Step By Step Guide. How To Disassemble And Clean Any Laptop ...

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Walkthrough. How to disassemble and clean any laptop yourself. Walkthrough Disassemble hp pavilion g series

Installing the cooling system motherboard. Connect the fan power.
We install the motherboard into the laptop case and perform the same steps as when disassembling the laptop, but in reverse order.
We connect cables and connectors to the motherboard.
We tighten the screws that secure the motherboard.
Install Wi-Fi module. And we connect his contacts.
Install the optical drive.
We install the top cover of the laptop case and connect the power cables.
We connect the power of the keyboard and set it in place.
Install HDD and connect its power supply.
We tighten the screws that secure the keyboard and optical drive, as well as the remaining screws on the bottom cover of the laptop case.

This completes the disassembly of the HP Pavilion g6 laptop. As a result of cleaning from dust and replacing thermal paste, the operating temperature of the laptop dropped from 79 to 46 degrees.

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Why does the HP Pavilion G6-2323sr get very hot and noisy? Everything is simple! The problem of any laptop, yes, by the way, of any portable equipment, is small heat dissipation channels, which eventually become dirty and clogged with dust. Due to the limited space and lack of heat output (dust build-up) from the laptop, the temperature inside the equipment rises. As a result, it starts to get very hot. To prevent the system from overheating, which can damage the laptop components, the cooling fan begins to work hard to remove heat. Because of this, the noise level increases.

To eliminate such defects, mechanical cleaning of the cooling system is required. And the usual vacuuming of the radiator holes on the laptop case in the vast majority of cases does not bring a positive effect. Therefore, further on a specific example, we will consider how the HP Pavilion G6-2323sr is disassembled and then cleaned from dust. At the same time, we will replace the thermal paste to improve the thermal conductivity of the “bottleneck” of the processor-heatsink.

How to disassembleHPPavilionG6-2323sr

The first step is de-energization. Turn off the power supply and remove the battery.

Next, remove the keyboard. To do this, pry it off with a small flathead screwdriver. Next, we lead a screwdriver along the keyboard, unfastening the latches.

When all the latches are unfastened, turn the keyboard over and disconnect its cable from the motherboard.

We remove the keyboard to the side. We unscrew all the screws (there are 5 in total) that were hidden under the keyboard. And also turn off all the loops that we see.

We close the screen of the HP Pavilion G6-2323sr and turn the laptop over. There is a screw in the center of the case. Unscrew it first.

Further from the side where the battery was. There is an inscription "Release door" and an arrow indicating the direction. Slide the cover in this direction. If it doesn't work with your hands, you can pry a little with a flat screwdriver.

Under it are a hard drive, RAM and several cables. For convenience, everything should be disabled and removed.

Do not forget about the Wi-Fi module. We disconnect the wires from it (white and black) and unscrew the screw fixing it.

Under hard drive There is one more screw that needs to be removed.

And then unscrew all the screws on the laptop case in a circle. After that, we remove the drive for reading hard drives.

Now we need to separate the body. To do this, slip a flat screwdriver or a plastic card from any convenient side and unfasten the first latch

If all the screws are unscrewed and the cable is disconnected, then by unfastening all the latches in a circle, the case can be easily disassembled.

We have the motherboard. But there is no access to the cooling system, since it is located below. To remove the board, you must disconnect all cables and unscrew one screw.

After that, the board is very simply removed from the seats. Turning it over, you can see the cooling system in the form of a radiator and a fan.

In fact, this completes the disassembly of the HP Pavilion g6-2323sr. But we need to clean the cooling system. So, remove the radiator with a fan.

Next, disconnect the fan from the radiator by unscrewing the fixing screws.

After that, it should be something like this (maybe worse, maybe better)...

We remove the dirt and sweep away the dust with a brush.

If you need to replace the thermal paste on a laptop, then we clean the chips CPU and video processor.

And the pads on the radiator...

On the chips cleaned from the old thermal paste, we apply a layer of fresh.

And we collect everything in the reverse order. This completes the cleaning and replacement of thermal paste on the HP Pavilion g6-2323sr. At each step, do not forget to check all contacts and cables so that you do not have to re-disassemble the laptop later.

The essence of the problem: there is an HP Pavilion G6-2286SR laptop, it needs to be disassembled and cleaned. Periodically there is a crackling noise and strong vibration, after a few minutes the laptop turns off and gets very hot. Sounds like the cooling system is clogged with dust.

Before starting disassembly, turn off Charger and remove the battery.

How to remove keyboard from HP Pavilion G6-2286SR?

If there is a problem with removing the keyboard, then you can solve it simply. To remove the keyboard, insert a small screwdriver into the key hole and push to release the latches.

