Panasonic DMC G7
LUMIX
Panasonic
ORDER NO. DSC1506017CE B26
Digital Camera/Lens Kit/Double Zoom Lens Kit/Body
Model No.DMC-G7KPP
DMC-G7KEB
DMC-G7KEC
DMC-G7KEE
DMC-G7KEF
DMC-G7KEG
DMC-G7KGC
DMC-G7KGD
DMC-G7KGH
DMC-G7KGK
DMC-G7KGT
DMC-G70KEG
DMC-G7WPP
DMC-G7WEB
DMC-G7WEC
DMC-G7WEF
DMC-G7WEG
DMC-G70WEG
DMC-G7EB
DMC-G7EC
DMC-G7EF
DMC-G7EG
DMC-G7GD
© Panasonic Corporation 2015 Unauthorized copying and distribution is a violation of law.
Colour
DMC-G7GK DMC-G7GN DMC-G7GT DMC-G70EG DMC-G7HPP DMC-G7HEB
DMC-G7HEC DMC-G7HEF DMC-G7HEG DMC-G7HGH DMC-G70HEG
| [DMC-G7/G70] | [DMC-G7K/G70K] |
|---|---|
| (K)...........Black Type | (K)...........Black Type |
| (S)...........Silver Type (except EB/EC/EF) [DMC-G7H/G70H] | (S)...........Silver Type [DMC-G7W/G70W] |
| (K)...........Black Type | (K)...........Black Type (except EB) |
| (S)...........Silver 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. |
Table Caption: This table differentiates between Panasonic DMC-G7/G70 camera models, specifying color variations (Black and Silver) and bundled interchangeable lenses for different series like K, S, and H.
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product: Products powered by electricity should be serviced or repaired only by experienced professional technicians: attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death. Any
TABLE OF CONTENTS
1 Safety Precautions
PAGE
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
| PAGE | |
|---|---|
| 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 56 |
| 11 Maintenance --- | 56 |
| 11.1. Notice in External Cleaning --- | |
| 12 Block Diagram --- | 57 |
| 12.1. Overall Block --- | Diagram--- 57 58 |
| 12.2. System Control Block Diagram | 59 |
| 12.3. Video/Audio Process(1) Block Diagram--- | 60 |
| 12.4. Video/Audio Process(2) Block Diagram--- | |
| 12.5. Video/Audio Process(3) Block Diagram--- | 61 |
| 12.6. Lens Block Diagram--- | 62 |
| 12.7. Flash/Hot Shoe Block Diagram --- 12.8. Power(1) Block | 63 Diagram--- 64 |
| 12.9. Power(2) Block Diagram--- | 65 |
| 13 Wiring Connection Diagram --- 13.1. Interconnection | 66 66 |
| Diagram--- 14 Schematic Diagram --- | 67 |
| 15 Printed Circuit Board --- | 67 |
| 67 | |
| 16 Exploded View and Replacement Parts List --- |
Table Caption: This table is a table of contents for a technical manual, detailing the sections and their corresponding page numbers, covering topics from checking methods and service tools to disassembly, assembly, maintenance, block diagrams, wiring, schematics, and parts lists.
1
Safety Precautions
1.1. General Guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer's specified parts to prevent X-RADIATION, shock, fire, or other hazards. Do not modify the original design without permission of manufacturer.
- An Isolation Transformer should always be used during the servicing of AC Adaptor whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect AC Adaptor from being damaged by accidental shorting that may occur during servicing.
- When servicing, observe the original lead dress. If a
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