Introduction
If your screen Or motherboard is broken this guide is for you. The screen is tethered to the motherboard, so both items must be replaced at the same time.
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Remove the battery cover.
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Remove the AAA batteries from the calculator.
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Unscrew the six 7.5mm T6 screws on the back case. You will need to use a screwdriver with a long and skinny head.
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Remove the eight (8) 5mm Philips #00 screws on the motherboard.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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Équipe
Cal Poly, Team 18-37, Regan Fall 2012 Membre de l'équipe Cal Poly, Team 18-37, Regan Fall 2012
CPSU-REGAN-F12S18G37
5 membres
5 tutoriels rédigés
15 commentaires
Does anyone have any advice on acquiring replacement screens for the TI series? I was considering buying broken TIs on e-bay, but that may be unreliable.
Fixing TI83+'s is becoming addictive. Google Cemetech Forum on the net and see how he removes the screen from the Mother Board and solders wires permanently. I might add that he tests for resistance (ohms) first to determine if in fact that is where the problems exist. If I read between the lines, he tends to think that the screen/mother board ribbon cable is the primary culprit behind problems with the TI83's
shrinertom@yahoo.com
My TI-83 Plus, the screen has turned Black, like to know where to send it to have it repaired e-mail address, (BagManOne@ecite.com)
Nothing is broken, the screen has turned Black, need to send it off and have it fixed, I can not do it my self because of the condition of my hands
It may not be broken. Try adjusting the screen contrast down.
