HP Pavilion dv7-4057sf Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4057sf motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4057sf system board.
Related Laptop Model:
Pavilion dv7-4020sa
Pavilion dv7-4055sf
Pavilion dv7-4190sd
Pavilion dv7-4102sl
Pavilion dv7-4060em
Pavilion dv7-4020ew
Pavilion dv7-4160sf
Pavilion dv7-4102eg
Pavilion dv7-4040ek
Pavilion dv7-4065sf
Pavilion dv7-4309sf
Pavilion dv7-4180sd
Pavilion dv7-4067sf
Pavilion dv7-4040sf
Pavilion dv7-4015sl
Pavilion dv7-4085eb
Pavilion dv7-4053eg
Pavilion dv7-4160es
Pavilion dv7-4065ez
Pavilion dv7-4160eg
Pavilion dv7-4171ss
Pavilion dv7-4130ss
Pavilion dv7-4012tx
Pavilion dv7-4090eb
Pavilion dv7-4035sa
Pavilion dv7-4151sg
Pavilion dv7-4047ea
Pavilion dv7-4023so
Pavilion dv7-4166ef
Pavilion dv7-4040sb
Pavilion dv7-4300el
Pavilion dv7-4026tx
HP Pavilion dv7-4057sf 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 dv7-4057sf motherboard and HP Pavilion dv7-4057sf fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
Remark: supports AMD processor
Product Description
HP Pavilion dv7-4057sf Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4057sf motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4057sf system board.
Related Laptop Model:
Pavilion dv7-4150er
Pavilion dv7-4060eb
Pavilion dv7-4120eo
Pavilion dv7-4051sg
Pavilion dv7-4030em
Pavilion dv7-4135eo
Pavilion dv7-4176ef
Pavilion dv7-4085sf
Pavilion dv7-4075sf
Pavilion dv7-4045er
Pavilion dv7-4150sb
Pavilion dv7-4310el
Pavilion dv7-4126ez
Pavilion dv7-4122sz
Pavilion dv7-4100st
Pavilion dv7-4300er
Pavilion dv7-4170eo
Pavilion dv7-4176eb
Pavilion dv7-4120ew
Pavilion dv7-4150ec
Pavilion dv7-4050sg
Pavilion dv7-4004ez
Pavilion dv7-4101sg
Pavilion dv7-4120er
Pavilion dv7-4130ew
Pavilion dv7-4105ew
Pavilion dv7-4022ez
Pavilion dv7-4135ed
Pavilion dv7-4065ez
Pavilion dv7-4008tx
Pavilion dv7-4190sd
Pavilion dv7-4020sa
HP Pavilion dv7-4057sf 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 dv7-4057sf motherboard and HP Pavilion dv7-4057sf fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
