HP 15-ac179na
HP 15-ac000ne
HP 15-ac633tx
HP 15-ac110nv
HP 15-ac010nr
HP 15-ac110nm
HP 15-ac123nu
HP 15-ac108tx
HP 15-ac109nk
HP 15-ac181ur
HP 15-ac028tu
HP 15-ac111la
HP 15-ac149ne
HP 15-ac005nu
HP 15-ac602nl
HP 15-ac015ur
HP 15-ac121nj
HP 15-ac187nf
HP 15-ac107tx
HP 15-ac166nf
1.Turn off your HP 15-ac021tx 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-ac021tx 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-ac021tx motherboard, re-assemble parts in reverse order.