Sony DSC-P72 - Page 19

DSC-P72
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1 3-2
SECTION 3
BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC351
CCD
(1/10)
(4/10)
(2/10)
(1/10)
(CH-122
BOARD)
(3/10)
IMAGER
IRIS
SY-85 BOARD
LENS BLOCK
IRIS
METER
ZOOM RESET
SENSOR
PITCH
IC901
TG CLK
IC781
CLOCK
GEN.
X781
27MHz
USB CLK
MC CLK1
IC203
7ch LENS DRIVER
M
SHUTTER
FOCUS MOTOR
ZOOM MOTOR
MOTOR
M
IRIS
DRIVER
SHUTTER
DRIVER
M
FOCUS
MOTOR
DRIVER
M
ZOOM
MOTOR
DRIVER
FOCUS RESET
SENSOR
LENS TEMP
SENSOR
IC201
D/A CONV
SP VOL
IC301
CAMERA
DSP
DATA BUS
DATA BUS
JK-252(2/2)
(FLEXIBLE)
XMS IN
USB JACK IN
(MS SOCKET)
CN101
(USB)
V OUT
AV JACK IN
AU OUT
A/V OUT
(MONO)
J102
IC601
VIDEO
AMP
IC151
AUDIO
AMP
UA-002
(FLEXIBLE)
MIC MIC901
CCD OUT
H1,H2
V1,V2,V3A,V3B
V4,V5A,V5B,V6
V SUB
CAMERA
MODULE
14
XCAM SO,XCAM SCK
CLK TG
FD,HD,CLPOB,CLPDM
4
2
4
4
4
2
3
3
16
IC502
EEPROM
PANEL R,G,B
XCAM SO,XCAM SCK
ADDRESS BUS
IC501
MC CAM
SH DSP
CONTROL
SIG
SYS V
STRB ON
3
2
PANEL V,HD O
A OUT L
YO
A IN
IC801
LCD
DRIVER
IC802
LCD
TG
SW-391 (1/2)
(FLEXIBLE)
PANEL UNIT
LCD901
COLOR
LCD
MONITOR
ND901
BACK LIGHT
VR,VG,VB
BL H
CAM SO,XCAM SCK
V AMP ON
4
SPEAKER
SP901
MS DIO,MS SCLK,MS BS
USB DATA+/-
FR SI,FR SO,XFR SCK
IC401
FRONT
CONT
POWER
S002
S003
(SHUTTER)
RL-059
(FLEXIBLE)
SW-391 (2/2)
(FLEXIBLE)
FUNCTION
KEY
ZOOM
SWITCH
RESET
4 MODE
DIAL
BT100
LITHIUME
BATTERY
CHARGING
CAPACITOR
FLASH
UNIT
FP-643
(FLEXIBLE)
ST-82 BOARD
ST UNREG
STB CHARGE
XSTB FULL
STB ON
ST UNREG
KEY AD0,AD1
2
KEY AD3
MODEL DIAL
IC402
INITIAL RESET
BACKUP VCC
DC IN
BATTERY
TERMINAL
BT901
J101
ACV UNREG
BATT/ XEXT
JK-252 (1/2)
(FLEXIBLE)
ACV UNREG
ST UNREG
BATT UNREG
EVER 4V
UNREG SO,UNREG SCK
IC001
DC/DC
CONVERTER
SYS DD ON
EVER 3V
BL H
D1.5V
D2.9V
A2.9V
PANEL 2.9V
D3.1V
A4.9V
PANEL 13.2V
CAM 15V
CAM-7.5
M5V
(2/10)
(9/10)
(4/10)
(4/10)
(3/10)
(7/10)
(5/10)
(5/10)
(6/10)
(6/10)
(HM (3M OK)
BOARD)
S109
SP_SP+
MIC_IN
XRST_IN
AUDIO SIGNAL
VIDEO SIGNAL
VIDEO/AUDIO SIGNAL