A65 Navigation Keys Not Working After Flashing - GSM-Forum

toptech · 02-09-2008, 08:04

i got an a65 that came in just buzzing.after cutting the testpoint and successfully flashing it the navigation keys to go sideways and up and down the menu are no longer working.does anyone have the solution for this problem.otherwise all the keys are working.please help because i have searched the forumand could not get the solution.

noagsm · 02-13-2008, 16:41

maybe the line you cut is too deep and damaged some other line going to CPU? check under microscope for that!

noagsm · 02-13-2008, 16:42

or try to search for "A65 bad cut" on forum, i think there's solution for that

dagos · 02-13-2008, 19:39

Quote:

Originally Posted by noagsm

or try to search for "A65 bad cut" on forum, i think there's solution for that

See solution on attachemment.
You distroyed track between microcontroller and the common nav. left - nav. right - nav. up - nav. down - soft left.
dagos

02-09-2008, 08:04	#1 (permalink)
toptech No Life Poster Join Date: Apr 2005 Location: mars Posts: 1,097 Member: 132881 Status: Offline Thanks Meter: 105	A65 Navigation Keys Not Working After Flashing i got an a65 that came in just buzzing.after cutting the testpoint and successfully flashing it the navigation keys to go sideways and up and down the menu are no longer working.does anyone have the solution for this problem.otherwise all the keys are working.please help because i have searched the forumand could not get the solution.

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02-13-2008, 16:41	#2 (permalink)
noagsm Freak Poster Join Date: Oct 2007 Posts: 203 Member: 606593 Status: Offline Thanks Meter: 68	maybe the line you cut is too deep and damaged some other line going to CPU? check under microscope for that!

02-13-2008, 16:42	#3 (permalink)
noagsm Freak Poster Join Date: Oct 2007 Posts: 203 Member: 606593 Status: Offline Thanks Meter: 68	or try to search for "A65 bad cut" on forum, i think there's solution for that