MobileRead Forums - View Single Post - PRS-T1 T1 crashing/freezing? [PLEASE DISREGARD POLL]

zippy · 10-30-2011, 04:26 AM

IR touch screens work using sensors in the edge of the screen:
http://en.wikipedia.org/wiki/Touchscreen#Infrared

So if the touch stops working but the buttons still work then try gently cleaning under the rim around the screen.

10-30-2011, 04:26 AM	#168
zippy Junior Member Posts: 5 Karma: 10 Join Date: Oct 2011 Device: Sony PRS-T1	IR touch screens work using sensors in the edge of the screen: http://en.wikipedia.org/wiki/Touchscreen#Infrared So if the touch stops working but the buttons still work then try gently cleaning under the rim around the screen.