Panasonic LUMIX DMC-G7KPP, Руководство по обслуживанию, Страница: 2 / 67

2
DMC-G7GK
DMC-G7GN
DMC-G7GT
DMC-G70EG
DMC-G7HPP
DMC-G7HEB DMC-G7HEC
DMC-G7HEF
DMC-G7HEG
DMC-G7HGH
DMC-G70HEG
Colour
[DMC-G7/G70]
(K)...........Black Type
(S)...........Silver Type (except EB/EC/EF)
[DMC-G7H/G70H]
(K)...........Black Type
(S)...........Silver Type (except EB)
[DMC-G7K/G70K]
(K)...........Black Type
(S)...........Silver Type
[DMC-G7W/G70W]
(K)...........Black Type (except EB)
(S)...........Silver Type (only PP/EB)
DMC-G7H/G70H series: Interchangeable Lens (H-FS14140) is bundled.
DMC-G7K/G70K series: Interchangeable Lens (H-FS1442A) is bundled.
DMC-G7W/G70W series: Interchangeable Lens (H-FS45150/H-FS1442A) are bundled.
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 Recycle the Lithium Ion Battery (U.S.
Only)-----------------------------------------------------------5
2.3. How to Replace the Lithium Battery-------------------6
2.4. Caution for AC Cord (For EB/GC/GH) ----------------7
3 Service Navigation ------------------------------------------------ 8
3.1. Introduction --------------------------------------------------8
3.2. About service of bundled lenses -----------------------8
3.3. Important Notice --------------------------------------------8
3.4. Service Notes --------------------------------------------- 13
3.5. General Description About Lead Free Solder
(PbF) -------------------------------------------------------- 15
3.6. How to Define the Model Suffix (NTSC or PAL
Model)------------------------------------------------------- 16
4 Specifications ---------------------------------------------------- 20
4.1. Camera Body---------------------------------------------- 20
4.2. Lens --------------------------------------------------------- 25
5 Location of Controls and Components ------------------ 26
5.1. Camera Body---------------------------------------------- 26
5.2. Lens --------------------------------------------------------- 27
6 Service Mode ----------------------------------------------------- 28
6.1. Error Code Memory Function ------------------------- 28
7 Troubleshooting Guide ---------------------------------------- 31
7.1. Checking Method of Body and
Interchangeable Lens ---------------------------------- 31
7.2. Wi-Fi Circuit (Flash P.C.B.)---------------------------- 37
8 Service Fixture & Tools --------------------------------------- 38
8.1. Service Fixture and Tools------------------------------ 38
8.2. Clean Box-------------------------------------------------- 39
8.3. When Replacing the Main P.C.B. Unit-------------- 39
8.4. Service Position ------------------------------------------ 40
9 Disassembly and Assembly Instructions -------------- 41
9.1. Camera Body Part--------------------------------------- 41
9.2. Disassembly and Assembly Procedure for the
Lens --------------------------------------------------------- 53
10 Measurements and Adjustments -------------------------- 54
10.1. Matrix Chart for Replaced Part and Necessary
Adjustment ------------------------------------------------ 54
11 Maintenance ------------------------------------------------------ 56
11.1. Notice in External Cleaning --------------------------- 56
12 Block Diagram --------------------------------------------------- 57
12.1. Overall Block Diagram---------------------------------- 57
12.2. System Control Block Diagram ---------------------- 58
12.3. Video/Audio Process(1) Block Diagram------------ 59
12.4. Video/Audio Process(2) Block Diagram------------ 60
12.5. Video/Audio Process(3) Block Diagram------------ 61
12.6. Lens Block Diagram------------------------------------- 62
12.7. Flash/Hot Shoe Block Diagram ---------------------- 63
12.8. Power(1) Block Diagram ------------------------------- 64
12.9. Power(2) Block Diagram ------------------------------- 65
13 Wiring Connection Diagram -------------------------------- 66
13.1. Interconnection Diagram------------------------------- 66
14 Schematic Diagram -------------------------------------------- 67
15 Printed Circuit Board ------------------------------------------ 67
16 Exploded View and Replacement Parts List ----------- 67