Sharp 14GT15 Service Manual page 30

14GT15
14GT20
TROUBLE SHOOTING TABLE
Check IC801, R801, R802,
R803, D804, D805, D806
and Q801.
The picture colour is cyan.
Check Q871, Q883 and their
adjacent circuits.
NO SPECIFIC COLOUR
Is some colour produced in
B/W broadcast reception ?
The picture colour is magenta.
Check Q870, Q885 and their
adjacent circuits.
NO SPECIFIC COLOUR
"PAL"
(NO COLOUR SYNCHRONIZATION)
Check IC801 and bias
control circuit.
Check X1001.(12MHz)
(Continued)
Is the white balance properly
adjusted ?
Readjust the white balance.
The picture colour is yellow.
Check Q872, Q887 and their
adjacent circuits.
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