HP 15-ac032ne
HP 15-ac046ne
HP 15-ac129na
HP 15-ac007nu
HP 15-ac165nr
HP 15-ac009tu
HP 15-ac145nb
HP 15-ac065ur
HP 15-ac199tx
HP 15-ac105nia
HP 15-ac131nd
HP 15-ac146nf
HP 15-ac135ds
HP 15-ac635ur
HP 15-ac073tu
HP 15-ac141na
HP 15-ac009ur
HP 15-ac110tu
HP 15-ac013nf
HP 15-ac170tu
1.Turn off your HP 15-ac140ns 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-ac140ns 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-ac140ns motherboard, re-assemble parts in reverse order.