HP Pavilion DV4182EA
HP Pavilion DV4013AP
HP Pavilion DV4019AP
HP Pavilion dv4226TX
HP Pavilion DV4043EA
HP Pavilion dv4326ea
HP Pavilion dv4280EA
HP Pavilion dv4205EA
HP Pavilion dv4254EA
HP Pavilion DV4140EA
HP Pavilion dv4384ea
HP Pavilion dv4201TX
HP Pavilion DV4134EA
HP Pavilion dv4226EA
HP Pavilion dv4334ea
HP Pavilion DV4205TX
HP Pavilion DV4023EA
HP Pavilion DV4106AP
HP Pavilion dv4219TX
HP Pavilion DV4199EA
1.Turn off your HP Pavilion DV4272US 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 Pavilion DV4272US 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 Pavilion DV4272US motherboard, re-assemble parts in reverse order.