HP 15-ac022na
HP 15-ac668tu
HP 15-ac135nh
HP 15-ac011nu
HP 15-ac605nf
HP 15-ac624tx
HP 15-ac104tx
HP 15-ac024tx
HP 15-ac172tu
HP 15-ac136ds
HP 15-ac049tx
HP 15-ac161nf
HP 15-ac036na
HP 15-ac026ds
HP 15-ac023ur
HP 15-ac654tx
HP 15-ac678ur
HP 15-ac125tu
HP 15-ac038ne
HP 15-ac106tx
1.Turn off your HP 15-ac078tu 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-ac078tu 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-ac078tu motherboard, re-assemble parts in reverse order.