HP Pavilion dv7-4023tx
HP Pavilion dv7-4156sg
HP Pavilion dv7-4150ez
HP Pavilion dv7-4013eg
HP Pavilion dv7-4125es
HP Pavilion dv7-4130sa
HP Pavilion dv7-4036tx
HP Pavilion dv7-4050ec
HP Pavilion dv7-4060em
HP Pavilion dv7-4325sr
HP Pavilion dv7-4134ez
HP Pavilion dv7-4142eo
HP Pavilion dv7-4011eg
HP Pavilion dv7-4150em
HP Pavilion dv7-4176sf
HP Pavilion dv7-4140ef
HP Pavilion dv7-4106eg
HP Pavilion dv7-4002tx
HP Pavilion dv7-4021so
HP Pavilion dv7-4080ss
HP Pavilion dv7-4031eo
HP Pavilion dv7-4158sg
HP Pavilion dv7-4004ez
HP Pavilion dv7-4118ez
HP Pavilion dv7-4140ew
HP Pavilion dv7-4047ea
HP Pavilion dv7-4159eg
HP Pavilion dv7-4005so
HP Pavilion dv7-4155ss
HP Pavilion dv7-4060eb
HP Pavilion dv7-4380es
HP Pavilion dv7-4121er
HP Pavilion dv7-4035so
HP Pavilion dv7-4300el
HP Pavilion dv7-4103sg
HP Pavilion dv7-4002tx
HP Pavilion dv7-4070ez
HP Pavilion dv7-4105ew
HP Pavilion dv7-4020es
HP Pavilion dv7-4140ed
1.Turn off your HP Pavilion dv7-4002tx 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 dv7-4002tx 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 dv7-4002tx motherboard, re-assemble parts in reverse order.