6681 ligt display&key not work - GSM-Forum

sianmobile · 04-20-2007, 13:23

6681 ligt display&key not work

sms-india · 04-20-2007, 13:35

Maximum this problem is coming in water locked sets. clean its pcb with pcb cleaner liqued.

foner · 04-20-2007, 20:04

Change LED driver IC

sianmobile · 04-21-2007, 05:46

clean pcb & chang led driver not work

totalmanish · 07-24-2007, 05:51

same problem here changed both ics changed connector no result

04-20-2007, 13:23	#1 (permalink)
sianmobile Junior Member Join Date: Nov 2006 Location: thailand Posts: 28 Member: 387609 Status: Offline Thanks Meter: 7	6681 ligt display&key not work 6681 ligt display&key not work

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04-20-2007, 13:35	#2 (permalink)
sms-india Freak Poster Join Date: Jun 2005 Location: North India Age: 43 Posts: 243 Member: 156414 Status: Offline Thanks Meter: 60	Maximum this problem is coming in water locked sets. clean its pcb with pcb cleaner liqued.

04-20-2007, 20:04	#3 (permalink)
foner Freak Poster Join Date: May 2006 Posts: 368 Member: 278058 Status: Offline Thanks Meter: 81	Change LED driver IC

04-21-2007, 05:46	#4 (permalink)
sianmobile Junior Member Join Date: Nov 2006 Location: thailand Posts: 28 Member: 387609 Status: Offline Thanks Meter: 7	clean pcb & chang led driver not work

07-24-2007, 05:51	#5 (permalink)
totalmanish Freak Poster Join Date: Aug 2006 Location: akola Posts: 456 Member: 336192 Status: Offline Thanks Meter: 53	same problem here changed both ics changed connector no result