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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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03-20-2012, 07:47 | #1 (permalink) |
No Life Poster Join Date: Feb 2012 Location: kanpur
Posts: 1,429
Member: 1722956 Status: Offline Sonork: mybestfriend.adeel Thanks Meter: 305 | nokia 5233 need urgent help by expert but no light on display, i changed light ic 10 to 15 times but no light. i think this is not a light ic fault. expert xplan me all digrame for light. thanks in advace. |
03-22-2012, 07:24 | #10 (permalink) |
No Life Poster Join Date: Feb 2012 Location: kanpur
Posts: 1,429
Member: 1722956 Status: Offline Sonork: mybestfriend.adeel Thanks Meter: 305 | two time ic from same board i used but same . help more. and a another nokia 5233 set was ok only user code ,i flash with old ver. flash file, it gone only vibrat mode. i download latest ver RM-625_51.9.002_prd.core.C00 but same in condition. help for this too. |
03-22-2012, 09:59 | #11 (permalink) |
Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India
Posts: 5,402
Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,349 | after getting signal from lcd , light ic enable means supply voltage to glow led. thst's why I ask u to resold or replace lcd connector , or double check d lcd esd filter . here I upload another picture for understand. (N2301 is d light ic) please post result. |
03-22-2012, 11:16 | #12 (permalink) | |
No Life Poster Join Date: Apr 2009 Location: Moldova,Chisinau. Age: 38
Posts: 3,473
Member: 1017374 Status: Offline Thanks Meter: 2,594 | Quote:
Also check what scsarcar say from capacitor C2445 to LCD connector pin3 if line ok not broke. Post Result | |
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