HP 15-ac616tx
HP 15-ac003tx
HP 15-ac089nl
HP 15-ac043ne
HP 15-ac052tx
HP 15-ac156tu
HP 15-ac172ne
HP 15-ac084tu
HP 15-ac629tu
HP 15-ac136ng
HP 15-ac078tx
HP 15-ac132no
HP 15-ac121nr
HP 15-ac126na
HP 15-ac131nh
HP 15-ac155ne
HP 15-ac180ne
HP 15-ac161nf
HP 15-ac127nx
HP 15-ac023nm
1.Turn off your HP 15-ac140nx 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-ac140nx 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-ac140nx motherboard, re-assemble parts in reverse order.