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john
 
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Default Sanyo DS31590 vertical problem

Keep checking ,you have missed the 2 bad caps.

kip

--
"Watch the return E-Mail addy its false"
"Chuck" wrote in message
...







Hi all. I inherited this set from a tv repairman who
was closing up shop. He couldn't repair it so I
decided to give it a go. The picture has vertical
fold over at the top and is pulled up from the bottom.
I've replaced all the electrolytic caps in the
vertical circuit and the jungle, eeprom , and vertical
output ics. Other capacitors in the vertical circuit
have been subbed. Resistors have been checked in
circuit and appear to be within tolerance. Adjusting
the vertical parameters in the service menu doesn't
change the symptoms. The capacitors in the pincushion
circuit that can affect vertical height have been
subbed. If anyone has ever seen such a problem with
this chassis, I'd appreciate their assistance.
Thanks. Chuck