After removing the keyboard, unscrew the screws holding upper part corps. After that, you can use a mediator to remove the top of the laptop case.

We unscrew the 2 screws at the bottom of the motherboard, thanks to which the board is attached to the bottom of the case.

We disconnect all cables from the motherboard: power connector, matrix cable, speakers and hard drive.

Motherboard, bottom view.

HP G6-2286sr laptop motherboard.

After the cooling system was removed and the cooler disassembled, the cause of overheating is visible.

In use portable electronics often there is a problem - dust accumulates inside the case. Microscopic dirt particles pass through the laptop. The cooling system ceases to function fully, thereby exposing the internal components of the computer to overheating. As a rule, it is at such moments that the user has a question about how to disassemble an HP laptop. After all, time is often not in our favor, and the workshop is not always around the corner. Attention and accuracy is all you need in order to return to your "electronic friend" the lost purity and ability to cool effectively.

Workplace and tool

A flat surface and stable table legs are 25% of the success of the planned enterprise. A special Phillips and flat screwdriver is another 25%. The remaining 50% is already known to you, which is the main component of a job well done. And do not forget about the folk wisdom "measure seven times ...".

How to disassemble an HP laptop: step by step instructions

First of all, you need to de-energize electronic device and withdraw battery from a laptop. Eliminate any possibility of damaging the integrity of the lacquer coating of the upper part of the body (lid). As a lining, you can use any dense fabric of a non-slip texture. Make a schematic drawing of the back of your laptop. Subsequently, the removed screws should be positioned according to the places of their removal. This will greatly facilitate the correct assembly of the device upon completion of preventive actions. How to disassemble an HP laptop, you will understand in just a few minutes.

Step 1: Removing attachments

The back of the case has special compartments for quick access To random access memory, various network modules and a computer hard drive. Protective covers can be easily removed by unscrewing the fixing screws. Sometimes only a slight loosening of the tightening bolts is enough. The above components must be dismantled. Of course, observing all the same golden rules of "accuracy and attention." optical drive must also be removed. By the way, the reader is attached with just one screw, which is usually located in the middle end of the device for writing and reading information.

Important information

The recommendations presented are also relevant in resolving the issue of how to disassemble the HP Pavilion G6 laptop. Since the principle of dismantling the case for most of the HP modifications is generally identical and does not have a significant difference. The only exception is the removal of the keyboard unit, since the location of the fixing bolts and latches for many models is strictly individual. Such "inconstancy of developers" can cost you a broken case. However, everything is predictable, you just need to conduct a thorough inspection of the laptop and study the issue more carefully.

Step number 2: We release the structure from fixation

The next step in the practical solution of how to disassemble an HP laptop will be the “total” unscrewing of all the fastening screws that are located on the back of the device. When screwing bolts, do not forget to lay them on the initial location scheme, since their length is regulated by the structural features of the case. After completing the “remove all screws” operation, make sure that all of them are really dismantled. Since often some of the bolts remain intact. It is solely for this reason that the user applies excessive force and, as a rule, breaks or deforms the laptop case.

Step #3: Unfasten the keyboard module

When dismantling such a delicate part, you should very carefully pry (using a flat screwdriver) the upper right corner of the keypad. Then, shifting to the left, with prying movements, release the locking locks of the remaining restraining elements. The solution to the question of how to disassemble an HP Compaq laptop can be radically different (from other series of an identical model) precisely by the immediate moment of removing the keyboard module. The secret to successfully removing the key block is simple:

Make sure the front panel button control not divided into two independent parts. In the case when the body element is monolithic, the above removal method should be used. Otherwise, you must first remove the top deck of the panel, "undermining" the plastic first from the sides.
Newer HP models use adhesive tape and metal latches around the perimeter of the keyboard.
At the time of releasing the keyboard, be extremely careful, as impulsive and careless movements can have disastrous consequences - a damaged cable (often breaks), which is the link between the key module and system board devices.

Perhaps some want to know how to disassemble an HP G62 laptop? It's simple, apply the material in this article and remember: accuracy in the disassembly process is above all!

Step 4: Disconnect the internal connectors and unscrew the remaining mounting bolts

Under the keyboard module, which was dismantled by you, there are connecting loops. As a rule, there are 2-3 of them. Disconnect the devices from the motherboard.

Two touchpad cables.
USB power connector.

After you have performed all the above steps, the top cover of the laptop can be removed. As you can see, the question of how to disassemble an HP Pavilion G6 laptop is actually elementary and we solve it ourselves. However, in order to thoroughly clean the inside of the device from dust pollution, it is necessary to remove the main part of the electronic machine ...

