HP 15-ay016la
HP 15-ay185nia
HP 15-ay085nr
HP 15-ay107nm
HP 15-ay012ng
HP 15-ay008nx
HP 15-ay038ng
HP 15-ay165tx
HP 15-ay518ur
HP 15-ay124nk
HP 15-ay019cy
HP 15-ay088na
HP 15-ay059ns
HP 15-ay013cy
HP 15-ay106ur
HP 15-ay084tx
HP 15-ay542tu
HP 15-ay184tx
HP 15-ay006tu
HP 15-ay064nf
1.Turn off your HP 15-ay121tu 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-ay121tu 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-ay121tu motherboard, re-assemble parts in reverse order.