HP Pavilion dv7-4031eo
HP Pavilion dv7-4011el
HP Pavilion dv7-4120er
HP Pavilion dv7-4030ew
HP Pavilion dv7-4161ss
HP Pavilion dv7-4013eg
HP Pavilion dv7-4080sb
HP Pavilion dv7-4075sf
HP Pavilion dv7-4026eo
HP Pavilion dv7-4138ca
HP Pavilion dv7-4014eo
HP Pavilion dv7-4293nr
HP Pavilion dv7-4300er
HP Pavilion dv7-4180so
HP Pavilion dv7-4106sg
HP Pavilion dv7-4166ef
HP Pavilion dv7-4080ss
HP Pavilion dv7-4164ef
HP Pavilion dv7-4010ev
HP Pavilion dv7-4151sg
HP Pavilion dv7-4109sg
HP Pavilion dv7-4023so
HP Pavilion dv7-4140ek
HP Pavilion dv7-4050ev
HP Pavilion dv7-4120eb
HP Pavilion dv7-4028eo
HP Pavilion dv7-4070sf
HP Pavilion dv7-4310el
HP Pavilion dv7-4160eb
HP Pavilion dv7-4180ea
HP Pavilion dv7-4054eg
HP Pavilion dv7-4310sf
HP Pavilion dv7-4103ez
HP Pavilion dv7-4025ew
HP Pavilion dv7-4120eo
HP Pavilion dv7-4010sw
HP Pavilion dv7-4223ca
HP Pavilion dv7-4050sg
HP Pavilion dv7-4116eg
HP Pavilion dv7-4022ez
1.Turn off your HP Pavilion dv7-4120eo 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 dv7-4120eo 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 dv7-4120eo motherboard, re-assemble parts in reverse order.