HP Pavilion DV4-2040us Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv4-2040us motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv4-2040us system board.
Related Laptop Model:
PAVILION DV4-2051XX
PAVILION DV4-2047NR
PAVILION DV4-2045DX
PAVILION DV4-2114LA
PAVILION DV4-2041NR
Pavilion dv4-2100 CTO
PAVILION DV4-2142NR
PAVILION DV4-2120CA
PAVILION DV4-2111LA
PAVILION DV4-2020CA
PAVILION DV4-2046NR
PAVILION DV4-2148CA
PAVILION DV4-2012BR
PAVILION DV4-2040US
PAVILION DV4-2048CA
PAVILION DV4-2016BR
PAVILION DV4-2112LA
PAVILION DV4-2118LA
PAVILION DV4-2115BR
PAVILION DV4-2141NR
PAVILION DV4-2014BR
PAVILION DV4-2049US
PAVILION DV4-2117LA
PAVILION DV4-2145DX
PAVILION DV4-2112BR
PAVILION DV4-2140US
PAVILION DV4-2116LA
PAVILION DV4-2058NR
PAVILION DV4-2113LA
PAVILION DV4-2049WM
PAVILION DV4-2114BR
PAVILION DV4-2015BR
HP Pavilion DV4-2040us 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 DV4-2040us motherboard and HP Pavilion DV4-2040us fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
