History:
This power supply is the last Antec I ever bought. I had mistakenly bought several different ones over the years but soon found out they died quickly. This was long before I knew anything about this forum, so I assumed it had was due to the fans not running fast enough so I "fixed" it by connecting the fan directly to the 12V. It must have worked somewhat because it has ran for many years now. A couple of years ago I pulled it from my PC and put it in my Dad's computer that I built for him and it was probably run harder and longer than it was previously when I had it. I just recently pulled it to do a preemptive recap, and it was then I went "oh crap, Fuhjyyu time bomb", as I had forgotten who had made it.
Problem\Question
I was extremely surprised when I opened it to see that the main caps were not the typical Fuhjyyu like all the other Antecs that I have seen. (All the rest of the caps are Fuhjyyu however.) The main caps were actually Panasonic brand caps. Even more surprising was that one of them was slightly domed. So what I was wondering is if this doming was due to mechanical stress or is it a sign of inanimate failure? The one with the sticker tests at .06 ohms on my ESR tester where the domed one tests .06-.07 and the tests are with them removed from the supply. Should I just replace them with something like Chemicon KMQ's or are they still good? The rest of the supply will be getting all new caps but I was not sure about these due to the way they looked.
Any constructive input would be appreciated.
Thanks,
Lloyd
This power supply is the last Antec I ever bought. I had mistakenly bought several different ones over the years but soon found out they died quickly. This was long before I knew anything about this forum, so I assumed it had was due to the fans not running fast enough so I "fixed" it by connecting the fan directly to the 12V. It must have worked somewhat because it has ran for many years now. A couple of years ago I pulled it from my PC and put it in my Dad's computer that I built for him and it was probably run harder and longer than it was previously when I had it. I just recently pulled it to do a preemptive recap, and it was then I went "oh crap, Fuhjyyu time bomb", as I had forgotten who had made it.
Problem\Question
I was extremely surprised when I opened it to see that the main caps were not the typical Fuhjyyu like all the other Antecs that I have seen. (All the rest of the caps are Fuhjyyu however.) The main caps were actually Panasonic brand caps. Even more surprising was that one of them was slightly domed. So what I was wondering is if this doming was due to mechanical stress or is it a sign of inanimate failure? The one with the sticker tests at .06 ohms on my ESR tester where the domed one tests .06-.07 and the tests are with them removed from the supply. Should I just replace them with something like Chemicon KMQ's or are they still good? The rest of the supply will be getting all new caps but I was not sure about these due to the way they looked.
Any constructive input would be appreciated.
Thanks,
Lloyd
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