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Searched for: speaker aktif polytron, Found: 107 lines
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harman kardon avr 507 keeps popping power transistor ?hi, ive got a harman kardon avr 507 amplifier, trouble is the front, left, right and center are
Ok, if you can hear the speaker relay click regardless of any input source(Cd/Tuner/Tape etc), somet

hope not4 years still young for a tv, i can still get parts for a 10 year old tv. do you have schema for you
Channel out on old TechnicsThis old Technics (Panasonic SA-5170) has been running forever. Yesterday it lost power. It was the
no sound on Kenwood Kdc215s car cd playerI just go a used car cd player, kenwood kdc-215s off ebay that was suppose to be working and it has
AVR7000 HK surround problemsHello all, I am loate to bring back a zombie thread, but well my amp turned into a zombie so I figu
Service Manual for Sony STRDE475The center speaker of my 3 year's old Sony STRDE475 AV-reciever is not working. Looks like it h
Looking for a service manual for a Sony SS-CR64If anyone has information or has a copy of a schematic or service manual for a Sony SS-CR64 home ste
Hi G Money.. Are you conected to the correct terminal on the P.C.?? (Preferably "Line Out?")..If
This sound like you have a shorted power transistor, maybe both the PNP and NPN to the speaker. This
Re: Yamaha RX-V750Hey there will try to help, The second click usually states that the post (Power on self test) has p
convergenceHave you adjusted the tubes in the back? You can make adjustments easily. In the front there are f
Blaupunkt tvWith you having the speaker too close to the screen you have messed up the purity.The speaker is str
Sharp 51DT25H stuck in standbyHi everyone. I'm not a TV repair engineer by trade, but have been landed with a Sharp 51DT25H to rep
when you have repaired it check out his speaker system for shorts because he may get a repeat perfor
Squier Champ 15G guitar amp by FenderOk , I'm trying to find some information on the above amp , the one I have has developed a severe hu
KEF PSW 2500 relay buzz and audio outout buzzHave just repaired a similar problem with a KEF 2500 - relay was chattering at 50 Hz rate, buzz in s

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