White Screen

Rudy, W5HRH #653 My LA-1K has been performing almost flawlessly, but now when I turn it on the amp's screen is completely white.? It has done this two times in the past, but has always come back.? Any suggestions? Thanks, Rudy, W5HRH
Steve Shep All Messages By This Member #654 Try unhooking the keying line then power it up.
Barry All Messages By This Member #655 Mine did that and i connected my direct serial cable to the rear and it came back. I use the direct serial cable always now, and i havent seen it come back since. toggle quoted message Show quoted text On Tue, Mar 2, 2021 at 20:05 Steve Shep <shepsvettes@...> wrote: Try unhooking the keying line then power it up.

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