Sony LaptopSony Vaio Duo 11

Sony Vaio Duo 11 Disassembly

In this guide, I’ll explain how to disassemble Sony Vaio Duo 11 to remove and replace the battery, SSD, wireless, RAM, heat sink, cooling fan, keyboard, and motherboard.

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Remove all the screws from the bottom case.

It has a lot of hidden screws on the laptop body, including the side of the body, make sure to remove all screws.

The bottom case has been removed.

In order to extend the standby time, Sony duo 11 comes with a large volume of the battery.

The laptop features a 7.4v, 4960mah/37wh Li-ion battery, Sony P/N: VGP-BPS31.

Remove the screws securing the battery.

Built-in RAM chips

Near field magnetic induction communication module

Left speaker

Right speaker

Under the battery, you can access the keyboard.

Near field magnetic induction communication module

Optical TrackPoint.

The controller chip of optical TrackPoint from Taiwan Hotai

Wireless card and RJ45 integrated into a small board, connected to the motherboard by a data cable.

Sony Vaio Duo 11 features a Toshiba SSD and now cannot remove it. We need to remove the motherboard to remove SSD.

128GB mSATA Toshiba SSD

VGA port connected to the motherboard via FBC cable

HDMI port connected to the motherboard via FBC cable

Motherboard

Sony Vaio Duo 11 has a removable memory.

The RAM interface is very special.

Processor and Southbridge use the same heatsink.

Remove three screws securing the heat sink and remove it.

The motherboard has been removed.

Rear camera module

The LCD hinge

29 Comments

    1. I could get one one ebay with i7-3517u or the i3, can I exchange them to the i7-4500u or would I have to replace the whole keyboard?

  1. How to remove the small speaker grills without breaking (as there are two screws holding the base unit).

  2. MY LCD display of duo 11 (SVD11213CNB) is damaged. But sony service center informed that lcd screen is out of stock and will not be available. Do you have any idea if any other screen of some other model could be used instead?

  3. I am looking for an new internal batteries for the svd1121x9eb.

    has someone an selling address, shipping to Holland?

    stefe

  4. Firstly, thankyou David for this guide, it really helped me alot. Secondly, I am trying to buy a new fan for my sony duo 11 but cant find any online. Could you please let me know what the part number is to make it a little easier for me to search please?

  5. Any Chance to get the display flatcable which goes from Mainboard to display?
    Mine is broken, I did buy a new screen from nbkit(dot)com and I connected but it stays black.
    The funny thing is:
    If I connect via HDMI I can see my windows AND now it gets confusing:
    Touch and pen does work. But no light or Picture. What the hell is wrong with my beloved Vaio Duo 11?
    My last Idea is the Flat cable..

    1. BRO, WHAT U HAVE DONE OF THAT UNUSED SCREEN ?? IS IT AVAILABLE STILL ? CAN U GIVE IT’S SPECIFICATION ? I HV VAIO DUO 11213 CNB.

      1. sorry bro I did crack it too hard while disassembling (it is glued and you have to crack it controlled to remove completely).
        So I put the old dead parts into trash

  6. dear admin, can you give tutorial disassembly LED Sony Vaio Duo 11, because i want to look part number ? My LED damage. i have browsing in google this part No. LP116WF1 (SP) (A1). i want make sure this part same or not.
    thanks

  7. I was able to purchase a new screen digitizer/screen from a vendor on EBay for under $100. But not I cannot find instructions on how to replace the screen.

  8. can we (any hardware expert not me) put motherboard of Vaio duo 11 in chassis of any traditional laptop (preferably carbon x1 – because of its solid body)

    my Vaio screen is damaged and now I am using it as CPU (by attaching it with my LED TV with HDMI ) and attaching external mouse and keyboard with it. I love my machine and want it to be more useful and portable @ min cost.

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