Panasonic sb wa 520 gc service manual
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Extracted text from panasonic sb wa 520 gc service manual (Ocr-read)
Page 2
SB-WASZUGC
4 Before Repair and Adjustment ----------------------------------------------- 4
5 Protection Circuitry ----------------------------------------------------------------- 4
6 Connection of the Speaker Cables --
7 Connection of the Wiring Diagram
8 Disassembly Procedure ----------------
8.1. Disassembly flow chart ................................................... 7
8.2. Disassembly of the Speaker Unit and Checking of the
P.C.B.s. ------------------------------------------------------------------------- 8
9 Block Diagram ...................................................................... 11
1D Schematic Diagram --------------------------------------------------------------- 12
11 Printed Circuit Board ------------------------------------------------------------ 16
12 Wiring Connection Diagram ........................
13 Illustration of IC D , Transistors and Diodes
14 Parts Location and Replacement Parts List--
14.1. Cabinet ------------------------------------------------------------------------ 22
14.2. Electrical Parts List ------------------------------------------------------- 24
14.3. Packing Materials & Accessories Parts List ................... 27
14.4. Packaging -------------------------------------------------------------------- 27