HP Pavilion dv9940ej
HP Pavilion dv9787eg
HP Pavilion dv9858ez
HP Pavilion DV9000
HP Pavilion dv9890ep
HP Pavilion DV9670EF
HP Pavilion DV9520EB
HP Pavilion DV9299xx
HP Pavilion DV9660EF
HP Pavilion DV9067ea
HP Pavilion DV9400 Series
HP Pavilion dv9734tx
HP Pavilion dv9815ef
HP Pavilion dv9731ca
HP Pavilion dv9890ef
HP Pavilion DV9303tx
HP Pavilion dv9817tx
HP Pavilion dv9400 CTO
HP Pavilion DV9310TX
HP Pavilion DV9291EA
1.Turn off your HP Pavilion dv9770ef 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 dv9770ef 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 dv9770ef motherboard, re-assemble parts in reverse order.