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HP Forums › HP Museum Forums › Old HP Forum Archives v
Cleaning HP97 body

Linear Mode
Cleaning HP97 body


▼
Olivier De Smet Offline
Unregistered
Posts: 275
Threads: 41
Joined: Mar 2010
#2
09-24-2011, 12:30 PM

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

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▼
Katie Wasserman Offline
Unregistered
Posts: 1,477
Threads: 71
Joined: Jan 2005
#3
09-24-2011, 03:54 PM

Novus polish #1 (just for dirt) and #2 (for light scratches and dirt), never #3.

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