Sony Trinitron KV-29XL70E Service Manual page 36

~ A Board IC Voltage Table ~
R f e N o P n i N o V l o a t g e ( ) V R f e N o P n i N o V l o a t g e ( ) V R f e N o
1 1 3 . 6 1 8 .
2 1 7 . 7 2
C I 5 2 0 1
3 2 6 . 8 0
4 0 9 3 1 .
5 2 5 . 1 0 3
6 3 3 . C I 5 1 0 3 1 1 5
7 0 1 2 5
8 0 1 3 5
C I 5 3 0 0
9 1 1 . 1 4 0
1 0 1 1 . 1 5 0
1 1 0 1 6 5
1 2 0 1 4 8 .
1 3 0 2 4 9 .
1 4 0 3 4 8 .
C I 3 1 0 0
1 5 0 5 . 4 4 8 .
1 6 0 3 . 5 5
C I 5 3 0 1
1 7 0 3 . 6 5
1 8 0 3 . 7 5
1 9 3 3 . 8 5
2 0 0 9 4 9 .
C I 5 2 0 0
2 1 3 3 . 1 0 1 2 1 .
2 2 3 3 . 1 1 4 1 .
2 3 0 1 2 5
2 4 3 2 . 1 3 5
C I 5 3 0 2
2 5 1 2 . 1 4 1 9 .
2 6 3 2 . 1 5 1 1 .
2 7 2 1 . 1 6 0
2 8 0 3 . 1 7 0
1 3 3 . 1 8 0
2 3 3 . 1 9 3 .
C I 5 1 0 3 3 1 9 . 2 3 8 . C I 5 4 0 0
C I 5 2 0 1
4 2 6 . 3 3 8 .
5 2 5 . 4 1 - 5 4 .
~ A Board Location Table (A Side) ~
I D O D E D 2 0 1 4 K - 9 D 3 0 0 5 M - 7 D 3 0 1 7 M - 4
D 0 1 0 1 M - 7 D 2 0 1 5 K - 9 D 3 0 0 7 M - 7 D 3 0 1 8 N - 3
D 0 1 0 4 L - 4 D 2 0 1 8 M - 2 D 3 0 0 8 M - 7 D 3 0 1 9 N - 3
D 0 1 1 0 - I 4 D 2 0 1 9 M - 2 D 3 0 0 9 N - 7 D 3 0 2 1 M - 4
D 0 1 1 1 H - 2 D 2 5 0 2 H - 9 D 3 0 1 1 M - 4 D 3 0 2 3 M - 4
D 0 1 1 2 M - 4 D 3 0 0 1 M - 7 D 3 0 1 3 M - 4 D 3 0 2 4 M - 4
D 0 1 1 3 M - 5 D 3 0 0 3 M - 7 D 3 0 1 5 M - 4 D 3 0 2 6 M - 2
D 1 0 0 6 M - 1 0
~ A Board Location Table (B Side) ~
I D O D E D 2 5 0 3 G - 9 D 3 0 2 4 B - 3 D 5 3 0 9 J - 3
D 0 1 0 1 B - 7 D 3 0 0 1 B - 7 D 3 0 2 6 B - 2 D 5 4 0 0 K - 4
D 0 1 0 4 C - 5 D 3 0 0 3 B - 7 D 3 0 2 8 C - 2 D 5 4 0 1 J - 4
D 0 1 1 0 G - 4 D 3 0 0 5 B - 7 D 3 2 0 1 F - 2 D 5 4 0 4 J - 3
D 0 1 1 1 G - 2 D 3 0 0 7 B - 6 D 5 1 0 3 L - 6 D 5 4 0 5 - I 3
D 0 1 1 2 C - 5 D 3 0 0 8 B - 6 D 5 1 0 4 J - 5 D 5 8 0 9 K - 8
