Panasonic DMC-SZ9EA, Service Manual

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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 E.Capacitor on Flash
Top 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. Important Notice -------------------------------------------7
3.3. Service Notes -----------------------------------------------7
3.4. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------9
3.5. How to Define the Model Suffix (NTSC or PAL
model)------------------------------------------------------- 10
4 Specifications ---------------------------------------------------- 15
5 Location of Controls and Components ------------------ 17
6 Service Mode ----------------------------------------------------- 18
6.1. Error Code Memory Function ------------------------- 18
7 Troubleshooting Guide ---------------------------------------- 21
7.1. Wi-Fi Module (IC8901/Flash Top P.C.B.)----------- 21
8 Service Fixture & Tools --------------------------------------- 22
8.1. Service Fixture and Tools ------------------------------ 22
8.2. When Replacing the Main P.C.B. -------------------- 23
8.3. Service Position ------------------------------------------ 23
9 Disassembly and Assembly Instructions --------------- 24
9.1. Disassembly Flow Chart-------------------------------- 24
9.2. P.C.B. Location ------------------------------------------- 24
9.3. Disassembly Procedure -------------------------------- 25
9.4. Lens Disassembly Procedure------------------------- 30
9.5. Removal of the Focus Motor -------------------------- 32
9.6. The Application of Grease Method ------------------ 33
9.7. Removal of the MOS FPC Unit ----------------------- 34
10 Measurements and Adjustments -------------------------- 35
10.1. Introduction ------------------------------------------------ 35
10.2. Before Disassembling the unit ------------------------ 35
10.3. Details of Electrical Adjustment----------------------- 38
10.4. After Adjustment------------------------------------------ 42
11 Maintenance ------------------------------------------------------ 43
11.1. Cleaning Lens and LCD Panel ----------------------- 43
12 Block Diagram --------------------------------------------------- 44
12.1. Overall Block Diagram ---------------------------------- 44
12.2. System Control Block Diagram ----------------------- 45
12.3. Video/Audio Process Block Diagram---------------- 46
12.4. Lens/Flash Drive Block Diagram --------------------- 47
12.5. Power Block Diagram ----------------------------------- 48
13 Wiring Connection Diagram --------------------------------- 49
13.1. Interconnection Diagram ------------------------------- 49