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1. Functions of each unit
1.1 MAIN PCB ASS'Y
1) Driving the CCD Sensor.
2) CCD output signal processing.
3) Image processing (DIGIC 4).
4) Recording to the memory card and playing back
from it.
5) System control (DIGIC 4).
6) LCD control.
7) Power supply driving.
8) Audio signal processing.
9) GYRO sensor
10) Amplification of the video output, microphone
input/audio output.
11) Memory card slot.
12) Battery cover opening/closing detection
switch.
13) JACK of the DIGITAL/AV output.
1.2 REAR COVER ASS'Y (JOG
UNIT)
1) Rear operation button.
2) Controller wheel.
1.3 TOP/MIC COVER ASS'Y
1) Power switch
2)
Shutter button and Zoom lever.
3) Mode dial.
4) ISO dial.
5) MIC UNIT
1.4 FLASH/SPEAKER ASS'Y (ST
FPC ASS'Y)
1)
Flash charging and drive.
2) SPEAKER UNIT
1.5 BATTERY BOX ASS'Y (BAT-
TERY FPC ASS'Y)
1) FUSE.
2)
Audio signal relay.
3) Flash drive signal relay.
4) LITHIUM-ION<2ND>BATTERY.
1.6 LCD PCB ASS'Y
1)
LCD control.
1.1 MAIN PCB ASS’Y
1.2 REAR COVER ASS’Y
1.4 FLASH/SPEAKER ASS’Y
(ST FPC ASS’Y)
1.5 BATTERY BOX ASS’Y
(BATTERY FPC ASS’Y)
1.6 LCD PCB ASS’Y
1.3 TOP/MIC COVER ASS’Y