> Let's say if by accident my hand brushed up against the neck of the
> CRT, would I get a shock?

As long as you aren't working on the thing with power on, you're fine. There are no 
exposed high-voltage parts on the crt. All the HV is *very* well insulated. That's why 
you should ignore the standard advice to routinely discharge a compact mac's crt. You 
have to expose yourself to the HV nodes to discharge, and that just doesn't
make sense if you're not going to do any work on the HV circuitry.

> How long should I wait for the CRT to discharge on its own if I don't
> use a tool?

Leave it unplugged overnight. Even without the fabled "bleeder resistor" in the 
flyback transformer, the crt will discharge enough.

Really, the compact mac's cute little crt is not a thing to be feared. :-) Don't allow 
the irrational (well-meaning, yes, but still irrational) warnings of others frighten 
you away from fixing these little guys. I hate to see a compact mac needlessly turn 
into landfill.

--Cheers,
Tom

--
Prof. Thomas H. Lee
Center for Integrated Systems, CIS-205
420 Via Palou Mall
Stanford University
Stanford, CA 94305-4070
http://www-smirc.stanford.edu
650-725-3709 voice, -3383 fax



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