HP Pavilion dv7-4162ef
HP Pavilion dv7-4015sg
HP Pavilion dv7-4155ss
HP Pavilion dv7-4040sb
HP Pavilion dv7-4130ew
HP Pavilion dv7-4120ed
HP Pavilion dv7-4117ez
HP Pavilion dv7-4103sl
HP Pavilion dv7-4165eg
HP Pavilion dv7-4091sf
HP Pavilion dv7-4040sa
HP Pavilion dv7-4121ss
HP Pavilion dv7-4180ea
HP Pavilion dv7-4102sg
HP Pavilion dv7-4190eb
HP Pavilion dv7-4105ez
HP Pavilion dv7-4053eg
HP Pavilion dv7-4170sg
HP Pavilion dv7-4050ec
HP Pavilion dv7-4162ss
HP Pavilion dv7-4023so
HP Pavilion dv7-4054eg
HP Pavilion dv7-4150ev
HP Pavilion dv7-4121er
HP Pavilion dv7-4127ca
HP Pavilion dv7-4141ed
HP Pavilion dv7-4012tx
HP Pavilion dv7-4053eg
HP Pavilion dv7-4161ss
HP Pavilion dv7-4183sf
HP Pavilion dv7-4051sg
HP Pavilion dv7-4150eo
HP Pavilion dv7-4030em
HP Pavilion dv7-4170eo
HP Pavilion dv7-4030ek
HP Pavilion dv7-4362sf
HP Pavilion dv7-4008ca
HP Pavilion dv7-4020es
HP Pavilion dv7-4130sd
HP Pavilion dv7-4150sr
1.Turn off your HP Pavilion dv7-4070sf 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 dv7-4070sf 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 dv7-4070sf motherboard, re-assemble parts in reverse order.