HP Pavilion dv7-4141sa
HP Pavilion dv7-4170eo
HP Pavilion dv7-4103sl
HP Pavilion dv7-4120eo
HP Pavilion dv7-4100st
HP Pavilion dv7-4050sg
HP Pavilion dv7-4090sf
HP Pavilion dv7-4195ed
HP Pavilion dv7-4155eo
HP Pavilion dv7-4104sl
HP Pavilion dv7-4004ez
HP Pavilion dv7-4054eg
HP Pavilion dv7-4006so
HP Pavilion dv7-4050sy
HP Pavilion dv7-4179eb
HP Pavilion dv7-4190sf
HP Pavilion dv7-4102er
HP Pavilion dv7-4130ss
HP Pavilion dv7-4151sg
HP Pavilion dv7-4010sw
HP Pavilion dv7-4050ed
HP Pavilion dv7-4009tx
HP Pavilion dv7-4150sr
HP Pavilion dv7-4015sl
HP Pavilion dv7-4015sa
HP Pavilion dv7-4008tx
HP Pavilion dv7-4166sf
HP Pavilion dv7-4164ef
HP Pavilion dv7-4012eg
HP Pavilion dv7-4070eo
HP Pavilion dv7-4190ef
HP Pavilion dv7-4085sf
HP Pavilion dv7-4110sw
HP Pavilion dv7-4141sa
HP Pavilion dv7-4105sg
HP Pavilion dv7-4100sg
HP Pavilion dv7-4015ew
HP Pavilion dv7-4030ed
HP Pavilion dv7-4104ca
HP Pavilion dv7-4135eo
1.Turn off your HP Pavilion dv7-4019sz 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 dv7-4019sz 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 dv7-4019sz motherboard, re-assemble parts in reverse order.