3-4.Basic Block Diagram - FujiFilm FinePix S2 Pro Service Manual

FinePix S2 Pro (U/E) SERVICE MANUAL
CAMERA BODY
LENS EEPROM
LCD DRIVER
VARIOUS
LENS CONTACT
SWITCHES
LEADING CURTAIN
SUB CPU
TRAILING CURTAIN
IRIS MAGNET
MAIN CPU
AF CCD
AE SENSOR
INTERFACE IC
METERING SENSOR
AF ASSIST
ILLUMINATOR
MOTOR DRIVER
FLASH CONTROL
SEQUENCE MOTOR FLASH UNIT
SYNCHRONIZED
CCD PWB UNIT
Super-CCD
23.0mm x 15.5mm
6.17million Pixels
LCD IN FINDER
IC100
CCD_IN
OFD/RG IC101
VARIOUS
SWITCHES
SI LCD
ILLUMINATION
LCD
V-DRV
EXTERNAL LCD IC500
DC/DC
CONVERTER
ACCESSORIES
SHOE
RxD,TxD,DSC_DET,DCS,
DSC_On,Release,Shutter,Synchro,GND
SYNCHRONIZING
TERMINAL
MOTOR DRIVER
AF MOTOR
[KEY]
KEY PWB UNIT
MENU/EXE
CANCEL
FUNC
TERMINAL
PLAY
BACK
4-DIRECTION
BATT
AA LR6
VDET
DC IN
FUSE
DC Jack
X'TAL
24.5MHz
UCS1 IC306 (CSP)
CCD CLK
SCS3A IC501 (CSP)
24.5MHz IBUF
12
ANALOG A/D
CCD I/F
BLOCK (12bit)
ADCLK
VARIOUS
AUTO
PULSE
TG
(PROGRAMABLE)
TFDC
AVD,AHD,
ADCK,FI
BITMAP CG
DETECTION
ENCD
DATA/TIME
IC302
DSC_ON
BATT
Back-up
DC/DC BLOCK
RESET
CONTROL IC
IC702
EVR (4ch)
VDET
MICON CORE
SDI USB
SIO
CPU CORE
YC I/F
WDT
MFT
I-cache 8KB
ICU
YC PRO ADC
SDRAM 32KB
PORT
JPEG
CLKC
BUS CONTROL
MADIA
D/A (4ch)
IEEE1394
AUDIO AUDIO
(SERIAL) (A/D) (A/D)
A/D
I/O BUFFER
FLASH ROM
SDRAM SDRAM
IC314
IC307,308 IC309,310
EVR D/A EVR D/A
8ch 8ch (256Mb) (256Mb) (16Mb)
IC502
IC502 (EEPROM)
(x16) (x16)
AMP
LPF
Vol
SP_AMP
MIC_AMP
AUDIO BLOCK IC600
SO1,SI1,SCL1
3.Schematic
3-4. Block Diagram
X'TAL
48MHz
MAIN PWB ASSY
USB
D+,D-,VBUS
OUT
LCD-CONT
IC201
LCD
Monitor
LED_BL
SSFDC
CF(MD)
SOCKET
IEEE1394-
DRV
1394
IC1001
OUT
(16Mb)
75 ohm
LPF
Drv.
AV_DET
VIDEO
OUT
MIC
24