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| Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section. |
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02-06-2014, 18:47
| #1 (permalink) |
| Cheater -Don't Deal with him-  Join Date: Jan 2012 Location: COOCHBEHAR,WB
Posts: 1,478
Member: 1714311 Status: Offline Sonork: 100.1604096 Thanks Meter: 271 | Lumia 620 touch not work |
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02-06-2014, 18:55
| #2 (permalink) |
| No Life Poster  Join Date: Jul 2002 Location: Slovakia Age: 43
Posts: 1,535
Member: 13922 Status: Offline Thanks Meter: 334 | did you use genuine touch or replacement? try to downgrade fw to oldest one china replacement touch screens stop working after update fw to newer versions |
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02-07-2014, 05:49
| #3 (permalink) | |
| No Life Poster  Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,629 | Quote:
nokia lumia 620 touch screen ways first try cleaning the connectors its touchscreen the second check touchscreen supporting components work ... number 1 VREG_L17_SENSORS 2.8V number 2 1.8V VREG_L11_IO .... number 3 its value 2.2K (or jumper) pin number 5 and 6 directly to D4800 see the image below:  dont forget to press thank | |
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| The Following 3 Users Say Thank You to d-Artigo For This Useful Post: |
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