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 dv7-4169ef
Pavilion dv7-4105sw
Pavilion dv7-4034tx
Pavilion dv7-4100em
Pavilion dv7-4047ea
Pavilion dv7-4180so
Pavilion dv7-4106el
Pavilion dv7-4119sz
Pavilion dv7-4183sf
Pavilion dv7-4040ed
Pavilion dv7-4103ez
Pavilion dv7-4065sf
Pavilion dv7-4053eg
Pavilion dv7-4003tx
Pavilion dv7-4015sa
Pavilion dv7-4016eg
Pavilion dv7-4050ea
Pavilion dv7-4028eo
Pavilion dv7-4111ez
Pavilion dv7-4050ev
Pavilion dv7-4120ed
Pavilion dv7-4162ef
Pavilion dv7-4103sl
Pavilion dv7-4132ea
Pavilion dv7-4161sf
Pavilion dv7-4035es
Pavilion dv7-4170eb
Pavilion dv7-4381sg
Pavilion dv7-4180ec
Pavilion dv7-4182sf
Pavilion dv7-4160sd
Pavilion dv7-4202tx
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 dv7-4020sa
Pavilion dv7-4158sg
Pavilion dv7-4013el
Pavilion dv7-4050ec
Pavilion dv7-4150ef
Pavilion dv7-4050em
Pavilion dv7-4080sb
Pavilion dv7-4055sg
Pavilion dv7-4131sa
Pavilion dv7-4004ez
Pavilion dv7-4040sa
Pavilion dv7-4070er
Pavilion dv7-4023so
Pavilion dv7-4070ez
Pavilion dv7-4010sd
Pavilion dv7-4143ed
Pavilion dv7-4176eb
Pavilion dv7-4013so
Pavilion dv7-4022ez
Pavilion dv7-4101sg
Pavilion dv7-4050sy
Pavilion dv7-4005so
Pavilion dv7-4162sf
Pavilion dv7-4060eb
Pavilion dv7-4170eo
Pavilion dv7-4051sg
Pavilion dv7-4179eb
Pavilion dv7-4040ek
Pavilion dv7-4101sl
Pavilion dv7-4152eg
Pavilion dv7-4007eo
Pavilion dv7-4106sg
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.
