HP 15-ac004nc
HP 15-ac604tu
HP 15-ac158nb
HP 15-ac175ur
HP 15-ac121ur
HP 15-ac122nv
HP 15-ac122no
HP 15-ac121nd
HP 15-ac105nf
HP 15-ac147na
HP 15-ac163nb
HP 15-ac627tx
HP 15-ac120tx
HP 15-ac136ng
HP 15-ac159tu
HP 15-ac116nia
HP 15-ac140ur
HP 15-ac059nia
HP 15-ac124ur
HP 15-ac189ne
1.Turn off your HP 15-ac031nc 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-ac031nc 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-ac031nc motherboard, re-assemble parts in reverse order.