Re: Dell U2311H, display turns off after some time, requires unplugging to reset

Update: After much prodding with the multimeter, one of the zener diodes in the protection circuit seemed to be dropping less and less voltage over time, and the resistor in series with it was the one being monitored on the protect pin, so eventually there would be >2.5v across the resistor. I replaced the diode and it seems to be working ...so far... Of course that could have just been a symptom (the diode going wonky), time will tell.



Dear Phinnegan,
I have...