HP 15-ac623tx
HP 15-ac035tu
HP 15-ac143tx
HP 15-ac102nu
HP 15-ac102na
HP 15-ac100nk
HP 15-ac128ns
HP 15-ac109nm
HP 15-ac124cy
HP 15-ac104np
HP 15-ac124nl
HP 15-ac631tx
HP 15-ac134nz
HP 15-ac153ur
HP 15-ac130nt
HP 15-ac029ur
HP 15-ac134ds
HP 15-ac018na
HP 15-ac155tx
HP 15-ac049nb
1.Turn off your HP 15-ac138ns 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-ac138ns 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-ac138ns motherboard, re-assemble parts in reverse order.