HP 15-ac145nia
HP 15-ac141np
HP 15-ac141nh
HP 15-ac041no
HP 15-ac194ng
HP 15-ac152nia
HP 15-ac004nh
HP 15-ac114na
HP 15-ac029nm
HP 15-ac113ng
HP 15-ac613tx
HP 15-ac121tu
HP 15-ac192ne
HP 15-ac103nm
HP 15-ac040no
HP 15-ac173ng
HP 15-ac173nw
HP 15-ac002nc
HP 15-ac684tu
HP 15-ac181na
1.Turn off your HP 15-ac121no 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-ac121no 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-ac121no motherboard, re-assemble parts in reverse order.