Panasonic SB-WA530EB, Руководство по обслуживанию

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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 14
9 Block Diagram 15
10 Notes of Schematic Diagram 16
11 Schematic Diagram 17
11.1. Power Circuit 17
11.2. Transformer Circuit and AC Inlet Circuit 19
12 Printed Circuit Board 20
12.1. Power P.C.B. 20
12.2. AC Inlet P.C.B. and Transformer P.C.B. 22
13 Wiring Connection Diagram 23
14 Illustration of ICs, Transistors and Diodes 24
15 Parts Location and Replacement Parts List 25
15.1. Cabinet 26
15.2. Electrical Parts List 29
15.3. Packing Materials & Accessories Parts List 31
15.4. Packaging 31
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SB-WA530EB