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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 04-23-2008, 22:40   #1 (permalink)
HUM
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..::n70 dead chk attachment::..


n70 dead chk this picture i remove tahvo ic,and the points on circuit are missed...............this print cause problem?






..::HUM::..
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Old 04-23-2008, 23:46   #2 (permalink)
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n70 dead chk this picture i remove tahvo ic,and the points on circuit are missed...............this print cause problem?






..::HUM::..
Dear HUM ,
of course, you lost some important print form PCB , its big loss , you can say pcb has been died .
rashid
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Old 04-23-2008, 23:55   #3 (permalink)
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Try To Reball The IC .
If Not Work , Then Sorry That The Phone Is Dead
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Old 04-24-2008, 00:20   #4 (permalink)
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so it means no chance?




..::HUM::..
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Old 04-24-2008, 00:25   #5 (permalink)
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yes

yes, no chance


B.R.
guedes666
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Old 04-24-2008, 01:24   #6 (permalink)
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but these prints look like ground?

did u chk?





..::HUM::..
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Old 04-24-2008, 01:26   #7 (permalink)
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now chk i circle on the points which are missed.

and plz direction.




..::HUM::..
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Old 04-24-2008, 03:46   #8 (permalink)
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now chk i circle on the points which are missed.

and plz direction.




..::HUM::..
dear friend, dont take tence bcause there is 1 solution, take very fine pointed pin or needle & rub the secondlast lines ball on pc you will see some yellow or metallic type of spot there. if you see that then you have done the job. just reball the ic, the phone will be on & no need of rubbing the last line of the pc bcause it is ground. good luck.....
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Old 04-24-2008, 07:35   #9 (permalink)
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i try to scratch but second one is fully ground.


i think this circuit finish no chance.


i have to pay for this.


i think no other option.



..::HUM::..
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