HP 15-ac020tx
HP 15-ac123nf
HP 15-ac134ur
HP 15-ac131la
HP 15-ac075tu
HP 15-ac152nia
HP 15-ac125ne
HP 15-ac125tx
HP 15-ac137ng
HP 15-ac020nx
HP 15-ac003nv
HP 15-ac140nk
HP 15-ac634tx
HP 15-ac113ur
HP 15-ac120ds
HP 15-ac679tu
HP 15-ac170na
HP 15-ac104ng
HP 15-ac123ds
HP 15-ac139na
1.Turn off your HP 15-ac112na 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-ac112na 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-ac112na motherboard, re-assemble parts in reverse order.