Read Sony DSC-F505 (serv.man5) Service Manual online
DSC-F505
Ver 1.1 1999.10
3-1
3-2E
3-1.
OVERALL BLOCK DIAGRAM
SECTION 3
BLOCK DIAGRAMS
16
IC101
CD-236 BOARD
PS-427 BOARD
SY-56 BOARD
LENS
CCD OUT
IRIS
METER
CCD IMAGER
(SEE PAGE 4-9)
IC103
A/D CONV.
(SEE PAGE 4-9)
IC102
TIMING
GENERATOR
(SEE PAGE 4-9)
IC252
SDRAM
64Mbit
(SEE PAGE 4-18)
MCK12
V1A, V1B, V2A
V3A, V3B, V4
RG, VSHT
V3A, V3B, V4
RG, VSHT
MCK14
IC251
CAMERA DSP
MEMORY CONTROL
VIDEO ENCODER
OPD, OSD, HOST IF
RES CONTROL
SG, JPEG, L-MODE
(SEE PAGE 4-16)
IC456
SERIAL I/O
HOST IF
AUDIO OF
SHUTTER CONTROL
FLASH CONTROL
(SEE PAGE 4-29)
IC301
MC CAM
SH DSP
(SEE PAGE 4-23)
H1, H2
16
16
DATA BUS
MC XCS1
Y
R-Y/C
B-Y/C
16
14
DATA
ADDRESS
16
16
16
16
ADDRESS BUS
M SHUT ON
MC XCS3
AU SDTI
TXD232C/RXD232C
AU SDTO
IC455
AUDIO AD/DA CONV.
(SEE PAGE 4-29)
IC308
EEP ROM
(SEE PAGE 4-25)
IC201
USB IF
(SEE PAGE 4-33)
IC306
RS232C DRIVE
(SEE PAGE 4-25)
IC453
SDRAM
16Mbit
(SEE PAGE 4-28)
IC302
IC303
IC304
LOGIC
(SEE PAGE 4-24)
IC407
EVR
(D/A CONV.)
(SEE PAGE 4-14)
IC403
SHUTTER
DRIVE
(SEE PAGE 4-13)
IC001
DC/DC
CONVERTER
(SEE PAGE 4-53)
IC402
ZOOM
MOTOR
DRIVE
FOCUS
MOTOR
DRIVE
IC404
IC405
IC405
IRIS
DRIVE
(SEE PAGE 4-13)
HALL AMP
FOCUS MOTOR SENS
ZOOM MOTOR SENS
FOCUS MOTOR SENS
ZOOM MOTOR SENS
M SHUT ON
REC OUT
A OUT L
IRIS CONT 1, 2
HALL AD
HALL (+)
DRIVE (–)
CNT C
CNT Y/C
STRB ON
CNT Y
DRIVE (+)
CAM SO, CAM SI, XCAM SCK
HI SO, HI SI, XHI SCK
CAM SO, CAM SI, XCAM SCK
H
ZOOM
MOTOR
SENSOR
M
FOCUS
RESET
SENSOR
M
IC406
FOCUS, ZOOM
MOTOR
PREDRIVE
M901
ZOOM
MOTOR
M902
FOCUS
MOTOR
LD-98 BOARD
HALL
HI-70
BOARD
BOARD
IC307
FLASH
ROM
8Mbit
(SEE PAGE 4-25)
IC451
MEMORY
STICK
IF
(SEE PAGE 4-28)
MC XCS USB
USB D+
USB D–
USB D+/USB –
M CXCS
MC XCSO
MC XCS4
MCX CS
MCX CSO
MCX CS4
MC XCS MS
MC DIO
MC SCK
T1 OUT
R1 IN
IC607
EEP ROM
(SEE PAGE 4-50)
IC801
EVR
(SEE PAGE 4-39)
IC802
LCD DRIVE
(SEE PAGE 4-40)
IC601
RESET
(SEE PAGE 4-49)
IC606
RESET
(SEE PAGE 4-49)
IC605
REG
(SEE PAGE 4-49)
IC301
VIDEO AMP
(SEE PAGE 4-44)
IC901
TIMING
GENERATOR
(SEE PAGE 4-41)
IC602
TIMER
CLOCK
(SEE PAGE 4-50)
IC603
HI
CONTROL
(SEE PAGE 4-49)
IC702
LINE/SPEAKER
AMP
(SEE PAGE 4-45)
BL UNREG
R
G
B
BL ON
BL ON
XPWR SW
XSHTR LOOK SW
XSHTR SW
MOVIE/STILL SW
XCAM/PW SW
KEY AD1
KEY AD4
KEY AD2
ZOOM SW AD
FOCUS A
FOCUS B
AUDIO
VIDEO
VIDEO
Y
R-Y
B-Y
ND901
BACK
LIGHT
UNIT
LCD901
LCD
PANEL
AUDIO
AUDIO
FOCUS A
ZOOM SW AD
KEY AD2
KEY AD1
FOCUS B
HI SI, HI SO, HI XSCK
BACK UP VCC
HI UNREG
HALL AD
BATT SIG
SYS DD ON
CAM DD ON
LCD DD ON
MIC
MIC901
CNT Y
CNT C
+
–
–
BT601
LITHIUM
BATTERY
LITHIUM
BATTERY
SP901
SPEAKER
FLASH UNIT (ST) (MC)
FLASH UNIT
DD-131 BOARD
SYS DD ON
CAM DD ON
LCD DD ON
CAM +15VD
CAM –7.5V
A +4.9V
M +5V
D +2.35V
D +3.2V
A +3.2V
PANEL +13.5V
PANEL +6.5V
PANEL +4.9V
PANEL –15V
BL UNREG
BATT SIG
S
BT901
BATTERY
TERMINAL
BATT SIG
ST UNREG
09
HALL AD
STRB ON
SP+, SP–
MF
UNIT
UNIT
MANUAL
FOCUS
CONTROL
SWITCH
BLOCK
(CF)
SWITCH
BLOCK
(CF)
FUNCTION
SWITCH
ZOOM
SWITCH
FUNCTION
KEY
MOVIE/STILL
PLAY SWITCH
KEY AD4
SHUTTER
SWITCH
POWER
SWITCH
XCAM/PW SW
MOVIE/STILL SW
XSHTR SW
XSHTR LOOK SW
XPWR SW
R1 OUT
T1 OUT
USB D+
USB D–
CONTROL
SWITCH
(FK)
CONTROL
SWITCH
BLOCK
(PW)
J001
(RS232C)
MEMORY
STICK
DIGITAL
I/O
(USB)
DIGITAL
I/O
J001
CN002
CN606
(SEE PAGE 4-13)
(SEE PAGE 4-13)
DATA BUS IO
C Y
EVER +3.5V
BL ON
A/V OUT
VIDEO
AUDIO
16
23
12
12
20
3
9
ADDRESS BUS
16
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