View single post by jgpa
 Posted: Sun Nov 21st, 2010 10:45 pm
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Joined: Sat Apr 24th, 2010
Posts: 5
RegUS_PatOff wrote: another page from 31-9034
For service manuals and lots of other goodies, become an Apprentice==>


You, Sir, rule.

Thank you very much.

I find I am getting -5V when measuring the non-motor pins against the 5 VDC common pin. I am not certain if I am measuring a 'false' TTL low signal (why negative tho?) or of there is something with this?

Looks like time for a new board and/or sequencer. Do I need to use a referral link or will straight to work?