Question about Texas Instruments TI-89 Calculator
If yiu have TI 89 and half of the screen is dark and the other is light this can be fixed
if you see broken lines instead of full line it mean the LCD is burn out
Posted on Jun 07, 2012
I've never seen a calculator with display clarity problems.
The only option I could think to offer you is to attempt to adjust the contrast. However, I'm not sure whether or not your TI-89 actually has an option to change the contrast. Because I own a TI-89 Titanium - and although its a wonderful calculator - it does not allow the user to alter the darkness/brightness of the display.
Call Texas Instruments: 1-800-TI- CARES...They are pretty helpful with common questions like this.
The Math Cheetah
Posted on Mar 13, 2011
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 21, 2013 | Texas Instruments TI89 Titanium Scientific...
Mar 01, 2008 | Texas Instruments TI-89 Calculator
open TI Connect software and open TI Device Explorer. Then in the Actions menu choose option Select Device
and select Port USB, Cable USB cable
and Device TI 89 Titanium(all in the
See captured images:
Feb 24, 2012 | Texas Instruments TI-89 Calculator
Mar 01, 2011 | Texas Instruments TI-89 Calculator
Jan 09, 2011 | Texas Instruments TI-89 Calculator
Nov 27, 2010 | Texas Instruments TI-89 Calculator
Sep 17, 2010 | Texas Instruments Office Equipment &...
Oct 31, 2009 | Texas Instruments TI-89 Calculator
Sep 22, 2009 | Texas Instruments TI-89 Calculator
398 people viewed this question
Usually answered in minutes!
Level 3 Expert
Level 3 Expert
Level 2 Expert