HP G72-b10ED
HP G72-140ED
HP G72-b42EF
HP G72-b50EP
HP G72-b15SA
HP G72-b53EF
HP G72-a10EV
HP G72-a60SF
HP G72-b35EO
HP G72-a14ED
HP G72-b50SI
HP G72-a30EK
HP G72-b40EF
HP G72-a40SP
HP G72-b05EG
HP G72-a40ER
HP G72-b20EM
HP G72-a40EB
HP G72-b50EF
HP G72-a03SG
1.Turn off your HP G72-120EW 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 G72-120EW 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 G72-120EW motherboard, re-assemble parts in reverse order.