Step #5: Removing the Motherboard

The fixing screws must be unscrewed.
Disconnect all cables and connectors.

Now system board can be freely removed from the "bowels" of a contaminated laptop. In the case when "something" does not let you in, do not use physical force! Maybe there is a loose screw somewhere.

Step #6: Direct cleaning process

Only now you, dear user, can freely penetrate all places of the device in order to complete preventive work. A practical solution on how to disassemble an HP Pavilion G6 laptop for cleaning can be considered fully described. However, a few guidelines will help you to remove dust accumulations in the best possible way with the help of effective means.

A household vacuum cleaner is an indispensable assistant in a situation where a “delicate” and at the same time high-quality cleaning is needed.
Hard-to-reach places can be freed from dust with a regular household brush.
Do not shake or deform the housing freed from parts.
Do not use any kind of liquid.
Check the cleaned surface. It is possible that bristles from a brush, lint from a wiping material, or other foreign elements have remained in the grooves or crevices.

In conclusion, or a few words for the future

In order for the cooling system not to experience "stress", try not to use the laptop in dusty places. When reassembling, try to install everything correctly and replace the dust traps. A regular porous sponge is perfect for this. Now even the question of how to disassemble a Compaq laptop will seem trifling to you. Since the principle of disassembly is known to you, and its versatility is now an indisputable fact for you. Be careful and have a successful experience!

Notebook HP pavilion G6 very hot even when simple communication on skype, moreover, the fan accelerated to the maximum, and the outgoing air from the fan was not felt. The D-SUB output got so hot that you could even get burned on it (on its metal part)

Photo of the HP pavilion G6 laptop itself:

Before disassembling, be sure to disconnect the laptop from the mains and remove the battery by sliding the holder to the left side:

Unscrew the two screws from the back cover:

We are filming back cover, with a little effort, since in addition to the bolts, the latches still hold it. After removing the cover, immediately unscrew the four screws:

At what one of the cogs holds the keyboard, in the photo above it is located at the very top left.

For the label, disconnect the hard drive wire from the motherboard:

We take out the hard drive (nothing else holds it):

We disconnect the antenna wires from the Wi-Fi module, unscrew one screw holding this module and remove it from the motherboard slot:

We unscrew all the screws (12 pieces) from the laptop case:

Turn over and open the lid of the HP pavilion G6 laptop in order to remove the keyboard. In addition to the screw (which was unscrewed earlier), the keyboard is held by latches on the case, which are pressed with a flat small screwdriver into the case in these places:

There are also holders on the sides, they are located in these places:

As soon as the keyboard is released, it is necessary to carefully turn it over in order to disconnect the keyboard cable from the motherboard:

It is disconnected very simply, you just need to turn the cable lock, which presses the cable to the connector on the motherboard, by 90 degrees:

We remove the keyboard to the side and unscrew the two bolts that were under it:

Now we need to disconnect these two cables (go to the touchpad):

Everything is also very simple here, the latches also turn 90 degrees and the cables quietly exit the motherboard connectors:

In the upper left area, near the fan, it is also necessary to disconnect another cable:

It is disconnected in the same way as the previous ones, that is, the latch must be rotated 90 degrees:

After all that has been done, you can remove the decorative / protective cover of the laptop, which hides all the insides of the laptop. In addition to the bolts, it is also held by latches, it is better to start removing it from the upper right edge:

After removing the decorative / protective cover, we observe the following:

Here we will still need to disconnect a few cables and wires, starting from the lower left corner:

After disconnecting the cable and wire selected above, we remove the transparent yellow film, under which another wire with a connector is "hidden":

We simply disconnect it from the motherboard connector:

Go to the top left corner:

Pull the tab and disconnect the monitor wire from the connector:

Upper right corner, disconnect the USB cable with a twist lock:

And below this cable, there is another bundle of wires (power), which must also be disconnected from the motherboard:

Be careful here, because it does not immediately give in, but in the end it should be possible to disconnect it:

We return to the lower left corner and unscrew the screw that holds the motherboard:

Now nothing is holding the motherboard and it can be removed by pulling a little to the right and lifting it up. Laptop case without motherboard:

We remove the laptop case to the side, and in front of us we place the motherboard:

We unscrew the screws (7 pieces) pressing the cooling system to the processor and video card processor, and immediately disconnect the fan wires from the motherboard:

Screws out:

Carefully remove the cooler (radiator with heat pipe, pads and fan):

Turning the motherboard over, we notice that one of the fasteners has fallen off, you will need to fix it during assembly, otherwise it will not be possible to press a part of the radiator to the video card processor with screws: