



HP 15-ac613tu
HP 15-ac117nl
HP 15-ac113ng
HP 15-ac132la
HP 15-ac007ur
HP 15-ac603nl
HP 15-ac013ns
HP 15-ac083nl
HP 15-ac172nf
HP 15-ac131nh
HP 15-ac133nd
HP 15-ac144tx
HP 15-ac085no
HP 15-ac108nc
HP 15-ac146na
HP 15-ac149ur
HP 15-ac047tu
HP 15-ac684ur
HP 15-ac100nd
HP 15-ac116ng
1.Turn off your HP 15-ac155nb 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-ac155nb 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-ac155nb motherboard, re-assemble parts in reverse order.