HP G72-b25EO
HP G72-a35SF
HP G72-b15SA
HP G72-b37EZ
HP G72-b20SW
HP G72-b46EB
HP G72-b52SF
HP G72-a20SA
HP G72-b50SP
HP G72-a26EZ
HP G72-a10ED
HP G72-b06SG
HP G72-b04SG
HP G72-b10EG
HP G72-b35EO
HP G72-a40EB
HP G72-b47SB
HP G72-b15SV
HP G72-101SA
HP G72-b53SF
1.Turn off your HP G72-b40SB 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-b40SB 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-b40SB motherboard, re-assemble parts in reverse order.