I recently moved down south summertime. when i started up my ti some lines are missing on the screen, dont know what the heat did to it, i opened it up and everything seemed ok, no cables loose, any suggestions?
Tere are problems with your´s calculator display you need to take apart screws and carefull apart display, and then clean with isopropilic alcohol, arm display again and probe befor cover them, it´s ok close the cover if not repeat till the problem was solved
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In the older versions of the OS, the command binompdf( displays a command line where the user is expected to enter the arguments respecting the syntax of the command. In the more recent versions of the OS (the most recent is 2.55 MP) the user enters the input over three lines. I suggest you upgrade the OS of your calculator to the latest version available on the education.ti.com website. To upgrade, insert fresh AA batteries (or just good batteries), run TI connect on your computer, connect the calculator to the computer and click the update button on TI connect main screen. It will download and update the OS.
this happand when you dont use the Calculator long time
try the 2nd and Arrow up make the screen dark for 15 to 30 min
keep puse any key until will pass the 30 min
if it will not help than it could be the screen or the connection on the mainboard
The TI-86 uses a very small, very thin ribbon cable to connect the display board to the LCD. The cable is about 2.5 " wide and about 4" long, and is only slightly thicker than a piece of paper but has about 40+ leads buried inside. Over time the leads will break at the folds (there are at least two folds in this cable to fit it down inside the case). There is no cheap solution to fix this problem. You might have some "Mr. Fix-it" try to fix it, but he will tell you to throw it away after he renders it completely inoperable. The calculator uses two Torx bit screws at the bottom of the case (T-6 size) so you will have to get the correct screwdriver to open the case. Save your money, sanity and time and use it till you can't stand the missing lines and throw it out. Even the data cable looks like it is glued down so if it lifts off after being cooked or frozen a couple of dozen times in the back of your car you can't fix this.
Hi I got a problem with Ti-86 which is a line of
the screen pixel missing. I tried to increase and decrease the
intensity of the screen (2nd and up, down). Also tried to go to MODE function. I have tried
those for several times. It works great. The line of those missing screen pixel came
back. I don't know why. Just try it.