How to clean TI-Nspire buttons

crwdns2931653:01crwdne2931653:0 How to clean TI-Nspire buttons

• Turn the calculator over so that the blue Texas Instruments logo is up.
• Slide the blue case downward until it is completely removed from the calculator.
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• Step 2 and 3 to detach the keyboard are optional, but may prevent permanent damage to the calculator.
• Turn the calculator over and locate the sliding latch on the back of the calculator.
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• At the same time, slide the latch to the right and pull the keypad downward. This should completely separate the keypad from the calculator.
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• Now that you have detached the keypad, gather the cotton swabs and rubbing alcohol.
• Dampen a cotton swab by placing 1 to 3 drops of rubbing alcohol on the tip.
• Be careful not to completely soak the the cotton swab with the rubbing alcohol.
• DO NOT pour the rubbing alcohol directly onto the keypad. Too much liquid exposure can permanently damage it.
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• Use the moistened cotton swab and rub it around each button, in crevices, and anywhere on the keypad that may have dirt. Replace the swab as often as desired.
• Keep the rubbing alcohol away from the calculator's visual display. Water exposure to the screen can permanently damage the screen.
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Mariel Sanchez

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Cal Poly, Team 7-52, Forte Fall 2012 crwdns2935289:0Cal Poly, Team 7-52, Forte Fall 2012crwdne2935289:0

CPSU-FORTE-F12S7G52

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