In the process of using portable electronics, a problem often arises - dust accumulates inside the case. Microscopic dirt particles pass through the ventilation ducts of the laptop. The cooling system ceases to function fully, thereby exposing the internal components of the computer to overheating. As a rule, precisely at such moments, the user has a question about how to disassemble an HP laptop. Indeed, often time does not go in our favor, and the workshop is not always around the corner. Attention and accuracy are all that you need in order to return your “electronic friend” to its lost purity and ability to cool effectively.
Workplace and tool
Smooth surface and stable table legs - 25% of the success of the planned enterprise. A special Phillips and flat head 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 folk wisdom "measure seven times ...".
How to disassemble your HP laptop: step-by-step instructions
First of all, it is necessary to disconnect the electronic device and remove the battery from the laptop. Eliminate any chance of damaging the integrity of the lacquer coating on the upper part of the body (cover). As a lining, you can use any dense fabric with a non-slip texture. Make a schematic sketch of the back of your laptop. Subsequently, the removed screws should be positioned according to where they were removed. 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 the Attachments
The back of the case has special compartments for quick access to RAM, various network modules and a computer hard drive. The protective covers can be easily removed by unscrewing the fixing screws. Sometimes only a slight relaxation of the tightening bolts is enough. The above accessories must be removed. Of course, observing all the same golden rules of "accuracy and attention." The 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 part of the device for recording 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 HP modifications is basically identical and does not make a significant difference. The only exception is the removal of the keyboard unit, since the location of the fixing bolts and latches in many models is strictly individual. Such “developer inconsistency” may 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 closely.
Step # 2: Release the Structure from Fixation
The next step in a practical solution, how to disassemble an HP laptop, will be the “total” unscrewing of all fastening screws that are located on the back of the device. When screwing up the bolts, do not forget to lay them on the initial layout, as their length is regulated by the structural features of the case. After completing the “unscrew all screws” operation, make sure that they are all truly removed. Since often some of the bolts remain intact. For this reason alone, the user exerts excessive force and, as a rule, breaks or deforms the laptop case parts.
Step # 3: Detach the keyboard module
When dismantling such a delicate part, you should very carefully pry off (using a flat screwdriver) the upper right corner of the keypad. Then, shifting to the left, with free movements, release the locking locks of the remaining restraining elements. The solution to the question of how to disassemble the HP Compaq Presario CQ57 laptop can radically differ (from other series of the identical model) precisely by the immediate moment of removal of the keyboard module. The secret to successfully removing a key block is simple:
- Make sure that the front panel of the button control is not divided into two independent parts. In the case when the housing element is monolithic, the above removal method should be applied. Otherwise, you must first remove the upper deck of the panel, "undermining" the plastic first from the sides.
- Newer HP models use adhesive tape and metal latches located around the keyboard.
- When you release the keyboard, be extremely careful, as impulsive and careless movements can have dire consequences - a damaged loop (often breaks), which is the connecting link between the key module and the system board of the device.
Perhaps some people want to know how to disassemble a laptop HP G62? 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 that you have removed, there are connecting loops. As a rule, there are 2-3 of them. Disconnect the devices from the motherboard.
- Two touchpad loops.
- USB power connector
After you have completed all the above steps, the top cover of the laptop can be removed. As you can see, the question of how to disassemble the HP Pavilion G6 laptop is, in fact, elementarily resolved independently. 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 loops and connectors.
Now the motherboard can be freely removed from the "bowels" of a contaminated laptop. In the case when "something" does not let, do not use physical force! Perhaps there was an untwisted screw somewhere.
Step 6: The immediate cleaning process
Only now you, dear user, can freely penetrate all places of the device in order to complete the preventive work. The practical solution of how to disassemble the HP Pavilion G6 laptop for cleaning can be considered fully described. However, a few recommendations will help you to remove dust accumulations with the highest quality using effectively used tools.
- A household vacuum cleaner is an indispensable assistant in a situation when a “delicate” and at the same time high-quality cleaning is necessary.
- Hard-to-reach spots can be freed from dust with a regular household brush.
- Do not shake or warp the housing that has been freed from parts.
- Do not use any liquid.
- Check the cleaned surface. It is possible that the bristles from the brush, the pile from the cleaning material, or other foreign elements remained in the grooves or crevices.
In conclusion, or a few words for the future
To ensure that the cooling system does not experience "stress", try not to use a laptop in dusty places. When reassembling, try to install everything correctly and replace dust catchers. 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 you know the principle of disassembly, and its universality is now an indisputable fact for you. Be attentive and successfully gained experience to you!