HELP! Shutdown on an WG Monitor???

[Tighe]

I was able to twist the pot and break the epoxy. I marked the position before I did and turned it back. I also made my own clip that holds the flyback to the tube out of sheet metal, just like the original. The monitor works now. But now the board shuts off after a being on a few minutes. I think it is overheating. There is a red led on the board that turns on when it shuts off. I need to take the board out and check it out.

 

[Tighe]

Finally getting to do this. What is the voltage supposed top be?

I replaced the shutdown and b+ pots so I need to set them right. How do I set the shutdown pot?

 

[Broodwich]

Yes fix this! then come help me with mine

iirc 130-140v AC (don't quote me tho).

 

[Tighe]

OK, so It was working for a little while at 117v on the b+ but it went into shutdown after a few minutes.

 

[modessitt]

B+ should be 117.3vdc...