Panasonic DMC-FX70EB, Service Manual

Page: 2 / 67

2
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 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. Caution for AC Cord(For EB/GC/GH) -----------------6
2.4. How to Replace the Lithium Battery -------------------7
3 Service Navigation ------------------------------------------------ 8
3.1. Introduction --------------------------------------------------8
3.2. About lens block -------------------------------------------8
3.3. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------8
3.4. Important Notice 1:(Other than U.S.A. and
Canadian Market) ------------------------------------------8
3.5. How to Define the Model Suffix (NTSC or PAL
model)---------------------------------------------------------9
4 Specifications ---------------------------------------------------- 13
5 Location of Controls and Components ------------------ 14
6 Service Mode ----------------------------------------------------- 16
6.1. Error Code Memory Function ------------------------- 16
6.2. ICS (Indication of additional Camera Settings
when picture was taken) function -------------------- 18
7 Service Fixture & Tools --------------------------------------- 20
7.1. Service Fixture and Tools ------------------------------ 20
7.2. When Replacing the Main P.C.B. -------------------- 21
7.3. Service Position ------------------------------------------ 21
8 Disassembly and Assembly Instructions --------------- 22
8.1. Disassembly Flow Chart-------------------------------- 22
8.2. P.C.B. Location ------------------------------------------- 22
8.3. Disassembly Procedure -------------------------------- 23
8.4. Lens Disassembly Procedure ------------------------- 30
8.5. Assembly Procedure for the Lens ------------------- 33
8.6. Removal of the CCD Unit ------------------------------ 37
8.7. Removal of the Focus Motor -------------------------- 38
8.8. The Application of Grease Method ------------------ 39
9 Measurements and Adjustments -------------------------- 40
9.1. Introduction ------------------------------------------------ 40
9.2. Before Disassembling the unit ------------------------ 40
9.3. Details of Electrical Adjustment----------------------- 42
9.4. After Adjustment------------------------------------------ 46
10 Maintenance ------------------------------------------------------ 47
10.1. Cleaning Lens and LCD Panel ----------------------- 47