Hi all,
I have a Dell Inspiron 9300 (all standard hardware) and recently I've been having problems with the PSU staying connected and charging the battery. I has begun to make a high-pitched whine while it is on whenever I plug in a PSU (I've tried three different types: one dell, and two generic). For this reason, I doubt it is the PSU.
I opened it up to clean it out and see if there was anything visibly wrong and saw that there is a little browning around where it connects to the motherboard as well as a few small spots nearby other soldering points. I haven't payed attention to the coloring of the components before, but I'm worried that it's begun to damage things. I plugged in the PSU while it was open to test if any sounds were being made while it was off and I heard a clicking sound every 5 or so seconds.
Has anyone experienced this or have any suggestions? Replacing the motherboard, aka Dell's solution to all hardware problems, is probably not an option since they seem to run higher than what a new computer would cost.
I have a Dell Inspiron 9300 (all standard hardware) and recently I've been having problems with the PSU staying connected and charging the battery. I has begun to make a high-pitched whine while it is on whenever I plug in a PSU (I've tried three different types: one dell, and two generic). For this reason, I doubt it is the PSU.
I opened it up to clean it out and see if there was anything visibly wrong and saw that there is a little browning around where it connects to the motherboard as well as a few small spots nearby other soldering points. I haven't payed attention to the coloring of the components before, but I'm worried that it's begun to damage things. I plugged in the PSU while it was open to test if any sounds were being made while it was off and I heard a clicking sound every 5 or so seconds.
Has anyone experienced this or have any suggestions? Replacing the motherboard, aka Dell's solution to all hardware problems, is probably not an option since they seem to run higher than what a new computer would cost.