Happy New Year everyone,
I am hopeful someone may be able to help me with my Kinemetrics 60-DC WWVB receiver. Recently, several of the caps in the power supply shorted and burned up its transformer, but not before frying one of the 5V regulators, placing about 15V on the logic boards (CPU and RS232 boards). I wasn't ready to part with the unit and decided to replace all IC's with new ones (and put them in sockets). The dilemma I now face is finding replacements for the two fried EPROMS (M2716's) that make this clock "tick". The EPROMS read as follows: C60522R7 RS232 (LO) F1E1 5/22/84 C60522R7 RS232 (HI) A81E 5/22/84 I would be grateful for any suggestions as to how I could obtain or burn replacements, and it does not have to be "Gratis". Please feel free to reach me directly at jos @ mindspring . com (minus the spaces) Many thanks, Jos / W4JOS _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
