Panasonic SB-VK61, Service Manual

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14.1. Self-diagnosis 22
14.2. Cautions to Be Taken During Replacement of Optical
Pickup and Spindle Motor 23
15 Self-Diagnosis Function 24
15.1. Automatic Displayed Error Codes 24
15.2. Memorized Error Codes 24
15.3. Mode Table 1 24
15.4. DVD/CD Self-Diagnosis Error Code Description 25
15.5. Error Codes Stored During No Play 25
15.6. Mode Table 2 25
15.7. Tray Lock Function 28
15.8. Things to Do After Repair 28
16 Cautions To Be Taken During Servicing 29
16.1. Recovery after the dvd player is repaired 29
16.2. DVD Player Firmware Version Upgrade Process 29
16.3. Firmware Version Upgrade Process by Using Disc and
Recovery Process 29
16.4. Using Recovery Disc 29
16.5. Total Usage Time Display 30
17 Disassembly and Assembly of Main Component 31
17.1. Disassembly flow chart 31
17.2. Disassembly of Top Cabinet 32
17.3. Disassembly of DVD Module (2) P.C.B. 32
17.4. Disassembly for the Top Ornament Unit 32
17.5. Disassembly for DVD changer unit 34
17.6. Disassembly for Panel P.C.B., LED P.C.B. & Tact Switch
P.C.B. 34
17.7. Disassembly of Main P.C.B., Power P.C.B., Transformer
P.C.B. & Voltage Selector P.C.B. 35
17.8. DVD Changer Unit Main Component Replacement
Procedures 37
17.9. Disassembly of Deck Mechanism Unit 50
17.10. Replacement for the cassette lid ass 馳 53
17.11. Counter-measure for tape trouble 54
18 Measurements and Adjustments 55
18.1. Cassette Deck Section 55
18.2. Tuner Section 56
18.3. Alignment Points 57
19 Block Diagram 58
20 Schematic Diagram 68
20.1. (A) DVD Module (1) Circuit 69
20.2. (B) DVD Module (2) Circuit 71
20.3. (C) Main Circuit & (D) Tuner Extent Circuit 82
20.4. (E) Panel Circuit, (F) LED Circuit & (G) Tact Switch Circuit
94
20.5. (H) Tuner Circuit 98
20.6. (J) Deck Circuit & (K) Deck Mechanism Circuit 100
20.7. (L) Power Supply Circuit 102
20.8. (M) Power Circuit 104
20.9. (N) Transformer Circuit, (O) AC Inlet Circuit, (P) Voltage
Selector Circuit, (Q) CD Loading Circuit, (R) CD Detect
Circuit & (S) Spindle Position Circuit 106
21 Printed Circuit Board 107
21.1. (A) DVD Module (1) P.C.B. (Component & Foil Side) 107
21.2. (B) DVD Module (2) P.C.B. (Side A & B) 108
21.3. (C) Main P.C.B. 112
21.4. (D) Tuner Extent P.C.B., (F) LED P.C.B. & (G) Tact P.C.B.
114
21.5. (E) Panel P.C.B. 115
21.6. (H) Tuner P.C.B. & (I) Tuner Pack P.C.B. 117
21.7. (J) Deck P.C.B. & (K) Deck Mechanism P.C.B. 118
21.8. (L) Power Supply P.C.B. 119
21.9. (M) Power P.C.B. 121
21.10. (N) Transformer P.C.B. 123
21.11. (O) AC Inlet P.C.B. & (P) Voltage Selector P.C.B. 124
21.12. (Q) CD Loading P.C.B., (R) CD Detect P.C.B. & (S)
Spindle Position P.C.B. 125
22 Wiring Connection Diagram 126
23 Illustration of ICs, Transistors and Diodes 128
24 Terminal Function of IC 129
24.1. IC600 (C2BBHF000076
) System Microprocessor
129
25 Parts Location and Replacement Parts List 130
25.1. Deck Mechanism (RAA3412-S) 131
25.2. CD Loading Mechanism (RD-DAC036-S) 134
25.3. Cabinet 138
25.4. Electrical Parts List 141
25.5. Packing Materials & Accessories Parts List 154
25.6. Packaging 155
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SA-VK61DGS