69
12 Block Diagram
12.1. Overall Block Diagram
OVERALL BLOCK DIAGRAM
DMC-GH3 OVERALL BLOCK DIAGRAM
SD
CARD
(POWER SUPPLY)
BATTERY PACK
BATTERY GRIP
(OPTION)
REAR OPERATION UNIT
IC9901
MOTOR DRIVE
FLASH
TOP OPERATION UNIT
IC1001
POWER
AV OUT / DIGITAL
TERMINAL
LENS UNIT
X6001
(24MHz)
X3101
(36MHz)
LENS CONTACT
TERMINAL
SSWF
SHUTTER
UNIT
Q9801, T9801
MOUNT BOX UNIT
IC9102
SYSTEM IC
MICROPHONE
SPEAKER AMP
AMP
VIDEO OUT
X9101
(32.72kHz)
ECM(R)
ECM(L)
STEREO
MICROPHONE TERMINAL
IC9103
REGULATOR
IC9315
REGULATOR
IC1901,1902
AND GATE IC
IC2701
TILT SENSOR
IC2702
OR GATE IC
Q8501,8502
Q8504
HDMI
TERMINAL
SPEAKER
IC9101
SINGLE COMPARATOR
(FLASH_CHG_LV)
IC6003
DUAL SCHMITT
INVERTER
IC9102
SYSTEM IC
EXT MICROPHONE TERMINAL
(OPTION)
IC4401,4403
MIC AMP
IC4501
DAC&HP AMP
IC9105,9106
BUS SW
MOS IMAGE SENSOR
16M
(Built in AFE)
IC6001
VENUS ENGINE
CAMERA PROCESS
J-PEG COMP/EXPANDS
MEDIA I/F
USB I/F
MAIN MICROPROCESSOR
OIS CONTROL
LENS DRIVE
LCD DRIVE
LP-DDR2 MOBILE RAM /4G-bit
HDMI DRIVER
COLOR LCD
PANEL
3.0" PANEL
920k dots
TOUCH PANEL
IC9309
DC/DC INVERTER
IC9312
TEMPERATURE
SENSOR
IC9999
NOR FLASH ROM/256M-bit
COLOR LVF
0.38" PANEL
1700k dots
IC1051,1081,9001,9104
IC9034,9201,9305,9314
REGULATOR
IC1071
STEP DOWN CONVERTER
IC7201
DC-DC CONVERTER
EXT. FLASH
(OPTION)
Q8001,8002
QR8001,8002
HOT SHOE
UNIT
REMOTE
TERMINAL
HEADPHONES
TERMINAL
Wi-Fi P.C.B.
FLASH SYNCRO
TERMINAL
IC9307
FPGA
IC9310,9311
LVF DRIVER
Содержание DMC-GH3AEB
Страница 13: ...13 3 3 Service Notes 3 3 1 About Wi Fi Function ...
Страница 21: ...21 ...
Страница 22: ...22 ...
Страница 24: ...24 ...
Страница 25: ...25 ...
Страница 28: ...28 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens ...
Страница 29: ...29 ...
Страница 30: ...30 ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 44: ...44 9 1 3 1 Removal of the Rear Case Unit Fig D1 Fig D2 ...
Страница 45: ...45 Fig D3 9 1 3 2 Removal of the Main P C B Fig D4 Fig D5 ...
Страница 47: ...47 Fig D10 9 1 3 6 Removal of the Battery Case Unit and Capacitor P C B Unit Fig D11 ...
Страница 48: ...48 Fig D12 9 1 3 7 Removal of the Mount Box Unit Fig D13 ...
Страница 49: ...49 9 1 3 8 Removal of the Wi Fi P C B Fig D14 9 1 3 9 Removal of the MR1 SW FPC Unit and LCD Unit Fig D15 ...
Страница 50: ...50 Fig D16 9 1 3 10 Removal of the LCD IF P C B Fig D17 ...
Страница 51: ...51 Fig D18 9 1 3 11 Removal of the LCD Packing Fig D19 ...
Страница 52: ...52 9 1 3 12 Removal of the Rear Operation Unit and Speaker Fig D20 Fig D21 ...
Страница 53: ...53 9 1 3 13 Removal of the LVF Unit and LVF Module Fig D22 9 1 3 14 Removal of the Ext Mic P C B Fig D23 ...
Страница 56: ...56 Fig X1 ...
Страница 58: ...58 Fig K1 ...
Страница 76: ...Model No DMC GH3 GH3A GH3H Schematic Diagram Note ...
Страница 77: ...Model No DMC GH3 GH3A GH3H Parts List Note ...
Страница 78: ...Model No DMC GH3 GH3A GH3H Power Supply PS Main P C B ...
Страница 79: ...Model No DMC GH3 GH3A GH3H Power P Main P C B ...
Страница 80: ...Model No DMC GH3 GH3A GH3H Jack J or JK Main P C B ...
Страница 81: ...Model No DMC GH3 GH3A GH3H Accelerator AC Main P C B ...
Страница 82: ...Model No DMC GH3 GH3A GH3H Headphone Amp HP Main P C B ...
Страница 83: ...Model No DMC GH3 GH3A GH3H Digital D Main P C B ...
Страница 84: ...Model No DMC GH3 GH3A GH3H Hot Shoe HS Main P C B ...
Страница 85: ...Model No DMC GH3 GH3A GH3H Synchro SN Main P C B ...
Страница 86: ...Model No DMC GH3 GH3A GH3H Main Connection MC Main P C B ...
Страница 87: ...Model No DMC GH3 GH3A GH3H Syscon SY Main P C B ...
Страница 88: ...Model No DMC GH3 GH3A GH3H SD card SD Main P C B ...
Страница 89: ...Model No DMC GH3 GH3A GH3H Display DP Main P C B ...
Страница 90: ...Model No DMC GH3 GH3A GH3H SSWF SS Main P C B ...
Страница 91: ...Model No DMC GH3 GH3A GH3H MS Drive MD or MS Main P C B ...
Страница 92: ...Model No DMC GH3 GH3A GH3H EXT MIC ...
Страница 93: ...Model No DMC GH3 GH3A GH3H LCD IF ...
Страница 94: ...Model No DMC GH3 GH3A GH3H FLASH ...
Страница 95: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC ...
Страница 96: ...Model No DMC GH3 GH3A GH3H Main P C B Component Side ...
Страница 97: ...Model No DMC GH3 GH3A GH3H Main P C B Foil Side ...
Страница 98: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Component Side ...
Страница 99: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Foil Side ...
Страница 100: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Component Side ...
Страница 101: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Foil Side ...
Страница 102: ...Model No DMC GH3 GH3A GH3H FLASH P C B Component Side ...
Страница 103: ...Model No DMC GH3 GH3A GH3H FLASH P C B Foil Side ...
Страница 104: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Component Side ...
Страница 105: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Foil Side ...
Страница 117: ...Model No DMC GH3 GH3A GH3H Frame and Casing Section ...
Страница 118: ...Model No DMC GH3 GH3A GH3H Camera Lens section 1 ...
Страница 119: ...Model No DMC GH3 GH3A GH3H Camera Lens section 2 ...
Страница 120: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 1 ...
Страница 121: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 2 ...
Страница 122: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 3 ...