jay wrote:
Hi all,

I had a RCA PFR 100 projection tv handed to me.

All three CRT's power up but then the Blue and green shut down and no
video can be seen even on the red crt.

When switched to "Aux" video input, without a signal I get all three
CRT's to power up but the moment I feed it a video signal the Blue
and
green CRT's shut down.

Anyone have any suggestions or a schematic for this TV?

Thanks
Jay