bb 8520 track pad - GSM-Forum

tyrone69 · 11-01-2013, 23:27

can some one help me with this problem i have a bb 8520 the middle button works but wont move in no direction i change the ic an also the track pad connector none of the lines are broken i check them all an i still have the same problem i even chane the 4 ic at the right of the connector an still the same is there any other solution thanks in advance

wawan tato · 11-02-2013, 05:38

cek , V2,8 TKB make it sure is OK, remove dioda n capasitor on that line

tyrone69 · 11-05-2013, 02:19

i change all component an its still the same can some one please help me

wawan tato · 11-06-2013, 19:25

look this, make it sure V2,85 and V1,8 is OK

11-01-2013, 23:27	#1 (permalink)
tyrone69 Junior Member Join Date: Oct 2007 Posts: 32 Member: 607476 Status: Offline Thanks Meter: 0	bb 8520 track pad can some one help me with this problem i have a bb 8520 the middle button works but wont move in no direction i change the ic an also the track pad connector none of the lines are broken i check them all an i still have the same problem i even chane the 4 ic at the right of the connector an still the same is there any other solution thanks in advance

11-02-2013, 05:38	#2 (permalink)
wawan tato Freak Poster Join Date: Jun 2012 Posts: 353 Member: 1774307 Status: Offline Thanks Meter: 224	cek , V2,8 TKB make it sure is OK, remove dioda n capasitor on that line

11-05-2013, 02:19	#3 (permalink)
tyrone69 Junior Member Join Date: Oct 2007 Posts: 32 Member: 607476 Status: Offline Thanks Meter: 0	i change all component an its still the same can some one please help me

11-06-2013, 19:25	#4 (permalink)
wawan tato Freak Poster Join Date: Jun 2012 Posts: 353 Member: 1774307 Status: Offline Thanks Meter: 224	look this, make it sure V2,85 and V1,8 is OK