HP Pavilion dm4-2040ez Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dm4-2040ez motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dm4-2040ez system board.
Related Laptop Model:
Pavilion dm4-2160sf
Pavilion dm4-2110ew
Pavilion dm4-2100es
Pavilion dm4-2101er
Pavilion dm4-2101eo
Pavilion dm4-2110sn
Pavilion dm4-2090la
Pavilion dm4-2160ef
Pavilion dm4-2100ex
Pavilion dm4-2000ed
Pavilion dm4-2050et
Pavilion dm4-2100sl
Pavilion dm4-2100sx
Pavilion dm4-2010so
Pavilion dm4-2040ee
Pavilion dm4-2010es
Pavilion dm4-2170en
Pavilion dm4-2120ss
Pavilion dm4-2175br
Pavilion dm4-2065br
Pavilion dm4-2060ef
Pavilion dm4-2060sf
Pavilion dm4-2010ew
Pavilion dm4-2030es
Pavilion dm4-2100en
Pavilion dm4-2110sp
Pavilion dm4-2140ez
Pavilion dm4-2001ep
Pavilion dm4-2000sx
Pavilion dm4-2100ss
Pavilion dm4-2000eo
Pavilion dm4-2150sf
HP Pavilion dm4-2040ez 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 dm4-2040ez motherboard and HP Pavilion dm4-2040ez fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
