HP 15-ay030nf
HP 15-ay018na
HP 15-ay102cy
HP 15-ay119nk
HP 15-ay122ur
HP 15-ay101nq
HP 15-ay146nl
HP 15-ay077nr
HP 15-ay006cy
HP 15-ay077ns
HP 15-ay055tu
HP 15-ay014nv
HP 15-ay101la
HP 15-ay519ur
HP 15-ay001cy
HP 15-ay010nw
HP 15-ay049nx
HP 15-ay030cy
HP 15-ay037no
HP 15-ay004nz
1.Turn off your HP 15-ay521tu 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-ay521tu 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-ay521tu motherboard, re-assemble parts in reverse order.