GRYNX

10th 2005f June, 2005

test

by @ 15:01. Filed under Uncategorized
Wine on curcuit board in laptop

As it is to see in the video I poured more liquids over my poor laptop then it would normally be facing, but I’m trying to simulate a worst case scenario here. On this particular model of laptop the keyboard is perforated for air circulation which of course means that the liquids got straight through. I literally had two glasses of not very good liquids in my laptop and it was soaked through pretty good.

The hard drive managed not to get any on it so this was just to be removed to be left outside this project. If your hard drive has been drenched then there is one thing you shouldn’t do with it - rinse it in water. You can rinse the backside where the circuit board is located but beware of the ventilation holes as these provide a passage from the outside world to the inside of the hard drive. Even if you see that there is liquid in there you shouldn’t rinse it as you will only make things worse. You can however take some kitchen paper and dry it off carefully.

If you have a ‘normal’ keyboard and you spilled ‘a bit of wine’ on it then it’s of course unnecessary to completely disassemble your laptop but just follow the below instructions and only apply it to you keyboard.

Here are some more ‘wet’ pictures: 1 2

It’s surprising how difficult it is to capture the wetness on a picture…

Wet laptop inside
While you start wondering on how to get your laptop apart it’s a good idea to send a family member down to the local gas station to get some distilled water or as most people know it; battery water. The reason for using this in the second rinse is that even though it is not true distilled water it is clean enough and it doesn’t contain any minerals or corrosive materials. So if you rinse electronics in this and then let it dry then you get a result without residues.


ESD is not your friend. What it comes down to is that you should handle all parts in
the computer with outmost care and you should preferrably be grounded while doing
this to avoid zapping your laptop.

On the other hand - I didn’t! But don’t come and say that I didn’t warn you.

A couple of tips in disassembling your laptop.

  • Start with the laptop upside down and locate all screws that hold it together. Keep track of what screw goes where as they can look very much alike in the first place but in the end won’t fit as they’re slightly different.
  • When you think you got all screws out then it’s time to find the ones you didn’t know about. Try to pry the upper and lower part of your laptop apart and see where it still holds together. Then think about it and try to figure out why it doesn’t come apart. It’s not unusual for some extra screws to be located under the rubber feet.
  • A bit of force is almost always necessary to get it apart. If you can’t get it apart you can try to insert a screwdriver between the two halves where it seems to hold together and see if you can pry them apart. There might be a plastic snap lock hidden inside. Needless to say, by doing this you will most probably damage the plastic visually where you inserted the screw driver.
  • It’s very often necessary to get the screen off before you can get the top piece off completely.
  • You will have to play detective. Every laptop is designed uniquely and they were never meant to be opened by anyone else then service personnel.

  • If you look at the above picture and the previous one then you’ll see that there’s a big metal box in the first picture but not in the second. This is the shielding and cooling box for the processor and it will have to be removed as well. Be careful when removing this as there’s a heat plastic or paste on at least one place. The function of this is to improve the transfer of heat from the processor to the heat sink and you should make sure that it stays intact during the whole process of cleaning away the liquid.

    Laptop in bathtub

    When you’ve gotten the wine-o parts out of the laptop it’s time to take a bath. Or rather take a shower in the bathtub. You don’t want to submerge these thingies under water.. Trust me.

    Rinse the parts that have become wined under luke warm water richly. A word of warning here; If only a piece of the laptop has been wined then only rinse that part. It’s an unnecessary risk to rinse more then necessary as ‘you never know.
    I on the other hand drenched my motherboard completely as I wanted to see if it really survived.

    More shower pictures: 1 2

    Destilled water rinsing motherboard
    When you rinse the wined parts you should let the water do the work for you. Meaning, do not rub the areas with your fingers, use a tooth brush or anything else.
    I even had wine and lemonade inside the processor cooling fan and this really worried me. After all, moving parts usually don’t like water. Unless they’re build for it of course, but that’s not the case for a fan inside a computer.
    None the less it went through the process of taking a shower.

    When everything is clean then rinse it well under the distilled water. The theory is at least that the ‘dirty’ water will be replaced with the ‘clean’ water as it’s rinsed off.

    2 Responses to “test”

    1. Chris Says:

      test page 2

    2. nobody Says:

      This I dont get >.

    Leave a Reply

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