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TI82, Contrast?

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Hello,

I have a TI82 calculator, and I can't see anything, the screen is completely black. I think I just messed up the contrast (2nd + arrow) but I can't adjust it back.. If someone could help me :)

4 answers

  1. James617
    Turn it off: 2nd + ON
    Turn it back on: ON
    Press 2nd.
    Hold down the down arrow until the desired contrast is achieved.
    432
    1. Zizou
      Thank you
      0
    2. Rayaed
      Thank you! :)
      0
    3. Okheania
      Thank you ;)
      0
    4. Jean-Paul59
      Thank you very much, every time I change the batteries, I have to reset this setting!
      0
    5. T
      Thank you
      0
  2. Loupios34
    *sneaks in*

    Thank you very much for this information, I had been looking for it for a while =)
    10