HP 15-ac130nf
HP 15-ac136nl
HP 15-ac175ur
HP 15-ac121nr
HP 15-ac137nr
HP 15-ac010tu
HP 15-ac025nx
HP 15-ac042na
HP 15-ac168nb
HP 15-ac085nd
HP 15-ac121nj
HP 15-ac172no
HP 15-ac168tx
HP 15-ac648tu
HP 15-ac124ds
HP 15-ac141nl
HP 15-ac620tx
HP 15-ac610tu
HP 15-ac125no
HP 15-ac100nd
1.Turn off your HP 15-ac619tu 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-ac619tu 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-ac619tu motherboard, re-assemble parts in reverse order.