



HP 15-ba100na
HP 15-ba057ur
HP 15-ba048nl
HP 15-ba031au
HP 15-ba089nia
HP 15-ba529ng
HP 15-ba036nf
HP 15-ba062nr
HP 15-ba069nf
HP 15-ba013ng
HP 15-ba026ca
HP 15-ba011nh
HP 15-ba556ur
HP 15-ba511ur
HP 15-ba049ca
HP 15-ba067nl
HP 15-ba095ur
HP 15-ba073nc
HP 15-ba066nl
HP 15-ba519ng
1.Turn off your HP 15-ba138ca 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-ba138ca 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-ba138ca motherboard, re-assemble parts in reverse order.