HP 15-ac144no
HP 15-ac139nx
HP 15-ac110nj
HP 15-ac021nc
HP 15-ac617nl
HP 15-ac059tx
HP 15-ac178na
HP 15-ac107nt
HP 15-ac189ng
HP 15-ac020ur
HP 15-ac043na
HP 15-ac140ns
HP 15-ac078nl
HP 15-ac033na
HP 15-ac145ne
HP 15-ac034tu
HP 15-ac022nia
HP 15-ac603tu
HP 15-ac131nia
HP 15-ac029na
1.Turn off your HP 15-ac666tx 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-ac666tx 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-ac666tx motherboard, re-assemble parts in reverse order.