I'd recommend "Fixthatcalc" -- don't know about 19C for sure, but this guy repaired several HP calcs of other forum members already -- please google a bit.
Quote:Yes it is in their list of calculators that they fix.
Well, technically I'll work on them but extensive repair is not practical due to a total lack of parts. I always tell people that if they want to buy a Woodstock, make sure it is working. Buying a non-working unit thinking your can get it repaired usually ends in disappointment.