Picked up a donkey kong on the cheap. Had some issues, I'm restoring it, almost finished.
Okay, working monitor, but too dim. Sound amp was screeching, capkit=working perfectly now.
So I installed a BobR EZ20 plus capkit. I was being extra careful and have doublechecked I didn't install any backwards. No lifted pads, nothing out-of-the-ordinary.
B+ adjusted to 108vdc, perfect.
Brightness seems fixed, I think.
But, I get the following, any suggestions? I tried POTs on the little pcb, I tried the POTs on the DK PCB. I get movement/changes, but this is as close to anything I can get.
Okay, working monitor, but too dim. Sound amp was screeching, capkit=working perfectly now.
So I installed a BobR EZ20 plus capkit. I was being extra careful and have doublechecked I didn't install any backwards. No lifted pads, nothing out-of-the-ordinary.
B+ adjusted to 108vdc, perfect.
Brightness seems fixed, I think.
But, I get the following, any suggestions? I tried POTs on the little pcb, I tried the POTs on the DK PCB. I get movement/changes, but this is as close to anything I can get.
