HP 15-ac620tu
HP 15-ac073nx
HP 15-ac033nw
HP 15-ac072no
HP 15-ac094tu
HP 15-ac116ns
HP 15-ac106nx
HP 15-ac015nf
HP 15-ac136nh
HP 15-ac679ng
HP 15-ac037nm
HP 15-ac144tx
HP 15-ac185tx
HP 15-ac111la
HP 15-ac193tx
HP 15-ac102la
HP 15-ac091tu
HP 15-ac027ds
HP 15-ac105ng
HP 15-ac124nt
1.Turn off your HP 15-ac055nr 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-ac055nr 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-ac055nr motherboard, re-assemble parts in reverse order.