HP Pavilion dv4307ca
HP Pavilion dv4223TX
HP Pavilion dv4348ea
HP Pavilion dv4284EA
HP Pavilion dv4357ea
HP Pavilion dv4144EA
HP Pavilion DV4116AP
HP Pavilion dv4388ea
HP Pavilion DV4012AP
HP Pavilion DV4300 Series
HP Pavilion DV4056EA
HP Pavilion DV4014AP
HP Pavilion DV4170CA
HP Pavilion dv4215TX
HP Pavilion DV4026AP
HP Pavilion dv4223cl
HP Pavilion dv4120AP
HP Pavilion DV4045EA
HP Pavilion dv4203TU
HP Pavilion dv4354ea
1.Turn off your HP Pavilion DV4030CA 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 DV4030CA 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 DV4030CA motherboard, re-assemble parts in reverse order.