Re: ACER AL2423W - no display

Hello.
I'm trying to fix monitor with the same power supply as mentioned in [URL="https://www.badcaps.net/forum/showpost.php?p=77663&postcount=5"]post #5[/URL] - DELTA ADP-58AF. I replaced all the capacitors and main MOSFET (Toshiba 2SK2843) but found out that Zener diode right next to it is shorted... And here's my problem, I don't know the value of this diode (ZD4). I can't find any schematic for this power supply, and the only information I have is the marking of the diode that remained on the glue after desoldering... I think...

Re: New Members - please post your introductions here

Hello. My name is Martin. Nice to meet You all.