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    Klipsch Promedia 5.1's - Amp repair

    Henry Koch is the best. I got mine back from him yesterday, and everything is great. I apparently had a problem that he's never seen before, and yet he did an excellent job. I loved his attention to detail. I sent my amp to him all wrapped in bubble wrap, but when he sent it back to me, he...
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    Klipsch Promedia 5.1's - Amp repair

    Sorry, I couldn't find some of those, so I was looking for the same label in other places. Doh. Anyway, I'm not sure of the 2 next to R527. Closest to 527 gives:5020, and the next one over from it (nearest to the blue caps) gives: 5110 (R529 ?). MR7 gives 100.5k. Also, there is some...
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    Klipsch Promedia 5.1's - Amp repair

    I can definitely test those as well, but I wasn't getting any power at J513, so I think its on the ac/dc board.
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    Klipsch Promedia 5.1's - Amp repair

    I just checked it. Its 4.8 ohms. Took me a while, but I figured it out. Any other possible areas of problem?
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    Klipsch Promedia 5.1's - Amp repair

    Sysjack, I have to remove R527 to take a reading on it, correct? Ico, ty very much for digging that info up. I'll do what Sysjack says first, and then I'll try the transformer if R527 is ok. I really don't like soldering. I'm not very good it at, probably b/c no one ever taught me lol...
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    Klipsch Promedia 5.1's - Amp repair

    Awesome! So its an Open ETD-44 Transformer. On the site you linked to I see 3 different frequencies and voltages for that kind. Do you happen to know which on it is, or what I should choose? Do you know if there is an equivalent at www.mouser.com or a similar site where I could purchase...
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    Klipsch Promedia 5.1's - Amp repair

    Hey Guys. I too have a power issue on my 5.1 ultra. The power comes on, but no sound comes through the speakers. I can get sound through the headphone jack. I opened it up and found that I don't seem to be getting power on the DC side of the AC/DC board. I took the schematics of the board...
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