I have a problem with my Sony Vaio sz series. Justine September 14, Suzy April 8, Where can I find some more infos?? Find the screen model number and search on eBay, amazon, google. Do you have a procedure for replacing the fan in the SZ series.

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Sounds like either a bad cable or LCD problem. What I need and would like some info on is the value of the capacitor so that I can purchase a replacement to solder it on and fix this sony laptop.

Jatin Sony vaio vgn sz750n 13, I suggest you sony vaio vgn sz750n it using cotton buds soaked in soapy water then lubricate the fan bearing with castor oil using an injection needle. I want detailed service manual for laptop motherboard. But now a problem has appeared. If yes, is the procedure similar to that of the one you have posted.

The LCD screen replacement instructions sony vaio vgn sz750n be almost the same for many different laptops, not only Sony laptop. Batman September 17, Hope this works, and best of luck with your hard drive. I am guessing it is under the keyboard. Hi, My szn has a problem with the backlight.

First of all, test your laptop with an external monitor. Where do I buy them from. Ghobi, dz750n have a vaio VGN-SZ43GN,i was using it for few years and suddenly few days back my laptop screen become dark…it is working i can see the image but juz that the screen is very dark…what is the problem. My model is sony vaio vgn sz750n SZ43GN thanks.

Service manuals for Sony Vaio | Laptop Repair

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. Sounds like a bad LCD screen. Vincent August 13, It happens when the cooling module fan and heatsink clogged with dust. By the way, is the laptop still bootable? I have a friends Sony vgn-szp that seems to be working just fine, except sony vaio vgn sz750n the screen is dark.

Hi, can any one show me where to download diagram for power supply of sony vgn cr????? Try reconnecting the video cable on the motherboard first. If external video works fine and the problem appears only on the laptop screen, it could be one of the following: Any tips are greatly appreciated.

Can I ask you for the service manual? The video cable connected directly to the screen. You can find a new replacement screen if you google the model number from the original screen. Unemployed One March 20, Hifantastic job, great selection of manuals, Sony vaio vgn sz750n am looking for 1 in specific, Sony Vaio PCG — KM, if anyone can help with this, please send me a link. Does it look something like this? Hi, my little brother recently dropped his laptop, although seemingly very light, the screen cracked.

Marque Blundell November 5, I checked with a service center close to my place but they seem to be more focused on sony vaio vgn sz750n much they can fleece me. Regular Windows just will sony vaio vgn sz750n boot up when the blue lines appear — normal startup just gives a black screen followed by automatic restart after some period of time.

Is it enough just replace the fan or the whole motherboard has to be replaced? Take a closer look at the laptop screen after it fades away.

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

Thank you so much for posting those links, my FE21s has something wrong with its Wifi switch so no bluetooth or wifi unless i keep my finger pressed against the switch! Any one to help??

Take a look at the screen bezel and somewhere in the lower left or right corner find the laptop model number. I cannot find them.

How to remove screen from Sony Vaio VGN-SZ645

This is LCD screen failure. Your description is not very clear.

But I dont know, what is the problem in the internal speaker? The screen looked fine but when I turned on the laptop it goes from bright white to black and back over and over sony vaio vgn sz750n. Laptops are not very upgradeable.

It will not turn on, with or without the power cable. Raf October 26, Sx750n July 23, Godfrey Archer November 7,