Removing the motherboard needs to pay attention to the following: First, remove the motherboard and try to leave on a softer platform, or an anti-static cloth pad under the motherboard, so as to avoid hardware damage of chip capacitors and other components; demolition machine before the need to remove static electricity from your body, remove the system board is more anti-static, general wear static bracelet can be eliminated; third, even if there is a cushion under the motherboard, unscrew the fixing screws practices still need light, Reject violence.
The next step is to disassemble the key tasks to clean up the dust in the cooling fan and re-apply the thermal grease on the chip. Apply thermal grease before you need to clean the chip Uehara grease or silicone and then smear the other for the replacement of grease, semi-liquid grease, Silica, and even sheet metal, according to the user's own needs to be replaced.
DELL Inspiron 7520 with 6cell DELL Inspiron 15R-SE-7520 Battery uses Intel's latest generation IVB platform i7-3630QM quad-core eight thread processor, the highest single-threaded Core frequency up to 3.40GHz, 6MB L3 cache, also equipped with the NVIDIA Quadro K2000M professional-grade graphics card, 8GB DDR3 1600MHz memory, 128GB SSD (Raid 0) +720 GB HDD (7200rpm) hard drive - hardware fully equipped with standard mobile workstation. CINEBENCH is a use for the film and television industry, Cinema 4D special effects engine, you can test the CPU and graphics performance. Main concern of the CPU processing part in the day-to-day test. The test is divided into two: the first test simply use the CPU rendering a high-precision 3D scene screen, single-processor single-threaded run only once, if the system has more than one processor core or multi-threading, first time use only one thread, the second run all the processor cores and threads.
Cleaned cooling fan with copper dust, reapply the grease on the heating chip, the final step is to complete bi full property. " How to dismantle the machine how to install back installation step is to disassemble step retrograde version, so remember to order at the same time planning a good fixed position of the screw is necessary disassemble, or demolition but can not go back on the tragedy.
First, if the LENOVO ThinkPad Edge E431 Battery is still under warranty, it is not recommended Chaiji so as not to void the warranty, can go to the the brand official sales dust clean-up, the warranty period for this service is usually free.
Second, may not need to Chaiji attention to protective measures such as wearing an antistatic wrist strap to prevent machine damage or even personal injury.
Third, remove the system board remove as far as possible be placed in a softer platform, or an anti-static cloth pad under the motherboard, avoid hardware damage of chip capacitors and other components.
Fourth, disassemble technique should be gentle, non-violence disassemble. Grease should not apply too much heat brass can be washed but please note must be dry before they can be loaded back.
So, the moment disassemble cleaning tutorial to end here. Summer dropped, high temperature come soon, our own and use computers to keep the LENOVO ThinkPad Edge E531 Battery cool is necessary, the weather is too hot anger is big problems are likely to occur. High temperature so that you irritable and inefficiency, and also allows the computer to crash irritability often, which makes you more irritable. Improve work efficiency, cleaning action on their own.
Why laptop heat problem? In fact, this is related to the thermal design of the computer itself and the user environment. The former can be interpreted as the laptop has its own cooling system at the factory decided early on what will be the performance of the thermal performance. The environment is left in the user process issues, such as dust. Before we explained how we for laptop cleaning the tutorial, not repeat them here.
Grease applied in such a way can be considered a "horizontal", this may be counterproductive, not only did not improve the cooling efficiency of the chip, and may even siltation lot of heat on the grease thus affecting the heat. The grease smear should not be too much, the amount overshadowed the chip surface can Also note that after the heat brass must be washed to dry without leaving a little moisture, or face the scourge of the burn-in.
First understand under laptop cooling system, which is the outcome of a product designer. How can the laptop cooling be reasonable? Need to have the following three conditions: first, has a large enough space for heat dissipation; Second, cooling duct design must be reasonable; Third, the high heat element can not be too concentrated. Three seemingly simple cooling requirements for the laptop you want to do a good job is not that easy.
Talk about space for heat dissipation, laptops compared to the advantages and characteristics of the traditional desktop is thin, narrow space inside the notebook body, its cooling capacity is also subject to certain restrictions, even the ultra-extreme as with low-power processor, cooling there will not be very good performance. Well, notebook cooling space is limited, the cooling duct design has become the key to its thermal performance.
Has a good cooling duct design is the rational use of the internal space of the DELL Inspiron 17R-SE-7720 Battery and body, the outlet and the inlet position is very important, if both improper placement, or close or blockage, it is bound to cause problems such as poor heat dissipation, may also lead to serious overheating and damage to electronic components. Therefore the the high calorific original can not be too centralized, decentralized layout can effectively prevent the high-temperature deposition of the body, caused by a hardware failure.
Of course, these design laptop factory has been settled, ordinary users can not make it change. So what can we do? How to improve the cooling efficiency? This article is to summarize some laptops use the process may need tips, say goodbye to high temperature, to solve the heat problem.