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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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01-28-2013, 14:37 | #7 (permalink) |
No Life Poster Join Date: Dec 2012 Location: Anees Mobile JAND ATTOCK
Posts: 644
Member: 1851480 Status: Offline Sonork: 100.1660354 Thanks Meter: 142 | then chk the way of lcd light if they are ok then change coile and after light ic http://img221.imageshack.us/img221/6926/nokia61.jpg |
12-05-2014, 03:13 | #10 (permalink) |
Freak Poster Join Date: Aug 2014 Location: Comilla. ..Bangladesh
Posts: 220
Member: 2240757 Status: Offline Thanks Meter: 55 | Bro...1st..clean lcd base and change new lcd....and cheak phone 2nd..only change light coil....1000%work it's. .many phone works me. . Gsm Masum Only thanks button |
12-05-2014, 07:05 | #11 (permalink) | |
No Life Poster Join Date: Feb 2012 Location: kanpur
Posts: 1,429
Member: 1722956 Status: Offline Sonork: mybestfriend.adeel Thanks Meter: 305 | Quote:
Dont waste time for solve light problem without light ic.you will have to damage your display too to repaire light problem without light ic so plz. Show your pcb image. | |
12-16-2014, 12:45 | #13 (permalink) |
Junior Member Join Date: Jan 2008 Location: Russia, Taganrog Age: 40
Posts: 28
Member: 673690 Status: Offline Thanks Meter: 4 | So.. gsm_shamim. We assume the display you work, the connectors are not damaged. You as the master had to check it out first. According to the scheme Nokia 3110c please follow these steps: 1. measure the voltage at the test points connector display: j2420 - "led-", j2428 - "led+"; 2. measure the voltage at the element C2315 (vledout1) 3. measure the voltage at the test point j2316(pwmtahvo) All measures in work state phone, write here. p.s. If the measured voltages are the difficulty, the solution can be only one replacement pcb. |
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