bad capacitors on logic board.
THEtechknight 6 days ago
Looks like one of VRAM banks failed.
ashkira2 3 months ago
The capacitors are blown on the logic board, there is a bad solder joint in the flyback transformer, the power supply is going bad, the crt is going bad, or the crt needs a cleaning.
TheSpike3000 4 months ago
That really IS a lousy display. I think the monitor's at fault here, but I'm not sure if it's replaceable these days.
HardDriveGuru 2 years ago
Probably you should replace all capacitors in the logic board. Check my videos
cammeloo 3 years ago
well lets c. it could b bc it was discontinued in 1989.
ifreak94 3 years ago
bad capacitors on logic board.
THEtechknight 6 days ago
Looks like one of VRAM banks failed.
ashkira2 3 months ago
The capacitors are blown on the logic board, there is a bad solder joint in the flyback transformer, the power supply is going bad, the crt is going bad, or the crt needs a cleaning.
TheSpike3000 4 months ago
That really IS a lousy display. I think the monitor's at fault here, but I'm not sure if it's replaceable these days.
HardDriveGuru 2 years ago
Probably you should replace all capacitors in the logic board. Check my videos
cammeloo 3 years ago
well lets c. it could b bc it was discontinued in 1989.
ifreak94 3 years ago