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21J-FG1RU
TROUBLE SHOOTING FLOWCHART (Continued)
Check IC801.
The picture colour is cyan.
Check Q855 and its adjacent
circuits.
NO SPECIFIC COLOUR
Is some colour produced in
B/W broadcast reception ?
The picture colour is magenta.
Check Q854 and its adjacent
circuits.
NO SPECIFICATION COLOUR
"PAL / SECAM"
(NO COLOUR SYNCHRONIZATION)
Check IC801 and bias
control circuit.
Check X801 (4.43MHz)
5 – 3
Is the white balance properly
adjusted ?
Re-adjust the white balance.
The picture colour is yellow.
Check Q853 and its adjacent
circuits.
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