Block Diagrams; Overall; Main Pcb Ass'y; Dc/Dc Pcb Ass'y - Canon PowerShot A30 Service Manual

2. BLOCK DIAGRAMS

2.1 OVERALL

DATA COMMUNICATION
ANALOG IMAGE SIGNAL
RLS PCB ASS'Y
TH
Release Switch
DATE BATTERY
REAR COVER UNIT (1/2)
Buzzer
DIAL Switch
KEY Switch
A40 Model Only
MIC
FLASH
AF Suport
SELF LED
Red Eye
AUDIO*/VIDEO
OUT
CN1503
USB
01 MAY, 2002

MAIN PCB ASS'Y

CPU
VCC1M
VCC1
RTC
+3.3VREG RESET
VBATT
VBATT
BATTERY
Lord Test
MIC
AUDIO
AUDIO
AMP AMP
USB
Control
FLASH UNIT
HV/OSC/XE_Drive
OPTICAL UNIT
CCD FPC
CCD
Sensor
Zoom Motor
Motor Driver
SH FPC
IRIS Motor
SHUTER Motor
TH
AF Motor
FINDER LED
OPT FPC
FL FPC
FLASH MEMORY
A40 Model Only
Filter, Drive
VCC34
BATTERY BOX UNIT
DC_IN
* : A40 Model Only
CDS, A/D
Digital
Signal
Processing
T.G
IC
Driver
SDRAM
VDD34
OSC_N
OSC_P
VCC1
for System
for Motor for CCD for LCD
Control
DC/DC CONVERTER
DC/DC PCB ASS 'Y
LCD
LCD
PANEL
REAR COVER
UNIT (2/2)
CF Card
BACK LIGHT
UNIT
C CANON INC., 2002