I have this Infinity Powered Subwoofer and it still works but doesn't have the power it used to and it also has a buzzing sound when on. I have disassembled it and took out the amp circuit board and found about fout caps that seem to be buldging, the back of the board is burnt under one the caps that is buldging, and there was deffinetly a burnt smell. I have done alot of research and this seems to be a common problem for this model.
Can anyone tell me friom looking at the pictures if repair is possible. I have basic soldering skills and have repaired a Dell LCD Monitor by replacing the...

Re: Dell 1905FP Capaitor Layout

I have looked through the forum and still not found a layout. Could anyone provide a list of each capacitor location and value. i.e.: c102 22uf . thanks

I just recently replaced 3 capacitors on the power supply board on my Dell 1905FP and it seemed to be working okay, being a neebie I read that all capacitors should be replaced just to be safe. So I changed out all the caps and now it will not turn on at all. I have checked all caps to make sure they have correct polarity. Can anybody give me a list or picture of all the cap values and locations so I can make sure I haven't mixed anything up. Thanks

I want to say first, thank you to this site and all it's members for the wealth of free and shared information. I am brand new to this site and new to electronics. I found a Dell 1905fp monitor at the junkyard, it looked good so I took it home. I found it would not turn on at all. I did an internet search found this site and replaced (3) 1000uf 10volt caps that looked bad that I ordered from digikey (they were awesome, received my order in 2 days). Put the monitor back together and when I plugged it in the screen turned right on, the analog test box floats around the screen and the monitor will...