HP Pavilion dv4157EA Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv4157ea motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv4157ea system board.
Related Laptop Model:
Pavilion dv4312ea
Pavilion DV4290EA
Pavilion DV4110EA
Pavilion DV4101AP
Pavilion dv4201TU
Pavilion dv4129AP
Pavilion DV4020EA
Pavilion dv4394ea
Pavilion DV4022EA
Pavilion DV4005AP
Pavilion dv4253EA
Pavilion DV4125EA
Pavilion dv4207TX
Pavilion DV4210TX
Pavilion DV4161EA
Pavilion DV4020US
Pavilion DV4019AP
Pavilion DV4269US
Pavilion DV4117AP
Pavilion dv4174EA
Pavilion dv4291EA
Pavilion DV4122EA
Pavilion DV4107AP
Pavilion dv4204EA
Pavilion DV4225EA
Pavilion DV4170US
Pavilion dv4306ea
Pavilion dv4205EA
Pavilion DV4225TX
Pavilion DV4125US
Pavilion DV4145EA
Pavilion dv4322ea
HP Pavilion dv4157EA laptop disassemble tips
1. Remove the power supply and battery
Before the disassemble of the machine, remove the power supply and battery, and then press the power button, release the motherboard chip in the residual power.
2. Prepare a clean bowl or a small box
Clean small bowl or small box is used to store the screws, because the laptop has a lot of small screws, after the removal into a small bowl or small box to prevent the loss, in this process, but also remember, Remove the screws in that place and prevent missing when installed. It is best to take a few small bowl or a small box, the unloaded screws to sort, so when installed in the easier to know which screw in which position.
3. Remove the accessible components
Now a lot of notebooks are not completely fixed with screws, and some places are directly stuck together, for this situation, you'll need a prying tool.
4. Small brush and blower
Be sure to prepare a small brush and blower, because these two are indispensable in the process of cleaning up, and can not be replaced by a small brush on the HP Pavilion dv4157EA motherboard and HP Pavilion dv4157EA fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
