HP 15-ac090nx
HP 15-ac026ds
HP 15-ac691ur
HP 15-ac656tu
HP 15-ac134nh
HP 15-ac627tx
HP 15-ac018np
HP 15-ac034nw
HP 15-ac114nr
HP 15-ac101nm
HP 15-ac125nt
HP 15-ac038nc
HP 15-ac111tx
HP 15-ac134nz
HP 15-ac053tx
HP 15-ac625tx
HP 15-ac106tx
HP 15-ac034nb
HP 15-ac129na
HP 15-ac122tu
1.Turn off your HP 15-ac021nc 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-ac021nc 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-ac021nc motherboard, re-assemble parts in reverse order.