HP Pavilion dv7-4157sg
HP Pavilion dv7-4104tx
HP Pavilion dv7-4045eb
HP Pavilion dv7-4014eo
HP Pavilion dv7-4050ea
HP Pavilion dv7-4143ea
HP Pavilion dv7-4090ef
HP Pavilion dv7-4156ss
HP Pavilion dv7-4031eo
HP Pavilion dv7-4010sv
HP Pavilion dv7-4130ss
HP Pavilion dv7-4040sa
HP Pavilion dv7-4165eg
HP Pavilion dv7-4030ew
HP Pavilion dv7-4170ez
HP Pavilion dv7-4002tx
HP Pavilion dv7-4110em
HP Pavilion dv7-4085es
HP Pavilion dv7-4300er
HP Pavilion dv7-4172sf
HP Pavilion dv7-4152eg
HP Pavilion dv7-4155eo
HP Pavilion dv7-4122sz
HP Pavilion dv7-4110sw
HP Pavilion dv7-4183ef
HP Pavilion dv7-4175eb
HP Pavilion dv7-4131sa
HP Pavilion dv7-4163ef
HP Pavilion dv7-4150sg
HP Pavilion dv7-4126ez
HP Pavilion dv7-4085sf
HP Pavilion dv7-4070eb
HP Pavilion dv7-4309sf
HP Pavilion dv7-4170eg
HP Pavilion dv7-4051sg
HP Pavilion dv7-4150eo
HP Pavilion dv7-4155eg
HP Pavilion dv7-4050em
HP Pavilion dv7-4055sg
HP Pavilion dv7-4132ea
1.Turn off your HP Pavilion dv7-4050ec 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 dv7-4050ec 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 dv7-4050ec motherboard, re-assemble parts in reverse order.