HP Pavilion DV4030CA
HP Pavilion DV4150CA
HP Pavilion dv4277EA
HP Pavilion DV4178EA
HP Pavilion DV4165EA
HP Pavilion DV4121AP
HP Pavilion dv4367ea
HP Pavilion DV4024AP
HP Pavilion dv4203TX
HP Pavilion DV4021AP
HP Pavilion DV4170CA
HP Pavilion DV4006XX
HP Pavilion DV4020AP
HP Pavilion dv4291EA
HP Pavilion dv4307ca
HP Pavilion DV4250US
HP Pavilion DV4156EA
HP Pavilion DV4125US
HP Pavilion DV4152EA
HP Pavilion DV4012AP
1.Turn off your HP Pavilion DV4009AP 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 DV4009AP 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 DV4009AP motherboard, re-assemble parts in reverse order.