.:madworm:.'s photos
White Wagtail
Scarlet Minivet
Red-whiskered Bulbul
Roseate Tern
TI-85 magically fixed ;-)
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It's happened to me before that I've had LCDs with stuck pixels (not whole lines). I could fix my laptop's screen by physically hitting these pixels a few times. Guess what, it helped my calculator as well. I whacked it several times on all kinds of spots, changed the contrast back and forth and was lucky. First only one line was revived, after more whacking the second line sprung back to life as well.
TI-89
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TI-89
TI-89 front cover
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TI-85
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TI-89 backcover removed
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TI-85 2 dead lines :-(
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I haven't used it for ages. Unfortunately 2 lines are broken. I tried twisting the case a bit and also opened it up to wiggle the LCD connector, but no success.
TI-85
TI-85
TI-89 menu
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TI-89 integration
TI-89 sum + plot menu
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TI-89 function plot
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TI-89 info page
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I wonder if there's an update for the software... I don't remember registering it though. Most likely you'd need a 'special' cable for 100$ for that as well.

















