Blackberry 8520 touch scrool not working. - GSM-Forum

manibul · 07-04-2011, 08:20

Blackberry 8520 touch scrool not working.I have changed new still same problem.Anyone can help me.

edirch · 07-04-2011, 15:10

verify that the conection still in his side... or change for another one... try with more than one

themaster123 · 07-06-2011, 10:36

hi there try to reflow the tarckpad ic.

nycu · 07-06-2011, 10:49

The fault might in the main board due to physical stress.
Try to see if the track pad works without screwing the board to the back of the phone.

jamshidkdy · 07-09-2011, 08:35

07-04-2011, 08:20	#1 (permalink)
manibul Freak Poster Join Date: Jan 2008 Posts: 378 Member: 675717 Status: Offline Thanks Meter: 125	Blackberry 8520 touch scrool not working. Blackberry 8520 touch scrool not working.I have changed new still same problem.Anyone can help me.

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07-04-2011, 15:10	#2 (permalink)
edirch Freak Poster Join Date: Nov 2010 Location: Carabobo - Venezuela Posts: 29 Member: 1438103 Status: Offline Thanks Meter: 3	verify that the conection still in his side... or change for another one... try with more than one

07-06-2011, 10:36	#3 (permalink)
themaster123 Insane Poster Join Date: Jan 2011 Posts: 68 Member: 1483316 Status: Offline Thanks Meter: 6	hi there try to reflow the tarckpad ic.

07-06-2011, 10:49	#4 (permalink)
nycu Freak Poster Join Date: Oct 2005 Location: Castellon de la plana, Spain Age: 41 Posts: 337 Member: 194609 Status: Offline Thanks Meter: 46	The fault might in the main board due to physical stress. Try to see if the track pad works without screwing the board to the back of the phone.

07-09-2011, 08:35	#5 (permalink)
jamshidkdy Freak Poster Join Date: Jun 2010 Posts: 128 Member: 1317743 Status: Offline Sonork: jamshidkdy Thanks Meter: 40	bb8520 trackpad.jpg - 4shared.com - photo sharing - download image try this