[Elecraft] K2 Initial Power On Test Failure
whall
whall at carr.org
Mon Sep 12 12:19:00 EDT 2005
During my initial power on of the K2, the EEPROM fails to execute it's entire
task. After 2 relay clicks, the INFO 090 message appears.
I did make voltage measureemnts on U7 and all appear to be as required except
for pin 6 - read 5.0V instead of 0.0.
Other observations were:
1. No effect when turning optical encoder
2. Relays did toggle after hitting DISPLAY button and cycling thru the loop
with the BAND+ and BAND- buttons.
Just can't make it past INFO 090 message. Any suggestions?
Bill WA4BMP K2 Ser#5076
More information about the Elecraft
mailing list