HP Pavilion DV4210TX
HP Pavilion DV4205TX
HP Pavilion DV4000 Series
HP Pavilion DV4211TX
HP Pavilion dv4174EA
HP Pavilion DV4043EA
HP Pavilion DV4025EA
HP Pavilion DV4114AP
HP Pavilion DV4127AP
HP Pavilion dv4219TX
HP Pavilion DV4019AP
HP Pavilion DV4300
HP Pavilion dv4102EA
HP Pavilion DV4056EA
HP Pavilion DV4023EA
HP Pavilion DV4129US
HP Pavilion DV4018CL
HP Pavilion DV4110AP
HP Pavilion dv4392ea
HP Pavilion dv4130AP
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.