How do you clean out the dust that entered a ti 89 Titanium's keypad?
[2009-07-19 06:13:18]

Q: After working in a rather severe dust environment with my Ti 89 Titanium, enough dust particles seeped into the gaps in the calculaotr's keypad to jam some of the keys. Is there a simple, yet not harmful, way to remove the dust? Thanks everyone.

A: I'm not familiar with the device, so I don't know if there's a way to take it apart (remove the face/covering)

Since the dust is in the gaps of the keypad I recommend a vacuum cleaner. I use it all the time to clean the dust out from my

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TI Nspire P jpg
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Ti 89 Titanium - Bookshelf
TI-89 graphing calculator for dummies
360 pages 		TI-89 graphing calculator for dummies

Creator: C. C. Edwards | Computers - 2005-08-12
Get up to speed easily with your TI-89 Titanium Use advanced science and math applications, PDA functions, and more Your TI-89 Titanium graphing calculator is ...
Publisher: For Dummies

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(1 diggs) !#@: Texas Instruments TI 89 Titanium Graphing Calculator.
Sep 19, 2010 from affizon in Technology
affizon Lowest Prices Savings 30% Texas Instruments TI 89 Titanium.Graphing calculator handles calculus, algebra, matrices, and statistical functions * 188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data * Large 100 x 160 pixel display for split-screen views * USB on-the-go technology for file sharing with other calculators and connecting with PCs * Backed by 1-year warranty This was purchased for use in AP Calculus class.
After inserting the new batteries, the...