Read Sony DSC-P9 (serv.man2) Service Manual online
DSC-P9
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
ST-70 BOARD (2/2)
LENS
M
IRIS
METER
FOCUS
SENSOR
FOCUS
MOTOR
IRIS
MOTOR
ZOOM
MOTOR
SHUTTER
MOTOR
M
ZOOM
SENSOR
M
M
CD-397 BOARD (1/2)
SY-77 BOARD
IC101
CCD IMAGER
IC151
CAMERA
MODULE
MODULE
(1/10)
CAMERA
DSP
(2/10)
IC508
IC302
EVR
(D/A CONVERTER)
(6/10)
V1A, V1B, V2
V3A, V3B, V4
V3A, V3B, V4
H1, H2
CCD OUT
IC602
256M
SDRAM
(3/10)
IC505
EEPROM
(6/10)
IC504
16M FLASH
(6/10)
IC507
CLOCK GEN.
(6/10)
IC501
MC CAM,
SH DSP
(5/10)
D101
SELF TIMER/
AF ILLUMINATOR
CD-397 BOARD (2/2)
SELF TIMER LED
PRELAMP AF ON
XFC RST SENS
XZM RST SENS
HR DIR0A, HR DIR0B, HR EN0
HR DIR1A, HR DIR1B, HR EN1
IRIS M IN, IRIS M EN,
IRIS S IN, IRIS S EN
MSHUT ON
MSHUT EN
STRB ON
SHUTTER DRIVER
CAM SO, XCAM SCK
DATA BUS 14
CAM SO, XCAM SCK
ADDRESS BUS14
25
DATA BUS 32
25
16
16
20
16
ADDRESS BUS
DATA BUS
SELF TIMER LED
TG CLK
USB CLK
MC CLK
MS
SOCKET
+
–
DC IN
J001
BT901
BATTERY
TERMINAL
IC001
DC/DC
CONTROL
(10/10)
CAM 15V
AVC UNREG
BATT UNREG
IC401
FRONT CONTROLLER
(7/10)
SYS DD ON
BATT SIG
PANEL R
PANEL G
PANEL G
PANEL B
PANEL R
PANEL G
PANEL G
PANEL B
CV OUT
IC101
LCD DRIVE
(2/2)
IC102
LCD TIMING
GENERATOR
(2/2)
CV OUT
V OUT
AU OUT
COLOR
LCD
MONITOR
D901
BACK LIGHT
PANEL UNIT
LCD SO, XLCD SCK
LCD SO, XLCD SCK
J002
SW-368 BOARD (1/2)
JK-226 BOARD (2/2)
JK-227 BOARD (2/2)
IC403
INITIAL RESET,
BACK UP VCC
(7/10)
FR 5V
EVER 3.0V
FUNCTION
SWITCH
(4/10)
VR
VG
VG
VB
VAMP ON
BEEP, BEEP ON
RESET
X501
27MHz
CAM 3.2V
CAM –7.5V
A 4.9V
A 2.9V
D 1.5V
D 2.9V
PANEL 2.9V
BL VO–
FR 5V
A/V OUT
(MONO)
LCD901
05
ZOOM MOTOR
DRIVER
FOCUS MOTOR
DRIVER
ZOOM
SWITCH
VIDEO AMP
(3/10)
IC601
VSUB CONT
USB
CN002
USB D+
USB D–
USB D–
USB D+
USB D
−
T001
Q002
FLASH
UNIT
Q360, 361
CHARGING
CAPACITOR
ZOOM
POSITION
SENSOR
UNREG SCK, UNREG SO
XSTB FULL
STB CHG
XSTB FULL
STB CHARGE
ACV UNREG
KEY AD0, 1
KEY AD3
MODE DIAL, XPB ON, XSET UP ON
XPWR ON
XAE LOCK SW, XSHTR ON
LENS
TEMP
SENSOR
ZOOM POS
LENS TEMP
ZOOM POS
LENS TEMP
IRIS
DRIVER
SP VOL
AU AINL
AU AOUT
AU AINL
AU AOUT
BEEP, BEEP ON
MODE
DIAL
POWER
ON/OFF
SHUTTER
SWITCH
ST-70 BOARD (1/2)
JK-226 BOARD (1/2)
JK-227 BOARD (1/2)
SW-368 BOARD (2/2)
CONTROL SWITCH BLOCK
IC101
AUDIO AMP
(8/10)
IC201
MIC901
MICROPHONE
SP901
SPEAKER
BT001
LITHIUM
BATTERY
S
MS DIO, MS BS, MS SCLK
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
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