How To Disassemble A Sony Vayo Laptop

How to disassemble Sony Vaio VGN-FW170J laptop

We disassemble the Sony Vaio VGN-FW170J laptop.
It is possible that this guide will work for disassembling the entire line of Sony Vaio VGN-FW.

How To Disassemble A Sony Vayo Laptop

Tools used

Before starting disassembly, be sure to turn off the laptop and remove the battery.
1.
First, remove the hard drive and memory module covers from the bottom of the laptop.

2.
Remove the three screws securing the hard drive cage to the chassis base.
Pull the hard drive to the left and disconnect it from the motherboard.

3.
Carefully lift up and remove the hard drive.
This laptop has a regular 2.5 ” SATA hard drive.

4.
Both memory modules can be accessed by removing the compartment cover at the bottom of the laptop case.
To remove the memory modules, you need to pull in opposite directions on the latches on the sides of the memory module slot.
The memory modules slide out at a 30-degree angle. After that, you can remove the memory modules from the slot.
The Sony Vaio VGN-FW170J laptop can install up to 4GB of RAM. Each slot can accommodate memory modules with a capacity of up to 2 GB. Use DDR2 PC2-640 memory modules.

Five.
Remove the two screws securing the DVD drive.
Remove the DVD drive from the laptop.

6.
Now you need to unscrew all the screws from the bottom of the case if you are going to disassemble the top panel.
If you only need to remove or replace the keyboard, you only need to remove the 4 screws securing the panel above the speaker (indicated by green circles in the picture) and the screw that secures the keyboard (indicated by the yellow circle).

7.
Gently pry the panel over the speaker from one end with a sharp object.
Continue to remove the panel with your fingers.

8.
Fold up the keyboard, turn it over, and place it on the palm rest.

Nine.
Now you can get to the ribbon cable connector under the keyboard.
Before removing the keyboard, you need to unplug the ribbon connector and disconnect the ribbon.

Ten.
The following picture shows the ribbon cable connector in the fixed position.
To detach the ribbon cable connector, slide the brown piece of the retainer about 2 millimeters towards the display.
Attention! No need to remove the brown retainer from the connector base.

Eleven.
The following picture shows the ribbon cable connector in the detached position. As you can see, the brown retainer is still attached to the base of the connector, but the ribbon cable is disconnected.
Now you can pull the keyboard cable and pull it out of the connector.

12.
Remove the keyboard. Now, if necessary, you can replace it with a new one.
Keyboard color varies by laptop model.

13.
Remove the 4 speaker fixing screws.
Disconnect the cable from the motherboard and remove the speakers.

Fourteen.
Remove the 4 screws securing the media buttons board.
Then you need to disconnect the ribbon cable of the multimedia buttons board from the motherboard.

To detach the ribbon cable connector, lift the right edge of the retainer 90 degrees.
After that, you can pull on the ribbon cable and pull it out of the connector.

15.
Lift the media buttons board.
On the bottom of the board is the power button cable that needs to be disconnected.
Remove the media buttons board.

Sixteen.
Disconnect the display cables from the motherboard.
Disconnect the two antenna cables from the wireless network card (grasp the gold connector with your fingers and pull).

17.
Remove the 4 monitor hinge screws.

18.
Lift and remove the monitor module.

Nineteen.
Separate the bottom of the case from the top.
In this Sony laptop, the motherboard is attached to the top of the case.

20.
Continue to separate the bottom of the case.

21.
So you’ve removed the bottom of the case.
Note: If you only need to remove the lower case, you can probably skip steps 7-19.

22.
Removing the bottom case reveals the cooling fan, non-volatile memory (CMOS) battery / system clock, and power supply connector.
And when you remove the heatsink, you can get to the CPU.

23.
Remove the three screws securing the cooling fan.
Disconnect the fan cable from the motherboard.
Note: In the picture, the PSU connector appears to be shifted. This is because a piece of the metal frame broke off near the connector mount.

24.
Lift and remove the cooling fan.

Disassembly is complete. Reassemble in reverse order.

