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 > Sony Ericsson > Sony Ericsson Hardware Repair

Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

Reply
 
LinkBack Thread Tools Display Modes
Old 05-30-2012, 12:38   #1 (permalink)
No Life Poster
 
Stoyan's Avatar
 
Join Date: Aug 2002
Location: BULGARIA
Age: 44
Posts: 1,097
Member: 14868
Status: Offline
Thanks Meter: 39
Changing polarity on battery on SE phones

Well i accidentally changed polarity of power supply on one R800i.
And now phone is on short state between battery connectors.

I am looking for components placement schematic.
Here i will upload schematic for r800i and will ask you to suggest me which component is defective?

All suggestions are welcome.
Need to remove that short and revive the phone.

thank you

se_r800_z1_schem.zip download for free on file share letitbit.net
  Reply With Quote
Old 07-25-2012, 13:12   #2 (permalink)
Junior Member
 
Join Date: Jul 2012
Posts: 1
Member: 1789385
Status: Offline
Thanks Meter: 0
Hi, im having the same problem as you.

Did you somehow manage to find the schematic or the short?

thanks
  Reply With Quote
Old 07-27-2012, 23:44   #3 (permalink)
No Life Poster
 
Stoyan's Avatar
 
Join Date: Aug 2002
Location: BULGARIA
Age: 44
Posts: 1,097
Member: 14868
Status: Offline
Thanks Meter: 39
PA was ****n-up. Need to change now, but can`t find any.
  Reply With Quote
Old 11-27-2012, 11:11   #4 (permalink)
Crazy Poster
 
Join Date: Apr 2007
Location: in your heart
Posts: 57
Member: 497268
Status: Offline
Thanks Meter: 6
Sony Ericsson E15i charging problem (no replay when i connect charger).
  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
6110 power does not stay on sc~micro Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 6 08-30-2014 09:14
my 8810 is phone locked ,can somebody please help duyphuc Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 17 06-21-2013 07:06
Phone Stuff for FREE & KEy-GEn For Logo Editor ! BoNtEk - ThA WtC MeMbA Nokia Multimedia 8 10-31-2012 21:17
news headlines to gsm phone mos Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 6 12-18-2011 12:00

 



All times are GMT +1. The time now is 03:58.



Powered by Searchlight © 2014 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2014 -
Page generated in 0.24174 seconds with 8 queries

SEO by vBSEO