MP3Car.com - View Single Post - Lilliput 889GL Touch Cursor goes to top left corner after 10 mins.

MadMonkey · 08-11-2007, 01:08 PM

Since you have it torn apart, find where the touch controller connects to the main board and look for cold solder junctions on the 5 wire input and outputs (where the usb wires solder to the board and where the usb controller solders into the main board)...if they look iffy, just touch them with a soldering iron and reflow the connections. You'll probably have to reload the driver after. The only other thing to check is to make sure the LCD is not warping and causing a false touch when it's heating up.

08-11-2007, 01:08 PM	#2
MadMonkey Newbie Join Date: Aug 2005 Posts: 20	Touch cursor Since you have it torn apart, find where the touch controller connects to the main board and look for cold solder junctions on the 5 wire input and outputs (where the usb wires solder to the board and where the usb controller solders into the main board)...if they look iffy, just touch them with a soldering iron and reflow the connections. You'll probably have to reload the driver after. The only other thing to check is to make sure the LCD is not warping and causing a false touch when it's heating up.