HP Pavilion DV4005US
HP Pavilion dv4206EA
HP Pavilion dv4384ea
HP Pavilion dv4287EA
HP Pavilion DV4040EA
HP Pavilion dv4392ea
HP Pavilion DV4123AP
HP Pavilion DV4154EA
HP Pavilion DV4115AP
HP Pavilion dv4337ea
HP Pavilion dv4383ea
HP Pavilion DV4026AP
HP Pavilion DV4163EA
HP Pavilion dv4224EA
HP Pavilion dv4231EA
HP Pavilion dv4119AP
HP Pavilion DV4023EA
HP Pavilion dv4206TU
HP Pavilion DV4125EA
HP Pavilion DV4230US
1.Turn off your HP Pavilion DV4001AP 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 DV4001AP 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 DV4001AP motherboard, re-assemble parts in reverse order.