3
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions
-----------------------------------------------
4
1.1. General Guidelines---------------------------------------- 4
1.2. Leakage Current Cold Check--------------------------- 4
1.3. Leakage Current Hot Check (See Figure. 1) ------- 4
1.4. How to Discharge the E. Capacitor on
Capacitor P.C.B. Unit ------------------------------------- 5
2 Warning
--------------------------------------------------------------
6
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 6
2.2. How to Recycle the Lithium Ion Battery (U.S.
Only) ---------------------------------------------------------- 6
2.3. Caution for AC Cord (For EB/GC/GH) --------------- 7
2.4. How to Replace the Lithium Battery ------------------ 8
3 Service Navigation
-----------------------------------------------
9
3.1. Introduction-------------------------------------------------- 9
3.2. Important Notice ------------------------------------------- 9
3.3. Service Notes----------------------------------------------13
3.4. General Description About Lead Free Solder
(PbF)---------------------------------------------------------15
3.5. How to Define the Model Suffix (NTSC or PAL
model) -------------------------------------------------------16
4 Specifications
----------------------------------------------------
20
5 Location of Controls and Components
------------------
23
6 Service Mode
-----------------------------------------------------
26
6.1. Error Code Memory Function--------------------------26
7 Troubleshooting Guide
----------------------------------------
28
7.1. Checking Method of Body and
Interchangeable Lens -----------------------------------28
7.2. About Electronic Level ----------------------------------34
7.3. Checking Method of Battery Grip (DMW-
BGGH3)-----------------------------------------------------36
7.4. Wi-Fi P.C.B. ------------------------------------------------38
8 Service Fixture & Tools
----------------------------------------
39
8.1. Service Fixture and Tools-------------------------------39
8.2. Clean Box --------------------------------------------------40
8.3. Service Position-------------------------------------------41
9 Disassembly and Assembly Instructions
---------------
42
9.1. Camera Body Part----------------------------------------42
9.2. Disassembly and Assembly Procedure for the
Lens (H-HS12035) ---------------------------------------55
9.3. Disassembly and Assembly Procedure for the
Lens (H-VS014140)--------------------------------------57
10 Measurements and Adjustments
---------------------------
59
10.1. Matrix Chart for Replaced Part and Necessary
Adjustment -------------------------------------------------59
11 Maintenance
-------------------------------------------------------
61
11.1. Notice in external cleaning -----------------------------61
11.2. General description (Lens cleaning:
Interchangeable Lens/H-HS12035) ------------------62
11.3. General description (Lens cleaning:
Interchangeable Lens/H-VS014140) ----------------65
12 Block Diagram
----------------------------------------------------
69
12.1. Overall Block Diagram ----------------------------------69
12.2. System Control Block Diagram -----------------------70
12.3. Video/Audio Process(1) Block Diagram ------------71
12.4. Video/Audio Process(2) Block Diagram ------------72
12.5. Lens/Hot shoe/Flash Block Diagram ----------------73
12.6. Power Block Diagram -----------------------------------74
13 Wiring Connection Diagram
---------------------------------
75
13.1. Interconnection Diagram ------------------------------- 75
Summary of Contents for DMC-GH3AEB
Page 13: ...13 3 3 Service Notes 3 3 1 About Wi Fi Function ...
Page 21: ...21 ...
Page 22: ...22 ...
Page 24: ...24 ...
Page 25: ...25 ...
Page 28: ...28 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens ...
Page 29: ...29 ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 33: ...33 ...
Page 44: ...44 9 1 3 1 Removal of the Rear Case Unit Fig D1 Fig D2 ...
Page 45: ...45 Fig D3 9 1 3 2 Removal of the Main P C B Fig D4 Fig D5 ...
Page 47: ...47 Fig D10 9 1 3 6 Removal of the Battery Case Unit and Capacitor P C B Unit Fig D11 ...
Page 48: ...48 Fig D12 9 1 3 7 Removal of the Mount Box Unit Fig D13 ...
Page 50: ...50 Fig D16 9 1 3 10 Removal of the LCD IF P C B Fig D17 ...
Page 51: ...51 Fig D18 9 1 3 11 Removal of the LCD Packing Fig D19 ...
Page 52: ...52 9 1 3 12 Removal of the Rear Operation Unit and Speaker Fig D20 Fig D21 ...
Page 56: ...56 Fig X1 ...
Page 58: ...58 Fig K1 ...
Page 76: ...Model No DMC GH3 GH3A GH3H Schematic Diagram Note ...
Page 77: ...Model No DMC GH3 GH3A GH3H Parts List Note ...
Page 78: ...Model No DMC GH3 GH3A GH3H Power Supply PS Main P C B ...
Page 79: ...Model No DMC GH3 GH3A GH3H Power P Main P C B ...
Page 80: ...Model No DMC GH3 GH3A GH3H Jack J or JK Main P C B ...
Page 81: ...Model No DMC GH3 GH3A GH3H Accelerator AC Main P C B ...
Page 82: ...Model No DMC GH3 GH3A GH3H Headphone Amp HP Main P C B ...
Page 83: ...Model No DMC GH3 GH3A GH3H Digital D Main P C B ...
Page 84: ...Model No DMC GH3 GH3A GH3H Hot Shoe HS Main P C B ...
Page 85: ...Model No DMC GH3 GH3A GH3H Synchro SN Main P C B ...
Page 86: ...Model No DMC GH3 GH3A GH3H Main Connection MC Main P C B ...
Page 87: ...Model No DMC GH3 GH3A GH3H Syscon SY Main P C B ...
Page 88: ...Model No DMC GH3 GH3A GH3H SD card SD Main P C B ...
Page 89: ...Model No DMC GH3 GH3A GH3H Display DP Main P C B ...
Page 90: ...Model No DMC GH3 GH3A GH3H SSWF SS Main P C B ...
Page 91: ...Model No DMC GH3 GH3A GH3H MS Drive MD or MS Main P C B ...
Page 92: ...Model No DMC GH3 GH3A GH3H EXT MIC ...
Page 93: ...Model No DMC GH3 GH3A GH3H LCD IF ...
Page 94: ...Model No DMC GH3 GH3A GH3H FLASH ...
Page 95: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC ...
Page 96: ...Model No DMC GH3 GH3A GH3H Main P C B Component Side ...
Page 97: ...Model No DMC GH3 GH3A GH3H Main P C B Foil Side ...
Page 98: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Component Side ...
Page 99: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Foil Side ...
Page 100: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Component Side ...
Page 101: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Foil Side ...
Page 102: ...Model No DMC GH3 GH3A GH3H FLASH P C B Component Side ...
Page 103: ...Model No DMC GH3 GH3A GH3H FLASH P C B Foil Side ...
Page 104: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Component Side ...
Page 105: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Foil Side ...
Page 117: ...Model No DMC GH3 GH3A GH3H Frame and Casing Section ...
Page 118: ...Model No DMC GH3 GH3A GH3H Camera Lens section 1 ...
Page 119: ...Model No DMC GH3 GH3A GH3H Camera Lens section 2 ...
Page 120: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 1 ...
Page 121: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 2 ...
Page 122: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 3 ...