HP Pavilion DV4111AP
HP Pavilion dv4381ea
HP Pavilion dv4385ea
HP Pavilion dv4264EA
HP Pavilion DV4150US
HP Pavilion DV4164EA
HP Pavilion DV4022EA
HP Pavilion DV4182EA
HP Pavilion DV4200 Series
HP Pavilion dv4215TX
HP Pavilion DV4000LA
HP Pavilion dv4204TU
HP Pavilion DV4107AP
HP Pavilion DV4013AP
HP Pavilion dv4339ea
HP Pavilion dv4157EA
HP Pavilion DV4272US
HP Pavilion dv4280EA
HP Pavilion DV4046EA
HP Pavilion DV4225TX
1.Turn off your HP Pavilion DV4054EA 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 DV4054EA 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 DV4054EA motherboard, re-assemble parts in reverse order.