16 Nov
2006
16 Nov
'06
4:48 a.m.
Rob Fell wrote:
Do you have a stethoscope? Unload the machine and get
that noise back.
Now listen. Can you identify the component?
Oh - and BE CAREFUL. This circuitry isn't designed for people to
casually poke around. Remember that it takes less than a millisecond to
release the magic smoke.
Find an insulating material to cover the end of whatever you use as a
stethoscope, and work slowly and methodically. Don't short things out -
even if they're 'not connected to anything else'.
R