HP G72-b62EF
HP G72-a30EM
HP G72-101SA
HP G72-b10SG
HP G72-a12SD
HP G72-a10EV
HP G72-120SG
HP G72-b02SG
HP G72-b80SB
HP G72-b52SF
HP G72-a30SA
HP G72-b35EO
HP G72-b20SG
HP G72-b50EC
HP G72-a20SO
HP G72-a50ET
HP G72-b32EZ
HP G72-a10SW
HP G72-a10ED
HP G72-a50EC
1.Turn off your HP G72-b57SF 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-b57SF 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-b57SF motherboard, re-assemble parts in reverse order.