HP Pavilion dv9580us
HP Pavilion dv9725tx
HP Pavilion DV9019tx
HP Pavilion dv9950er
HP Pavilion DV9612TX
HP Pavilion DV9217ea
HP Pavilion dv9720tx
HP Pavilion dv9940er
HP Pavilion DV9688EG
HP Pavilion dv9570ef
HP Pavilion DV9315ea
HP Pavilion DV9299xx
HP Pavilion DV9574EA
HP Pavilion dv9790ed
HP Pavilion dv9790et
HP Pavilion DV9085eu
HP Pavilion dv9762ez
HP Pavilion DV9081EA
HP Pavilion dv9872ez
HP Pavilion DV9266ea
1.Turn off your HP Pavilion dv9890ed 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 dv9890ed 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 dv9890ed motherboard, re-assemble parts in reverse order.
