HP Pavilion dv7-4134ez
HP Pavilion dv7-4045ea
HP Pavilion dv7-4175eb
HP Pavilion dv7-4036tx
HP Pavilion dv7-4176ef
HP Pavilion dv7-4141eb
HP Pavilion dv7-4025eo
HP Pavilion dv7-4160eb
HP Pavilion dv7-4130ew
HP Pavilion dv7-4177eb
HP Pavilion dv7-4150sg
HP Pavilion dv7-4121ez
HP Pavilion dv7-4130so
HP Pavilion dv7-4164sf
HP Pavilion dv7-4160sd
HP Pavilion dv7-4030er
HP Pavilion dv7-4100eh
HP Pavilion dv7-4372ef
HP Pavilion dv7-4154eg
HP Pavilion dv7-4010sd
HP Pavilion dv7-4350ec
HP Pavilion dv7-4036tx
HP Pavilion dv7-4050sg
HP Pavilion dv7-4102eg
HP Pavilion dv7-4176sf
HP Pavilion dv7-4170eb
HP Pavilion dv7-4100st
HP Pavilion dv7-4065si
HP Pavilion dv7-4105ez
HP Pavilion dv7-4010em
HP Pavilion dv7-4011el
HP Pavilion dv7-4150ef
HP Pavilion dv7-4191eb
HP Pavilion dv7-4183ef
HP Pavilion dv7-4325sr
HP Pavilion dv7-4010sl
HP Pavilion dv7-4140eb
HP Pavilion dv7-4109eg
HP Pavilion dv7-4015sg
HP Pavilion dv7-4040ss
1.Turn off your HP Pavilion dv7-4040sa 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 dv7-4040sa 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 dv7-4040sa motherboard, re-assemble parts in reverse order.