Question about Sony Ericsson W850i Cellular Phone

1 Answer

Faulty w850i Screen flashes white, Keypads do not light up, has been flashed but no difference, screen changed, ribbon looks ok, top keypad has been changed.

Posted by on

  • Anonymous Dec 07, 2008

    screen flashes white on and off all the time

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 19 Answers

Are you sure you have flashed it correctly? I had a white screen problem and flashing fixed it. Make sure both your main and fs firmwares are the same type eg W850_R1ED001_FS_VFE_LIVE_1_RED52
W850_R1ED001_MAIN_GENERIC_CY_RED52
and your custom pack can be any w850

Posted on Dec 06, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Screen flashes white then goes black


Sounds like a ribbon cable to the top screen maybe damaged. Upon startup, the ds does a systems check, any kind of failure e.g. a ribbon cable or a faulty screen would cause the console to shut down again. Presuming everything else works charging etc this is most likely to be the problem.

Sep 10, 2012 | Nintendo DS Lite Console

2 Answers

I have just changed the top screen and now when i turn it on the screen flashes and turns off


Depending on which screen flashes tells you which screen is faulty. If the screen you have just changed flashes then it is the bottom screen that is faulty. However I have known the DS to be rather sensitive when it comes to connections. Take the DS apart again and reinsert the ribbon cables that connect the screens to the motherboard. This will hopefully correct the problem.

Hope this helps.

Jul 31, 2010 | Nintendo DS Lite Console

1 Answer

When i open my phone only white screen and the light will blink


Common problem with the W850i. Could be one of three things;
  1. Faulty LCD
  2. Faulty internal ribbon cable
  3. Faulty upper keypad
In any of the above cases you would need to take the phone to a reputable mobile phone engineer or SE Service Point.

May 26, 2010 | Sony Ericsson W850i Cellular Phone

2 Answers

I need the W850i LED circuit diagram...


sir;
i have sony ercsion modil w850i.its lcd showd white;sir i changed the stip and key pad and lcd but my problim is not solve what the problim is it plz u help me your obediently;

Jan 28, 2010 | Sony Ericsson W850i Cellular Phone

4 Answers

DS lite green light comes on, top screen flash,then switches off


Check L2 near the power switch on your DS mobo. That part usually get loosen or taken out when you drop your DS. And usually you can recover it when dismantling your DS.

Jun 16, 2009 | Nintendo DS Lite Console

2 Answers

Sony Ericsson W850i White screen problem


dear,
its the strip problem.. the strip, that connect the display section to the other circuitry...
this kind of problem mostly comes in flip or slide phone as u have..
go to a repairshop. they will see if it is repairable or if not then they will change it..
sometimes it damages from one side that can be repaired.
hope it will work. so dont forget to rate
regards,

Nov 29, 2008 | Sony Ericsson W850i Cellular Phone

1 Answer

Cant see anything


you probably need a new ribbon in your phone
same happened to me. the screen just went white and whenever i turned it on it just stayed white.
i had my phones screen replaced, the ribbon replaced and it re-flashed and its fine now, so i'd say its probably the ribbon.

Aug 13, 2008 | Sony Ericsson W850i Cellular Phone

6 Answers

Nintendo ds lite,green light on but not the screens


I had the Same problem on my wifes DS.  First problem was that it kept swithing itself off, so sent it to Nintendo for repair.  Within a week it was broken again.

This time the green light was coming on, but no sound and no sign of life in the screens.

Well, I'd already had to pay nintendo for the first fix (different region, no warranty, apparrently).  So I thought seeing as it's out of warranty anyway, why not open it up and have a look.

To open it you need specailist tools, I don't recommend it if you've never done anything like it before.

Anyways, the bios chip was no longer connected to the main PCB.  I simply plugged it back in and added some slips of post it note to stop it coming off again.

You can see in the picture, the chip easily plugs back onto that white clip on the board.

Once it was back on. the DS has been working fine.

Feb 27, 2008 | Nintendo DS Lite Console

4 Answers

Help w850i wsod


have the flex cable replaced....

Dec 06, 2007 | Sony Ericsson W850i Cellular Phone

1 Answer

W850i


In same condition i have same handset ,,,,,,,,,,,,, I flash it........ with Cruiser............. Means i completely remove its software and then install its software again........ then it's ok......... after some days it create the same prob then i change its keypad plate (upper keypad plate) in which display is connected 100% solution ..............

Oct 26, 2007 | Sony Ericsson W850i Cellular Phone

Not finding what you are looking for?
Sony Ericsson W850i Cellular Phone Logo

Related Topics:

194 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Ericsson Cell Phones Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Sandeep Shenoy

Level 2 Expert

187 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18343 Answers

Are you a Sony Ericsson Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...