Texas Instruments TI-89 Calculator "replace screen" Questions

The screen is very, very light. I replaced the The screen is very, very light. I replaced the batteries with no luck. What now? To increase screen contrast Press and HOLD the [ON] key Press [+] key To

...I don't know that you can replace the screen, but you can download a TI emulator that will let you load you 86's ROM onto your computer and use it on your computer screen. Check out ...

Replace Casio Classpad Touch Screen Protector Is there a possibility of replacing the ClassPad Touch Screen protector after one mistakenly uses a real pen to tap the screen. I have a tiny smudge on ...

...is a 84+SE. The rest are 73's 9both the newer Explorer and the old gray kind) Can the screens be replaced? I suppose they can be replaced. You should contact the TI Consumer Support Department at ...

I replaced the batteries on my TI-83 and now the screen is black My calculator ran out of batteries so I replaced them with new ones and now the screen is black Hello, Reduce the contrast. 1. Press ...

Screen went blank replaced AAA batteries starts up Ti 83 Screen went blank replaced AAA batteries starts up with a full black screen then shuts off. Hello, You may have to force the calculator to boot

replace battiers in my TI-85 and now when I turn it on there is a black screen. I can turn off. What do I do to clear screen? After battery replacement, the screen contrast is liable to change: It may

My kid's calculator is not working; replaced new batteries including the lithium battery. yet, the calculator is not turning on. After a battery replacement the screen contrast may become too dark or ...

...backup battery need replacing? Is something else wrong? Thank you. Yes, the back up battery must be replaced. i had that same prob, but i sent it in 4 repairs. I took out the replacement battery, but ...

...replace the screen? Have you activated the split screen feature? That could explain the apparent defect. Anyway, to know how much it would cost you to replace the screen you should contact Texas ...