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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair


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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Old 09-29-2007, 14:07   #1 (permalink)
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help with n70 white screen after changing bleutooth ic


help with n70 white screen after changing bleutooth ic
already test solution for white screen but don't work any idea thank's
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Old 09-29-2007, 14:34   #2 (permalink)
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Ooops !!! watch out other PCB side QQ , it seems that you have damaged processor OMAP solders !!!
I think you will need first to try apply some little reflow on it, otherwise you will need to take it off then clean under-filled (black epoxy) then to place it again after reballing if still good & undamaged or to use new one >>>
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Old 09-29-2007, 17:02   #3 (permalink)
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Quote:
Originally Posted by mobilagy View Post
Ooops !!! watch out other PCB side QQ , it seems that you have damaged processor OMAP solders !!!
I think you will need first to try apply some little reflow on it, otherwise you will need to take it off then clean under-filled (black epoxy) then to place it again after reballing if still good & undamaged or to use new one >>>
Yes!yes! for sure I faced it before.
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Old 10-02-2007, 00:33   #4 (permalink)
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thank's for u're replay
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Old 10-09-2007, 17:59   #5 (permalink)
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repair all n70 white screen http://www.heidari-gsm.com/forum/sho...p?t=831&p=2462
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Old 06-25-2008, 04:35   #6 (permalink)
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Quote:
Originally Posted by gsmspace View Post
help with n70 white screen after changing bleutooth ic
already test solution for white screen but don't work any idea thank's


try to remove bluetooth ic....
it 100% work
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