Texas Instruments TI-86 Calculator "screen brightness" Questions

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...screen brightness changes. Sometimes the screen becomes very light, and at other times very dark it seems rather sporadic. It's not hard to fix, but id like to know what may be wrong. ...

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Question about Texas Instruments Office Equipment & Supplies

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...screen brightness? Press and release the 2nd key and then press the up-arrow to darken or the down-arrow to lighten. Repeat as needed.  you must open the start and enter the control panel so ...

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is. To increase the contrast (brightness) of the screen of a TI Nspire with Touchpad, press the CTRL blue key and hold pressure. Then press the Plus button. Release both keys when contrast is adequate

Question about Texas Instruments Office Equipment & Supplies

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...screen is black again Adjust the brightness setting... Had you left it in direct sunlight for a long period or perhaps in a very hot car? Sounds like the LCD is damaged. Press 2nd button and down ...

Question about Texas Instruments Office Equipment & Supplies

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...screen brightness on my TI-85 calculator? I haven't used my TI-85 calculator in several years and I just started using it again and can't remember the command that allows you to increase the ...

Question about Texas Instruments Office Equipment & Supplies

1 Answer

screen was all black and after I adjusted the brightness I can't type in anything nor see the flashing indicator at all. Any suggestions? If the screen is not busted, adjust the contrast without going

Question about Texas Instruments Office Equipment & Supplies

1 Answer

...my brightness settings To change brightness of screen use the Control CTRL key and the + key (to increase) or the (-) key to decrease. Press the CTRL key and hold pressure. Press + or - to

Casio fx-991 ES screen brightness decreases when enters more charecters...empty for mode The display consumes energy. Let the calculator charge completely by exposing it to bright light (sunlight).

Question about Texas Instruments Office Equipment & Supplies

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push the green diamond button once then use the plus or minus keys to change the brightness of the screen. adjust brightness by pressing the key on the lowest row in the second position and then - or

Question about Texas Instruments Office Equipment & Supplies

1 Answer

screen is black...pressing the second or alpha key then up arrow for brightness doesnt seem to help...any suggestions? thanks denisej If the screen is black, try using the down-arrow instead of the up

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