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1. System Overview
Section
1-1 System Diagram
PDR-M500 Block Diagram
CCD PCB
LENS
CANON X10 ZOOM
OLPF
RN23N3AB1DT
CCD
M
M
M
M
V
H
CL-501G-D
3 COLORS
LED
FLASH DOOR SW
FLASH PCB
FLASH HOUSE
Flash High
Voltage Area
(Charge)
IGBT
CY25AAJ-8
[4pad]
Flash Circuit
(T riger/Adjust)
FLASH SENSOR
2
[2pin]
MAIN PCB
(M500)
AD9944KCP(12bit)
O S
CDAT [0:11]
PD[0:11]
CDS/ADC
LRS5710
1 2
HD/VD
HD/VD
TG
T GCLKIN(35.874MHz)
[34pin]
24.5454MHz
ICS404K
(CLK2454O)
24MHz(CLK24O)
PLL
29.5MHz(PAL)
24MHz
M50231FP
Motor Driver
[20pin]
4
[4pin]
2
FLASH DOOR SW
[2pin]
[20pin]
DCIN
ECH8603
MB3883PV
Switching
Power Circuit
2
BATT
+/-
CARD DOOR SW
SD Card
SD Card
Connector
SCDA1A0801
K4S281633D-RL
K4S281633D-RL
M28W320ECT70ZB6
SDRAM
SDRAM
Flash Memory
2 1
1 6
1 4
1 6
1 6
1 4
MEMA[13:0]
MEMD[15:0]
MEMA[20:0]
MEMD[31:16]
MEMD[15:0]
3 2
LR38668Y
MUX
SDRAM
Ext. Device
Flash
S D
CF
SM
Controller
Controller
Controller
Controller
Controller
Flash
CCD1
(WB/ G amma/
ARM7T DMI
LocalSRAM
RGB)
NT/PAL
Monitoring
D/A
Encoder
GIO
Engine
CCD2
UART 0
Resize
Engine
UART 1
JPEG
Audio I/F
PLL
USART 0
DMAC
USART 1
USB Controller
GIO
A D
3
SLFR
SLFG
SLFB
2
ST ROBE DOOR SW
6
SYST EMIN/CCDON/LCDON/DCBAT /DIS7V/CD35VON
[ OUT PUT ]
M3.4V/+1.8V/+15V/-7V/+12V/+8.5V/D3.3V/+5V
UNREG/UNREG3
2
CARD DOOR SW
1
Switch MIC
EXT .MIC
2
INT .MIC
TK15467S
75ohm Driver
AV OUT
LCD PCB
AK4536
NJM2135
SPN
CODEC
MICAMP
SPAM P
CXA3572R
LCD_Y
3
U/V
LV4141W
Filter
EVF_RT /
3
GT/BT
TK11840L
BKL 6LED
BL2
DCDC
LCD_
R/G/B
BD6155FVM
3
BL1
BKL 1LED
DCDC
RLED/GLED
4
5-KEY SW
2
SCK32/RXD32
TXD32
[40pin]
2
USB
SACK
s w
C-MNC20-00-00
MODE PCB
MODE SW
IR[3:1]
3
Sensor
Sub_CPU
RLED
PTK85508X
GLED
HD6433802
IREN
PWR_SW
Sub_CPU
ML621-T Z12
[14pin]
32.768KHz8.00MHz
SPEAKER
AM P
[2pad]
ACX317AKN
2.5" LCD
LCD I/F
[24pin]
ALP026AGX
0.33" EVF
EVF I/F
[22pin]
[2pin]
[2pin]
SWITCH FPC
R/G
LED
4
SELF S W
FLASH S W
[10pin]
WIDE S W
T ELE S W
T RUSH S W
DISP S W
MENU S W
SHUTTER PCB
[4pin]
IR SENSOR
(Remote)
POWER
SW
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