I have a Viewsonic N3752 that about 8 months ago failed. There is no picture, but the sound is there. Unit otherwise functions as far as I know. After some research, I deduced that the power supply (FSP271-5F01) may need repair, and I ended up replacing 15 of the capacitors (a "kit" was available for just this PSU, from many sources). Now, when the unit is powered on, there is a brief pause, then a click, and the screen flickers (did not do this before the "repair", simply sat there blankly). I am not certain that it "clicked" like that when it was fully functional, but I think so. Additionally, there were two of the capacitors that I removed at the same time, a 220u25V and a 220u35V, that I did not mark when I removed, so it took quite a bit of research to figure out which one went in which location, but I am reasonably certain they are in the correct spots.
Any thoughts, before I plunk down for a replacement power supply?
Thanks in advance...
W