27 Feb
2007
27 Feb
'07
3:18 p.m.
I think I may know why it was so cheap. The power supply died right after=
=20
dinner today. Powering it up results only in "tick tick tick tick..."
I was going to suggest PSU problems for the jittery display....
I don't haev the scheamtics for the 7904, but I saw them once (in the lab
where I used the 7904). IIRC the manaul was entitled 'electrical parts
lists and diagrams'. I do remember the PSU was a fairly complex switcher ;-(
-tony