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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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07-19-2006, 19:03 | #3 (permalink) | |
No Life Poster Join Date: Dec 2005
Posts: 790
Member: 205738 Status: Offline Thanks Meter: 129 | Quote:
advise only when you know or try it b4.....ok | |
07-19-2006, 20:17 | #5 (permalink) |
Cheater -Don't Deal with him- Join Date: Mar 2006 Location: Who am i ?.....
Posts: 2,858
Member: 240342 Status: Offline Sonork: 100.1576037 Thanks Meter: 852 | yes its comes some times from buttry mean you ill need a high ampair buttry if still the problim cheek the buttry connecter some time its sold ?? if its sold remove the solder from connecter some time from pa signel ic its become shorts wink shafeeq [email protected] [email protected] br |
07-20-2006, 08:04 | #7 (permalink) |
Insane Poster Join Date: Jun 2005 Age: 39
Posts: 73
Member: 153278 Status: Offline Thanks Meter: 2 | is there any watter loged or network bar 100 % comes.. pls olso chk Airtel network i.e.=1800 mhz network normal ????? olso pls rehot UEMK normaly..99% P.A. pro.... if not solwed u r welcome @ [email protected] |
07-20-2006, 17:00 | #10 (permalink) |
Junior Member Join Date: Jul 2006
Posts: 2
Member: 313771 Status: Offline Thanks Meter: 0 | 1st u do the service of the phone.after give something heat. if problem resists plz contact me at my forum id or mail me at [email protected] |
08-01-2006, 16:31 | #11 (permalink) | |
Junior Member Join Date: Jun 2006
Posts: 35
Member: 299722 Status: Offline Thanks Meter: 3 | Be humble and learn more Quote:
atulvp, A lot of reasons can cause auto off , if ones never put in the simcard there is no auto off and only putting simcard causing auto off ,there r 80% due to PA . Sometime GSM900 working ok but GSM1800 causes auto off or vice versa . When you see phone auto don't just think about battery connector , power ic , software , flash ic , upp , there are still a lot of reason can cause auto off due to abnormal current flow . Let me share with u and other forum's mates , PA is one of the component in our GSM phone that draw a lot of current ( consuming a lot of power ) . If PA damage , the following problem can happen :_ a) Signal drop ( especially for nokia ) b) No network c) Auto Off d) Auto restart e) Hang above problems happen due to high leakage in PA Please learn some basic electronic before jump to conclusion and "****" people , be humble and keeping learning together with all forum's friend. Noody is #1 in this forum . Be humble... | |
08-02-2006, 02:10 | #13 (permalink) |
Insane Poster Join Date: Dec 2004 Location: Adelaide Australia Age: 39
Posts: 60
Member: 96184 Status: Offline Thanks Meter: 6 | sorry Kcm if the PA is drawing current then the phone wont turn on full stop. if a battery is faulty then the phone can switch off as a result- very common.- use a battery tester. if the UPP is faulty and the phone still turns on then signs of it being faulty are the phone freezes and switches off, turns off and on again by itself- you can test this by hitting keys fast for a few seconds, if the UEM and flash are faulty then you can run a self test to see. the UEM and Flash store the power and tuning levels, if one of the 2 bands (or tri bands) is way out where the other is normal then diplexer/ antenna switch is faulty, that will effect the reception not the phone switching off. |
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