D 0 1 1 3 C - 5 D 3 0 0 9 B - 6 D 5 2 0 0 K - 2 D 5 8 1 1 L - 8
D 1 0 0 6 B - 1 0 D 3 0 1 1 C - 4 D 5 2 0 2 L - 4 D 5 8 1 2 L - 8
D 2 0 1 4 C - 9 D 3 0 1 3 C - 4 D 5 3 0 0 L - 5 D 6 2 0 0 F - 7
D 2 0 1 5 D - 9 D 3 0 1 5 C - 4 D 5 3 0 3 N - 4 C I
D 2 0 1 6 E - 8 D 3 0 1 7 B - 4 D 5 3 0 4 M - 4 C I 2 0 0 0 C - 8
D 2 0 1 8 B - 2 D 3 0 1 8 B - 3 D 5 3 0 5 L - 6 C I 2 0 0 1 D - 9
D 2 0 1 9 B - 2 D 3 0 1 9 B - 3 D 5 3 0 6 L - 5 C I 2 5 0 0 F - 8
D 2 5 0 0 G - 9 D 3 0 2 1 C - 4 D 5 3 0 7 L - 7 C I 3 1 0 0 E - 5
D 2 5 0 2 G - 9 D 3 0 2 3 B - 3 D 5 3 0 8 M - 4 C I 3 2 0 0 E - 3
C I V l o a t g e T a b e l
P n i N o V l o a t g e ( ) V R f e N o P n i N o V l o a t g e ( ) V R f e N o P
5 9 3 . 6 1 3 7 .
C I 5 4 0 0
6 0 5 . 7 1 4 .
7 1 2 1 . 1 3 6 .
8 1 - 4 1 . 2 0
1 6 3 4 4 .
2 6 4 4 8 .
3 6 5 3 5 .
4 0 6 3 4 .
5 6 7 7 6 .
6 6 8 0
7 6 9 0
8 1 2 1 0 0 4 .
1 1 7 . 1 1 1 8 .
2 8 5 . 1 2 0 4 .
3 6 5 . 1 3 0 9 .
4 0 1 4 5
C I 7 0 0 2
5 6 5 . 1 5 2 5 .
6 7 1 . 1 6 0
C I 7 0 0 2
7 0 4 . 1 7 3
8 1 2 1 8 2 7 .
1 0 1 9 3 9 .
2 5 8 . 2 0 0
3 6 3 . 2 1 6 1 .
4 0 2 2 2 7 .
5 6 6 . 2 3 8 8 .
6 6 5 . 2 4 0
7 0 4 . 2 5 4 3 .
8 1 2 2 6 3 2 .
1 1 4 . 2 7 5 2 .
2 1 3 2 . 2 8 0 3 .
3 1 - 2 5 . 2 9 4 9 .
4 1 - 5 4 . 3 0 3 4 .
5 0 - 4 . 3 1 5 6 .
D 3 0 2 8 M - 2 D 5 3 0 6 C - 5 D 7 0 0 4 F - 7 C I 5 3 0 1 D - 4
D 3 2 0 1 J - 2 D 5 3 0 7 C - 6 D 5 8 0 9 K - 8 C I 5 3 0 2 B - 4
D 5 1 0 3 D - 6 D 5 4 0 0 E - 4 C I C I 5 4 0 0 G - 4
D 5 1 0 4 E - 5 D 5 4 0 4 F - 3 C I 5 1 0 4 D - 6 C I 6 2 0 1 G - 1 0
D 5 2 0 0 D - 2 D 5 4 0 5 F - 3 C I 5 2 0 0 B - 3 C I 6 2 0 2 - I 6
D 5 2 0 1 E - 2 D 5 8 0 7 F - 7 C I 5 2 0 1 C - 4 C I 6 2 0 3 J - 6
D 5 3 0 5 D - 6 D 6 2 0 0 J - 6 C I 5 3 0 0 E - 4 C I 6 2 0 5 D - 5
