Moderators Travis In Austin Posted November 25, 2023 Moderators Share Posted November 25, 2023 On 11/24/2023 at 9:40 AM, jean pierre laroute said: Maybe good news. I desoldered the MC908AP8, It doesn't appear damaged, I must have a short on a component. I also noticed that the LM7815CV suffered from the heat. Hey Jean Pierre: Thank you for reaching out about the size of the text. It is way above my paygrade and tech ability to tell you, other than it looks like you are copying and pasting from a translation program. I just resized your text, in Google Chrome browser, I hightlghted the text, went up to "size" at top and resized to 12 size font. Hope that helps: Quote Link to comment Share on other sites More sharing options...
IT Johnny Posted December 1, 2023 Share Posted December 1, 2023 @ngen33r I have a Klipsch RSW-15 that appears to have a bad amp. I replaced the woofer with another sub-woofer and it exhibits the same behavior. (occasional output is heard and woofer is intermittent). I removed the amp and can ship it to be serviced. Are you performing repairs or can you recommend someone to repair? Thank you Quote Link to comment Share on other sites More sharing options...
Wipeout Posted December 4, 2023 Share Posted December 4, 2023 Hello all! I have a SUB-10 that blew the input filter caps which I replaced and got the amp to turn on. Now the subwoofer output is very low and distorted, similar to Bman on page 9. I don't have access to a scope. I'd like to save this amplifier and can ship it out, same question as IT Johnny, looking for a recommendation on someone who can repair it. Quote Link to comment Share on other sites More sharing options...
iamthemoldman Posted December 5, 2023 Share Posted December 5, 2023 Was wondering if anyone is still here to help me fix my Kilipsch SW board Quote Link to comment Share on other sites More sharing options...
peter scheepers Posted January 17 Share Posted January 17 hallo, Ik ben in het bezit van een RS10 Klipch-subwoofer in de volumeknop zit een krakend geluid, is dit probleem op te lossen of te repareren heb hem al een keer naar een reparatiecentrum gebracht die al 40 jaar bestaat,en die had gezegd dat en niet aan onderdelen is te komen nu is mijn vraag of hij vervangen te repareren is mvg peter s Quote Link to comment Share on other sites More sharing options...
Andrew_Gatts Posted April 24 Share Posted April 24 I was attempting to fix a broken sub 12 and got too excited and just plopped Q5 in as if the pinout was 1:1 and blew up Q6, Z2 on the main board and the big power resistor R51. Does anyone know what the Q6 and Z2 are so I can replace them. Other than the big scorch mark left behind by the resistor burning im hoping there was minimal damage done. My unit has the board that sits perpendicular to the metal plate if it makes a difference. Quote Link to comment Share on other sites More sharing options...
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