Block Diagram - JVC TK-C1310E Service Manual

Color video camera
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3.1
BLOCK  DIAGRAM
Sampling  pulse
IC203
24
23
22
21
20
19
PIN
25
AGCCLP
DIN
26
SH1
SH2
AGC
LPF
CAMSH
SH3
Vcc2
27
COSCLP1
REF
N.C.
28
COSCLP2
BOTTOM
LIN/CH
29
LIN/CH  SW
OFFSET
LIN  CLP
C/V  SW
V1  SW
AMP
GND2
30
VISH
CENTER  BIAS
RFCONT
31
CENTER  BIAS
GCA
DRV
PBRFC
32
MODE  SWITCHING
LOUTCLP
1
2
3
4
5
6
PRO  BOARD
CN400
Drive  pulse
1
V1
2
V2
CN200
3
V3
V1
16
4
V4
V2
15
Vsub
5
H2
V3
14
IC400
CCD
6
H1
V4
13
7
RG
H2
12
8
Vsub
H1
11
RG
10
Q201
Vsub
9
Buffer
CCD  BOARD
CN400
IC204
18
17
+
+
x8
V
39
IN
-
16
AGCCLP
VRT
29
VRT
30
15
CLPOB
BLK
DAC
XRS
14
Coarse
Comparate
REF
&
13
PBLK
TOP
Encode
Calibration
12
OFFSET
Unit
SW
VRB
34
11
VRT
VRB
35
CH/CL
VRB
10
DC
CLK
22
Timing  Gen
OE
23
CE
9
Vcc3
24
7
8
28
35
20
23
24
6
3
8
14
9
Vss1
30
Vss2
33
XSHP
Vss3
22
XSHD
VCO
driver
CK1
XRS
34
ADCK
OSCO
32
RG  driver
OSCI
31
H  driver
Timing  Generator
1/2
V  driver
MCK
26
PBLK
16
SUB  driver
CLPDM
15
ID
21
WEN
25
SCK
19
Change
Mode  Set
SEN
17
Pump
Latch
SDAT
18
DCIN
1
AMP
AMP
29
36 27 2
AVss
AV
A/D
DD
27
28
36
18 26
85
93
12
D8
Sense
PG
Amp
11
D7
Coarse
Correction
10
D6
&
Latch
9
D5
OPD
8
D4
HIST-CNT
Fine
HIST-INTG
Comparate
5
D3
(2ch)
&
Encode
4
D2
Fine
Latch
3
D1
RGB-CNT
RGB-INTG
2
D0(LSB)
21
MINV
SYNC
Sense
SG
20
LINV
Amp
SYNC
19
TESTMODE
GEN
41
CAL
VH
63
Auto  Calibration
PHASE
SEL
17
Pulse  Generator
COMP
15
RESET
IC208
6
LPF
O
1
I
LPF
7
INT/LL
5
3-2
3-2
IC202
9
3
P.  BLK
I
4
SYNC
O
5
IC217
10
1
Buffer
I
15
11
XSHP
O
10
XSHO
2
IC217
12
XRS
CP
13
ADCK
7
RG
Q215/Q216
5
H1
Buffer
4
H2
39
VM
44
VH
Y
42
VL
LPF
IC213
1
37
V1
+
AMP
8
38
V2
40
V3
3
Filter
C
41
V4
43
SUB
CPP1
47
Shutter
48
CPP2
Pulse
45
CPP3
48
DCOUT
+
IC207
PRE
Y-Process
DOUT
DL1
1HDL
LPF
BLK
GAM
GAIN
D/A
CLMP
DADJ
DL02
+
1HDL
APAC
HLAPAC
OB
GAIN
GAIN
DET
VH
HL
APAC
APAC
AE
WIND
Y-INTG
GEN
VSPRS/HLSPRS
(5wind)
C-Process
DOUT
REF
GATE
LPF
RGB
LN
WB
GAM
CLMP
MTX
MTX
AWB
Y-AE
C-WB
ENC
D/A
FSC
INTERNAL  BUS
SCS SW-IF
MCRCON
EXT
EXT-SIF
SYNC
SYS
MASTER
・ RS232C
DET
MAN
HD  GEN
DIP
INIT
SG
・ IICOM
SW
FSC
CAM-SIF
SYNC
PHASE
YC
・ TG ・ EVR
CLMP
AE
AWB
SEP
COMP
SPRS
・ EEPROM
73
72
4
<V  Sub>
14
DO
<AGC  CONT/OFFSET>
DI
IC205
IC206
Vref  Y/Vref  C
DI
3
EVR
EEPROM
ON/OFF
10
BLC  SW
Buffer
11
VIDEO  IRIS
16
DC  IRIS
IC215
Drive
7
VBS  OUT
IO  Y
20
Vref  Y
15
+
14
PHASE
/WBB
12
PHASE
-
/WBR
21
IO  C
26
Vref  C
4
Rxd
2
Txd
6
LL  SW

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