HP 15-ac125nv
HP 15-ac153ns
HP 15-ac030na
HP 15-ac153ca
HP 15-ac136ns
HP 15-ac637tx
HP 15-ac132nm
HP 15-ac155ne
HP 15-ac032ne
HP 15-ac647tu
HP 15-ac137ne
HP 15-ac181nia
HP 15-ac003nt
HP 15-ac108ng
HP 15-ac157nb
HP 15-ac119nc
HP 15-ac042ur
HP 15-ac038nc
HP 15-ac641tx
HP 15-ac072nl
1.Turn off your HP 15-ac040nl laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the HP 15-ac040nl motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new HP 15-ac040nl motherboard, re-assemble parts in reverse order.