HP Pavilion dv7-4120eo
HP Pavilion dv7-4140ea
HP Pavilion dv7-4035so
HP Pavilion dv7-4116eg
HP Pavilion dv7-4192sf
HP Pavilion dv7-4070sf
HP Pavilion dv7-4166ef
HP Pavilion dv7-4171ss
HP Pavilion dv7-4120eb
HP Pavilion dv7-4011el
HP Pavilion dv7-4055sf
HP Pavilion dv7-4131so
HP Pavilion dv7-4002tx
HP Pavilion dv7-4176sf
HP Pavilion dv7-4067sf
HP Pavilion dv7-4310ef
HP Pavilion dv7-4121ez
HP Pavilion dv7-4050ec
HP Pavilion dv7-4008tx
HP Pavilion dv7-4015ez
HP Pavilion dv7-4171eo
HP Pavilion dv7-4126ez
HP Pavilion dv7-4011so
HP Pavilion dv7-4054eg
HP Pavilion dv7-4110ev
HP Pavilion dv7-4170eo
HP Pavilion dv7-4190sf
HP Pavilion dv7-4362sf
HP Pavilion dv7-4060si
HP Pavilion dv7-4020ew
HP Pavilion dv7-4100ev
HP Pavilion dv7-4040sb
HP Pavilion dv7-4160sf
HP Pavilion dv7-4310ef
HP Pavilion dv7-4104sl
HP Pavilion dv7-4030ss
HP Pavilion dv7-4157sg
HP Pavilion dv7-4180ea
HP Pavilion dv7-4141eb
HP Pavilion dv7-4090eb
1.Turn off your HP Pavilion dv7-4070ez 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 dv7-4070ez 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 dv7-4070ez motherboard, re-assemble parts in reverse order.