Panasonic SB-WA730GCP, Руководство по обслуживанию

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5 Handling the Lead-free Solder 4
5.1. About lead free solder (PbF) 4
6 Connection of the Speaker Cables 5
7 Disassembly Procedure 6
7.1. Disassembly flow chart 7
7.2. Disassembly of the Speaker Unit and Checking of the
P.C.B. 8
8 Voltage Measurement and Waveform Chart 14
8.1. Voltage Measurement 14
8.2. Waveform 15
9 Block Diagram 16
10 Notes of Schematic Diagram 17
11 Schematic Diagram 18
11.1. Power Circuit 18
11.2. Transformer Circuit, AC Inlet Circuit and Voltage Selector
Circuit 20
12 Printed Circuit Board 21
12.1. Power P.C.B. 21
12.2. AC Inlet P.C.B., Transformer P.C.B. and Voltage Selector
P.C.B. 23
13 Wiring Connection Diagram 24
14 Illustration of IC
痴
, Transistors and Diodes 25
15 Parts Location and Replacement Parts List 26
15.1. Cabinet 27
15.2. Electrical Parts List 30
15.3. Packing Materials & Accessories Parts List 32
15.4. Packaging 32
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SB-WA730GCP