Just had a customer with a blown SX-20 CPU, Generic 503, he had a spare complete box he got from his brather-in-law. So I installed the replacement unit (also a 503), It worked !! I programmed it the best I could, the customer had no print ouut from the orig unit!!, I had a manual, but I missed something in SMDR> It prints out wake up calls ok but won't pront LD calls. Could be I've screwed up the toll controllprog, never had any luck (or training ) on that anyway, & I only get to work on these about once every other year, (only know of 3 left in my territory, & now they're all my problem I guess).
Anyone having suggestions (other than turning it into an anchor) would be greatly appreciated.
Anyone having suggestions (other than turning it into an anchor) would be greatly appreciated.