Warning

This article is not a guide to action! All responsibility for collecting and disassembling your device rests with you.
Many manufacturers do not accept warranty obligations if the device has been disassembled by the user. If you do not want to void the warranty for your device, check the warranty terms in the documentation or with the device manufacturer.

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How to disassemble Sony Vaio; disassembly and assembly

They bring me different laptops for cleaning, and this time I came across a beautiful white Sony Vaio, which was surprisingly in good condition. The task was simple, disassemble, remove dust, replace thermal paste and assemble. Each laptop has its own peculiarities and nuances when disassembled, the Sony Vaio is no exception. In this article, I will describe only a few points to keep in mind when disassembling it.

Almost 2 times fewer screws are screwed into the case than on other laptops. Most of the bolts are long-threaded and penetrate the entire laptop chassis.

The Sony Vaio is similar to the new gaming devices Lenovo and Asus, made in such a way that its motherboard is attached to the keyboard plate. This means that when disassembling you do not remove the keyboard, but the bottom panel. The bottom of the laptop. Do not pry off the back cover from the side where the cooling system outlet and USB ports are located, you may break them off. When you unhook all of the back cover latches, flip it over and carefully open the cover from left to right.

If you are not changing the keyboard, then you do not need to remove the system board.

In order to remove the cooling system, it is enough to unscrew the 6 bolts that hold the copper tube, 1 bolt that holds the cooler and disconnect the fan power cord.

Film on processor and chip.

It was a surprise for me to remove the cooling system to find a film under it that was glued to the processor and processor and had a rectangular cutout in the center, just where the crystal is located. Then I realized that in this way the manufacturers secured the rest of the chip from thermal paste, since thermal paste in the wrong place can only increase heating.

The cooler cannot be disassembled, its body is held on by rivets, which you cannot remove without damaging it. Therefore, it is best to clean it with a brush.

After cleaning, the laptop is very easy to put back. We put all the latches in place, tightened the bolts and use.
Thanks to everyone who read. I propose to see where I clearly show how to disassemble, change thermal paste and assemble a Sony Vaio laptop.

I wish all readers good health! Today I will show you how to disassemble, clean and repair a Sony Vaio sve151g17v laptop yourself. I’ll tell you a secret. This is my home laptop, so today we are cleaning and fixing our faithful friend and just handsome Vaio from Sony. To be honest, in modern Vaio only the name remained from the progenitors: nowadays it is the China assembly and the case made of thin plastic. It’s good that at least there are no children’s sores in the form of falling off chips and buttons. In spite of everything, he has been serving faithfully for 4 years already.

For 4 years of operation, the laptop has never understood and today will be its first time. Meet. Sony Vaio sve151g17v laptop repair in white case.

How to disassemble Sony Vayo laptop

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How to remove a Sony laptop keyboard

After that, you can safely proceed to unscrewing the screws, but I decided to remove the keyboard just in case. To do this, pry it around the perimeter with a scalpel or knife, unhooking the latches.

Then lift the keyboard, but without fanaticism and without shouting “urrraaa” with raising the object of conquest up. The keyboard is attached to the motherboard of a Sony Vaio sve151g17v laptop with a ribbon cable. Here it also needs to be removed. To do this, pull the retainer up and pull out the ribbon.

After the victorious rise of the keyboard, I freed up two more connectors, although all this to clean the fan need not be done. But if you are going to remove the motherboard, then you must do.

We can already see the dusty impeller of the cooling fan of the processor and the chip of the Sony Vaio laptop.

How to clean a Sony laptop cooler

This is what the cooling system looks like taken from a Sony Vaio sve151 laptop. Dried thermal paste and dust on the fan are visible.

In a different perspective, the reason for the processor overheating is clearly visible. A radiator clogged with fine dust

The distance between the radiator lamellas is very small and therefore the dust is well coked.

We remove the fan by unscrewing three screws for easy cleaning.

I decided to wash the radiator with a cooling tube under running water with a brush and soapy water. Everything was cleaned very well. True, I had to wait until the water dries up. I put it on the battery.

With a fan, I had to go out onto the balcony and in the fresh air scatter all the accumulated dust with a brush. Here’s how it turned out in the end.

