Questions & Answers for: Texas Instruments changing a battery

...changing the back up battery also. This generally helps. The next time you change your batteries, change them one at a time. don't take them all out at once. This won't happen if you do it like that. ...

...Hello, It is possible that the backup battery is drained. If you change it, make sure that the main batteries are good. Do not remove main batteries while changing the backup battery. Hope it

i have a black screen and i cant get the contrast to change this is what worked for me! so at first, i had 4 sony batteries in, and the screen was black. next i put 4 duracel batteries, and the screen

Changed the AAA batteries but screen remains blank I have changed the AAA batteries but when I turn the calculator on the screen remains blank. Check for corrsion on battery terminals AND check ...

...battery on the tI30-xa calculator. I need to know the size and how to change it. Remove slide cover. Place calculator face down. Using a small Phillips screwdriver, remove screws from back case. ...

...changing battery 1. Remove slide cover. Place calculator face down. 2. Using a small Phillips screwdriver, remove screws from back case. 3. Remove back case. 4. Remove discharged batteries. Caution: ...

I haven't used my TI-83 Plus in a few years and now i need it. I changed the batteries and tried to turn it on. It won't turn on. I'm thinking maybe I need to change the back-up battery? The backup ...

...case. 4. Remove discharged batteries. Caution: Avoid contact with other calculator components while changing batteries. 5. Install new batteries positive side up, as shown on diagram inside case. 6. ...

...changing the batteries only made it work for a minute. i changed the silver oxide battery today and that did not work either. You probably have to replace your backup battery. When batteries die, the ...

I did not reset or delete anything on my TI-84 calculator but after i changed my batteries i went into my programs but my programs were not there... do you know how to get my programs back? You should