ti-86 screen not working
ti-86, when i push the on button, the screen blinks with a bunch of scribble lines on the bottom third of the screen, then nothing
changed all the batteries. dosen't look like there is any damage. prett much looks new.
ΠΡΠΎ Ρ ΠΎΡΠΎΡΠΈΠΉ Π²ΠΎΠΏΡΠΎΡ?
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check the cable connecting the display could be corroded or damaged.
ΠΈΠ· JRock