My screen is on but dark so I cant see anything. How do I fix that?
My calculator turns on but the screen is very dark so I cant see what I just plugged in? How do I fix that?
좋은 질문 입니까?
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Backlight not working…
U must repair its circuit….backlight is like a led that can enlight your lcd to seeing it…
Without backlight u cant see any thing…
U must refer to service manual of your calculator and look for backlight circuit
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Hey, wrong calculator mate.
The TI 83 doesn't have a backlight, it's a monochrome display. ;)
