Question about Texas Instruments TI-83 Plus Calculator
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Posted on Jan 02, 2017
SOURCE: TI-83 Plus Problem
Make sure to replace the "battery backup" too the little lithium ion battery
Try Adjusting contrast:
Hold down "[2nd]" key press up or down arrow repeatedly to lighten or darken contrast.
First attempt reseting:
Step 1: Remove all the batteries
Step 2: Hold "Clear" key down
Step 3: Still holding "Clear" key reinstall batteries
Step 4: Still holding "Clear" key press "On" key until home screen is displayed.
Second shot reseting:
remove all batteries including lithium ion (backup battery), wait 3 hours and reinstall batteries.
Third Shot reseting:
Step 1: Remove a battery
Step 2: Hold down "DEL" key reinstall battery
Step 3: Possible msg pops up saying "Waiting ... Please install software" IGNORE msg and take out battery again
Step 4: Reinstall battery do not hold down "DEL" key
reseting will cause the handheld to loose all of its stored memory.
Hope that helps!
Posted on Jan 30, 2008
Hello Lady Godiva,
You may try to visit the Texas Instruments FAQ and Knowledge Base to read the article that addresses your question. The article has links to additional troubleshooting.
Hope it helps.
P.S. You may not know it but the name given to a model of a bare nuclear reactor happens to be Godiva, in honnor of the historical Lady Godiva., the wife of a less famous German Burgmeister.
Posted on Nov 05, 2009
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