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K
CA-1
16
25
IC101
OUT2
CCDINP
CMOS
25
1
J
IMAGE SENSOR
OUT1
CCDINP
M M
I
IC131
AL5V
AL6.5V
REG
IC132
AL5V_DVDD
AL6.5V
REG
H
CA-5
IC521
2:5
7:10
FILTER MOTOR DRIVER
G
CN521
AL12V
AL6.5V
AL3.3V
F
IC501, T5001
SWITCHING
CONTROL
POWER IN
E
(AC230V)
D5009
PHOTO
COUPLER
D
IC311
IRIS DRIVER
CN330
C
CA-3
B
A
1
2
3
4
IC201
3:8
DOUT[0,1][N,P]_S2, TCLK[N,P]_S2
CDS
37,38,23
AGC
32:34
A/D C
IC205
DOUT[0,1][N,P]_S1, TCLK[N,P]_S1
3:8
CDS
37,38,23
VD, HD, CLK36
AGC
A/D C
32:34
PGA_CNT,TC_RST,etc
ASIC_[FLD,VD,CS,RST],WR[0],RD,ASTB,DB[0:7],A[8:11]
1:4
BLK1, VC1
IC213
11, 12
OSD
[V,H]SYNC
19, 20
6,7,47
48,51,
IC262
53:66
SCL
34:37
18:21
6
EEPROM
29 IICCLK
IR_[A,B][+,-]
68:71
5
28 IICDATA
IC261
IRIS_REF, IRIS_VCA
32,3
41 PLL_CTL1
MICRO
40
PHASE_CTL
COMPUTER
42 PLL_CTL2
74
KEYIN
49,50
5
IC251
RESET IN
14
12, 13
IC252
X2601
28MHz
VCO(LL)
IC264
5MHz
OSCILLATOR
RESET
VAC70 IN
PHASE_CTL
PCOVD
LL_PHASE
S3201:S3205
KEY
3
IC330
SWITCHES
1
PHASE
SET, RIGHT,
DOWN, LEFT, UP
5
6
7
8
OVERALL CIRCUIT BLOCK DIAGRAM
IC212
SPIROM
1, 2, 4, 8
DIN,MOSI,CCLK,CSO_B
IC211
CAMERA
OSD[1,2]
PROCESS
[V,H]SYNC
FPGA
SDA
CT251
IC253
IC254
6
1
X2501
IC235
28MHz
X2351
VCO
(INT)
CLOCK GEN
IC241
LPF
CT231
PCOHD
4
V_GRID
9
10
11
12
C4
Q2801: Q2804
IC271
1:8,28
22
YAOUT
D/A C
Y-LPF
YDB[0:7]
CLK_Y
IC272
22
1:8,28
CAOUT
D/A C
C-BPF
CDB[0:7]
CLK_C
Q2821, Q2822
IC214
FPGA1.2V
STEPDOWN CONV
4
IC216
SCHMITT
INV
2
13
14
15
16
K
1
IC281
Yin
Y/C MIX
8
75ohm DRIVER
Cin
3,4
VIDEO
CN283
VIDEO OUT
REMOTE
H
AL3.3V
G
IC291:IC296, IC298
REMOTE CONTROL
SIGNAL SEPARATION
F
CN292
COLOR, B/W
CONTROL
TERMINAL
E
CA-2
D
BDC1-17800/L5CV5-XE
C
B
A
17
18
19
J
I
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