HP Forum Archive 14

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HP-14B Message #1 Posted by Hummam on 11 Jan 2005, 2:33 a.m. Hello How can I adjest the contrast on my Hp-14b Please.

Re: HP-14B Message #2 Posted by Raymond Del Tondo on 11 Jan 2005, 4:44 a.m., in response to message #1 by Hummam Hi, this should work like on any Pioneer series calculator. While the machine is on, press-and-hold the ON key. While holding the ON key, you can set the contrast by pressing either the '+' or '-' key. HTH Raymond

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