HP 15-ac021dx
HP 15-ac009nu
HP 15-ac149tu
HP 15-ac108na
HP 15-ac008na
HP 15-ac501tu
HP 15-ac146nf
HP 15-ac132nia
HP 15-ac029nx
HP 15-ac170tu
HP 15-ac121nx
HP 15-ac154nl
HP 15-ac058ne
HP 15-ac040ur
HP 15-ac616tx
HP 15-ac007nt
HP 15-ac031ng
HP 15-ac140ne
HP 15-ac128nia
HP 15-ac075tu
1.Turn off your HP 15-ac140tu 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-ac140tu 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-ac140tu motherboard, re-assemble parts in reverse order.