MOTM

Hello everyone,

I think I might have fried my power supply.  Yesterday I was 
plugging a cable out of my mackie mixer and it touched the power 
supply as it fell to the floor.  Since that point my motm hasn't 
been able to power up.  I looked at the PC board for the power 
supply to see if anything looked odd and I noticed that VW1 and VW2 
were missing.  Is this normal?  Does anyone have any idea what could 
have happenned?

Thanks,
-Matt

Hi Matt,
 Have you checked the fuse?

 Andrew


In a message dated 1/20/03 12:00:27 PM Central Standard Time, 
hutchshop@... writes:

> I think I might have fried my power supply.  Yesterday I was 
>  plugging a cable out of my mackie mixer and it touched the power 
>  supply as it fell to the floor.  Since that point my motm hasn't 
>  been able to power up.  I looked at the PC board for the power 
>  supply to see if anything looked odd and I noticed that VW1 and VW2 
>  were missing.  Is this normal?  Does anyone have any idea what could 
>  have happenned?
>

>>I looked at the PC board for the power supply to see if anything looked odd 
and I noticed that VW1 and VW2 were missing.  Is this normal?<<

With VW1/VW2 missing, the power supply runs at +/-15 volts. With them installed 
it runs at +/-12 volts.

-Elhardt