Laptop CPU Cooling Fan for HP Compaq Cq42 G42 Cq62 G62 Cq56 G5 G7-1246sf 1250er 1316dx 1250sf 1310us

Product Description

[DESIGNED FOR HP] This CPU cooling fan is specially designed forG42, G62, CQ42, CQ56, CQ62 laptop. Perfect replacement for old and damaged fan. [3PIN POWER CONNECTOR] This laptop CPU cooling fan adopts 3 Pin power connector, which ensures stable power supply and running performance. [EASY INSTALLATION] This 3Pin laptop cooling fan can be easily installed and connected to your device, saving your time and effort. [STURDY MATERIAL] Made of durable ABS and metal material, this cooling fan offers high accuracy and sturdiness, effectively prolonging its service life. [LIGHTWEIGHT DESIGN] Small in size and light in weight, this laptop cooling fan won't impose any burden to your laptop computer. Detailed Photos



Application industry
Axial fans are used for stable cooling in many different applications and locations. If the temperature of a device increases, the lives of its internal parts will be reduced and malfunctions could result. Particularly devices and parts that generate heat are greatly affected by heat. Device internal cooling and fan selection are extremely important to long-term usage of the parts inside devices.
Remarks

Packaging Details Carton Case or according to your demands
Port Shenzhen/hongkong
Lead time About 1 weeks after payment confirmed or according to order quantity
After sales service Warranty is 12 months from shipping date
Certifications


Tips
1. When the cooling fan is running, sometimes there is a "da da" collision sound, and sometimes there is no sound.
The reason may be that the dense and messy data cables and power cables in the cooling fan have touched the fan blades of the fan, causing the cooling fan to make abnormal noises when it rotates.
Solution: Use rubber bands, adhesive tape, etc. to bundle the data and power cables inside the half fan, and avoid passing over the cooling fan.
2. The cooling fan was used normally in the early stage, but recently it was suddenly found that the fan automatically moved to a fixed position.
The reason may be that the fastener of the radiator fails, and the fan is displaced due to the resonance phenomenon caused by the rotation of the fan.
Solution: Replace with a new buckle.
3. The cooling fan suddenly makes a loud noise when it is in use, even louder than the sound made by the chassis power supply.
The reason may be that too much dust has accumulated on the surface of the cooling fan and the gaps in the radiator, and the motor lubricating oil of the fan has completely dried up, which causes a motor-like roar.
Solution: We can wipe the cooling fan with soft paper, and use a medical swab to wipe the gaps, then open the plastic sticker off the fan, and drop one to two drops of ordinary sewing machine oil into the movement.
4. If the cooling fan is used for less than a week, there will be excessive noise and poor rotation, but it will return to normal after a period of time.
The reason may be that the indoor temperature where the cooling fan is located is low, which causes the lubricating oil on the rotating bearing to fail.
Solution: Add antifreeze lubricating oil to the cooling fan, pay attention to the temperature of the use environment, and pay attention to its maintenance.

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