HP 15-ac129nc
HP 15-ac053nx
HP 15-ac157nf
HP 15-ac029nm
HP 15-ac104nx
HP 15-ac101ni
HP 15-ac012tx
HP 15-ac163nb
HP 15-ac014np
HP 15-ac078tu
HP 15-ac137ne
HP 15-ac119nl
HP 15-ac152nf
HP 15-ac049tx
HP 15-ac146nf
HP 15-ac001nh
HP 15-ac140nb
HP 15-ac107nia
HP 15-ac646ur
HP 15-ac128nx
1.Turn off your HP 15-ac078nl 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-ac078nl 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-ac078nl motherboard, re-assemble parts in reverse order.