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Amplifiers
need help!!!! amp repair mtx thunder 81000d
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<blockquote data-quote="timbassett" data-source="post: 7765500" data-attributes="member: 624664"><p>Ok so I bought an amp that's broken off of cl and it needs repair the amp goes straight into protection mode and there are some obvious issues and I tried to patch it up but dosent seem to want to leave protection mode all fets are fine but 2 capacitors on the board are swollen but still charge up c487 and c489 the rest of the larger capacities farther down seem fine but are a bit swollen too the negative trace on the bottom of the board however literly split in 2 from over heating i tried to just jump the trace and see if it would start back up but nothing happend and i tried removeing the caps but before I replace them I wanted to know if anyone would know what's the actual issue power supply seems fine getting 100+ volts out of the 2 prong d444-d447 any help I'm clueless [ATTACH]26533344[/ATTACH][ATTACH]26533343[/ATTACH][ATTACH]26533342[/ATTACH][ATTACH]26533344[/ATTACH][ATTACH]26533343[/ATTACH][ATTACH]26533342[/ATTACH][ATTACH]26533344[/ATTACH][ATTACH]26533343[/ATTACH][ATTACH]26533342[/ATTACH]</p></blockquote><p></p>
[QUOTE="timbassett, post: 7765500, member: 624664"] Ok so I bought an amp that's broken off of cl and it needs repair the amp goes straight into protection mode and there are some obvious issues and I tried to patch it up but dosent seem to want to leave protection mode all fets are fine but 2 capacitors on the board are swollen but still charge up c487 and c489 the rest of the larger capacities farther down seem fine but are a bit swollen too the negative trace on the bottom of the board however literly split in 2 from over heating i tried to just jump the trace and see if it would start back up but nothing happend and i tried removeing the caps but before I replace them I wanted to know if anyone would know what's the actual issue power supply seems fine getting 100+ volts out of the 2 prong d444-d447 any help I'm clueless [ATTACH=CONFIG]26533344[/ATTACH][ATTACH=CONFIG]26533343[/ATTACH][ATTACH=CONFIG]26533342[/ATTACH][ATTACH=CONFIG]26533344[/ATTACH][ATTACH=CONFIG]26533343[/ATTACH][ATTACH=CONFIG]26533342[/ATTACH][ATTACH=CONFIG]26533344[/ATTACH][ATTACH=CONFIG]26533343[/ATTACH][ATTACH=CONFIG]26533342[/ATTACH] [/QUOTE]
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need help!!!! amp repair mtx thunder 81000d
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