HP 15-ac186ur
HP 15-ac170nd
HP 15-ac085nd
HP 15-ac122no
HP 15-ac015nc
HP 15-ac029ur
HP 15-ac131nv
HP 15-ac140ds
HP 15-ac104nx
HP 15-ac130nk
HP 15-ac051tx
HP 15-ac655tu
HP 15-ac108ng
HP 15-ac112nj
HP 15-ac010np
HP 15-ac014ur
HP 15-ac104ns
HP 15-ac020tx
HP 15-ac189ng
HP 15-ac100nm
1.Turn off your HP 15-ac677ng 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-ac677ng 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-ac677ng motherboard, re-assemble parts in reverse order.