Faultfinding trees, blockdiagram, supply diagram and testpoints.
GB 17
L9.2E
6.
C
Horizontal section
Picture unstable
horizontally.
Picture width too
small.
No sync.
E/W not ok
Vertical section
Vertical picture is
too small or unstable
(A4) ; <S2>,
OK
?
Check / Replace
(A4);IC7250
No
Yes
Check / Replace
(A2) TS7400,TS7402,
LOT 5445,C2407,
(A7) IC7607,
TS7608
(A4);<S3>,<S4>
OK
?
Check / Replace
(A4); IC7250
No
(A3);<F3>,<F4>,
<F5> OK
?
Check / Replace
IC7460,R3463,
R3465,R3466,
D6460,C2464
No
Yes
Check / Replace
(A3);Vertical defl. coil
L0222
Yes
1
5
3
0
1
3
3
A
1
5
3
0
1
1
7
8
1
1
7
8
CL 96532028_011.eps
290399
Содержание L9.2EAA
Страница 5: ...Directions for use GB 5 L9 2E 3 3 Directions for use ...
Страница 6: ...Directions for use GB 6 L9 2E 3 ...
Страница 7: ...Directions for use GB 7 L9 2E 3 ...
Страница 31: ...Schematics and PWB s GB 31 L9 2E 7 ...
Страница 32: ...Schematics and PWB s GB 32 L9 2E 7 ...
Страница 38: ...Schematics and PWB s GB 38 L9 2E 7 ...
Страница 42: ...Schematics and PWB s GB 42 L9 2E 7 Personal notes Personal notes ...
