Fujitsu MCM1514V Service Manual page 53

RED OSD IN 1
VCC
2
3 - A1
RED VIDEO IN
4
R CLAMP CAP
5 - A1
GREEN VIDEO IN
GROUND 6
7
G CLAMP CAP
BLUE VIDEO IN 8 - A1
9
B CLAMP CAP
VID CONTRAST 10
IC801 LM1279N
CONTRAST 12dB DRIVE
ATTENUATOR ATTENUATOR
CONTRAST 12dB DRIVE
ATTENUATOR ATTENUATOR
CONTRAST 12dB DRIVE
ATTENUATOR ATTENUATOR
-
A2
+
A3
-
gml
+
1.35V
-
+ -
A2
Vref
+
-
A3
gml
+
-
A2
+
A3
-
gml
+
20 GREEN OSD IN
19 BLUE OSD IN
18
RED OUT
17
RED DRIVE
16
VCC2
15
GREEN OUT
14
GREEN DRIVE
13 BLUE OUT
12 BLUE DRIVE
11 SANDCASTLE SYNC