HP Pavilion dv7-4130sa
HP Pavilion dv7-4166ef
HP Pavilion dv7-4102er
HP Pavilion dv7-4030er
HP Pavilion dv7-4179eb
HP Pavilion dv7-4121ez
HP Pavilion dv7-4070eb
HP Pavilion dv7-4118ez
HP Pavilion dv7-4176eb
HP Pavilion dv7-4150ev
HP Pavilion dv7-4141sa
HP Pavilion dv7-4150sr
HP Pavilion dv7-4025ss
HP Pavilion dv7-4085es
HP Pavilion dv7-4080er
HP Pavilion dv7-4031eo
HP Pavilion dv7-4010so
HP Pavilion dv7-4140ef
HP Pavilion dv7-4163sf
HP Pavilion dv7-4010es
HP Pavilion dv7-4302er
HP Pavilion dv7-4325sr
HP Pavilion dv7-4050eb
HP Pavilion dv7-4140ew
HP Pavilion dv7-4150er
HP Pavilion dv7-4163ef
HP Pavilion dv7-4050er
HP Pavilion dv7-4111ez
HP Pavilion dv7-4135ed
HP Pavilion dv7-4130ss
HP Pavilion dv7-4152ef
HP Pavilion dv7-4120ew
HP Pavilion dv7-4171eo
HP Pavilion dv7-4150ez
HP Pavilion dv7-4121er
HP Pavilion dv7-4140eb
HP Pavilion dv7-4050ea
HP Pavilion dv7-4013tx
HP Pavilion dv7-4105ez
HP Pavilion dv7-4143ed
1.Turn off your HP Pavilion dv7-4140ew 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 dv7-4140ew 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 dv7-4140ew motherboard, re-assemble parts in reverse order.