How to remove the bottom cover of a Vaio laptop

It’s time to stretch your wrists and tighten the screws. Feel free to unscrew all the screws that you see. Just remember where the screws were longer and shorter.

As a result, we snap off the latches around the perimeter. They are visible on. And lift the bottom cover of the Sony Vaio laptop.

Immediately we see dust flakes next to the SD memory card slot.

How to replace thermal grease in a Sony Vaio laptop

Now let’s get down to repairs. We will update the thermal grease on the chip and laptop processor. Wipe the old pasta with a napkin moistened with alcohol.

After that, we apply no less than a thermal paste to the center of the mirror surface of the chip.

We do the same with the processor.

There are recommendations for smearing thermal paste with a thin layer using a credit card. This can also be done. But for some time now I stopped suffering from this, relying on the freshness and fluidity of thermal paste under the pressure of the radiator. As practice shows, this method works well even with scratched radiators.

I use thermal paste KPT-8 in a branded tube made according to GOST.

According to the manufacturer, its thermal conductivity is about 1 W / m deg. It seems to be a good indicator, although here overclockers write that foreign pastes will be better.

How to replace thermal grease in a Sony Vaio laptop

Now let’s get down to repairs. We will update the thermal grease on the chip and laptop processor. Wipe the old pasta with a napkin moistened with alcohol.

After that, we apply no less than a thermal paste to the center of the mirror surface of the chip.

We do the same with the processor.

There are recommendations for smearing thermal paste with a thin layer using a credit card. This can also be done. But for some time now I stopped suffering from this, relying on the freshness and fluidity of thermal paste under the pressure of the radiator. As practice shows, this method works well even with scratched radiators.

I use thermal paste KPT-8 in a branded tube made according to GOST.

According to the manufacturer, its thermal conductivity is about 1 W / m deg. It seems to be a good indicator, although here overclockers write that foreign pastes will be better.

How to remove a Sony laptop keyboard

After that, you can safely proceed to unscrewing the screws, but I decided to remove the keyboard just in case. To do this, pry it around the perimeter with a scalpel or knife, unhooking the latches.

Then lift the keyboard, but without fanaticism and without shouting “urrraaa” with raising the object of conquest up. The keyboard is attached to the motherboard of a Sony Vaio sve151g17v laptop with a ribbon cable. Here it also needs to be removed. To do this, pull the retainer up and pull out the ribbon.

After the victorious rise of the keyboard, I freed up two more connectors, although all this to clean the fan need not be done. But if you are going to remove the motherboard, then you must do.

We can already see the dusty impeller of the cooling fan of the processor and the chip of the Sony Vaio laptop.

How to clean a Sony laptop cooler

This is what the cooling system looks like taken from a Sony Vaio sve151 laptop. Dried thermal paste and dust on the fan are visible.

In a different perspective, the reason for the processor overheating is clearly visible. A radiator clogged with fine dust

The distance between the radiator lamellas is very small and therefore the dust is well coked.

We remove the fan by unscrewing three screws for easy cleaning.

I decided to wash the radiator with a cooling tube under running water with a brush and soapy water. Everything was cleaned very well. True, I had to wait until the water dries up. I put it on the battery.

With a fan, I had to go out onto the balcony and in the fresh air scatter all the accumulated dust with a brush. Here’s how it turned out in the end.

How to remove the cooling system of a Sony Vaio sve151 laptop

To remove the Sony Vaio sve151 air cooling system, you need to carefully unscrew its fastening screws. What does neat mean? Just unscrew all the screws crosswise half a turn. You definitely can’t go wrong and do not chip the processor or chip case. Remember to disconnect the fan power connector.

This is how the motherboard should look like with the cooler removed.

All this dust on the motherboard must be removed with compressed air, a tissue or a brush.

Sony Vaio laptop disassembly, cleaning and repair

I wish all readers good health! Today I will show you how to disassemble, clean and repair a Sony Vaio sve151g17v laptop yourself. I’ll tell you a secret. This is my home laptop, so today we are cleaning and fixing our faithful friend and just handsome Vaio from Sony. To be honest, in modern Vaio only the name remained from the progenitors: nowadays it is the China assembly and the case made of thin plastic. It’s good that at least there are no children’s sores in the form of falling off chips and buttons. In spite of everything, he has been serving faithfully for 4 years already.

