T
TechGuy
- Jan 1, 1970
- 0
This TV is losing what appears to be vertical sync in the first 5
minutes of startup when cold. After 5 minutes it works fine until it
cools down again.
I have replaced all the 100uf and 47uf capacitors around the 9 and 5
volt regulators and repaird all solder connections I could see that
needed it.
The 9Volt regulator is putting out 8.8 - 8.9 Volts so I plan to replace
it. Also I found another capacitor C2C52 that seems common to cause
vertical related problems however I can't find it.
Can anybody offer so help or advise.
Much thanks!
Erik
FMTV
minutes of startup when cold. After 5 minutes it works fine until it
cools down again.
I have replaced all the 100uf and 47uf capacitors around the 9 and 5
volt regulators and repaird all solder connections I could see that
needed it.
The 9Volt regulator is putting out 8.8 - 8.9 Volts so I plan to replace
it. Also I found another capacitor C2C52 that seems common to cause
vertical related problems however I can't find it.
Can anybody offer so help or advise.
Much thanks!
Erik
FMTV
