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Cobra 29 2030 mosfet mod

Number15

Active Member
May 18, 2005
300
10
28
Stockton CA.
I did a mosfet mod 2030 and after the mod was done, R46 resistor burnt up. Did this mod before and never had this problem. I repaired R46 resistor and it burnt up again?? So its got to be something else. Any ideas were to look?? Thanks.
 

i would start by unsoldering the erf2030 then check the board for solder in any unwanted places. then replace the resister and see if it burns up. if it dont use a new erf2030 and isolaters.
 

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