Block Diagram - Casio EX-S3 Service Manual

Main-PCB Main-PCB
8bit micom
back up
capacitor
Microphone
SUB-PCB SUB-PCB
Strobe Unit
Storobe Vcc
SD/MMC
Card
SD Card
Connecter
NP-20
Li-ion
Battery
Battery
spring

BLOCK DIAGRAM

3M CCD-
Lenz
module
CDS/AD V-Driver
AD80069 CXD3440EN
M37516
RTC
R2051
ADC/Sound
Amp
AK4536
Fuse 1.25A
Lenz barrier/
Mechanical shutter/
IRF• LPF unit
16M Flash
SH-micom
Memory
HJ931601LP ( Stack MCM )
64M
HG76C
SDRAM
Vcc1.5
Vcc3.3
Power
Vcc15
supply block
VEE7.5
Vcc5
EVCC3.3
60pin Board to Board connecter
MENU/DISP/
MODE SW
LED
KEY PCB
16pin Cradle
Connecter
USB Cradle
— 4 —
2.0 inch TFT
COD2053AD
LED Back Light
Unit
Buzzer
Power + Shutter
Key unit