Cooling for HP Elitebook 740-G1 Pavilion Touchsmart 11-E Pavilion Laptop Fans

• Customization: Available
• Application: Laptop
• Type: Air Cooling
• Model NO.: EliteBook 740 745 755 840 850 G1 G2 740G1 745G1 75
• Heatsink Material: Copper & Aluminum
• Intelligent Temperature Control: Not Support Intelligent Temperature Control
• Noise: Mute
• CPU Type: Intel
• Fan Bearing: Ball Bearing
• Tube Numbers: 4
• Transport Package: Carton Packing
• Specification: 47*34*32mm
• Origin: China
• HS Code: 8473309000

Product Description

 

Product Parameters

Type	brand	Buy PN	Label PN	Label PN	Label PN	Label PN	Models
Fan	HP	730792-001	6033B0033202	DFS200005050T-FCBC	KSB0805HB-CM23	803018-001	EliteBook 740 745 755 840 850 G1 G2 740G1 745G1 755 G1 840G1 850G1 740G2 745G2 755G2 840G2 850G2 Zbook 14
Fan	HP	730903-001	DC28000D0S0	EG50050S1-C300-S9A			Pavilion TouchSmart 11-e 11-e000 11-e100
Fan	HP	738685-001	6033B0034401	DFS501105PR0T-FCFU			ProBook 640 645 650 655 G1
Fan	HP	767776-001*	767712-001	DFS200405040T-FFDF	EG50060S1-C120-S9A	762505-001	Pavilion 14-V 15-K 15-V 15-P TPN-Q139 TPN-Q140 TPN-Q143

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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