burnt fets

[dbeez 5,000+ posts]

what kind of amp you want nate..

 

[nate56 10+ year member]

wont let me up load pic but its just one burnt one on the power ground side

 

[DBfan187 5,000+ posts]

if you replace 1, you should replace them all

 

[nate56 10+ year member]

so what would be the cost to fix this

 

[Spooney 10+ year member]

If one power supply fet blew you absolutely have to replace all of the power supply fets. If you only replace the burnt one it may very well fail again on power up. Those fets are all connected in parallel so they all saw the same abuse. That was just the first one to give out. I think on the db-r website they say ballpark figure for repair on these is like 110-135 plus shipping which isn't bad at all when you consider what they are doing.