Re: oncemore: HP41cv LCD Message #3 Posted by John Robinson on 13 Mar 2000, 6:34 p.m., in response to message #1 by Peter
I had this problem just last week after reassembling a calculator. I thought it was the logic board, but when I replaced it, the problem remained. I then cleaned all contacts between the logic board and the keyboard, and between the keyboard and battery terminals, reassembled, and problem gone. Hope this helps - John
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