HP 15-ac190nia
HP 15-ac160ns
HP 15-ac056ur
HP 15-ac154nf
HP 15-ac134ds
HP 15-ac152na
HP 15-ac010nd
HP 15-ac145nb
HP 15-ac121nf
HP 15-ac074nx
HP 15-ac148na
HP 15-ac114nv
HP 15-ac113nx
HP 15-ac137nh
HP 15-ac164nf
HP 15-ac057tu
HP 15-ac139tx
HP 15-ac141nh
HP 15-ac003nc
HP 15-ac183nia
1.Turn off your HP 15-ac078tx 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-ac078tx 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-ac078tx motherboard, re-assemble parts in reverse order.