



HP Pavilion dv7-4104ca
HP Pavilion dv7-4000sb
HP Pavilion dv7-4137so
HP Pavilion dv7-4010ev
HP Pavilion dv7-4090ef
HP Pavilion dv7-4170sg
HP Pavilion dv7-4101sl
HP Pavilion dv7-4085sf
HP Pavilion dv7-4010eq
HP Pavilion dv7-4180sf
HP Pavilion dv7-4181eo
HP Pavilion dv7-4119sz
HP Pavilion dv7-4152si
HP Pavilion dv7-4140ea
HP Pavilion dv7-4310el
HP Pavilion dv7-4126ez
HP Pavilion dv7-4132ea
HP Pavilion dv7-4010sd
HP Pavilion dv7-4176eb
HP Pavilion dv7-4120em
HP Pavilion dv7-4115eg
HP Pavilion dv7-4054eg
HP Pavilion dv7-4065ei
HP Pavilion dv7-4102er
HP Pavilion dv7-4075sb
HP Pavilion dv7-4017ez
HP Pavilion dv7-4102sl
HP Pavilion dv7-4120er
HP Pavilion dv7-4012tx
HP Pavilion dv7-4143ea
HP Pavilion dv7-4025eo
HP Pavilion dv7-4040ek
HP Pavilion dv7-4118ez
HP Pavilion dv7-4109eg
HP Pavilion dv7-4030em
HP Pavilion dv7-4045ea
HP Pavilion dv7-4000 CTO
HP Pavilion dv7-4052sg
HP Pavilion dv7-4190eb
HP Pavilion dv7-4162ss
1.Turn off your HP Pavilion dv7-4050ea 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 dv7-4050ea 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 dv7-4050ea motherboard, re-assemble parts in reverse order.