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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 11-05-2008, 18:00   #1 (permalink)
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Nokia N70 strange problem


Hi friends, i have a strange problem whit N70 the problem is this,
If i power on phone for start need 7/8 minuts but if i put at phone off charger inside and power on phone start fast, premise i update software full reset etc.etc.. i have an idea but want know what you think about this problem.
Tanks
Pandemonio100



Ps.: Sorry i add others information, phone is not water damaged and zocus on board work perfect because i flash phone and no problem.

Last edited by Pandemonio100; 11-05-2008 at 19:34.
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Old 11-05-2008, 18:44   #2 (permalink)
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reheat or change retu,,,,,,
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Old 11-05-2008, 18:55   #3 (permalink)
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i think it's the begin of usual N70 white screen problem. or this happen after water damage under retu, and result is current is too low in some lines.


br
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Old 11-06-2008, 10:06   #4 (permalink)
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Others idea can be valued.
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Old 11-06-2008, 10:22   #5 (permalink)
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Quote:
Originally Posted by Pandemonio100 View Post
Hi friends, i have a strange problem whit N70 the problem is this,
If i power on phone for start need 7/8 minuts but if i put at phone off charger inside and power on phone start fast, premise i update software full reset etc.etc.. i have an idea but want know what you think about this problem.
Tanks
Pandemonio100



Ps.: Sorry i add others information, phone is not water damaged and zocus on board work perfect because i flash phone and no problem.
hello bro,
1-change 32.768khz rtc crystal.
2-try jumper plans (http://forum.gsmhosting.com/vbb/show...16#post3796116)
3-change rf processor if you h've already change Retu.
try and post reply
wbr
shoeb
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Old 02-28-2010, 15:52   #6 (permalink)
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salam to all. I have nokia-n70 mobile. it is now dead. when i add battery power ic (retu) over heat. this is then very hott. power not open. also try to flash, but not booted. plz help.
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Old 02-28-2010, 15:58   #7 (permalink)
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salam to all. I have nokia-n70 mobile. it is now dead.use of other bettery possitive, negetive.then its power off. when i add battery power ic (retu) over heat. this is then very hott when i put my hand on it. power not on. also try to flash, but not booted. flasher ic ok.plz help.
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Old 03-01-2010, 11:02   #8 (permalink)
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Originally Posted by shehad View Post
salam to all. I have nokia-n70 mobile. it is now dead.use of other bettery possitive, negetive.then its power off. when i add battery power ic (retu) over heat. this is then very hott when i put my hand on it. power not on. also try to flash, but not booted. flasher ic ok.plz help.
check shorting without power ic retu and charging ic tahvo.chage shorted ic.
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