C I 5 1 0 3 L - 3 T R A N S S I T O R Q 3 2 0 1 C - 2 Q 5 3 0 0 M - 4
C I 5 1 0 4 K - 6 Q 1 0 0 0 C - 6 Q 3 2 0 2 C - 3 Q 5 3 0 1 L - 5
C I 5 2 0 0 M - 3 Q 1 0 0 1 D - 6 Q 3 2 0 4 C - 3 Q 5 3 0 2 K - 7
C I 5 2 0 1 L - 4 Q 1 0 0 4 D - 1 0 Q 3 3 0 0 F - 3 Q 5 3 0 3 M - 4
C I 5 3 0 0 J - 3 Q 1 0 0 5 B - 2 Q 3 3 0 1 F - 3 Q 5 3 0 4 M - 5
C I 5 3 0 1 K - 4 Q 1 0 0 6 B - 3 Q 3 3 0 2 F - 3 Q 5 3 0 5 K - 3
C I 5 3 0 2 M - 4 Q 2 0 0 0 C - 9 Q 3 5 0 0 F - 3 Q 5 3 0 6 K - 4
C I 5 4 0 0 - I 3 Q 2 0 0 2 D - 9 Q 3 5 0 1 F - 3 Q 5 4 0 0 J - 4
C I 6 2 0 0 - I 9 Q 2 0 0 3 D - 9 Q 5 1 0 1 M - 5 Q 5 4 0 1 K - 4
C I 6 2 0 1 - I 8 Q 2 0 0 4 E - 7 Q 5 2 0 0 M - 4 Q 5 4 0 2 J - 5
C I 6 2 0 2 F - 6 Q 2 0 0 5 E - 7 Q 5 2 0 1 N - 3 Q 5 4 0 3 J - 4
C I 6 2 0 3 E - 6 Q 2 5 0 1 G - 8 Q 5 2 0 2 K - 3 Q 5 4 0 4 J - 4
C I 6 2 0 5 K - 5 Q 2 5 0 2 G - 9 Q 5 2 0 3 J - 2 Q 5 8 1 3 J - 8
C I 6 2 0 6 G - 3 Q 2 5 0 3 G - 9 Q 5 2 0 4 L - 4 Q 5 8 1 5 L - 8
C I 6 2 0 7 G - 4 Q 3 2 0 0 C - 3 Q 5 2 0 5 M - 3 Q 5 8 1 6 L - 8
R f e ( ) s ( ) g ( ) d R f e ( ) e
n i N o V l o a t g e ( ) V
Q 3 5 0 0 2 7 . 3 3 . 3 9 . Q 2 0 0 2 0
3 2 8 9 .
Q 3 5 0 1 2 7 . 3 3 . 4 Q 2 0 0 3 0
3 3 0
Q 5 3 0 1 0 5 1 . 5 1 2 . Q 2 0 0 4 3 3 .
3 4 4 7 .
Q 5 4 0 4 0 0 0 5 . Q 2 0 0 5 3 3 .
3 5 4 7 .
R f e ( ) e ( ) b ( ) c Q 2 5 0 1 0
3 6 4 7 .
3 7 8 9 .
Q 1 0 0 1 3 2 . 3 9 . 8 3 . Q 2 5 0 2 0
3 8 0
Q 1 0 0 4 1 9 . 1 3 . 0 Q 2 5 0 3 0 6 .
3 9 4 8 .
Q 1 0 0 5 0 0 5 . 5 Q 3 2 0 0 1 9 .
4 0 4 8 .
Q 1 0 0 6 5 4 7 . 1 Q 3 2 0 1 1 9 .
4 1 4 8 .
Q 2 0 0 0 4 2 . 4 8 . 8 3 . Q 3 2 0 2 5
4 2 0
4 3 0
4 4 0
4 5 6 3 .
5ms/div
TP1 TP2
4 6 8 9 .
4 7 8 9 .
4 8 6
4 9 2 5 .
5 0 4 1 .
744 mVp-p (V) 53 Vp-p (V)
5 1 0
5 2 6
5 3 5 8 .
5 4 5 8 .
5 5 0 4 .
5 6 5 8 .
5 7 5 8 .
5 8 5 8 .
5 9 0 3 .
