Sony TRINITRON KV-20S90 Service Manual page 24

(*) A BOARD VARIANT MODEL LIST
REF. NO. LOCATION
C604 N-2
C605 N-3
C613 M-2
C616 N-3
C617 N-3
C638 N-1
D609 N-3
F601 O-1
IC601 N-3
R268 C-19
R269 D-19
R651 N-2
R652 N-1
R658 N-3
R664 M-2
R698 M-2
T603 M-5
THP601 O-2
VDR601 O-1
A BOARD WAVEFORMS
1
4.9 Vp-p (H)
5
2.0 Vp-p (8 MHz)
9
4.5 Vp-p (V)
13
2.8 Vp-p (H)
17
29.4 Vp-p (V)
21
110.5 Vp-p (H)
KV-20S90
4700pF 250V
4700pF 250V
470µF 250V
#
#
0.47µF 125V
#
1-533-795-11
STR-F6424
3.3K
3.3K
4.7M 1/2W
#
#
390K
#
1-433-816-11
1-810-597-11
ENE271D-10A
2
3.6 Vp-p (8MHz)
6
1.4 Vp-p (V)
10 11
3.4 Vp-p (H)
14 15
91.3 KVp-p (H)
18
19
53.4 Vp-p (V)
— 24 —
KV-21SE43C
2200pF 250V
2200pF 250V
330µF 400V
0.022µF 400V
220PF 1KV
RU-1P
1-532-506-51
STR-F6454
8.2M 1W
1.8 10W
100K 3W
270K
270K
1-433-817-11
1-809-827-11
ENE471D-14A
NOTE: # = Not Mounted
3 4
1.0 Vp-p (H)
7
1.4 Vp-p (V)
12
2.7 Vp-p (H)
16
25.0 Vp-p (H)
20
30.3 Vp-p (V)
KV-20S90 / 21SE43C
#
4.7K
4.7K
4.2 Vp-p (H)
8
8.6 Vp-p (V)
3.0 Vp-p (H)
1.3K Vp-p (H)
6.1 Vp-p (V)