For 4 years of operation, the laptop has never understood and today will be its first time. Meet. Sony Vaio sve151g17v laptop repair in white case.

Sony Vaio laptop disassembly

Actually, why did I decide to take it apart? It’s simple. It began to freeze and slow down. Then I realized that cleaning the cooling system could not be avoided. Well, let’s start. First, remove the battery and unscrew the screws securing the covers of the RAM and hard drive.

We remove the VGP-BPS26 4000 mAh battery. I must say that it still pleases with a couple of hours of offline viewing. When he was still young, this time boldly approached 4 o’clock. Eh, years, years. But in general, the result is impressive in 4 years.

Next, you need to remove the hard drive. To do this, you need to unscrew one small screw and move it to the left, if you look like.

Cleaning the Sony vaio VGN-NR21SR laptop from dust

Sony VGN-NR21SR laptop before disassembly:

The first step in disassembling any laptop. Remove the battery and de-energize the device, for this we move the latches to the “open” position and take out the battery. We unscrew all the screws from the bottom, it is important to sign where which ones and fold them separately.

Having removed the small panel from the bottom in the center, we pass along the edges and detach the latches of the laptop cover. It is better to perform the procedure with a plastic object. For example with a SIM card, so as not to scratch the case.

Removing the cover reveals the Sony VGN-NR21SR motherboard:

The figure shows:

    1.Cooler
    2. Ram
    3.Processor (under the copper plate of the cooling system)
    4.Chip (under the cooling plate)
    5.Wi-fi
    6. Optical drive Dvd
    7. Hard disk

Pulling up, disconnect the cooler contact, then 3 fan screws and you can remove it. Cleaning the Sony NR21SR laptop from dust can be done without changing the thermal paste, of course it will not be as high quality, and it will be difficult to clean the holes of the cooling grill well, but quickly and without additional difficulties. In general, an option for home disassembly by the owner. For quick express cleaning of a Sony laptop from dust, blow through the copper cooling grill, you can clean it with cotton swabs moistened with vodka or alcohol, water is not recommended, the cooler itself can also be cleaned with cotton swabs and you’re done. Can be assembled in reverse order. If it is necessary to do it efficiently and replace the thermal paste, then proceed to the next step.

Unscrew 7 screws and take out the iron plate of the Sony NR21SR cooling system.

Lift the panel under the battery, but do not remove it, and carefully remove the cooling system, while a little effort may be required, because thermal paste will lightly bond 2 surfaces. Also, it is important not to use too much force, as this can damage the motherboard.

Before replacing the thermal paste with a new one, it is necessary to remove the old layer, this operation is conveniently performed using cotton swabs moistened with alcohol, special. Solvent or vodka. This procedure must be done on all chips where there was thermal paste, in some cases, instead of thermal paste, a thermal pad is used, which is a heat-conducting rubber band, as a rule, these rubber bands remain in good condition and do not require replacement. If holes or other serious defects form in the thermal pad, it must be replaced.

Next, remove the thermal paste from the cooling plate.

You should get a fat-free, smooth and even surface.

We unscrew the screws and you can proceed to disassembling the cooling system of the Sony VGN-NR21SR laptop for cleaning from dust.

The image clearly shows how the dust has clogged the cooling grate, you can remove it with a sharp object, blow it out, vacuum it. It is convenient to clean the cooler of a Sony VGN-NR21SR laptop from dust with cotton swabs moistened with alcohol or vodka, water is undesirable, in order to avoid getting it into the rotating fan mechanism.

The final stage. Replacement of thermal paste on the laptop processor with a new one. Apply the thermal paste comfortably with a flat object. For example, a SIM card from your phone. Thermal grease is applied to the surface of the chip, such as a processor, and the other surface (cooling plate) is pressed from above. As a rule, a small layer is sufficient, but to be convinced of this in practice, it is necessary to perform the operation several times. Those. Apply, press the plates, tighten the bolts, untwist and see if the print remains on the other surface, and then repeat or increase the layer.