29
SX51LF7
SX51LF8
TROUBLE SHOOTING TABLE
(Continued)
NO SPECIFIC COLOUR
Is some colour produced in
B/W broadcast reception ?
Is the white balance properly
adjusted ?
Readjust the white balance.
The picture colour is yellow.
The picture colour is magenta.
The picture colour is cyan.
Check Q870, Q885 and their
adjacent circuits.
Check Q871, Q883 and their
adjacent circuits.
Check Q872, Q887 and their
adjacent circuits.
Check IC801 and bias
control circuit.
NO SPECIFIC COLOUR
“PAL”
(NO COLOUR SYNCHRONIZATION)
Check IC801, R801, R802,
R803, D804, D805, D806
and Q801.
Check X1001.(12MHz)
Содержание SX51LF7
Страница 31: ...31 SX51LF7 SX51LF8 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J CHASSIS LAYOUT ...
Страница 38: ...42 SX51LF7 SX51LF8 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J SCHEMATIC DIAGRAM MODEL SX51LF7 CRT Unit ...
Страница 39: ...43 SX51LF7 SX51LF8 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J SCHEMATIC DIAGRAM MODEL SX51LF8 CRT Unit ...
Страница 43: ...50 SX51LF7 SX51LF8 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J BLOCK DIAGRAM 2 3 CRT IGR BLOCK SX51LF7 ...
Страница 44: ...51 SX51LF7 SX51LF8 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J BLOCK DIAGRAM 3 3 NICAM IGR BLOCK SX51LF8 ...