HP Pavilion dv7-4021so Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4021so motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4021so system board.
Related Laptop Model:
Pavilion dv7-4300el
Pavilion dv7-4177sf
Pavilion dv7-4104ca
Pavilion dv7-4148ca
Pavilion dv7-4101sl
Pavilion dv7-4040sb
Pavilion dv7-4141eb
Pavilion dv7-4161ss
Pavilion dv7-4380es
Pavilion dv7-4190eb
Pavilion dv7-4105sw
Pavilion dv7-4030em
Pavilion dv7-4070ez
Pavilion dv7-4150sg
Pavilion dv7-4000 CTO
Pavilion dv7-4120ed
Pavilion dv7-4028eo
Pavilion dv7-4060eb
Pavilion dv7-4000eh
Pavilion dv7-4136eo
Pavilion dv7-4157eg
Pavilion dv7-4180sf
Pavilion dv7-4065ez
Pavilion dv7-4300er
Pavilion dv7-4011eg
Pavilion dv7-4130sd
Pavilion dv7-4141sa
Pavilion dv7-4032eo
Pavilion dv7-4008ca
Pavilion dv7-4110sw
Pavilion dv7-4181eo
Pavilion dv7-4160eb
HP Pavilion dv7-4021so 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 dv7-4021so motherboard and HP Pavilion dv7-4021so 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 dv7-4021so Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4021so motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4021so system board.
Related Laptop Model:
Pavilion dv7-4033tx
Pavilion dv7-4011eg
Pavilion dv7-4026eo
Pavilion dv7-4152eg
Pavilion dv7-4010so
Pavilion dv7-4140ea
Pavilion dv7-4150eo
Pavilion dv7-4095eb
Pavilion dv7-4014eo
Pavilion dv7-4028eo
Pavilion dv7-4150ev
Pavilion dv7-4171eo
Pavilion dv7-4310sf
Pavilion dv7-4309sf
Pavilion dv7-4100sg
Pavilion dv7-4005so
Pavilion dv7-4010eq
Pavilion dv7-4180sd
Pavilion dv7-4105eg
Pavilion dv7-4169ef
Pavilion dv7-4105ez
Pavilion dv7-4050ed
Pavilion dv7-4036tx
Pavilion dv7-4045er
Pavilion dv7-4301sg
Pavilion dv7-4020ew
Pavilion dv7-4040sa
Pavilion dv7-4007eo
Pavilion dv7-4050ec
Pavilion dv7-4167ef
Pavilion dv7-4065sf
Pavilion dv7-4155eg
HP Pavilion dv7-4021so 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 dv7-4021so motherboard and HP Pavilion dv7-4021so fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
