Panasonic SB-ZT1GN, Руководство по обслуживанию

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1.2. Caution for AC Mains Lead------------------------------4
1.3. Before Repair and Adjustment--------------------------5
1.4. Caution for Fuse Replacement -------------------------5
1.5. Protection Circuitry-----------------------------------------5
1.6. Safety Part Information -----------------------------------5
2 Warning -------------------------------------------------------------- 7
2.1. Prevention of Electro Static Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------7
2.2. Service caution based on Legal restrictions---------8
3 Service Navigation ------------------------------------------------ 9
3.1. Service Information ----------------------------------------9
4 Specifications ---------------------------------------------------- 10
4.1. Main Unit (SU-ZT1) -------------------------------------- 10
4.2. Speaker Unit (SB-ZT1) --------------------------------- 10
5 Location of Controls and Components ------------------ 11
5.1. Main Unit (SU-ZT1) -------------------------------------- 11
5.2. Speaker Unit (SB-ZT1) --------------------------------- 12
5.3. Remote Control------------------------------------------- 12
6 Installation --------------------------------------------------------- 13
6.1. Basic Connections --------------------------------------- 14
6.2. AC mains lead connection ---------------------------- 17
7 Speaker setting (SB-ZT1) ------------------------------------- 18
7.1. Setting the speakers ------------------------------------ 18
7.2. Initialize the Speaker Setting -------------------------- 20
8 Self diagnosis and special mode setting --------------- 21
8.1. Activating Service Mode-------------------------------- 21
8.2. Activating Doctor Mode--------------------------------- 21
8.3. Error Codes Display List-------------------------------- 21
8.4. Inspection Mode------------------------------------------ 22
8.5. Returning to Normal Display -------------------------- 23
9 Troubleshooting ------------------------------------------------- 24
9.1. HDMI Checking Method -------------------------------- 24
9.2. Troubleshooting Flow Chart --------------------------- 26
10 Disassembly and Assembly Instructions --------------- 30
10.1. Caution------------------------------------------------------ 30
10.2. Main Parts Location Diagram ------------------------- 32
10.3. Disassembly flow chart --------------------------------- 34
10.4. Main Unit (SU-ZT1) -------------------------------------- 36
10.5. Speaker Unit (SB-ZT1) --------------------------------- 47
11 Service Position ----------------------------------------------- 105
11.1. Main Unit (SU-ZT1) ------------------------------------ 105
11.2. Speaker Unit (SB-ZT1) ------------------------------- 107
12 Voltage Measurement & Waveform Chart ------------- 114
12.1. Main Unit (SU-ZT1) -------------------------------------114
12.2. Speaker Unit (SB-ZT1) ------------------------------- 123
12.3. Waveform Chart ---------------------------------------- 125
13 Illustration of IC’s, Transistors and Diodes ---------- 128
14 Overall Simplified Block ------------------------------------ 129
14.1. Signal Flow (SU-ZT1) --------------------------------- 129
15 Block Diagram ------------------------------------------------- 130
15.1. Main Unit (SU-ZT1) ------------------------------------ 130
15.2. Speaker Unit (SB-ZT1) ------------------------------- 137
16 Wiring Connection Diagram ------------------------------- 140
16.1. Main Unit (SU-ZT1) ------------------------------------ 140
16.2. Speaker Unit (SB-ZT1) ------------------------------- 141
17 Schematic Diagram Notes --------------------------------- 142
18 Schematic Diagram ------------------------------------------- 143
18.1. Main Unit (SU-ZT1) ------------------------------------ 143
18.2. Speaker Unit (SB-ZT1) ------------------------------- 157
19 Printed Circuit Board ---------------------------------------- 162
19.1. Main Unit (SU-ZT1) ------------------------------------ 162
19.2. Speaker Unit (SB-ZT1) --------------------------------166
20 Terminal Function of IC’s ----------------------------------- 169
20.1. IC8001 (RFKWMUZT1PP) MICRO
PROCESSOR -------------------------------------------169
21 Exploded View and Replacement Parts List ---------- 170
21.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------170
21.2. Electrical Replacement Parts List ------------------175