HP 15-ay139ns
HP 15-ay097tu
HP 15-ay072tu
HP 15-ay090ns
HP 15-ay140ns
HP 15-ay048ur
HP 15-ay115tx
HP 15-ay018cy
HP 15-ay020ne
HP 15-ay121ne
HP 15-ay092nd
HP 15-ay551ur
HP 15-ay016ds
HP 15-ay127ng
HP 15-ay164nd
HP 15-ay510nl
HP 15-ay068nb
HP 15-ay045no
HP 15-ay025nk
HP 15-ay083ur
1.Turn off your HP 15-ay077nb 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-ay077nb 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-ay077nb motherboard, re-assemble parts in reverse order.