button probs with t610 - GSM-Forum

returburk · 02-25-2004, 16:35

sometimes the 2,5,8,0 buttons doesnt work. Any solutions?

Regards group

SFlood · 02-25-2004, 19:28

i have the same problem with t610 - 147* and 2580 not working.
PCB was mechanically shocked - fallen or thrown phone.
Problem (is the phone is mechanically damaged) is in PCB microcracks - unrepairable

Maybe some PCB bending might help to get keys work for some time, but its not a solution.
147* and 2580 wirings are routed somethere around LCD conector and if the phone was hit to its top - its usual damage. Only if you can pass the wire out from 0.5mm pitch BGA (AVR CPU chip) you could repair this

If just a waterdamage or so - just clean the board.

02-25-2004, 16:35	#1 (permalink)
returburk Freak Poster Join Date: Mar 2002 Location: SWEDEN, Malmoe Age: 45 Posts: 404 Member: 10228 Status: Offline Thanks Meter: 2	button probs with t610 sometimes the 2,5,8,0 buttons doesnt work. Any solutions? Regards group

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02-25-2004, 19:28	#2 (permalink)
SFlood No Life Poster Join Date: May 1999 Location: RU Posts: 906 Member: 83 Status: Offline Thanks Meter: 1	i have the same problem with t610 - 147* and 2580 not working. PCB was mechanically shocked - fallen or thrown phone. Problem (is the phone is mechanically damaged) is in PCB microcracks - unrepairable Maybe some PCB bending might help to get keys work for some time, but its not a solution. 147* and 2580 wirings are routed somethere around LCD conector and if the phone was hit to its top - its usual damage. Only if you can pass the wire out from 0.5mm pitch BGA (AVR CPU chip) you could repair this If just a waterdamage or so - just clean the board.