Daewoo TVZ 1321 Service Manual page 98

B.
Horizontal screen is abnormal
Yes
No
Is base waveform of
Is the collector waveform of
Q402 normal ?
Q401 normal ?
Yes No
Check T401 Check T402
Yes
and L401 pin 10
Check the capacitance of C412 and
solder connection
Yes
Check R406, C413, L402, C409, D404,
R407.
Yes
Above circuits ok
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