Block Diagram
71
Audio Block Diagram
73
SMPS Block Diagram
76
Schematic Diagram Notes
77
Schematic Diagram
79
DVD Module Circuit
79
Main Circuit
83
Panel Circuit
87
MIC Circuit
89
Deck Circuit
90
D-Amp Circuit
91
Optical Pickup Unit Circuit
95
Printed Circuit Board
97
Terminal Function of IC
106
Exploded Views
109
Cabinet Parts Location
109
Deck Mechanism Unit Parts Location (RAA4901-S)
111
Replacement Parts List
113
Component Parts List
114

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