Panasonic Lumix DMC-FX80PU, 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
P.C.B.----------------------------------------------------------4
2 Warning -------------------------------------------------------------- 5
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------5
2.2. How to Replace the Lithium Battery-------------------6
3 Service Navigation ------------------------------------------------ 7
3.1. Introduction --------------------------------------------------7
3.2. Important Notice --------------------------------------------7
3.3. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------8
3.4. How to Define the Model Suffix (NTSC or PAL
model)---------------------------------------------------------9
4 Specifications ---------------------------------------------------- 13
5 Location of Controls and Components ------------------ 14
6 Service Mode ----------------------------------------------------- 18
6.1. Error Code Memory Function ------------------------- 18
7 Service Fixture & Tools --------------------------------------- 21
7.1. Service Fixture and Tools ------------------------------ 21
7.2. When Replacing the Main P.C.B. -------------------- 22
7.3. Service Position ------------------------------------------ 22
8 Disassembly and Assembly Instructions --------------- 23
8.1. Disassembly Flow Chart-------------------------------- 23
8.2. P.C.B. Location ------------------------------------------- 23
8.3. Disassembly Procedure -------------------------------- 23
8.4. Removal of the CCD Unit ------------------------------ 28
9 Measurements and Adjustments -------------------------- 29
9.1. Introduction ------------------------------------------------ 29
9.2. Before Disassembling the unit ------------------------ 29
9.3. Details of Electrical Adjustment----------------------- 31
9.4. After Adjustment------------------------------------------ 35
10 Maintenance ------------------------------------------------------ 36
10.1. Cleaning Lens and LCD Panel ----------------------- 36
11 Block Diagram --------------------------------------------------- 37
11.1. Overall Block Diagram ---------------------------------- 37
11.2. System Control Block Diagram ----------------------- 38
11.3. Video/Audio Process Block Diagram---------------- 39
11.4. Sensor Block Diagram ---------------------------------- 40
11.5. Lens Drive Block Diagram ----------------------------- 41
11.6. Power Block Diagram ----------------------------------- 42
12 Wiring Connection Diagram --------------------------------- 43
12.1. Interconnection Diagram ------------------------------- 43