HP Pavilion dv7-4050sy
HP Pavilion dv7-4372ef
HP Pavilion dv7-4100er
HP Pavilion dv7-4104tx
HP Pavilion dv7-4032eo
HP Pavilion dv7-4034tx
HP Pavilion dv7-4040sf
HP Pavilion dv7-4150ea
HP Pavilion dv7-4008tx
HP Pavilion dv7-4170eb
HP Pavilion dv7-4140eb
HP Pavilion dv7-4115eg
HP Pavilion dv7-4101sl
HP Pavilion dv7-4033tx
HP Pavilion dv7-4013el
HP Pavilion dv7-4138ca
HP Pavilion dv7-4176sf
HP Pavilion dv7-4125ez
HP Pavilion dv7-4040sb
HP Pavilion dv7-4065ez
HP Pavilion dv7-4171ss
HP Pavilion dv7-4036tx
HP Pavilion dv7-4070sf
HP Pavilion dv7-4080er
HP Pavilion dv7-4000sb
HP Pavilion dv7-4144ea
HP Pavilion dv7-4159eg
HP Pavilion dv7-4050ec
HP Pavilion dv7-4136eo
HP Pavilion dv7-4057sf
HP Pavilion dv7-4180so
HP Pavilion dv7-4190sf
HP Pavilion dv7-4050er
HP Pavilion dv7-4025eo
HP Pavilion dv7-4118ez
HP Pavilion dv7-4034tx
HP Pavilion dv7-4150ec
HP Pavilion dv7-4103sl
HP Pavilion dv7-4080ss
HP Pavilion dv7-4016eg
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.