HP Pavilion dv7-4121ez Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4121ez motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4121ez system board.
Related Laptop Model:
Pavilion dv7-4120ew
Pavilion dv7-4202tx
Pavilion dv7-4120ed
Pavilion dv7-4164sf
Pavilion dv7-4030ss
Pavilion dv7-4152sf
Pavilion dv7-4065ez
Pavilion dv7-4021so
Pavilion dv7-4190ef
Pavilion dv7-4144ea
Pavilion dv7-4050sy
Pavilion dv7-4162ef
Pavilion dv7-4015sl
Pavilion dv7-4102sg
Pavilion dv7-4130sa
Pavilion dv7-4011eg
Pavilion dv7-4150ec
Pavilion dv7-4180ea
Pavilion dv7-4070eb
Pavilion dv7-4050er
Pavilion dv7-4154eg
Pavilion dv7-4012tx
Pavilion dv7-4141ed
Pavilion dv7-4045er
Pavilion dv7-4020sa
Pavilion dv7-4040ek
Pavilion dv7-4150ef
Pavilion dv7-4106sg
Pavilion dv7-4014eo
Pavilion dv7-4141sa
Pavilion dv7-4011so
Pavilion dv7-4003tx
HP Pavilion dv7-4121ez 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 dv7-4121ez motherboard and HP Pavilion dv7-4121ez 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 dv7-4121ez Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv7-4121ez motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv7-4121ez system board.
Related Laptop Model:
Pavilion dv7-4190eb
Pavilion dv7-4060eb
Pavilion dv7-4135ed
Pavilion dv7-4105eg
Pavilion dv7-4050er
Pavilion dv7-4302ez
Pavilion dv7-4065sf
Pavilion dv7-4110sg
Pavilion dv7-4010es
Pavilion dv7-4000eh
Pavilion dv7-4050ez
Pavilion dv7-4190ef
Pavilion dv7-4050ei
Pavilion dv7-4015ez
Pavilion dv7-4055sg
Pavilion dv7-4136eo
Pavilion dv7-4142eo
Pavilion dv7-4103sl
Pavilion dv7-4156sg
Pavilion dv7-4131sa
Pavilion dv7-4102sg
Pavilion dv7-4159eg
Pavilion dv7-4111ez
Pavilion dv7-4150ez
Pavilion dv7-4121er
Pavilion dv7-4138ca
Pavilion dv7-4040sa
Pavilion dv7-4045ea
Pavilion dv7-4300er
Pavilion dv7-4150ev
Pavilion dv7-4040sf
Pavilion dv7-4110eg
HP Pavilion dv7-4121ez 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 dv7-4121ez motherboard and HP Pavilion dv7-4121ez fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
