Table Of Contents - Panasonic DMC-LF1P Service Manual

TABLE OF CONTENTS

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
E.Capacitor 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 -----------------------------------------------8
3.4. General Description About Lead Free Solder
(PbF) -------------------------------------------------------- 10
3.5. How to Define the Model Suffix (NTSC or PAL
model)------------------------------------------------------- 11
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. Failure Diagnosis of NFC ------------------------------ 21
7.2. Wi-Fi Module (Top P.C.B. Unit) ----------------------- 21
8 Service Fixture & Tools --------------------------------------- 23
8.1. Service Fixture and Tools ------------------------------ 23
8.2. When Replacing the Main P.C.B. -------------------- 24
8.3. Service Position ------------------------------------------ 24
9 Disassembly and Assembly Instructions --------------- 25
9.1. Disassembly Flow Chart-------------------------------- 25
9.2. P.C.B. Location ------------------------------------------- 25
9.3. Disassembly Procedure -------------------------------- 26
9.4. Lens Disassembly Procedure ------------------------- 36
9.5. Assembly Procedure for the Lens
Alignment)-------------------------------------------------- 40
9.6. The Application of Grease Method ------------------ 45
9.7. Removal of the MOS Unit ------------------------------ 46
10 Measurements and Adjustments -------------------------- 47
10.1. Introduction ------------------------------------------------ 47
10.2. Before Disassembling the unit ------------------------ 47
10.3. Details of Electrical Adjustment----------------------- 50
10.4. After Adjustment------------------------------------------ 56
11 Maintenance ------------------------------------------------------ 57
11.1. Cleaning Lens and LCD Panel ----------------------- 57
12 Block Diagram --------------------------------------------------- 58
12.1. Overall Block Diagram ---------------------------------- 58
12.2. System Control Block Diagram ----------------------- 59
12.3. Video/Audio Process Block Diagram---------------- 60
12.4. Lens/Flash Block Diagram ----------------------------- 61
12.5. Power Block Diagram ----------------------------------- 62
13 Wiring Connection Diagram --------------------------------- 63
13.1. Interconnection Diagram ------------------------------- 63
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the E.Capacitor on
(Phase
2
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