GSM Shop GSM Shop
GSM-Forum  

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.

Reply
 
LinkBack Thread Tools Display Modes
Old 08-30-2011, 11:50   #1 (permalink)
No Life Poster
 
aryan_'s Avatar
 
Join Date: Apr 2006
Location: everywhere
Posts: 582
Member: 256027
Status: Offline
Thanks Meter: 52
n72 auto on


i have n72 and it automatically power on when i insert the battery, i had changed both lcd ic, sparker and retu ic but still there.. any one please help its very urgent.

Last edited by aryan_; 08-30-2011 at 11:52. Reason: mistake
  Reply With Quote
Old 08-30-2011, 19:58   #2 (permalink)
Moderator
 
.:SARCAR:.'s Avatar
 
Join Date: Jul 2006
Location: Midnapore,West-Bengal,India
Posts: 5,402
Member: 322206
Status: Offline
Sonork: 100.1594813/.:SARCAR:.
Thanks Meter: 1,349
first replace power switch then check , if same check R4406 ( marked in picture 1 ) weather it's shorted with gnd . if needed replace or remove R4406.

please post here result.
Attached Images
File Type: jpg N72.JPG (21.9 KB, 29 views)
File Type: jpg N72_1.JPG (25.7 KB, 15 views)
  Reply With Quote
Reply

Bookmarks

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
any keyboard button turns off phone? achie Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 3 10-26-2014 14:45
8850-auto off/hang up Siemens man Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 2 10-11-2001 00:31
8810 power off Fahlstrom Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 6 07-08-2001 13:59
Is this a bit of a rip off ???? Pat UK Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 5 02-06-2001 03:46
For Jefferson -6110 goes off itself sc~micro Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 1 06-19-1999 21:28

 



All times are GMT +1. The time now is 14:14.



Powered by Searchlight © 2024 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2023 -
Page generated in 0.10920 seconds with 10 queries

SEO by vBSEO