DSC-U10
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
FP-532
FLEXIBLE
BOARD
CAMERA
MODULE
(2/2)
IC101
16M FLASH
ROM
(2/4)
IC603
FRONT LIGHT
CONTROL
IC461
EEPROM
(2/4)
IC604
INITIAL RESET,
BACK UP VCC
(4/4)
IC402
TY-13 BOARD
DD-182 BOARD
H
M
LENS
IRIS
(SHUTTER)
FOCUS
MOTOR
IRIS
METER
M
IC602
CAMERA DSP,
MAIN CPU
(1/4)
IC001
DC/DC
CONTROL
(2/2)
FOCUS MOTOR
DRIVE
IRIS DRIVE
(3/4)
HALL AMP
IC202
IC206
ST UNREG
A 2.8V
PANEL 2.8V
CAM 15V
M 5V
PANEL 13.5V
BUZZER 15V
CAM –7.5V
FL –VO
BATT UNREG
DATA BUS
12
DATA BUS 16
EEPROM TXD, RXD, SCK
ADDRESS BUS 20
UNREG SO, UNREG SCK, XCS DDCON, SYS DD ON
BT901
BATTERY
TERMINAL
05
CCD OUT
CA HD
CA FD
MCK
H1, H2
V1, V2A, V2B, V3A,
V3B, V4, VSHT, RG
STB CHARGE
XFC RST SENS
CAM DD ON, MSHUT ON
PE EN0, PE DIR1A, PE DIR0B
STRB ON
HALL AD
IRIS CONT1
HALL+
DRIVE
−
DRIVE
+
FOCUS A
±
, B
±
XSTB FULL
STRB ON
STB CHARGE
XSTB FULL
USB 5V
IC401
HI CONTROL
(4/4)
RS-85 FLEXIBLE
BOARD
PD-174 BOARD
FP-533
FLEXIBLE
BOARD
BUZZER
PANEL R
PANEL G
PANEL B
LCD901
COLOR
LCD
PANEL R
PANEL G
PANEL B
R
G
B
ACV UNREG
D 2.8V
D 1.5V
EVER 4.0V
EVER 4.0V
RESET
XRESET SW ON
FUNCTION
KEY
SHUTTER
MODE SW
POWER
LENS
COVER
KEY AD0
KEY AD0
VL 3V
XLENS CAP OPEN
MODE DIAL
XPOWER ON
XSHUTTER, XAE LOCK SW
XLENS CAP OPEN
MODE DIAL
XPOWER ON
XSHUTTER, XAE LOCK SW
CCD
IMAGER
(1/2)
IC301
CD-404 FLEXIBLE BOARD
SHUTTER
DRIVE
IC204
(3/4)
TG CLK
LCD
DRIVE
IC401
BT480
LITHIUM
BATTERY
USB D+
D+
USB D–
D–
USB 5V
CN050
US-4 FLEXIBLE
BOARD
SW-376 FLEXIBLE
BOARD
OP-17 FLEXIBLE
BOARD
FOCUS
SENSOR
(USB)
(MS CONNECTOR)
MEMORY
STICK
BZ901
BUZZER
FRONT LIGHT
PANEL UNIT
CAM SO, XCAM SCK
CAM SO, XCAM SCK
CAM SO, XCAM SCK
CAM SO, XCAM SCK
FR SO, FR SI, XFR SCK
FR SO, FR SI, XFR SCK
MS DATA
SL-59 FLEXIBLE
BOARD
ST-74 BOARD
FLASH
UNIT
FLASH
CHARGE
FLASH
CONTROL
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SECTION 3
BLOCK DIAGRAMS