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power supply issues memphise 1000d
power supply issues memphise 1000d
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Old 10th May 2006, 09:25 PM   #1
jf8620 is offline jf8620  United States
diyAudio Member
Join Date: Dec 2005
Location: Ohio
Default power supply issues memphise 1000d

I fixed the amp and then it broke with a day again. Can't find the anwser this time i belive my subs are shot and that was the orignal problem.

Now my issue is the amp is drawing too much power. when it turns on it clicks and flashes the green power led rapidly. Then it blows a 10amp curent limter in the B+ line.

I think it has to do with the chip that the driver's are on becasue the traces where bad so i had to add some wires to connect them. Any know if u can buy just the chip? think its call an smtp
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Old 10th May 2006, 10:05 PM   #2
Perry Babin is offline Perry Babin  United States
diyAudio Member
Join Date: Nov 2003
Location: Louisiana
Did you replace the driver transistors?

Are you sure that you have the jumpers routed properly?

Is the driver board in a socket or is it soldered to the main board?

Can you post some good quality images of the repaired areas?
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