[GreenKeys] Perforator question...

Eric & Jia Bigham hanyou at xsmail.com
Fri Feb 16 18:51:24 EST 2018


Hi,

Ok, goofy question.  What power hookup requirements does a perforator need on a Model 19?  Right now, on the DC side - I have the positive lead hooked up to terminal 42.  41 is strapped to 34, then 32 out to the negative side of the AC/DC transformer.  The perforator worked last year - the first thing I had fixed… now it’s being a dud.  Last year, seems like I remember having the DC side hooked up to terminals 24 and 25, but can’t remember.  I checked out the circuits on the keyboard (except for the capacitors - I checked it out the same last year) and everything checks out, except the counter magnets measure a bit over 300 ohms each instead of 500 ohms each.  Could this be the problem (also, do I have the correct terminals hoked up for DC)?  Don’t know what’s changed from last year until now, except for very minor things (mostly).  A bit frustrating, now that everything else is working.  I’ll check the wiring on the main unit next, depending…..

Thanks!

Sincerely,
Eric
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