Panasonic HX-WA20EB, Руководство по обслуживанию

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TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. General Guidelines ----------------------------------------3
1.2. Leakage Current Cold Check ---------------------------3
1.3. Leakage Current Hot Check (See Figure 1.)--------3
1.4. How to Discharge the Capacitor on Main
P.C.B.----------------------------------------------------------4
2 Warning -------------------------------------------------------------- 5
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------5
2.2. How to Recycle the Lithium Ion Battery (U.S.
Only)-----------------------------------------------------------5
2.3. How to Replace the Lithium Battery-------------------6
3 Service Navigation ------------------------------------------------ 7
3.1. Introduction --------------------------------------------------7
3.2. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------7
3.3. Important Notice 1:(Other than U.S.A. and
Canadian Market) ------------------------------------------7
3.4. How to Define the Model Suffix (NTSC or PAL
model)---------------------------------------------------------8
3.5. Formatting----------------------------------------------------9
3.6. Baking of IC and P.C.B.-----------------------------------9
4 Specifications ---------------------------------------------------- 10
5 Location of Controls and Components ------------------ 13
6 Troubleshooting Guide ---------------------------------------- 15
6.1. Confirmation Flow of Waterproof--------------------- 15
6.2. Airtight Inspection with Air Leak Tester ------------- 16
6.3. Air Leak Tester (RFKZ0528) Operating
Instruction -------------------------------------------------- 17
7 Service Fixture & Tools --------------------------------------- 21
7.1. When Replacing the Main P.C.B. -------------------- 21
7.2. Necessary Tool & Jig------------------------------------ 21
8 Disassembly and Assembly Instructions --------------- 22
8.1. Disassembly Flow Chart-------------------------------- 22
8.2. PCB Location---------------------------------------------- 23
8.3. Disassembly Procedure -------------------------------- 23
9 Measurements and Adjustments -------------------------- 41
9.1. Electric Adjustment -------------------------------------- 41
10 Maintenance ------------------------------------------------------ 43
10.1. Regular Maintenance Flow ---------------------------- 43
10.2. Component Kits of Waterproof------------------------ 44
11 Block Diagram --------------------------------------------------- 45
11.1. Overall Block Diagram ---------------------------------- 45
11.2. Main Block Diagram ------------------------------------- 46
11.3. CMOS Block Diagram----------------------------------- 47
11.4. Lens Block Diagram ------------------------------------- 47
11.5. Power Block Diagram ----------------------------------- 48
11.6. Flash Block Diagram ------------------------------------ 48
12 Wiring Connection Diagram --------------------------------- 49
12.1. Interconnection Diagram ------------------------------- 49