Block Diagrams; Overall Block Diagram - Sony DSC-P1 Service Manual And Parts List

3-1. OVERALL BLOCK DIAGRAM

LENS
IRIS
METER SHUTTER
FOCUS ZOOM
MOTOR MOTOR
M M
M M
LENS TMP FOCUS ZOOM
ENCODER
SENSOR SENSOR
ZOOM MOTOR
FOCUS MOTOR
IC203
(SEE PAGE 4-13)
ST-62 BOARD
(SEE PAGE 4-59, 60)
BRIGHT
PHOTO TR OUT
LEVEL
SENSOR
FLASH STRB ON
CONTROL
STRB UNREG
FLASH
STRB CHG
CHARGE
XSTB FULL
J1401 ACV UNREG
DC IN
FAST CHARGE
INIT CHARGE
CHARGE
CN001 (2/2)
SWITCH
BATTERY
TERMINAL
+ BATT UNREG
BATT SIG
S
–
BATTERY,
BT-2 BOARD (2/2)
LITHIUM
SECONDARY
(SEE PAGE 4-75, 76)
05
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SECTION 3

BLOCK DIAGRAMS

CA-66 BOARD
CD-290 BOARD
IC151
CCD OUT
CCD DATA BUS 12
IMAGER
IC103
(SEE PAGE 4-8)
S/H, AGC, A/D
CONVERTER,
TIMING
GENERATOR
H1, H2, RG
(SEE PAGE 4-12)
V1A, V1B, V2,
V3A, V3B, V4, VSHT
IC201
(SEE PAGE 4-13)
IRIS IN
IRIS
IRIS REF
DRIVER
MSHUT ON
MECHA
SHUTTER
MSHUT REF
DRIVER
ZOOM ENCODER 1–4
XFC RST SENS
PE DC IN1
DRIVER
PE DIR0A, PE DIR0B
DRIVER
LENS TEMP AD
DD-150 BOARD
SYS DD ON
LCD DD ON
IC051
CAM DD ON
BL ON
DC CONTROL
(SEE PAGE 4-79)
A+4.9V
M+5V
CAM+15V
CAM –7.5V
D+1.8V
D+3.2V
A+3.2V
PANEL+3.2V
DC UNREG
BATT UNREG
PANEL+15V
CH+3.2V
PANEL+13.5V
SWITCHING
EVER+3.5V
REGULATOR
HI UNREG
BL VO+
BT001
+
–
3-1
manuals search engine
PS-440 BOARD
IC504 IC506
16M FLASH ROM 64M SDRAM
(SEE PAGE 4-34) (SEE PAGE 4-33)
16 20 16 14
16 DATA BUS
14 ADDRESS BUS
IC301
CAMERA DSP,
MEMORY CONTROL, IC303
VIDEO DECODER, IC304
14 ADDRESS BUS 14
OPD, OSD,
64M (SEE PAGE 4-33)
HOST IF,
SDRAM
RES CONTROL,
SEE PAGE
16 DATA BUS 16
SG, JPEG,
4-37, 38
L-MODE
CAM SI, CAM SO, XCAM SCK
(SEE PAGE 4-36)
Y OUT
C OUT
AU SDTI
AU SDTO
PANEL Y
PANEL R-Y
PANEL B-Y
PE DAC LEVEL1, 2
STRB ON
PHOTO TR OUT
IC652
CAM SO, XCAM SCK
EVR
MSHUT REF, IRIS REF SP VOL
(D/A CONVERTER)
(SEE PAGE 4-44)
IC406 HI SO, HI SI, XHI SCK
EEPROM
(SEE PAGE 4-48)
FAST CHARGE, INIT CHARGE
IC407
EVER+3.5V +3.1V
RESET
REGULATOR
(SEE PAGE 4-47)
(SEE PAGE 4-47)
IC405
TIMER
CLOCK
(SEE PAGE 4-48)
MT-60 BOARD
MS DIO, MS BS, MS SCLK
HI-74 BOARD
IC501
MC CAM,
IC601
SH DSP
16
USB DATA
(SEE PAGE 4-32)
USB I/F
(SEE PAGE 4-45)
20
Y OUT IC651
C OUT VIDEO
IC507
AMP
EEPROM (SEE PAGE 4-43)
V OUT ON
LENS TEMP AD
ZOOM SW AD
KEY AD1
KEY AD2
IC701
KEY AD3
A OUT L
IC702
AUDIO
REC OUT AUDIO
AD/DA
AMP
CONVERTER MIC SIG
(SEE PAGE 4-49)
(SEE PAGE 4-49)
VOUT ON
SYS DD ON
LCD DD ON IC404
KEY AD1
CAM DD ON HI CONTROL
KEY AD2
(SEE PAGE 4-48)
BL ON
KEY AD3
BATT SIG ZOOM SW AD
XSTRB FULL
STRB CHG
XPWER SW
XSHTR LOCK SW
BACK UP VCC
XSHTR SW
MOVIE/XSTILL SW
IC402 XCAM/PB SW
LCD SO, LCD SCK
RTS SIO,
RTS SCK
3-2
DSC-P1
BT-2 BOARD (1/2)
(SEE PAGE 4-75, 76)
CN001 (1/2)
MEMORY
STICK
CN1402
USB D+
USB D– USB
ZM-26 BOARD
PD-137 BOARD
(SEE PAGE 4-72)
V OUT V OUT
AU OUT
SP+, SP–
ZOOM
SWITCH
FUNCTION
KEY
SW-349 BOARD
(SEE PAGE 4-69)
FUNCTION
KEY
LCD901
PANEL Y VR
IC801
PANEL R-Y VG
LCD
PANEL B-Y VB
DRIVE
(SEE PAGE 4-65)
IC802 IC804
HI SO, XHI SCK
I/O EXP LCD
(EVR)
TIMING
(SEE PAGE 4-65)
GENERATOR
(SEE PAGE 4-66)
BACK LIGHT
BL VO+
BL VO+
MIC901
PW-122 BOARD
MIC UNIT
XPWER SW POWER
SWITCH
XSHTR LOCK SW
SHUTTER
XSHTR SW
SWITCH
MOVIE/XSTILL SW
MOVIE/STILL
XCAM/PB SW /PLAY
SWITCH
LCD902
LCD
IC101
MODULE
LCD
DRIVE
(SEE PAGE 4-54)
J052
A/V OUT
SP901
SPEAKER
1.5inch
COLOR
LCD
D9001