Hi BadCaps folks,
After recently admitting defeat with my Samsung 912N and its bad proprietary smd chip, I am once again back in the monitor fixing game with my new newest acquisition, a Gateway FPD2185W. This morning, the original owner described the symptom as being the classic 'two seconds to black', which was my cue to squeeze him harder on the price. So I'm into it for twenty bucks.
I took it home, and happy to say that the symptoms were more along the lines of bad capacitors. I opened it up - I must say that I prefer the way the Samsungs open up instead - and ran my fingers over the tops of the caps, and two felt bloated. I then took out my newly assembled Blue ESR meter, and measured the ESR of each cap, even the small ones. Indeed, the bloated caps were high, as were the two small ones. I then heeded Retiredcaps' advice of a few weeks back, and went through my little bag of bad or replaced caps, and found a few that weren't quite as bad, and for testing purposes I soldered them in place, and lo and behold, the monitor came back to life.
So - I plan on ordering a complete set of caps for the power board. Should I plan on replacing the caps on the logic board as well? Anything else to replace as long as it's all apart?
After recently admitting defeat with my Samsung 912N and its bad proprietary smd chip, I am once again back in the monitor fixing game with my new newest acquisition, a Gateway FPD2185W. This morning, the original owner described the symptom as being the classic 'two seconds to black', which was my cue to squeeze him harder on the price. So I'm into it for twenty bucks.
I took it home, and happy to say that the symptoms were more along the lines of bad capacitors. I opened it up - I must say that I prefer the way the Samsungs open up instead - and ran my fingers over the tops of the caps, and two felt bloated. I then took out my newly assembled Blue ESR meter, and measured the ESR of each cap, even the small ones. Indeed, the bloated caps were high, as were the two small ones. I then heeded Retiredcaps' advice of a few weeks back, and went through my little bag of bad or replaced caps, and found a few that weren't quite as bad, and for testing purposes I soldered them in place, and lo and behold, the monitor came back to life.
So - I plan on ordering a complete set of caps for the power board. Should I plan on replacing the caps on the logic board as well? Anything else to replace as long as it's all apart?
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