I found a listing on craigslist for two M100s and one M200 for a really good
price, so I met the owner and brought 12 AA batteries and quickly tested them.
Both M100s had ancient batteries in them that were all corroded, but with new
batteries one of the M100s booted up ok. The m200 thankfully did not have
corroded batteries in it, and when I put in 4 fresh AAs it actually powered
right up so I was delighted. The M200 is missing a battery cover, but I have
quickly modeled one and it is printing out right now on my 3D printer.
After I started testing the M200 further, I realize that the quote key doesn't
seem to be working at all, and the 9 key is mostly not working but occasionally
registers a 9 if I press hard enough. But nothing for the quote key.
Can anyone recommend how to try and get the quote key working? Can the key caps
be pulled right off? How much disassembly is needed to get to the key switches,
and if I can't revive the key switch are they still available?
