[GreenKeys] Troubleshooting papertape reader

[Dave Horsfall]

On Thu, 23 Apr 2015, teletypeparts at comcast.net wrote:

> Dont spray contact cleaner into any 33 wire contacts unless you are 
> absolutely sure is it safe for plastics!

I can relate to that.  As a broadcast officer for a community station, I 
sprayed WD-40 over some keys of my old Microbee (an old CP/M boxJ, in 
order to clean up some intermittent contacts.

I was up until 3am, madly wiring up a piece of Veriboard.

-- 
Dave Horsfall DTM (VK2KFU)   "Those who don't understand security will suffer."
http://www.horsfall.org/spam.html (and check the home page whilst you're there)