Sharp VE-CG30U Service Manual page 25

VE-CG30U
VE-CG40U
7-2. GENERAL BLOCK DIAGRAM (VE-CG30U)
EXCLUSIVE
J
STROBE UNIT
KLMPWA002WJZZ
I
S
C
3
0
0
LED-T 1
H
LENS
SHUT
PLNSAA004WJN1
TER
G
ZOOM
PI PI
MOTOR
SC1001 SC1002
F
IC1001
LENS DRIVER
VHILB8 649FN-1Y
E
Q1001
D
VSRT1P 141U/-1Y
C
S204 S205
ZOOM-TELE ZOOM-WIDE
SC702
SC1701
B
S1701
S1702 UP S1703 S1709
LEFT S1704 RIGHT EASY
DOWN
S1706 S1708
MENU ENTER/DISP
S1707 S1705
MACRO/T HUMBNAIL FLASH /DELETE
OPERATION
DUNTKB358PM01
A
1 2 3
VECG40U
BATTERY TEMP
IC8901
LED DRIVER DET UNIT
VHITK1 1850L-1Y
RUNTKA028WJZZ
IC1901
DC-DC C ONVERTER
Q8901
VHIMB3 9A102-1Y
VSRN17 04///-1Y
P-CON_H, D P C O N _ H
BL_ C T R L
ST_XON,ST_GSEL1,ST_GSEL2, S T _ S T A R T , S T _ F U L L
ST_ G N O
L E D T
OPE
C C D V Q2
IC1
LPF
VS2SK508///-1Y
CCD
3 Mega Pixels
H1 , H 2
V2 , V 4
VHLRJ 21P3BA-1
IC2
V1A , V 1 B
TG V- DRIVER
V3A , V 3 B
VHILRS 5714+-1Q PBLX,BCP X , C L P X
ADCLK,S H D , S H P
Q1
O F D O F D C
VS2SC5 383F/-1Y
SHUTTER[0:3 ] , S P M C T R L
IRIS_CTRL1,I R I S _ C T R L 2
3 . 3 V
Q711
VSRN49 83///-1Y SYS_ 3 . 3 V
IC701
SYS_ 3 . 3 V
SYSTE M RESET
VHIPST 3627U-1Y
ZOOM[0:3],F O C U S [ 0 : 3 ]
PHI R _ O N
FC_SENS, Z _ S E N S
FL701
5MHz FILTER
RCRMC0 001TAZZY IC701
8bit MICR O COMPUTER
µPD780024A
BATT_ C T R L
BATT_N O N R E G Q710 RH-IXA 274WJZZQ
VSRN49 83///-1Y BATT_ V _ D E T
Z O O M
UP/DOWN,LE F T / R I G H T
FLASH,MACRO,MENU,E N T E R , E A S Y P U P
LED_G R E E N
D701
LED
LED _ R E D
R/G
4 5 6 7 8
TOP
P DUNTKB360PM00
7
BATT_TE M P _ D E T 2 S1/S2
0
1
MODE POWER
SC7201
SC8201
BATT_ T E M P
POW, M O D E
X2201
32kHz X'tal
RCRSC0 032TAZZY
IC2201
RTC
VHIRS5 C313/-1Y
CCD_V I D E O VCO _ A D J
VREF _ A D J
IC3
CCDIN[ 3 : 1 2 ]
CDS/AGC/ADC
VHIVSP 2260M-1Q
CCD signal
proce sser 1
CDSCS , C D S D A T
CDSCLK
CCD signal
TGVD,TGHD , C C D C L K
proce sser 2
TGSCLK,TGSDATA , T G C S , T G I D
DA C C S
IC1201
S D A T
DAC
S C L K
VHIMB8 346BV-1Y
ARM7TDMI
V H I L R 3 8 6 6 8 Y - 1 Q
CL K 1 I
260pin BGA
X201
27MHz X'tal CORE 1.8V
CL K 1 O
I/O 3.3V
RCRSCA 039WJZZY
PLL
CL K 3 I
FL201
GIO
24MHz FILTER
CL K 3 O
RCRMCA 010WJZZY
BUSY, T G V D
UART_0/1
USART_0/1
UARTSI, U A R T S O
UAR T A C K
USARTSI, U S A R T S O
USARTCK,U S A R T A C K
SYS_R E S E T
T X D
SC701
EX S D O
VersionUP
VPP,RESE T Z , V D D RXD, B O O T
Conector
EXCK, E X S D I
IC2408
128M SDRAM
RH-IXA 124WJZZQ
VPP _ O N
9 10 11 12
26~27
LCD I/F
IC1802
EEPROM DUNTKB514QA
VHIBR9 3L46F-1Y
S
C
1
IC1801
8
LCD PANEL
LCD TG
0
SHARP 1.5"
SIGNAL AMP
1
CG Sil icon TFT
VHILRS 57191-1Q
3LED B ACKLIGHT
S
C
RLCUCA 002WJZZ
1
8
0
3
SC1802
SC801
B O U T
LPF
G O U T
LPF
VIDEO ENCODE
IC401
LCD I/F
R O U T Composit e V i d e o
LPF VIDEO DRIVER
VHITK1 5417M-1Y
JPEG
RESIZE
AUDIO I/F
I C 2 0 1
SD_EN A B L E
USBP, U S B M
USB 1.1 & DRIVER
SD C L K SD C L K
IC202
SDCSZ( D A T 3 ) SDCSZ( D A T 3 )
BUFFER
SDDO( D A T 0 ) SDDO( D A T 0 )
VHILVC 244T+-1Y
MEDIA I/F SDDIN ( C M D ) SDDIN ( C M D )
SD CAR D MEMORY
CONTROLER S D C D
S D W P
IC203
SD P O N SD_P O W E R
3.3V REG
MEMORY CONTROLER
VHIPQ1 X331M-1Y
SDRAM
NOR FLASH
S201
SDC O V E R
C OV ER SW
IC2403 IC2405
128M SDRAM 16M NO R FLASH
RH-IXA 124WJZZQ VHILHF 16J14-1Q
Q2403
V P P
VSRT1P 141U/-1Y
13 14 15 16
VE-CG30U
VE-CG40U
2002/07/03 12:44
C O N F I D E N T I A L
P4401
J4401
DC JACK
QJAKE0 171CEZZ
C-V I D E O
S
S
C
C
4 J4403
4
4 V-OUT JACK
0
0 QJAKE0 060TAZZ
1
1
SC4402
USB PLUG
QJAKZ0 078TAZZ
JAC K
DUNTKB359PM01
SC201
SD CARD
SOCKET
QSOCZA035WJZZY
S D
CARD
MAIN
DUNTKB357QA
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