Slowly (over the past several years), the screen on my TI-83 has developed more and more vertical stripes in the background, making it more and more difficult to see the numbers on the screen. How can I fix this? I realize that a new calculator doesn't cost very much, but this one has sentimental value, and I'd really like to repair it, if possible. Thank you.
Slowly (over the past several years), the screen on my TI-83 has developed more and more vertical stripes in the background, making it more and more difficult to see the numbers on the screen. How can I fix this? I realize that a new calculator doesn't cost very much, but this one has sentimental value, and I'd really like to repair it, if possible. Thank you.
Slowly (over the past several years), the screen on my TI-83 has developed more and more vertical stripes in the background, making it more and more difficult to see the numbers on the screen. How can I fix this? I realize that a new calculator doesn't cost very much, but this one has sentimental value, and I'd really like to repair it, if possible. Thank you.