HP Pavilion dv7-4102sl
HP Pavilion dv7-4150ed
HP Pavilion dv7-4125ez
HP Pavilion dv7-4050ei
HP Pavilion dv7-4040ek
HP Pavilion dv7-4135ed
HP Pavilion dv7-4372ef
HP Pavilion dv7-4302ez
HP Pavilion dv7-4036tx
HP Pavilion dv7-4170ez
HP Pavilion dv7-4020sd
HP Pavilion dv7-4190ef
HP Pavilion dv7-4192sf
HP Pavilion dv7-4038ca
HP Pavilion dv7-4106sg
HP Pavilion dv7-4106eg
HP Pavilion dv7-4010sd
HP Pavilion dv7-4027so
HP Pavilion dv7-4020eo
HP Pavilion dv7-4160em
HP Pavilion dv7-4050sy
HP Pavilion dv7-4301sg
HP Pavilion dv7-4150ef
HP Pavilion dv7-4166sf
HP Pavilion dv7-4010sg
HP Pavilion dv7-4110sw
HP Pavilion dv7-4155ss
HP Pavilion dv7-4320el
HP Pavilion dv7-4158sg
HP Pavilion dv7-4116eg
HP Pavilion dv7-4050sg
HP Pavilion dv7-4157eg
HP Pavilion dv7-4175eb
HP Pavilion dv7-4007eo
HP Pavilion dv7-4070ez
HP Pavilion dv7-4017ez
HP Pavilion dv7-4120eo
HP Pavilion dv7-4022so
HP Pavilion dv7-4045eb
HP Pavilion dv7-4121ss
1.Turn off your HP Pavilion dv7-4040sb 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 dv7-4040sb 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 dv7-4040sb motherboard, re-assemble parts in reverse order.