HP Forum Archive 15

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HP-49G HELP! Screen goes dark when turned on Message #1 Posted by Edgar Montiel on 27 May 2005, 7:09 p.m. As the subject says "my screen goes dark when I turn it on" and nothing ever appear on it, I can access the no-system menu and everything seems ok but I canīt make it work, so I need your help guys, how can this be repaired? any idea? THANKS

Maybe these are silly sugestions, but.... Message #2 Posted by Vieira, Luiz C. (Brazil) on 27 May 2005, 8:07 p.m., in response to message #1 by Edgar Montiel Hi, Edgard; although it seems not to be the problem, you could try: 1) hard-reset the calculator with a clip in the RESET small hole in the back of the calculator; 2) adjust the contrast with [ON] and [-] (possibly not if the no-system menu appears fine). Let us know if anything happend. Success! Luiz (Brazil) Edited: 28 May 2005, 12:46 a.m.

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