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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 01-06-2009, 09:37   #1 (permalink)
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N70 Power On when insert Bettary


I try to change Switch but no result, even i remove switch from PCB but as above ..
phone switch on without Switch

need solution............
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Old 01-06-2009, 09:44   #2 (permalink)
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Quote:
Originally Posted by The_Xahin View Post
I try to change Switch but no result, even i remove switch from PCB but as above ..
phone switch on without Switch

need solution............

what cause it?
water damage?drop damage? or...?
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Old 01-06-2009, 09:48   #3 (permalink)
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Reballs retu sir... maybe power switch line shorted...
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Old 01-06-2009, 11:17   #4 (permalink)
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rehot retu ic...............
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Old 01-06-2009, 11:55   #5 (permalink)
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i have solve this problem before .....
1. lcd ic (z4403), because have relation with power switch ....
2. retu ic
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Old 01-06-2009, 12:03   #6 (permalink)
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rehot 1st then reball..
not ok, replace...
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Old 01-06-2009, 13:49   #7 (permalink)
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no need rehot or reball retu......just change Z4403.......problem will solved......
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