I am looking for a guide to disassemble the body of the sucker. It saves alot of money to those who wants to do the job own their own. After that try pulling the DVD drive from the laptop. The image is on the screen but the backlight works only of a moment. Eduardo January 23,

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Hope someone can help me. Test your laptop with a known good backlight lamp.

Category: Sony Schematics

Rosa June sony vaio vgn-fw140e, Ery Danasupadma, SKom December 30, Just thinking my comment might help someone. Paul Maconi May 1, Bad connection between the video cable and LCD screen or motherboard. If external video works fine, your problem could be sony vaio vgn-fw140e to one of the following: What is laptop vfn-fw140e number?

Could anyone suggest me what might be wrong with the laptop? I sony vaio vgn-fw140e a Sony Vaio vxio, also known as a vpcecx. I gave the Vaio to someone who said he was sure he knew how to verify if the motherboard was dead or just the power I got back a box of parts and have no idea how to put it back together.

Thank you for those links! Biny Sony vaio vgn-fw140e 16, Some keys do not response. Follow the harness which is coming from the display panel. Make sure the laptop is getting power from the wall.

There are not many parts you can osny, except memory, hard drive and in some cases CPU.

There is no inverter on this model. I ask because my laptop screen has gvn-fw140e broken for a while, but an external sony vaio vgn-fw140e has always worked fine. Hi, My szn has a problem with the backlight.

How to remove screen from Sony Vaio VGN-SZ645

SETH April 14, I do use a dock most of the time. To disconnect the video cable from the motherboard would I just follow the steps as shown in this article?

Do you know if Sony vaio vgn-fw140e can simply upgrade mine by changing out the LCD display and inverter and any sequential sony vaio vgn-fw140e Suggestions as to where to look?

Kevin October 7, Hey, I have a sony vaoi thats sony vaio vgn-fw140e at my house been meaning to find a site like this. I found this other site for manuals: Does anyone have a service manual with laptop motherboard schematics?

Use an external USB mouse.

Service manuals for Sony Vaio | Laptop Repair

It situated and dropped in a way that the laptop was closed, standing up, hinged-side of the laptop was on the sony vaio vgn-fw140e and it dropped right in the middle of a platform about 6-in wide side of my car. Can sony vaio vgn-fw140e contact s get worn out or dirty??

Does anyone know the part number for the Escutcheon L part for the sony vaio vgn-szP. This site is great!!!

Sony vaio vgn-fw140e though I know there is a problem with my OS and it wont boot up automatically, meaning that sony vaio vgn-fw140e external screen wont receive spny signal, meaning that as my laptop screen is broken, I cant see anything on either the screen or external monitor.

David Chiu January 10, Mike G February 14, If no help, move to the LCD screen. If you hear Windows sound at boot up, your laptop hardware works properly. The problem is when I opened it, whats under the bezel looks completely different than your pics. All you have to do is replace the defective hard drive with a new one.

Kevin March 16, Any help finding an inverter? Upon sony vaio vgn-fw140e up there is one Long, and 2 short beeps. Please, I need to replace my hard disk on my Vaio vgn-tznb, would you help me with the repair manual? Actually both sony vaio vgn-fw140e speakers are not working.

O Actually my lap top fallen form the desk, after I switched it one it had one vertical line. I have a sony laptop pcg-9s1p, recently it bootup and go to the windows screen them shut down.

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