HP Pavilion dv7-4022tx Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4022tx motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4022tx system board.
Related Laptop Model:
Pavilion dv7-4118ez
Pavilion dv7-4107sl
Pavilion dv7-4022so
Pavilion dv7-4065ei
Pavilion dv7-4028eo
Pavilion dv7-4045ea
Pavilion dv7-4085sf
Pavilion dv7-4102sg
Pavilion dv7-4103ez
Pavilion dv7-4148ca
Pavilion dv7-4012eg
Pavilion dv7-4106eg
Pavilion dv7-4030er
Pavilion dv7-4310ef
Pavilion dv7-4142eo
Pavilion dv7-4010sw
Pavilion dv7-4130so
Pavilion dv7-4100st
Pavilion dv7-4143ea
Pavilion dv7-4015sg
Pavilion dv7-4136eo
Pavilion dv7-4160sf
Pavilion dv7-4014eo
Pavilion dv7-4301sg
Pavilion dv7-4362sf
Pavilion dv7-4190es
Pavilion dv7-4152si
Pavilion dv7-4170eg
Pavilion dv7-4132ea
Pavilion dv7-4027tx
Pavilion dv7-4131eo
Pavilion dv7-4130ss
HP Pavilion dv7-4022tx 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 dv7-4022tx motherboard and HP Pavilion dv7-4022tx fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
