Hello,

My beloved PVM died :-(. Audio and controls are working, but no picture.
When I switch it on I can hear the typical high voltage noise, then its gone.

After inverstigating more deeply it weems the protection circuit for the horizontal driver kicks in but i have no idea where to look.

What i found out is a missing +200V and +40V, wich seems to be driven from H-driver.

Very strange is, on IC1501 i get a voltage on pin 8, but it should be 0V. Since this pin is only pulled down by 33k and 4.7uF wich are both ok. Is this pin...

Re: New Members - please post your introductions here

Hello,
I registered here to improve skills in repairing and hope to get some usefull hints with my actual died CRT TV :-(