Daewoo 719B Service Manual page 32

11. Side-Pincushion Circuit
Side-Pincusion distortion
is excessive or barrel
Select the
side-pincushion
icon on OSD menu,
and adjust acceptable
position.
No
Is the pin 5,10
waveform of IC803
correct?
No
Is the
waveform of IC803
pin 7,8?
No
Trouble in H.Size
Yes
O.K
Yes Check IC803 or
their ambient circuit
Check IC803or
Yes
it's ambient circuit.
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