6-1
6-1
VID-P110
SECTION 6
BLOCK DIAGRAMS
VSW-60
VSW-60
VSW-60
1
2
3
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
CN501
CN3
CN1
CN2
GND
GND
+9 V
+9 V
GND
C IN
GND
Y IN
GND
L:NEGA
L:CAMERA
L:AUDIO OFF
GND
VIDEO 1/L:VIDEO 2
AUDIO +9 V
MIC IN
IC501
+9V
+5V
REGULATOR
+5V
+9V
AUDIO OFF
IC2
IC5
MIX & AMP
IC4
INPUT SELECT
IC1
INPUT SELECT
IC3
DRIVER
IC408
DRIVER
IC404,407
Y/C MIX
IC402(Y)
IC403(C)
IC601
Q301
VBS
CT301
CROMA
FREQUENCY
Q302-304
RV301
Y GAIN
Y/C SEPARATER
Q201
SHIFT
IC107(1/2)
Q202
RV201
NEGA BURST PHASE
Q208
Q204-207
Q203
IC103(3/3)
Q209
Q210
IC103(2/3)
IC103(1/3)
Q112
Q110
Q111
Q108,109
IC101(1/2)
IC101(2/2)
+5V
IC102
IC107(2/2)
Q107
IC104
IC105
IC106
HR
VR
C
Y
PHESE
BUFFER
BUFFER
LIMITTER
BUFFER
BUFFER
BUFFER
Y-GAMMA
COMPENSATE
BUFFER
BUFFER
BUFFER
BUFFER
SYNC
GENERATER
SYNC
SEPARATE
POSI/NEGA
B/W
SELECT
OUTPUT
SELECT
AUDIO ON/OFF
Q101-106
C
Y
Q305,306
X-1,5
X-2
Video 1/2
IC401
POSI/NEGA
COLOR/B&W
CN512
CN513
N.C
CN13
CN14
VBS 1
VBS 2
S1 Y/C
S2 Y/C
IC405
Y/C
CN511(2/3)
CN511(3//3)
AUDIO OUT L
AUDIO OUT R
CN511(1/3)
VBS VIDEO 1 OUT
VBS VIDEO 2 OUT
CN11(2/3)
CN11(3/3)
CN12(3/3)
AUDIO L
AUDIO L
AUDIO R
AUDIO R
VIDEO 1
VIDEO 2
CN11(1/3)
CN12(1/3)
VIDEO 1 VIDEO IN
VIDEO 2 VIDEO IN
S-VIDEO OUT
X101
CAMERA
+5V
S-VIDEO IN
S-VIDEO IN
S-TERMINAL DETECT
S-TERMINAL DETECT
BUFFER
CROMA
TRAP
BUFFER
C
Y
VBS
C
Y
NEGA C
B/W C
POSI C
NEGA Y
POSI Y
OBLK
OBF
OBLK
C SYNC
V SYNC
C
Y
Audio1/2 ,CAMERA
+9V
L
R
+9V
+9V
L
R
LOGIC GATES
S-C
S-Y
EXT SEL-S/VBS
EXT VBS-Y
EXT VBS-C
EXT S-Y
EXT S-C
CAM Y
CAM C
+5V
+9V
Y
C
Y
C
CN12(2/3)
EXT SEL-S/VBS
L:B&W
Summary of Contents for VID-P110
Page 1: ...1st Edition VIDEO PRESENTATION STAND VID P110 SERVICE MANUAL ...
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