HP G72-120EG
HP G72-b42EF
HP G72-b04EG
HP G72-b27EZ
HP G72-b15EB
HP G72-a40ER
HP G72-b07EG
HP G72-b01ST
HP G72-b01SA
HP G72-b10EB
HP G72-b58SF
HP G72-b40SQ
HP G72-b52SF
HP G72-a26SO
HP G72-a03SG
HP G72-b30SS
HP G72-b37EZ
HP G72-105SA
HP G72-b01ER
HP G72-b50SP
1.Turn off your HP G72-b20EM 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-b20EM 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-b20EM motherboard, re-assemble parts in reverse order.