Panasonic SA-VK760GCT Manuals

Manuals and User Guides for Panasonic SA-VK760GCT. We have 1 Panasonic SA-VK760GCT manual available for free PDF download: Service Manual

Panasonic SA-VK760GCT Service Manual (150 pages)

DVD Stereo System

Brand: Panasonic | Category: Stereo System | Size: 9 MB

Table of Contents
4
Safety Precautions
6
General Guidelines
6
Safety Precaution for AC Power Supply Cord (for GS Only)
7
Before Use (for GCS/GCT/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
9
Precaution of Laser Diode
10
About Lead Free Solder (Pbf)
11
Service Caution Based on Legal Restrictions
11
General Description about Lead Free Solder (Pbf)
11
Handling Precautions for Traverse Unit
12
Handling Optical Pickup in Traverse Unit
12
Replacing Precautions for Optical Pickup Unit
12
Grounding for Preventing Electrostatic Destruction
12
Accessories
14
Operation Procedures
15
Main Unit Key Buttons Operations
15
Remote Control Key Buttons Operations
16
Portable Audio Equipment Connection & Operation
17
Music Port
17
USB Connection & Operation
18
About DIVX VOD Content
19
Disc Information
20
DVD/CD Changer Mechanism Unit
22
CRS1D Mechanism Overview
22
General Feature
23
Hardware Composition
23
Mechanism Operation
23
Self Diagnosis and Special Mode Setting
25
Service Mode Summary Table
25
Service Mode Table (for DVD)
26
Service Mode Table (for Inspection)
33
DVD Self Diagnostic Function-Error Code
38
Power Amp
40
Sales Demonstration Lock Function
45
Service Precautions
45
Assembling and Disassembling
47
Disassembly Flow Chart
49
Main Components and P.C.B. Locations
50
Disassembly of Top Cabinet
51
Disassembly of the DVD/CD Changer Mechanism Unit
51
Disassembly of DVD Module
52
Disassembly of USB Relay
52
Disassembly of Rear Panel
53
Disassembly of Main P.C.B
53
Replacement of Regulator IC (IC2810)
54
Disassembly of Front Panel
54
Disassembly of MIC P.C.B
56
Disassembly of Panel P.C.B
56
Disassembly of Tact Switch P.C.B
56
Disassembly of USB P.C.B
57
Replacement of CD Lid
57
Disassembly of Deck Mechanism Unit
57
Replacement of Cassette Lid
58
Disassembly of Deck P.C.B
58
Disassembly of D-Amp P.C.B. & Speaker
59
Replacement of Digital Amp IC (IC5100)
59
Disassembly of SMPS P.C.B
60
Replacement of Switch Regulator IC (IC5701)
60
Replacement of Regulator Diode (D5904/D5905)
61
Replacement of Regulator Diode (D5702)
61
Disassembly of Traverse Unit
62
Disassembly of Deck Mechanism
63
Rectification for Tape Jam Problem
66
Service Position
68
Checking & Repairing Main
68
Checking & Repairing Speaker
68
Checking & Repairing Panel
68
Checking & Repairing Deck
69
Checking & Repairing Deck Mechanism
69
Checking & Repairing MIC
69
Checking & Repairing DVD Module
70
Checking & Repairing D-Amp
70
Checking & Repairing SMPS
72
Adjustment Procedures
73
Cassette Deck Section
73
Bias Frequency Adjustment (Deck 1/2)
74
Tuner Section
74
Alignment Points
74
Illustration of Ics, Transistors and Diodes
75
Voltage and Waveform Chart
76
DVD Module
77
Main P.C.B
78
Panel P.C.B
80
Deck/Deck Mechanism & MIC
80
D-Amp
81
Smps P.C.b
81
Waveform Chart
82
Wiring Connection Diagram
85
Block Diagram
87
System Control
87
DVD (Servo)
88
DVD (Audio)
89
DVD (Video)
90
Deck
91
Audio
92
Audio Digital Amp
93
Power
94
Schematic Diagram Notes
95
Schematic Diagram
97
DVD Module Circuit
97
Main Circuit
101
Panel Circuit
105
Tact Switch/MIC/Deck Mechanism/Usb Relay/Usb Circuit
106
Deck Circuit
107
D-Amp Circuit
108
SMPS Circuit
110
Speaker/Optical Pickup Unit Circuit
114
Optical Pickup Unit Circuit
115
Printed Circuit Board
117
DVD Module P.C.B
117
Main P.C.B
118
Panel/Usb Relay/Usb P.C.B
119
Tact Switch/MIC/Deck/Deck Mechanism P.C.B
120
D-Amp/Speaker P.C.B
121
Smps
122
Basic Troubleshooting Guide
125
Basic Troubleshooting Guide for Traverse Unit
125
Module P.C.B
125
Terminal Function of IC
126
Exploded Views
128
Cabinet Parts Location
129
Deck Mechanism Unit Parts Location (RAA4901-S)
131
Packaging (SC-VK760)
133
Replacement Parts List
134
Component Parts List
135

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