Sylvania 6637LCT Service Manual page 30

Main 1/5 Schematic Diagram
8-3
VOLTAGE CHART
CN114
Pin No. Voltage
1 0
2 ---
3 3.3
4 0.9
5 3.3
6 ---
7 0
8 3.3
9 3.3
10 0
11 1.6
12 0
13 1.6
14 1.6
15 0
16 1.6
17 0
18 1.6
19 1.6
20 0
21 1.6
22 1.6
23 0
CN112
Pin No. Voltage
1 0
2 3.2
3 3.2
4 3.2
5 0
6 0.8
7 0
8 0
9 0
10 0
11 ---
12 ---
13 ---
14 ---
15 ---
16 ---
17 ---
18 ---
19 ---
20 ---
21 3.1
22 0.7
23 2.3
L5007SCM1