HP G72-101SA
HP G72-a20SB
HP G72-b06ED
HP G72-a20ER
HP G72-b15EV
HP G72-110SO
HP G72-a40SP
HP G72-b47SB
HP G72-a10EM
HP G72-b04SG
HP G72-b30SM
HP G72-b25EO
HP G72-b56SF
HP G72-b60SS
HP G72-b50SF
HP G72-a50EC
HP G72-b57SF
HP G72-b10EO
HP G72-a02EG
HP G72-b10SD
1.Turn off your HP G72-b50EF 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 G72-b50EF 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 G72-b50EF motherboard, re-assemble parts in reverse order.