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Old 29th August 2012, 05:01 PM   #1
DcMaN is offline DcMaN  United States
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Default jl audio 500/5 gate resistors*pic*

Hello, im currently working on a jl 500/5 and 4 of the power supply fets were completely burnt/ cracked along with the gate resistors, im going to replace all the fets and gate resistors, however 3 of the 4 solder pads for the gate resistors for R802 and R805 are completely gone and i have nothing to solder to. What is the best method to repair this broken trace for this situation?
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Last edited by DcMaN; 29th August 2012 at 05:08 PM.
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Old 30th August 2012, 06:59 PM   #2
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You can use resistors with wire leads instead of SMD resistors. You can also use small wires to replace the burned/missing traces with SMD resistors.
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Old 30th August 2012, 08:46 PM   #3
DcMaN is offline DcMaN  United States
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as far as the trace goes for the top of R805, it looks like one end goes directly to the inner most leg and the center leg of the fet correct ? Also can i Solder a wire from R804 to R805 for the bottom end of the trace ? I followed the traces and it looks like they all connect together. If not where would be the best place to solder to ?

Last edited by DcMaN; 30th August 2012 at 08:50 PM.
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