HP 15-ac008nu
HP 15-ac620tx
HP 15-ac110na
HP 15-ac603tx
HP 15-ac173nw
HP 15-ac114nk
HP 15-ac055ne
HP 15-ac137nv
HP 15-ac168tu
HP 15-ac184nd
HP 15-ac139ds
HP 15-ac005np
HP 15-ac161nm
HP 15-ac101tu
HP 15-ac124la
HP 15-ac029ur
HP 15-ac674tu
HP 15-ac666ur
HP 15-ac629tu
HP 15-ac048ca
1.Turn off your HP 15-ac155ng 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-ac155ng 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-ac155ng motherboard, re-assemble parts in reverse order.