[Elecraft] No LCD display on K2

Andy Bullington [email protected]
Wed May 14 08:26:00 2003


Well I've gotten to Alignment and Test, Part 1 on my K2 and have hit a =
major snag. All the relays click in the appropriate places and at the =
right times but, although there is light in my LCD display i get no =
readout. Also my bar graph is not working. I've checked component values =
and orientation of the ICs etc and the indicated voltages in the trouble =
shooting section....I'm stumped....any ideas?  One thing I found was =
that neither U1 or U6 were properly seated. (I was being a little too =
careful and had been reluctant to push them all the way down) After =
making sure they were both correct, there was still no difference. =20
     Having an awful lot of fun building this kit and I would like to =
thank everybody who encouraged me. This is a fantastic list.
                          Andy W1AWB  K2 #3457


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