6 0 0
6 1 0
6 2 2 9 .
6 3 3 7 .
C I 6 2 0 6 H - 3
C I 6 2 0 7 H - 4
T R A N S S I T O R
Q 5 2 0 2 E - 2
Q 5 3 0 1 C - 5
Q 5 3 0 6 E - 4
Q 5 4 0 4 F - 4
Q 7 0 0 3 H - 6
Q 7 0 0 9 K - 6
Q 7 0 1 1 J - 6
Q 7 0 1 2 J - 5
Q 7 0 1 3 J - 6
Q 7 0 1 4 J - 6
Q 7 0 1 5 - I 5
Q 7 0 1 6 - I 5
Q 7 0 1 7 - I 6
Q 7 0 1 8 - I 5
Q 7 0 1 9 - I 5
- 36 -
~ A Board Semiconductor Voltage Table ~
( ) b ( ) c R f e ( ) e ( ) b ( ) c R f e ( ) e ( ) b ( ) c R f e
0 4 Q 3 2 0 4 5 4 4 . 3 4 . Q 5 2 0 5 1 9 . 1 2 . 0 Q 5 8 1
0 4 Q 3 3 0 0 0 7 . 1 3 . 5 Q 5 3 0 0 0 0 4 . 2 2 . Q 5 8 1
3 9 . 8 3 . Q 3 3 0 1 1 9 . 1 2 . 0 Q 5 3 0 1 5 1 . 0 5 1 2 . Q 5 8 1
3 9 . 8 3 . Q 3 3 0 2 1 9 . 1 2 . 0 Q 5 3 0 2 8 9 . 5 7 . 0 Q 5 8 1
0 1 5 2 . Q 3 5 0 0 3 3 . 2 7 . 3 9 . Q 5 3 0 4 0 0 4 . 5 6 . Q 7 0 0
0 7 . 0 Q 3 5 0 1 3 3 . 2 7 . 4 Q 3 4 0 0 0 0 0 1 . Q 7 0 0
0 6 . 0 5 . Q 5 1 0 1 0 0 4 . 6 4 . Q 5 4 0 1 0 0 7 9 . Q 7 0 1
2 5 . 4 4 . Q 5 2 0 1 2 8 . 3 4 . 7 9 . Q 5 4 0 2 0 0 1 - 1 3 . Q 7 0 1
2 5 . 4 4 . Q 5 2 0 2 0 2 . 0 8 . 1 1 7 . Q 5 4 0 3 1 - 3 5 . 1 - 1 2 . 8 - 3 . Q 7 0 1
4 4 . 3 4 . Q 5 2 0 3 0 2 . 0 8 . 1 1 7 . Q 5 4 0 4 0 0 0 5 . Q 7 0 1
~ A Board Waveforms ~
2ms/div 20us/div
TP3 TP4
1.4 Vp-p (H) 688 mVp-p (H)
~
VM Printed Wiring Board Conductor side ~
( ) e ( ) b ( ) c R f e ( ) e ( ) b ( ) c
3 0 7 9 . 0 Q 7 0 1 5 1 1 6 . 1 0 9 . 8 8 .
4 0 0 0 Q 7 0 1 6 6 6 6 . 1 0 9 .
5 0 0 5 Q 7 0 1 7 2 7 . 2 0
6 5 5 0 Q 7 0 1 8 1 1 6 . 1 0 9 . 8 6 .
3 5 6 . 6 2 . 8 8 . Q 7 0 1 9 6 6 6 . 1 0 9 .
9 3 2 . 7 0 1 . Q 7 0 2 0 8 9 . 8 9 . 0
1 2 5 . 1 9 . 0 Q 7 0 2 1 2 7 . 2 7 . 8 9 .
2 1 1 6 . 1 0 9 . 8 7 .
3 6 6 6 . 1 0 9 .
4 2 5 . 1 8 . 0
10us/div 5ms/div 5ms/div
TP5 TP6
264 mVp-p (H) 272 mVp-p (H)