Sectorseven
Active member
Hi, I have a Sanyo 20EZ monitor that would turn on, but only have a black screen. I saw the B + was at 108v so I didn't give that much thought at the time. I then cranked the brightness up to the max on the flyback and managed to get a bright screen.
The problem now is after letting it run for a few minutes I noticed the voltage slowly dropping. The brightness also faded away with the drop. I've had it running for about 30 minutes now and it's struggling to stay at 100v. The screen is black with fairly dim vertical lines going through it. Haven't messed with the caps or anything yet and from the looks of it it's been sitting a long time. I can try adjusting the B + pot to get it back to 108v, but will that keep it from dropping?
The problem now is after letting it run for a few minutes I noticed the voltage slowly dropping. The brightness also faded away with the drop. I've had it running for about 30 minutes now and it's struggling to stay at 100v. The screen is black with fairly dim vertical lines going through it. Haven't messed with the caps or anything yet and from the looks of it it's been sitting a long time. I can try adjusting the B + pot to get it back to 108v, but will that keep it from dropping?
