HP 15-ay015nf
HP 15-ay157ns
HP 15-ay020nf
HP 15-ay050tx
HP 15-ay002nt
HP 15-ay175nb
HP 15-ay008nl
HP 15-ay515tu
HP 15-ay045nf
HP 15-ay113cy
HP 15-ay079nf
HP 15-ay505tu
HP 15-ay002nh
HP 15-ay512nf
HP 15-ay075na
HP 15-ay023nd
HP 15-ay103no
HP 15-ay044nx
HP 15-ay038nia
HP 15-ay033nt
1.Turn off your HP 15-ay078tu 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-ay078tu 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-ay078tu motherboard, re-assemble parts in reverse order.