Panasonic SA-VK680EE Manuals

Manuals and User Guides for Panasonic SA-VK680EE. We have 1 Panasonic SA-VK680EE manual available for free PDF download: Service Manual

Panasonic SA-VK680EE Service Manual (166 pages)

DVD Stereo System

Brand: Panasonic | Category: Stereo System | Size: 11.2 MB

Table of Contents
1
Safety Precautions
4
General Guidelines
4
Before Repair and Adjustment
4
Protection Circuitry
4
Safety Parts Information
5
Warning
6
Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices
6
Precaution of Laser Diode
7
Service Caution Based on Legal Restrictions
8
Handling Precautions for Traverse Unit
9
Service Navigation
11
Service Information
11
Specifications
12
Location of Controls and Components
14
Main Unit Key Button Operation
14
Remote Control Key Button Operation
15
Disc Information
16
Using the Music Port
18
DIVX VOD Content
19
USB - Play and Recording
20
Self-Diagnosis and Special Mode Setting
22
Service Mode Summary Table
22
Doctor Mode Table
24
Self-Diagnosis Mode Table 1
25
Service Mode Table (for DVD)
26
DVD Self Diagnostic Function-Error Code
34
Sales Demonstration Lock Function
38
Troubleshooting Guide
39
Troubleshooting Guide for F61 And/Or F76
39
Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.)
45
Service Fixture & Tools
46
Service Tools and Equipment
46
Disassembly and Assembly Instructions
47
Disassembly Flow Chart
49
Main Components and P.C.B. Location
50
Disassembly of Top Cabinet
51
Disassembly of DVD Mechanism Unit (CR14D)
52
Disassembly of DVD Module P.C.B
54
Disassembly of Rear Panel
54
Disassembly of Front Panel Assembly
55
Disassembly of MIC P.C.B
56
Disassembly of Panel P.C.B., Volume P.C.B
57
And Side Bar (R) LED P.C.B
57
Disassembly of USB P.C.B
59
Disassembly of Music Port P.C.B
60
Disassembly of CD Lid
60
Disassembly of Deck Mechanism Unit
61
Disassembly of Deck P.C.B
62
Disassembly of Deck Mechanism P.C.B
62
Disassembly of Deck Mechanism
63
Disassembly of Cassette Lid
72
Rectification for Tape Jam Problem
72
Disassembly of D-Amp P.C.B
73
Replacement of Audio Digital Power Amp IC (IC5000)
74
Replacement of Audio Digital Power Amp IC (IC5200)
75
Disassembly of Main P.C.B
75
Disassembly of SMPS P.C.B
76
Replacement of Switching Regulator IC (IC5701)
77
Replacement of Rectifier Diode (D5702)
78
Replacement of Regulator Diode (D5801)
80
Replacement of Regulator Diode (D5802)
80
Replacement of Regulator Diode (D5803)
81
Disassembly of AC Inlet P.C.B
82
Disassembling and Assembling of Traverse Unit
84
Disassembly Procedures
84
Assembly Procedures
85
Service Positions
86
Checking and Repairing of Main P.C.B
86
Checking and Repairing Panel P.C.B., Deck P.C.B., Volume P.C.B., Music Port P.C.B. and MIC P.C.B
86
Checking and Repairing of D-Amp P.C.B
89
Checking and Repairing of AC Inlet P.C.B. & SMPS P.C.B
90
Measurements and Adjustments
92
Cassette Deck
92
Tape Speed Adjustment
92
Bias Voltage Check
93
Bias Frequency Check
93
Voltage & Waveform Chart
94
DVD Module P.C.B. (1/3)
94
DVD Module P.C.B. (2/3)
95
DVD Module P.C.B. (3/3)
96
Main P.C.B. (1/3)
97
Main P.C.B. (2/3)
98
Main P.C.B. (3/3)
99
Panel P.C.B
100
Deck P.C.B
100
MIC P.C.B
100
D-Amp P.C.B
101
Smps P.C.b
102
Deck Mechanism P.C.B
102
Volume P.C.B
102
Waveform Table (1/3)
103
Waveform Table (2/3)
104
Waveform Table (3/3)
105
Illustration of Ics, Transistor and Diode
106
Block Diagram
107
DVD (Audio)
107
DVD (Servo)
108
System Control
109
Audio
110
Video
111
Deck
112
D-Amp
113
Power
114
Wiring Connection Diagram
115
Schematic Diagram Notes
117
Schematic Diagram
119
DVD Module Circuit
119
Main Circuit
123
Panel, Side Bar (L) Led & Side Bar (R) Led Circuit
129
Volume, Music Port, Remote Sensor & MIC Circuit
130
Deck Circuit
131
D-Amp Circuit
132
SMPS Circuit
134
USB, Deck Mechanism & AC Inlet Circuit
136
Printed Circuit Board
137
DVD Module P.C.B
137
Main P.C.B
138
Panel, Side Bar (L) Led & Side Bar (R) Led P.C.B
139
Volume, Music Port, Remote Sensor, MIC
140
Usb P.C.b
140
Deck, Deck Mechanism & AC Inlet P.C.B
141
D-Amp P.C.B
142
Smps P.C.b
143
Terminal Function of Ics
145
Ic2801 (Rfkwmvk480Gc): IC Microprocessor
145
IC6601(C0HBB0000057): IC FL Driver
145
Exploded View and Replacement Parts List
147

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