HP Pavilion dv9540us
HP Pavilion dv9780eg
HP Pavilion DV9703TX
HP Pavilion dv9708tx
HP Pavilion dv9860ez
HP Pavilion dv9830er
HP Pavilion DV9288ea
HP Pavilion DV9303tx
HP Pavilion dv9517tx
HP Pavilion DV9400 Series
HP Pavilion DV9075EA
HP Pavilion DV9081EA
HP Pavilion DV9525EO
HP Pavilion DV9555EG
HP Pavilion dv9740tx
HP Pavilion DV9334us
HP Pavilion dv9854ca
HP Pavilion DV9221ea
HP Pavilion DV9210tx
HP Pavilion DV9096EA
1.Turn off your HP Pavilion dv9890ep 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 dv9890ep 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 dv9890ep motherboard, re-assemble parts in reverse order.
