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08-11-2009, 11:14
| #1 (permalink) |
| Freak Poster   Join Date: Oct 2004 Location: www.doktortelecom.ro Age: 48
Posts: 404
Member: 87231 Status: Offline Thanks Meter: 34 | samsung J770 keyboard not working solution The idea is to remove one by one , in any order, the components marked with arrows, all of the three components are diode lines on each key row/column to the GND. 100% working , tested by me As far as there is no service manual available for this phone i made myself some pictures, but they are not so clear.  regards, doktortelecom |
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| The Following User Says Thank You to doktortelecom For This Useful Post: |
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11-29-2010, 10:37
| #4 (permalink) | |
| Junior Member Join Date: Sep 2007
Posts: 7
Member: 580302 Status: Offline Thanks Meter: 3 | Quote:
please give as a detaied picture | |
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