Read Sony DSC-F55 / DSC-F55E (serv.man2) Service Manual online
23
4-4. DSC-F55/F55E Block Diagram
Fig. 4-4
[15v/7.5v]
[3v]
[3v]
øH, øV
CCD
ICX224AQ
EAGLE
Y/T
CCD1000
[3v/15v/–7.5v]
[3v/5v]
[3v/5v/6.5v]
[5v/13.5v/6.5v/– 15v]
[UNREG 2.5 to 4.2v]
[3v/2.5v]
[3v/5v]
[3v/5v]
D/A
MB88346
TG
CXD2470R
[3v]
[3v]
[3v]
[3v]
[3v]
[3v]
[5v]
[3v]
[3v]
[3v]
[5v]
[3v]
[3v]
SERIAL
I/O 2CH
I/O 2CH
[3v/5v]
[3v]
[3v]
SHUTTER/MOTOR
Driver
UPD16833AGS
BEAR
PreDriver
CXD2430N
IRIS
Driver
NJM2904V
HALL
AMP
BA10324
RESET
REG
SW
[Backup 3.1v]
TWI STER
HI
TIMMER
CLOCK
S-3513B
EEPROM
AK6480
8k bit
SYS RST
VD
HI RST
[UNREG 2.5 to 4.2v]
M SHT
FL RST
FLASHROM
MB29LV800BA
8Mbit
SDRAM
MB81F161622
B-80FN-B
16Mbit
PD RST
MC
CAM
SH-DSP
SH7612
EEPROM
AK6480BM-E2
8k bit
PEARL
MB91002
CS1
Y, C
Y, U, V
HD, VD
HD
RGB
IR3Y37A4
SDRAM
MB811641642A
64M bit
10bit
LCD
TG
LZ9GH184
LCD PANEL
SHARP 2"
VIDEO AMP
75
Ω
Drv
NJM2538V
D/A
MB40D001
RS232C
MAX3221
BACK LIGHT
Memory
Stick
MELODY
MSM9831
MSC
MB86182
ANSI
CXD3147
AD/DA
AK4518
LINE/SP
AMP
AN2904FHQ
MIC
AMP
NJM2118V
STROBE
HOST IF
AUDIO IF
AD
STRB CNTL
SHUTTER
CNTL
CNTL
VD
CCDFD
CCDFD
CS3
CS0
serial CH1
serial CH0
16.38 MHz
12.9 MHz
20 MHz
32 kHz
24.54 MHz
CCDHD,CCDFD
TG RST
12.27 M
49 M
CS,RD,WE,etc.
CS4
MS RST
25.8 MHz
20 MHz
MEN CNTL
VIDEO ENC
OSD
DA
HOST IF
RES CNTL
L-MODE
JPEG
SG
CAM DSP
OPD
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