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24th February 2012, 11:09 PM
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#1 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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kicker 1000.1 no output
i have a kicker 1000.1 it turns on great good click on the relay....then there is no sound i have two power acoustik mofo 12" running at two ohms...they were working great and then just died????good ground 14.3 at the amp....i looked inside nothing is burnt.....
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24th February 2012, 11:31 PM
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#2 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Have you confirmed that the speakers are OK?
Have you tried connecting another speaker to the speaker terminals to see if it would play?
__________________
Links >> Basic Car Audio Amp Repair * Basic Car Audio Electronics * New Site * Basic Switching Power Supply Design * Basic Computer Skills << Links |
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24th February 2012, 11:34 PM
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#3 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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yes sir i have put the amp in my other truck on another set of speakers and still nothing???
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25th February 2012, 12:05 AM
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#4 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Do you have a multimeter?
__________________
Links >> Basic Car Audio Amp Repair * Basic Car Audio Electronics * New Site * Basic Switching Power Supply Design * Basic Computer Skills << Links |
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25th February 2012, 12:08 AM
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#5 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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i do have a bluepoint muiltmeter
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25th February 2012, 01:29 AM
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#6 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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or a fluke witch ever is best
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25th February 2012, 11:34 AM
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#7 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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There are 4 rectifiers clamped to the heatsink. They include D30 and D24 and the two between those.
With the amp powered up with all components clamped tightly to the heatsink and a 15 amp fuse in the B+ line feeding the amp, measure the DC voltage on the center legs of those 4 components. Do NOT allow your meter probe to short to the clamp when you're doing this. Post the voltage for each rectifier.
__________________
Links >> Basic Car Audio Amp Repair * Basic Car Audio Electronics * New Site * Basic Switching Power Supply Design * Basic Computer Skills << Links |
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25th February 2012, 01:18 PM
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#8 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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ok give me about 30 mins and i will have a chance to do it thanks
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25th February 2012, 02:11 PM
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#9 |
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diyAudio Member
Join Date: Feb 2012
Location: deatsville al
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d24= .26v
d22= .28v i see d22 and d24 then it goes to q106 q108 q105??? i dont see d30 |
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25th February 2012, 04:27 PM
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#10 |
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diyAudio Member
Join Date: Nov 2003
Location: Louisiana
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Post a photo of the are around these rectifiers in your amp.
__________________
Links >> Basic Car Audio Amp Repair * Basic Car Audio Electronics * New Site * Basic Switching Power Supply Design * Basic Computer Skills << Links |
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