usamp

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Looking for the correct schematic for a MD 2D i believe 2007 model all connections are on the long (front) of unit. also has the hip4080 H bridge ic. i received the unit burned pretty bad all 12 mosfets in the power supply section was toast along with coupling resisters. replaced all, when i power up without remote 12v (ok). with remote 12v applied ps fets heat up fast current draw in excess of 15 amps no load. checked all other mosfets (ok) >no protect or run bluelight< removed Hip 4080 ic and blue run light appears relay latches also. not familier with the hip ic circuit but should it act this way . this is the first time i have ever dealt with the hip ic application car audio i am new to the site i hope i posted this in the correct forum .. for what i have read on this site its well organized and very informative thanks for having me....
 
the hip ic fixed it . and whats crazy sounds as clean as my dx1000 until you reach 70% power then there slowly comes the distortion if re audio was to lower the ps vdc . i think that would make an improvement but these days its all about power thanks guys for you help.....
 
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