HP G72t-b00 CTO
HP G72-a10SB
HP G72-a12SD
HP G72-a50SB
HP G72-b37EZ
HP G72-a40EW
HP G72-a25ER
HP G72-a50ET
HP G72-b20EM
HP G72-b05ST
HP G72-a29SO
HP G72-110EL
HP G72-a26SO
HP G72-b42EF
HP G72-b50EP
HP G72-b52EF
HP G72-b50SI
HP G72-b03EG
HP G72-b09EG
HP G72-120EW
1.Turn off your HP G72-b40SQ 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-b40SQ 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-b40SQ motherboard, re-assemble parts in reverse order.