HP 15-ay020nv
HP 15-ay046tx
HP 15-ay013nc
HP 15-ay014nm
HP 15-ay091ur
HP 15-ay514ns
HP 15-ay071tu
HP 15-ay097na
HP 15-ay078tx
HP 15-ay078na
HP 15-ay101np
HP 15-ay070ne
HP 15-ay075nm
HP 15-ay009dx
HP 15-ay037ur
HP 15-ay020nr
HP 15-ay113cy
HP 15-ay166ns
HP 15-ay102tx
HP 15-ay026ni
1.Turn off your HP 15-ay139nl 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-ay139nl 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-ay139nl motherboard, re-assemble parts in reverse order.