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 03-01-2014, 11:42   #1 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
Nokia n95-1 avilma ic broken traces


Iam trying so hard every day to study diagrams.

This is caused by the luck of my experience removing the ICS

I can still save my N95?

Anyone can help routing rines in the motherboard?

  Reply With Quote
Old 03-07-2014, 01:57   #2 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
Ok i have started.

After hours and hours beating out the crack out of me.Keep reading and learning...Cause iam CRAZY about elecronics
I have found maping of the IC numbers and letters.

So one of the broken trace i broke when removing the solder with wick ( to much heat and presure removed the trace from the motherboard)

ITS THE TRACE L11 THAT GOES TO THE BATTERY BSI

HERE IS THE DIAGRAM.ANY CHANGE TO RECREATE THIS BROKEN TRACE ?? and make the LINE WORKABLE AGAIN?

OR ROUTING IT SOMEWHERE ELSE?









Hmmm maybe i can routing it with a SILVER HAIR OF CABLE WIRE.iTS ON THE EDGE OF THE IC MAYBE IT WOULD BE POSSIBLE TOO ROUTE IT.

Last edited by kon.electronics; 03-07-2014 at 02:06.
  Reply With Quote
Old 03-07-2014, 02:15   #3 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
OK THIS IS THE OTHER BROKEN TRACE


  Reply With Quote
Old 07-02-2014, 12:08   #4 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
hi guys

i have made mistakes on this..

After lifting the avilma up i started cleaning the pads of the motherboard.
I destiried this lines..

L1...LST comand
F1...XEarRC comand
K11...Vbat2 comand
K2...SimDetX comand
E2...XEarLC comand

I would be gratefull if someone could show me how to jumper all this broken tracks under the avilma...

Just one or two if nessecary to start up the phone...

Thanks guys of the greatness of people here
  Reply With Quote
Old 07-02-2014, 14:09   #5 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237
if u only want to power on than make jumper k11
  Reply With Quote
Old 07-02-2014, 21:49   #6 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
thanks for your kind answer..I know K11 its something like main suply...

But i need jumpering knowledge..

I know i should solder a wire on K11 line before broken pin but i dont know the other line to make jumper

Can you help me on that please?
  Reply With Quote
Old 07-02-2014, 22:33   #7 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237
this pic is just an example



make jumper from k11 to c2225 + side

  Reply With Quote
Old 07-02-2014, 22:38   #8 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
hello my freind HUM.

I work desperate to learn electronics.I have started from zero.

...Thanks for your great effords ..Iam deeply thankfull

i still dont know something simple you say...

What do you mean "+side"my friend?

  Reply With Quote
Old 07-02-2014, 22:42   #9 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237
watch this video also

Removed Solder Pad Fix! - YouTube
  Reply With Quote
Old 07-02-2014, 22:44   #10 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237
c2225 cap has 2 sides
one side is ground and other side is plus
hope u understand now
  Reply With Quote
The Following User Says Thank You to HUM For This Useful Post:
Old 07-02-2014, 22:50   #11 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
Quote:
Originally Posted by HUM View Post
c2225 cap has 2 sides
one side is ground and other side is plus
hope u understand now
JUST EXCELLENT

my brain turns simple things to difficult
  Reply With Quote
Old 07-03-2014, 11:24   #12 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
Hi HUM

Yesterday on 5 o clock in the morning i did some progress

Click photo on the link.Its from my microscope and tell me what you think


View image: Picture 005
  Reply With Quote
Old 07-03-2014, 12:36   #13 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237
put one probe on that scratched point and thd other probe on c2225 , if meter show 1 or full beep than it mean u still have k11 pin, and with soldering wire make this founded point thick ,so when u put ic back it easily interact with that point
  Reply With Quote
The Following User Says Thank You to HUM For This Useful Post:
Old 07-03-2014, 16:21   #14 (permalink)
HUM
No Life Poster
 
HUM's Avatar
 
Join Date: Jul 2005
Location: karachi
Posts: 8,673
Member: 161728
Status: Offline
Sonork: 100.1582708
Thanks Meter: 2,237



you can take g2200 from any nokia phone, mostly nokia phones have the same
  Reply With Quote
The Following User Says Thank You to HUM For This Useful Post:
Old 07-05-2014, 00:05   #15 (permalink)
Freak Poster
 
Join Date: Jul 2013
Posts: 178
Member: 1976478
Status: Offline
Thanks Meter: 3
you help its outstanding and motivates me.

i told you when i conect phone to power suply it goes to 0,4 ampere and when i left power button goes and stay at o,2 ampere...could this be the G2200 which missing?..

Yes thats the point you have in circe and not mine!!!!!!!!

I tried to put some solder on this and extend a bit solder to the empty hole with low temperature from the point you are showing.I did it and i got the results with the power suply i told above...

I will try to fing the G2200 and i will post results.

The journey is going on
  Reply With Quote
Reply

Bookmarks


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


 



All times are GMT +1. The time now is 08:50.



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 0.21102 seconds with 8 queries

SEO by vBSEO