Sony TRINITRON KV-20FS12 Service Manual page 57

SECTION 6 A BOARD IC VOLTAGE TABLES (Page 37)
: Corrected item
A BOARD IC VOLTAGE LIST
IC401
pin volt
1 0.6
2 0.0
3 2.4
4 14.3
5 2.4
6 0.0
7 0.6
8 6.9
9 0.0
10 6.9
11 6.9
12 0.0
13 6.9
IC 402
pin volt
1 6.8
2 GND
3 14.1
4 6.8
5 4.3
6 NC
7 4.1
8 4.1
9 6.8
10 4.1
11 4.1
IC501
12 4.1 pin volt
13 5.2 1 0.2
14 6.8 2 3.7
3 2.5
15 14.1
16 GND 4 GND
17 6.8 5 9.5
6 10.1
IC405
pin volt 7 0.1
1 6.0 8 14.0
2 0.1
IC502
3 6.1 pin volt
4 0.1 1 2.1
5 6.1 2 14.0
6 9.0 3 -12.6
7 5.3 4 -13.9
8 GND 5 0.2
6 14.3
IC406
pin volt 7 2.1
1 6.0
IC601
2 0.1 pin volt
3 6.1 1 -31.8
4 0.1 2 -32.7
5 6.1 3 53.2
6 9.0 4 -23.8
7 5.3 5 -32.7
8 GND
— 3 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
IC602 TU101
pin volt pin volt
1 135.9 1 8.6
2 123.4 2 30.7
3 GND 3 5.1
4 4.9
IC603
pin volt 5 4.9
1 13.3 6 GND
2 8.9 7 5.5
3 GND 8 2.1
4 13.3 9 8.9
10 4.1
IC604
pin volt 11 GND
1 13.3 12 N/C
2 5.0 13 N/C
3 GND
IC2001
pin volt
1 5.0
2 5.0
3 GND
14 N/C
15 N/C
16 N/C
17 4.7
18 4.4
19 5.0
20 5.0
21 0.3
22 0.0
23 0.0
24 0.0
25 0.0
26 4.5
27 4.5
All voltages are in V