Panasonic SB-PC730, Service Manual

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16.7. Disassembly of ASP P.C.B. 41
16.8. Disassembly of Rear Panel 41
16.9. Disassembly of Power P.C.B. 42
16.10. Disassembly of Main P.C.B. 42
16.11. Disassembly of Front Panel A P.C.B. 42
16.12. Disassembly of Front Panel B P.C.B. 43
16.13. Procedure for removing CR16 mechanism (Precaution) 43
16.14. CR16 mechanism disassembly procedure 43
16.15. CR16 MECHANISM ASSEMBLY PROCEDURE 53
16.16. Disassembly of traverse mechanism 65
16.17. Removing the Cassette Tape Manually 67
17 Procedure for checking of the major P.C.B. 69
17.1. Checking the DVD Module P.C.B., CD Loading P.C.B. and
Main P.C.B. 69
17.2. Checking ASP P.C.B., Front Panel A P.C.B., Front Panel
B P.C.B. & Power P.C.B. 69
18 Voltage Measurement and Waveform Chart 70
18.1. Voltage Measurement 70
18.2. Waveform Chart 75
19 Illustration of IC
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, Transistors and Diodes 77
20 Terminal Function of IC
ｴ
s 78
20.1. IC36001 (C2CBJG000576) IC MICROCONTROLLER 78
21 Block Diagram 79
21.1. DVD Module Block 79
21.2. Main Block 82
22 Notes of Schematic Diagram 90
23 Schematic Diagram 91
23.1. Optical Pickup Unit Circuit 91
23.2. DVD Module Circuit 92
23.3. Main Circuit 99
23.4. ASP Circuit 111
23.5. Power Circuit 116
23.6. Front Panel B Circuit 117
23.7. Front Panel A Circuit 119
23.8. CD Loading Circuit 120
23.9. VCR Deck Circuit 121
24 Printed Circuit Board 122
24.1. DVD Module P.C.B. (Side A and Side B) 122
24.2. Main P.C.B. 124
24.3. ASP P.C.B. 126
24.4. Power P.C.B. 128
24.5. Front Panel B P.C.B. 130
24.6. Front Panel A P.C.B. 132
24.7. CD Loading P.C.B. and VCR Deck P.C.B. 134
25 Wiring Connection Diagram 135
26 Parts Location and Replacement Parts List 137
26.1. CD Loading Mechanism 138
26.2. Cassette Mechanism 141
26.3. Cabinet 143
26.4. Electrical Parts List 145
26.5. Packing Materials & Accessories Parts List 157
26.6. Packaging 157
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SA-HT833VP