Re: Defective HP-41CV for 41CL? Message #2 Posted by Eric Smith on 12 Dec 2011, 3:18 p.m., in response to message #1 by Ernst Fueloep
Try executing the BEEP function. If it beeps, the logic board is probably fine, the problem is most likely with the flex circuit or zebra strip. If it doesn't BEEP, the problem could still be with the flex circuit, zebra strip, or logic board.
If only the logic board has failed, then it is a great candidate for the 41CL upgrade.
If the flex circuit or zebra strip has failed, they would have to be repaired or replaced before the 41CL would work.
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