Read Panasonic SA-VK960EE / SF-VK960EE Service Manual online
1
Safety Precautions
6
1.1.
General Guidelines
6
1.2.
Before Repair and Adjustment
6
1.3.
Protection Circuitry
6
1.4.
Safety Parts Information
7
2
Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
8
3
Precaution of Laser Diode
9
4
About Lead Free Solder (PbF)
10
4.1.
Service caution based on legal restrictions
10
5
Handling Precautions for Traverse Unit
11
5.1.
Handling Optical Pickup in Traverse Unit
11
5.2.
Replacing Precautions for Optical Pickup Unit
11
5.3.
Grounding for Preventing Electrostatic Destruction
11
6
Accessories
13
7
Operation Procedures
14
7.1.
Main Unit Key Buttons Operations
14
7.2.
Remote Control Key Buttons Operations
15
7.3.
Portable Audio Equipment Connection & Operation
16
7.4.
USB Connection & Operation
17
7.5.
About DivX VOD Content
18
7.6.
Disc Information
19
8
DVD/CD Changer Mechanism Unit
21
8.1.
CRS1D Mechanism Overview
21
9
Self Diagnosis and Special Mode Setting
24
9.1.
Service Mode Summary Table
24
9.2.
Service Mode Table (For DVD)
25
9.3.
Service Mode Table (For Inspection)
32
9.4.
DVD Self Diagnostic Function-Error Code
37
9.5.
Sales Demonstration Lock Function
44
9.6.
Service Precautions
44
10 Assembling and Disassembling
46
10.1. Disassembly Flow Chart
48
10.2. Main Components and P.C.B. Locations
49
10.3. Disassembly of Top Cabinet
50
10.4. Disassembly of the DVD/CD Changer Mechanism Unit 50
10.5. Disassembly of DVD Module P.C.B.
51
10.6. Disassembly of USB Relay P.C.B.
51
10.7. Disassembly of Rear Panel
52
10.8. Disassembly of Main P.C.B.
52
10.9. Replacement of Regulator IC (IC2810)
53
10.10. Disassembly of Front Panel
53
10.11. Disassembly of Mic P.C.B.
55
10.12. Disassembly of Panel P.C.B
55
10.13. Disassembly of Tact Switch P.C.B
55
10.14. Disassembly of USB P.C.B
56
10.15. Replacement of CD Lid
56
10.16. Disassembly of Deck Mechanism Unit
56
10.17. Replacement of Cassette Lid
57
10.18. Disassembly of Deck P.C.B
57
10.19. Disassembly of D-Amp P.C.B. & Speaker P.C.B.
58
10.20. Replacement of Digital Amp IC (IC5100)
58
10.21. Disassembly of SMPS P.C.B.
59
10.22. Replacement of Switch Regulator IC (IC5701)
59
10.23. Replacement of Regulator Diode (D5904/D5905)
60
10.24. Replacement of Regulator Diode (D5702)
60
10.25. Disassembly of Traverse Unit
61
10.26. Disassembly of Deck Mechanism
62
10.27. Rectification for Tape Jam Problem
65
11 Service Position
67
11.1. Checking & Repairing Main P.C.B.
67
11.2. Checking & Repairing Speaker P.C.B.
67
11.3. Checking & Repairing Panel P.C.B.
67
11.4. Checking & Repairing Deck P.C.B.
68
11.5. Checking & Repairing Deck Mechanism P.C.B.
68
11.6. Checking & Repairing Mic P.C.B.
68
11.7. Checking & Repairing DVD Module P.C.B.
69
11.8. Checking & Repairing D-Amp P.C.B.
69
11.9. Checking & Repairing SMPS P.C.B.
71
12 Adjustment Procedures
72
12.1. Cassette Deck Section
72
12.2. Tuner section
73
12.3. Alignment Points
73
13 Illustration of ICs, Transistors and Diodes
74
14 Voltage and Waveform Chart
75
14.1. DVD Module P.C.B.
75
14.2. Main P.C.B.
76
14.3. Panel P.C.B.
77
14.4. Deck/Deck Mechanism & Mic P.C.B.
78
14.5. D-Amp P.C.B.
78
14.6. SMPS P.C.B.
79
14.7. Waveform Chart
80
15 Wiring Connection Diagram
83
16 Block Diagram
85
16.1. System Control
85
16.2. DVD (Servo)
86
16.3. DVD (Audio)
87
16.4. DVD (Video)
88
16.5. Deck
89
16.6. Audio
90
16.7. Audio Digital Amp
91
16.8. Power
92
17 Schematic Diagram Notes
93
18 Schematic Diagram
95
18.1. DVD Module Circuit
95
18.2. Main Circuit
99
18.3. Panel Circuit
103
18.4. Tact Switch/Mic/Deck Mechanism/USB Relay/USB Circuit
104
18.5. Deck Circuit
105
18.6. D-Amp Circuit
106
18.7. SMPS Circuit
108
CONTENTS
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SA-VK960EE
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