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timwebb

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Everything posted by timwebb

  1. check the voltage drop at the amp.
  2. looks to popped a mosfet or it was fixed in that spot. but u have a short in a mosfet in there. u shouldnt keep powering it up. it will only cause more damage.
  3. keep posted on what u going to do. i just got a audio pipe mini1000 for 30 bucks. ima do something crazy with it.
  4. unless u just really wanna do it. its not hard just takes time. i wouldn't try it on a class amp unless u really know what your doing cause changing parts is pain to deal with.
  5. yeah but u will need to redo the drive circuit to keep up with the bigger load,and u might have to change the timing of the pwm cause u will need to change the gate resistors.
  6. copper wire. u what what size gauge the wire is? here is some. http://www.ebay.com/sch/i.html?_nkw=magnet+wire+4&_sacat=0&_odkw=magnet+wire+8&_osacat=0&_from=R40
  7. how bad are the core? if there not that bad just rewound them.
  8. i think chris has a flat rate for sundown amps.
  9. your power supply is cooked. should be that much to get it fixed. its easy.
  10. the two red one are the transformers and the dark one is the inductor. u cant buy them u have to have them rewounded. do u have an amp that has bad transformers?
  11. a cold solder joint will look rough and dull, a good joint is smooth and shiny.
  12. use diode check with your meter and check the legs of the 640s and 9640s first. if your meter beeps u have a short on one or a group of them.
  13. u might have a bad opamp. check the rca shield for dc voltage.
  14. there is a short the protection isnt picking up. im guessing a output transistor.
  15. thats the inductor. the always run hot. it looks singled layers so im sure its good. u have a better description of what the amp does when first powered up?
  16. try jumping the remote and b+
  17. sounds like its pulling the rail voltage of the amp. how far are u from white have? i can look at it.
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