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15th November 2011, 03:21 PM
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#1 |
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diyAudio Member
Join Date: Nov 2011
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Alpine MRF250 peoblem
Hello to everybody,
I got an amplifier 4x40W Rms, which unfortunately have two burned channels of four , i measured the final and pre final transistors like amateur, but i did not found none in a short circuit, or burned. Because i don't know what is the problem, tell me please what I could check: |
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15th November 2011, 07:35 PM
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#2 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Do do you define 'burned'?
__________________
Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links |
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