hello members'
would some kind person point me in the right direction' on my Sony PFM-42V1N 42" Plasma Television monitor
its funy because it turns on' but thiers no screen shown' ie picture.
inside there are 3 fans and none of them are turning.
when i open'd the case i noticed that two capacitors had gone, one 47uf 250volts and one 33uf 250volts, so i changed those two electrolytic capacitors, but still no luck.
any ideas please will be wellcome on fault finding.

many thanks
basic

brian, April 2011

It looks like you have some broken connections.

Inspect everywhere to see if you can locate any broken whires.
Also check for any disconnected connectors.

Your fans may be thermaly controlled and only spin if there is enough heat to dicipate. It's also possible that they are disconnected.

Make sure that there IS a signal comming in. Make sure that the cable is not damaged and properly connected at both ends.

Electro, May 2011