RE: Dead PET 2001

Hallo Phil, 


> ...and nothing has changed.

Have done a 'lamp test'? Connect a 12V blinking bulb (in Europe 21 Watt)
to the outlets that outputted 8VAC. It should burn. Things should go
even well with two bulbs IMHO. This is a way to test if the trafo is
still OK. 
Then you should do the same test but now with the diodes. If things work
fine, the diodes are OK. Then connect the big capacitor. 
Now do the same test with the parts installed on the board, with the
exception of the 7805 regulators. First clamp the bulbs to the
rectifiers at the AC side, then at the DC side. If things don't work, I
suspect something is wrong with the connection somewhere.


--
     ___  
    / __|__ 
   / /  |_/     Groetjes, Ruud
   \ \__|_\
    \___|       URL: Ruud.C64.org



Bugs in my programs? Probably a lot, but none I am aware of.

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