Block Diagrams; Overall - Canon PowerShot A100 Service Manual

2. BLOCK DIAGRAMS

2.1 OVERALL

DATA COMMUNICATION
ANALOG IMAGE SIGNAL
RLS PCB ASS'Y
TH
Release Switch
CF Open Switch
REAR COVER UNIT (1/3)
Buzzer
KEY Switch
DATE
BATTERY
Barrier
Open/Close
Switch
FRONT COVER UNIT
CN1503
USB
FLASH
AF Support
SELF LED
Red Eye
01 June, 2002
MAIN PCB ASS'Y
CPU
CPU
VCC1M
VCC1
RTC
VCC1
RESET
VBATT
BATTERY
Load Test
USB
Control
FLASH UNIT
HV/OSC/XE_Drive
OPTICAL UNIT
CCD
Sensor
OPT FPC
Motor Driver
IRIS Motor
SHUTER Motor
AF Motor
FINDER LED
REAR
COVER
UNIT(3/3)
FLASH MEMORY
BATTERY BOX UNIT
DC_IN
CDS, A/D
Digital
Signal
Processing
T.G
IC
LCD
Driver
SDRAM
VDD3
OSC_N
VCC1
for System
for Motor for CCD for LCD
Control
DC/DC CONVERTER
LCD
PANEL
CF Card
BACK LIGHT
REAR COVER
UNIT
UNIT (2/3)
C CANON INC., 2002