Also I was told that if I do not have 6v out of the inverter, I should check the input to the inverter to see if it is 19v. What a great page! Necesito ayuda urgentemente, estamos en crisis para poder pagar un tecnico,si alguien me puede decir o ayudar sobre lo que necesito, seria un grandisimo favor para mi. If you work the screen hinge a bit you can see the normal desktop icons along the left edge. The problem with the keyboard is that the k, b, a, s,. I have another guide for this laptop explaining how to remove the keyboard.

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I bgn the laptop into an external monitor and the screen is fine, so it is not a motherboard problem. First of all, reconnect all cables on the new screen. Apaga la Lap Top, pon la memoria faltante si la hubiera y coloca el disco duro de regreso. I replaced the screen but it is not lighting up.

If this guide works for your Vaio, please mention the model number in comments below. If i sony vaio vgn fe550g an sony vaio vgn fe550g monitor it works perfectly and the Gpu problem is solved… but now the LCD problem appeared.

My model is the SZ43GN thanks. Replacing the motherboard seems like a haze. Be very careful with sony vaio vgn fe550g connector if you decide to try that!!!

Pls give the information regarding the location of inverter in SONY vaio vpceh 25en. Have a beautiful day! Nancy, I want to replace the screen for him because it is so incredibly expensive to have sony fix it.

I assume the new LCD screen is compatible with your laptop. Found a screen on ebay for around 90US. I know the system still works because i can hear the start up sounds. Is it in the sony vaio vgn fe550g side part or mother board side? If lines change when you move the screen, most likely this is bad LCD screen. Have you come across this problem?

There is no switch for the NIC card. Hey, I sony vaio vgn fe550g a sony vaoi thats sitting at my house been meaning to find a site like this. SU, Actually sont lap top fallen form the desk, after I switched it one it had one vertical line. Hi there, thanks for this great tutorial.

Vital pics stuck on the disc. If you appreciate my work and find this information useful, please support this site. Be careful, do not apply to much force because the the bezel is made of thin plastic. Recibir un email con cada nueva entrada. I have cleaned everything the best I can, and fe550g replaced the keyboard using your procedure for the hard drive. Melissa check guide at http: If you work the screen hinge a bit you can see the normal desktop icons along the left edge.

However the old inverter seems vao be compatible with the sony vaio vgn fe550g screen so we kept it.

Most likely the laptop shuts down because of overheating. Hi, I have got a vaio vgn AB laptop and after a gentle knock the bottom third of the lcd screen is white horizontal white stripe.

How to remove screen from Sony Vaio VGN-SZ – Inside my laptop

I look forward to your kind sony vaio vgn fe550g. I usually use a dental pick to get them out. Vaip cannot tell which one is causing the problem without testing the laptop with another working inverter or backlight. I did forget one screw sony vaio vgn fe550g the keyboard on the bottom.

Both have very similar failure symptoms. Any suggestions would be appreciated. This will answer your question. I tried pushing the end of the switch to the left, and it then snapped a soby further, enough to switch it on properly!

The screen is very dark, but still I can use. I took the base off, and tried the switch while looking at the connected motherboard switch.

By they way, maybe you should try reconnecting the keyboard cable sony vaio vgn fe550g the motherboard. My wireless switch is broken, and sometimes it switches himself sony vaio vgn fe550g without touching it.

Both have very similar failure symptoms — very dark image and no backlight. I have removed the four hidden screws at the corners but the frame bezel still locked by something else. It has no picture but works with an external monitor. If you can get image on the external monitor, most likely your problem is related to the LCD screen or cable. Any tips are greatly appreciated.

How to remove screen from Sony Vaio VGN-SZ645

I have got a vaio vgn AB laptop and after a gentle knock sony vaio vgn fe550g bottom vqio of the lcd screen is white horizontal white stripe. John, The cooling fan is buried deep inside the laptop. Thanks for these great instructions.

Thanks so much for this! What am I overlooking? Unfortunately, the only way to find out what is causing the problem is testing the laptop with another known good keyboard. Can I change this myself? The computer does not see that it is there.

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