



HP Pavilion dv7-4156ss
HP Pavilion dv7-4136eo
HP Pavilion dv7-4125es
HP Pavilion dv7-4027tx
HP Pavilion dv7-4090sf
HP Pavilion dv7-4090eb
HP Pavilion dv7-4176eb
HP Pavilion dv7-4156sg
HP Pavilion dv7-4142eo
HP Pavilion dv7-4045eb
HP Pavilion dv7-4012tx
HP Pavilion dv7-4020es
HP Pavilion dv7-4150ev
HP Pavilion dv7-4150ez
HP Pavilion dv7-4010em
HP Pavilion dv7-4201tx
HP Pavilion dv7-4160sf
HP Pavilion dv7-4025ew
HP Pavilion dv7-4002tx
HP Pavilion dv7-4143ed
HP Pavilion dv7-4170ez
HP Pavilion dv7-4141ed
HP Pavilion dv7-4040sb
HP Pavilion dv7-4007tx
HP Pavilion dv7-4008ca
HP Pavilion dv7-4003tx
HP Pavilion dv7-4150ef
HP Pavilion dv7-4170ed
HP Pavilion dv7-4022so
HP Pavilion dv7-4100sg
HP Pavilion dv7-4166sf
HP Pavilion dv7-4030ss
HP Pavilion dv7-4111ez
HP Pavilion dv7-4115eg
HP Pavilion dv7-4355sf
HP Pavilion dv7-4138ca
HP Pavilion dv7-4150ev
HP Pavilion dv7-4122sz
HP Pavilion dv7-4015ez
HP Pavilion dv7-4121ss
1.Turn off your HP Pavilion dv7-4134ez 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 dv7-4134ez 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 dv7-4134ez motherboard, re-assemble parts in reverse order.