HP 15-ay094nd
HP 15-ay082ns
HP 15-ay015nl
HP 15-ay052ns
HP 15-ay521tu
HP 15-ay043no
HP 15-ay016nr
HP 15-ay054ng
HP 15-ay512ng
HP 15-ay191ng
HP 15-ay038ng
HP 15-ay118tu
HP 15-ay576ur
HP 15-ay071nr
HP 15-ay010nu
HP 15-ay021nl
HP 15-ay086nb
HP 15-ay501tu
HP 15-ay020tu
HP 15-ay021na
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.