HP Pavilion dv4201TU
HP Pavilion dv4214TX
HP Pavilion dv4272EA
HP Pavilion dv4251EA
HP Pavilion dv4381ea
HP Pavilion DV4004XX
HP Pavilion DV4135
HP Pavilion DV4023AP
HP Pavilion DV4138EA
HP Pavilion DV4010AP
HP Pavilion DV4025AP
HP Pavilion DV4004AP
HP Pavilion dv4315ea
HP Pavilion DV4250US
HP Pavilion dv4264EA
HP Pavilion dv4310us
HP Pavilion dv4363ea
HP Pavilion DV4134EA
HP Pavilion DV4113EA
HP Pavilion DV4018EA
1.Turn off your HP Pavilion dv4312ea 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 dv4312ea 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 dv4312ea motherboard, re-assemble parts in reverse order.