[Elecraft] [K2] BAND+ push button failure...

[Steve Kallal]

I just did the AF-Gain-Control Mod on my older K2 sn 2289. After 
reassembly, the gray BAND+ is starting to fail. It is used a lot for 
KDSP2  programming and does always recognize a push and hold function 
now. It often interprets it as a momentary push.

I could and should just order the new part from Elecraft. I wonder if 
some contact cleaner spray would help? I have some Radio Shack spray 
cleaner already. I would like to hear from others on this reflector 
first. It is odd that the failure started just after completely removing 
the front panel and reassembling it.

73,

Steve N6VL
K2/100 sn 2289