IBM 9493-AW1 Service Manual page 31

Pin Configuration
Block Diagram
CLAMP
TIMING Y. POL.
20 19
LOGIC
LOGIC
1 2
H. STATE V. STATE
M52347 SYNC SIGNAL PROCESSOR
H. STATE 1
2
V. STATE
3
CLAMP SW
4
GREEN IN
5
GND
6
COMP/H IN
7
COMP/H DET
8
V IN
V DET
9
10
V TIME GATE SW
+
CLAMP
H. POL. OUT V
CC
18 16
17
CLAMP EDGE
GET SW
SYNC
SEP
3 4 5
GREEN GND
CLAMP
IN
SW
20
CLAMP TIMING
19
Y. POL.
18
H. POL.
+
17
CLAMP OUT
16
V
CC
-
15
HD OUT
+
14 HD OUT
+
13
VD OUT
12
V S/S OUT
11
V S/S IN
- + +
HD HD VD
OUT OUT OUT
15
14 13
V. TIME
GATE
H H V
SHAPE DET SHAPE
6 8
7
COMP/H COMP/H V IN
IN DET
V S/S V S/S
OUT IN
11
12
V. SYNC
SEP
V
DET
10
9
V DET V TIME GATA
SW