The following laptop step-by-step disassembly manuals I have created myself. You can use them if you have a Toshiba laptop and want to repair or upgrade it yourself. You shouldn’t disassemble your laptop if you have no experience with computers because you can easily damage it. Also, you shouldn’t open it if the laptop is still under warranty. I’m still developing new laptop teardown guides and my goal is to add new guides every week. If you do not see a manual for your model, most likely I will add it later. Stay tuned.

Toshiba Satellite disassembly guides and manuals:

Toshiba Tecra series disassembly guides and manuals:

Toshiba Portege series disassembly guides and manuals:

Toshiba Qosmio disassembly guides:

I’m still working on creating new disassembly guides. For more information please visit my Toshiba laptop disassembly site.

 

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410 Responses to “How to take apart and repair Toshiba laptops yourself”

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  1. 40
    cj2600 Says:

    Hi Tom,
    I checked the part listing for both models Toshiba Satellite 2450/2455 and Toshiba Satellite A20/A25. Here is what I found.
    The left hinge for both models has the same part number: P000368300
    The right hinge has different part number: P000368310 for Satellite 2450/2455 and P0000378510 for Satellite A20/A25. But on the diagram they look very similar. I tried to compare the pictures side by side and I didn’t notice any difference. You have very good chances that the right hinge is the same for both models. Not sure 100% though.

  2. 39
    Tom Says:

    Ive been lookin for ages to find a place that can supply me with replacement hinges for my Toshiba Satellite 2450-201 and have finally done so.. but wasn’t overly confident in going about replacing the things due to the sheer quantity of tiny cables everywhere. I saw the tutorial for the Toshiba Satellite A20 and noticed the body is identical to the 2450!!! Awesome..

    Just need to know whether or not the hinges would be cross compatible if i were to get ones for the A20?. Both machines use the exact same body/casing so one presumes they would be the same

    Thanks

  3. 38
    cj2600 Says:

    Hey Matt,
    First off all, I wouldn’t recommend to open the laptop case if it is still under warranty because it will void the warranty.
    I have never seen a tamperproof sticker on laptops sold in the USA. I saw it only one time when I disassembled Toshiba Portege A100 notebook . Toshiba Portege A100 is not sold in the USA.

  4. 37
    Matt Says:

    I have an P30 and after removing the lcd there is a tamperproof (I believe) sticker on the one screw there (its visible on your disassembly page). Its still under warrenty but from my last experience they keep the laptop for over a week and I can’t lose it for that long. Is there some way to remove that screw/sticker without damaging it or voiding the warrenty? Maybe buying a new sticker or some special way of removing them?

    Thanks in advance

  5. 36
    cj2600 Says:

    Yes, it is one piece. To replace the hinge, you have to follow steps 1-16 to remove the top cover and display assemblies. After that you have to remove the screen and replace the hinge. It takes a lot of time. I think that replacing a broken hinge is the most time consuming repair.

  6. 35
    Kam Says:

    cj,

    That’s what I am afraid of.

    From your “take apart” instructions, the hinges are both on the LCD side (top) and on the System unit side (bottom). When I buy a new hinge, does it come with both top and bottom pieces?

    Thanks for your help.

  7. 34
    cj2600 Says:

    Kam, I’m pretty sure that the hinge is broken itself and just replacing the plastic will not fix the problem. The hinges are pretty expensive. If you take the laptop to a Toshiba service center, they will ask about $90-$100 just for the hinge. Plus labor.

  8. 33
    Kam Says:

    The left hinge of my M35 is popping up. The hinge cover is broken. And I think a small semi-circle piece attached to the case (right under the cable) is also broken. I am wondering if I can just replace the hinge cover, and everything will be good to go? Or is the hinge is broken too?

    Specifically, I can see that there is this round pin, attached to the top hinge, that fits into a hole on the bottom case. However when I open or close the lid, the pin will pop out from the hole. Will a new hinge cover able to hold it and everything back to normal?

    Thanks in advance.

  9. 32
    cj2600 Says:

    Hey Praveen,
    When you remove the heatsink from Toshiba Satellite A30 / A35 laptop it usually comes out with the CPU on it. You have to carefully separate the CPU from the heatsink and clean it up from the old thermal grease (be careful not to bend CPU pins). Then you have to open the CPU lock (screw on the CPU socket), insert the CPU (do not use any pressure) into the socket and lock it. After the CPU is in place, you can apply new grease on it and install the heatsink.
    You can also read this thread; the guy explains how he fixed the same problem with his Toshiba Satellite A35 laptop.

  10. 31
    praveen Says:

    Erik,
    I have a toshiba satellite A35. I cleaned its heat sink following your explanation in the disassembly manual. The problem I faced is that the CPU was stuck to the heatsink, and it came off when I was trying to remove the heat sink. I replaced the CPU back, but I think I messed its orientation or something, as I am unable to power on my laptop now. Did I completely screw up my laptop, or do you think there is a way out. Please help.

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