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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 11-07-2010, 10:57   #286 (permalink)
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nokia shorted solution exe.......

[IMG]http://4.bp.********.com/_KJjqutwf-28/TMh1YXOQDVI/AAAAAAAACIk/wRT_Ffx_d3U/s320/vfdb.png[/IMG]




NOKIASHOTSolution.rar - 4shared.com - online file sharing and storage - download
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Old 11-09-2010, 02:00   #287 (permalink)
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i need e71 shoot and e63 shot
thank
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Old 11-13-2010, 03:16   #288 (permalink)
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hello fren can u provide me that all guide me

Quote:
Originally Posted by digitized View Post
check shoting in 5200 and 5300.....

1..remove this coil mark in (1)...if u want to check is pf is short,.....

2..remove this coil mark in (2)..if u want to check rf ic is short because rf ic also got +b volt from battery....

3..remove this coil mark in (3)..if u want to check blutooth ic is short because bluetooth ic also got +b volt from battery....

4..remove this ic ..if u want to check the v.camdig maker ic ..this v.camdig maker ic got +b from batery....

5..remove this coil mark in (5)..if u want to check the light ic is short....

6..also check the memory card driver ic n3200 it also got +b it can be check by only removing this ic.....

7..at end remove retu and tahvo ic...

all the component which are mark in pink colur these all are coils these are place in series and +b of batery is gone throw them so if u remove the coil u not have to remove ic to check the shorting in pcb it save time and ur ic ....

digitized

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fren can u provide me that all guide me
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Old 12-01-2010, 13:11   #289 (permalink)
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need help

i need help for display of sonyerricasson c905 . what i do no display and all ready chang strip what i do more for it?
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Old 12-15-2010, 22:08   #290 (permalink)
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bro, in generaly what mean of shoting ? I mean how to knw that phone is shot ?
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Old 12-23-2010, 09:15   #291 (permalink)
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hi,somebody help me to flash rm-78 nokia 6280 mobile
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Old 01-03-2011, 06:16   #292 (permalink)
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Thumbs up thanks a lot

somebody help me i need 6300 latest flash file its urgent

Last edited by waseem badyari; 01-03-2011 at 06:21.
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Old 01-05-2011, 12:57   #293 (permalink)
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check shorting in nokia c3...and some usefull info about nokia new ics...

1...remove the n2301 ic mark in (1)...it is the light ic ..it got +b ....(this ic is same as nokia 1600 light ic.)

2...remove the coil l2814 mark in (2)...to check the shorting cause by n2801 ic..its the ringer ic ...(this ic is same as nokia 1600 ringer ic.)


3...remove the ic n2000 mark in (3)...it is headset ic...this ic got +b ..(this ic is same as nokia 7210 headset ic.)

4...remove the ic n6300 mark in (4)...it is bluetooth,fm,wifi ic...this ic got +b....



5...remove the ic n7500 mark in (5)...it is pf in built with rf ic....this ic also got +b ...



6...at end remove ic n2001 (loviisa)...it is power ic of the handset ...


all the component which are mark in pink colur these all are coils and resistance these are place in series and +b of batery is gone throw them so if u remove the coil u not have to remove ic to check the shorting in pcb it save time and ur ic ....


changes made by nokia in this handset...

1..nokia use the old light ic as use in nokia 1600...


2..nokia use the old ringer ic as use in nokia 1600...


3..in this handset the nokia change the memorycard ic ..this ic does not got +b ..it is directly connected with cpu(juno)..and power ic loviisa made volt (vamp2) for it..


4..volt for camera also make by loviisa(power)..


5..speaker,mic & vibration connected with juno(cpu)..


6..sim is also connected with juno(cpu)


nokia introduce two new ic .loviisa and juno ....

function handel by loviisa and some usefull info about it ...

1..n2201 (loviisa) is the power ic of the handset..


2..loviisa make the volt for whole ics in the pcb ex,


vcore & vmem for cpu and flash..


vsim for sim..


vcam for camera..


vamp2 for memorycard..


volt for rf parts..



3..charging and usb interface is also connected with loviisa ...


4..power on/off key is also connected with it..



function handel by juno (brodcomm) and some usefull info about it ...

1..juno is is the cpu of the handset but it also controls the other function of the handset...


2..juno is directly connected with sim ,memorycard,camera ic ,speaker ,mic,vibration ,etc...


3..lcd and keypad are also connected with juno..


4..rf section is also connected with juno...



happy new year to all forum members..
br,

digitized
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Old 01-05-2011, 15:03   #294 (permalink)
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sir thnks for this sectioin i have a nokia 3110c it s have not full sorted its have geve some resistence on both batterry conector not full continuty. from this resion set working ok but its battery go round in two days what shoud i do for it.
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Old 01-06-2011, 09:17   #295 (permalink)
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e71 btemp

e71 btemp r 47k one side ground other side connection need
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Old 01-06-2011, 09:19   #296 (permalink)
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plsss any one help me

Quote:
Originally Posted by ajith.k View Post
e71 btemp r 47k one side ground other side connection need
(problem charging not supported
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Old 01-07-2011, 08:01   #297 (permalink)
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Other Side Connect To BSI Line...........................
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Old 01-08-2011, 06:11   #298 (permalink)
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Quote:
Originally Posted by ajith.k View Post
e71 btemp r 47k one side ground other side connection need
Other Side Connect To BSI LIne..............................
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Old 01-08-2011, 08:03   #299 (permalink)
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pls help me how to check r tras nokia 2700c not charging and suggestion me for repair..... voltage 1 vat show only..

ur @ndy
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Old 01-11-2011, 18:56   #300 (permalink)
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cek retu suport resistor...is work for me...gbu
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