HP 15-ac643tx
HP 15-ac029nm
HP 15-ac106nl
HP 15-ac177tu
HP 15-ac073no
HP 15-ac103tu
HP 15-ac021tu
HP 15-ac012ne
HP 15-ac121dx
HP 15-ac130nh
HP 15-ac027nm
HP 15-ac087nl
HP 15-ac646ur
HP 15-ac114na
HP 15-ac013ns
HP 15-ac121nc
HP 15-ac135no
HP 15-ac153ca
HP 15-ac135ng
HP 15-ac126nv
1.Turn off your HP 15-ac178tu 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-ac178tu 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-ac178tu motherboard, re-assemble parts in reverse order.