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OHB-450/451/T455WS/550/550WS series
CCD UNIT
PA board
EX ON
IRIS POSI
ZOOM POSI
VTR S/S TRIG
CN904
RET EN
LENS
AUTO +5V
REM/LOCAL
IRIS CONT
TG-159
ZEBRA
VF RGB
WIDE
ABNORMAL
G TALLY
BATT ALARM
CN903
N/P
VF
TALLY
VF(X)
VF-Y(X)
VF R-Y(X)
VF B-Y(X)
DR-271
CN902
RM SD
REMOTE
RM VBS(X)
CN905
MIC
MIC
ON
POWER SAVE
S1
ON
SAVE
VTR SAVE
POWER
SET
SET
CANCEL
RE A
RE B
L
M
S2
H
I
2
C DATA
I/O
DCC ON
GAIN
EXP.
S3
BAR
CANCEL
B
DCC
A
S4
RESET
WHITE
SW-730
S1
ON
DISP/MENU
OFF
MENU
S2
R
MONI
I/O
OFF
G
ON
B
EXP.
S1
2
I
C DATA
SEL
ENC
SHUTTER
AWB
I/O
S2
RGB
EXP.
ABB
AWB/ABB
S3
S3
ENC/RGB
VTR
START
/STOP
AUDIO CH1 CONT
RV1
INCOM LEVEL
SW-731
CN-1122
BVP-550 Overall Block
Block Diagram
M GAIN / FLARE COMP
TP200
FLOATING
R(X)
R(X)
AMP
RV200
CT200
R GAIN
R FREQ
B BLK SHAD
TP300
FLOATING
G(X)
G(X)
AMP
RV300
CT300
G GAIN
G FREQ
G BLK SHAD
TP400
FLOATING
B(X)
B(X)
AMP
RV400
CT400
B GAIN
B FREQ
B BLK SHAD
HCLP
M.BLK SHD
R W SHAD
R W SHD
GC
GW SHAD
GW SHD
ARRAY
B W SHAD
B W SHD
TEST1/
HTSG
TEST
TEST SAW(X)
TEST2
SIG.
GEN.
36/18MHz
RV50
AD VD
TEST
AD HD
R GAIN
G GAIN
B GAIN
I
2
C DATA
D/A
I
2
C DATA
R KNEE P1
CONV.
G KNEE P1
B KNEE P1
DC/DC
CONT
I/CO CONT
ND FILT
ND FILT
DATA
CC FILT
CC FILT
TEMP
TEMP
ADDRESS
BACK UP
BATTERY
EX ON
ADDRESS
IRIS POSI
DECODER
-COM
ZOOM POSI
µ
TP1
232C
RM SD
I/F
RAM
CA(CONT/DATA)
AUDIO LEVEL
ROM
RV1 AUDIO
TAPE REM
HD
VD
NEW
CM
COM CONT
RE AØ
U/D
RE BØ
COUNTER
SW-733
I
2
C DATA
VTR S/S TRIG
RET EN
ZEBRA
SW-742
REC TALLY
PB REF
TP3
TP2
REAL
TIME
CLOCK
I
2
C DATA
SW-732
BVP-550 Overall Block
Block Diagram
36/18 M CLK
VIDEO AMP
for
R(X)
R(X)
AMP
VIDEO CAMERA
R FEED BACK
R FEED BACK
G(X)
G FEED BACK
R W SHD
B(X)
B FEED BACK
VIDEO AMP
for
G(X)
AMP
VIDEO CAMERA
CE1
G FEED BACK
TITLE
TITLEBACK
G W SHD
B(X)
VIDEO AMP
AMP
for
B FEED BACK
CE0
VIDEO CAMERA
RD
WR
HTSG
B W SHD
2FH
LALT
FLD1
BLKG
BF
SYNC
VD
HD
INT/EXT HD
INT/EXT VD
CHAR VF
CHAR BACK
VA-163A
DBO-DB7
BA
A0,A1
RD
WR
BA
CE0
CE1
V RESET
BACK UP
I
COM DATA
I/F
TITLE BACK
CHAR VF
CHARA
TITLE
GEN.
CHAR BACK
TALLY ON
D/A
IRIS CONT
CONV.
I/O
AUTO +5V
REM/LOCAL
EXP.
VTR S/S
RET EN
VE RGB
TP5
WIDE
ABNORMAL
G TALLY
MENU
AT-126
SEL
S1
7-2
7-2
R
12B/18M
LPF
BA
R FEED BACK
TP2
R GAIN
G
A/D
12B/18M
LPF
BA
CONV.
G FEED BACK
TP1
(12BIT)
G GAIN
B
12B/18M
LPF
BA
B FEED BACK
TP3
B GAIN
CE1
TITLE
A. HD
TITLEBACK
A. VD
DB0-DB7
8BIT
9BIT
A0,A1
I/O
EXPANDER
CE0
RD
SYSTEM
CONTROL
WR
10B/18M
SIG.GEN.
R IN
10B/18M
G IN
10B/18M
B IN
HTSG OUT
AD0-12
BLKG
BF
NV
5V
3V
D0-7
D0-7
RAM
CONV.
2FH
LALT
FLD1
BLKG
BF
SYNC
ENC.
VD
(2/2)
HD
CURSOR1
INT/EXT HD
CURSOR2
INT/EXT VD
CHAR VF
A. HD
CHAR BACK
A. VD
CABLE
GEN LOCK(X)
COMP
GEN VIDEO
GEN LOCK(G)/H CONT
AMP
H CONT1
SYNC
SYNC
SAMPLE 1
H CONT2
SEP.
SC
V RESET1/CF
BURST
SEP BPF
CONT.
DET
V RESET
V RESET2
SYNC
NEW/OLD CA
GEN.
2
C DATA
D/A
CONV.
NRW BLKG
INT/EXT
DL SYNC/BLKG
DELAY
H COMP
SC CONT
INT SC(X)
VCO CONT
fsc FREQ
CCU H CONT
R OUT 12B/18M
1H R OUT 12B/18M
G OUT 12B/18M
1H G OUT 12B/18M
B OUT 12B/18M
0H B OUT 12B/18M
SH1
IE
8BIT/36M
SKIN DET IN
DTL OUT 12B/36M
MPX OUT 14B/18M
HD
HD
VD
VD
DB0-7
PA0-8
OHB HD OUT
BA
OHB VD OUT
10B/18M
R BLK SHAD ING
10B/18M
G BLK SHAD ING
10B/18M
B BLK SHAD ING
8B/18M
R WHT SHAD ING
8B/18M
G WHT SHAD ING
8B/18M
B WHT SHAD ING
SH2
D/A
9B/18M
TEST SAW (X)
3B/18M
R FEED BACK
3B/18M
G FEED BACK
3B/18M
B FEED BACK
TO PR CONTROL
FROM PR CONTROL
I
2
C DATA
GEN VIDEO
BLKG
CF
SYNC
VD
FLD1
SYNC
VD
HD
BF
BLKG
LALT
2FH
VD
VD
HD
HD
HD
DL SYNC/BLKG
N/P
N/P
SG-234
CONTROL
VF CONTROL
RM VSB(X)
1120 CONTROL
BKP-5090
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