HP Pavilion dv7-4140ea
HP Pavilion dv7-4050eo
HP Pavilion dv7-4152sf
HP Pavilion dv7-4110em
HP Pavilion dv7-4027so
HP Pavilion dv7-4168sf
HP Pavilion dv7-4153eg
HP Pavilion dv7-4020eo
HP Pavilion dv7-4300el
HP Pavilion dv7-4050ev
HP Pavilion dv7-4125es
HP Pavilion dv7-4183sf
HP Pavilion dv7-4190es
HP Pavilion dv7-4031eo
HP Pavilion dv7-4106el
HP Pavilion dv7-4040ss
HP Pavilion dv7-4000eh
HP Pavilion dv7-4143ed
HP Pavilion dv7-4325sr
HP Pavilion dv7-4045er
HP Pavilion dv7-4040ed
HP Pavilion dv7-4060eb
HP Pavilion dv7-4085es
HP Pavilion dv7-4155eo
HP Pavilion dv7-4091sf
HP Pavilion dv7-4150em
HP Pavilion dv7-4102sg
HP Pavilion dv7-4085sf
HP Pavilion dv7-4040ss
HP Pavilion dv7-4135ed
HP Pavilion dv7-4045eb
HP Pavilion dv7-4160es
HP Pavilion dv7-4012eg
HP Pavilion dv7-4300el
HP Pavilion dv7-4006so
HP Pavilion dv7-4024so
HP Pavilion dv7-4130ss
HP Pavilion dv7-4050ei
HP Pavilion dv7-4050eb
HP Pavilion dv7-4151sg
1.Turn off your HP Pavilion dv7-4120er 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 dv7-4120er 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 dv7-4120er motherboard, re-assemble parts in reverse order.