Member Discussion
on Hewlett-Packard Compaq TFT 1825 P9021A#ABB P9021A#ABB Computer Monitor
tony
The image on my HP TFT1825 would fade out after a few seconds, I was checking the large 150ufd at 450 cap volts when I shorted out a transistor and blew a fuse. The transistor is a ST D4W319 or a U9NC80. I can't find a replacement for it. I think it is a high speed switcher but without a schematic I can't tell. Can you help me with this repair?