



HP Pavilion dv4216EA
HP Pavilion dv4360ea
HP Pavilion dv4217TX
HP Pavilion DV4013AP
HP Pavilion dv4102EA
HP Pavilion dv4378ea
HP Pavilion DV4135
HP Pavilion DV4017AP
HP Pavilion dv4398ea
HP Pavilion DV4200 Series
HP Pavilion dv4348ea
HP Pavilion dv4253EA
HP Pavilion dv4271EA
HP Pavilion DV4136EA
HP Pavilion dv4350ea
HP Pavilion DV4182EA
HP Pavilion DV4018CL
HP Pavilion DV4209TX
HP Pavilion DV4106AP
HP Pavilion DV4220TX
1.Turn off your HP Pavilion DV4225EA 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 DV4225EA 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 DV4225EA motherboard, re-assemble parts in reverse order.