HP Forum Archive 20

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Cleaning HP97 body Message #1 Posted by Olivier De Smet on 24 Sept 2011, 12:30 p.m. Using alcohol on the uper part of the calculator lead to white trace. Was could be used to clean such plastic ? What did you use to clean you old calculators ? Olivier

Re: Cleaning HP97 body Message #2 Posted by Katie Wasserman on 24 Sept 2011, 3:54 p.m., in response to message #1 by Olivier De Smet Novus polish #1 (just for dirt) and #2 (for light scratches and dirt), never #3.

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