GSM Shop GSM Shop

Welcome to the GSM-Forum forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features.
Only registered members may post questions, contact other members or search our database of over 8 million posts.

Registration is fast, simple and absolutely free so please - Click to REGISTER!

If you have any problems with the registration process or your account login, please contact contact us .

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.

LinkBack Thread Tools Display Modes
Old 10-28-2013, 18:55   #436 (permalink)
Insane Poster
Join Date: Feb 2012
Location: Nushki.balochistan
Posts: 68
Member: 1718801
Status: Offline
Sonork: 100.1647443
Thanks Meter: 8

help nokia c1-01 short ..............................................
  Reply With Quote
Old 12-18-2013, 05:33   #437 (permalink)
No Life Poster
Join Date: Apr 2010
Location: lagos nigeria
Posts: 595
Member: 1278793
Status: Offline
Thanks Meter: 64
can someone explain to me what is shorting?
Nokia 1616 drain battery fast
Nokia 2730 battery connector +and - bridge together anyone with solution thanks in advance
  Reply With Quote
Old 01-06-2015, 05:55   #438 (permalink)
No Life Poster
zoneofash's Avatar
Join Date: Nov 2010
Posts: 7,669
Member: 1445819
Status: Offline
Thanks Meter: 4,976

Originally Posted by digitized View Post
check shorting in nokia 6120c rm-243......

1..remove this coil mark in (1) l7510...if u want to check is pf n7520 is short,.....this pf is for 850/900mhz and for 1800/1900mhz...

2..remove these both 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) l7550 if u want to check the pf n7540 is shot ....this pf is for 1950mhz

4..remove this coil mark in (4) ..l7591 to check the ic n7541 which make controling volt for n7540....

5..remove this coil mark in (5) if u want to check the ic n7601 ...this ic is for network ....this ic got +b from batery through this coil ......

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

7..remove this ic mark in (7) n2390.. this ic make v-core supply for rapido(cpu)...this also got +b from batery to make v-core voltage ... if this ic is damage then ur phone not boot in soft or manual....

8..remove n3300 ic mark in (8) is vdig_cam maker ic which make vdig cam for camera ......remove this to check shoting because this ic got +b from batery......

9...remove n3320 ic mark in (9) is vana_cam maker ic which make vana cam for camera ......remove this to check shoting because this ic got +b from batery......

10..remove this coil mark l3301 in (10)..if u want to check the shorting cause by flash light driver ic d3301 ....because this ic got +b from batery...

11.. remove this ic n2000 mark in (11)... this ic is for earphone spekers ...remove this ic to check shoting because this ic got +b from batery.... end remove bety and avilma power ic to check shoting is gone or not......

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 ....

it's working but no network after 1st cab remove
  Reply With Quote
The Following User Says Thank You to zoneofash For This Useful Post:
Old 06-11-2015, 18:40   #439 (permalink)
Freak Poster
Join Date: Feb 2007
Posts: 365
Member: 455842
Status: Offline
Thanks Meter: 96
Originally Posted by zoneofash View Post
it's working but no network after 1st cab remove
It means ur pa is shorted put the cap back where u remove .and change ur pa ic
  Reply With Quote
Old 10-29-2015, 12:40   #440 (permalink)
Freak Poster
Join Date: Apr 2011
Location: pk
Posts: 122
Member: 1565811
Status: Offline
Sonork: 786
Thanks Meter: 8
pls help 220 water damage ,after key pad not working......4.5.6 buttions not working pls help...
  Reply With Quote
Old 12-05-2015, 08:52   #441 (permalink)
Junior Member
Join Date: Dec 2015
Posts: 6
Member: 2494987
Status: Offline
Thanks Meter: 1
sir plz tell me nokia 225 ear spekar way
  Reply With Quote
Old 07-29-2017, 17:37   #442 (permalink)
Junior Member
Join Date: Jul 2017
Posts: 1
Member: 2737201
Status: Offline
Sonork: he is very good site
Thanks Meter: 0
Smile nokia 101 signal problm

hi dear i need help about nokia 101 signal problms
  Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
thread Thread Starter Forum Replies Last Post
New Nokia Software!!!!!!! Jefferson Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 52 12-30-2016 08:17
Need software upgrade for Nokia 5110 ptkrf Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 30 02-24-2016 10:21


All times are GMT +1. The time now is 16:07.

Powered by Searchlight © 2023 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2023 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2022 -
Page generated in 0.15624 seconds with 9 queries