HP Pavilion dv7-4015ss
HP Pavilion dv7-4022so
HP Pavilion dv7-4110eg
HP Pavilion dv7-4083cl
HP Pavilion dv7-4154eg
HP Pavilion dv7-4140ew
HP Pavilion dv7-4152eg
HP Pavilion dv7-4176sf
HP Pavilion dv7-4310sf
HP Pavilion dv7-4196eo
HP Pavilion dv7-4130sa
HP Pavilion dv7-4164ef
HP Pavilion dv7-4030ek
HP Pavilion dv7-4011so
HP Pavilion dv7-4167ef
HP Pavilion dv7-4179eb
HP Pavilion dv7-4172sf
HP Pavilion dv7-4150ev
HP Pavilion dv7-4020ec
HP Pavilion dv7-4100ev
HP Pavilion dv7-4127ca
HP Pavilion dv7-4140ew
HP Pavilion dv7-4017ez
HP Pavilion dv7-4161sf
HP Pavilion dv7-4102eg
HP Pavilion dv7-4165eo
HP Pavilion dv7-4380es
HP Pavilion dv7-4168sf
HP Pavilion dv7-4139eo
HP Pavilion dv7-4372ef
HP Pavilion dv7-4350ec
HP Pavilion dv7-4141sa
HP Pavilion dv7-4164ef
HP Pavilion dv7-4028eo
HP Pavilion dv7-4025eo
HP Pavilion dv7-4109eg
HP Pavilion dv7-4070eb
HP Pavilion dv7-4091sf
HP Pavilion dv7-4152eg
HP Pavilion dv7-4177ef
1.Turn off your HP Pavilion dv7-4120em 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 dv7-4120em 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 dv7-4120em motherboard, re-assemble parts in reverse order.