HP Pavilion dv9840es
HP Pavilion dv9740ca
HP Pavilion dv9635es
HP Pavilion dv9757eo
HP Pavilion DV9216EA
HP Pavilion dv9745tx
HP Pavilion dv9680ed
HP Pavilion dv9827em
HP Pavilion dv9523tx
HP Pavilion dv9774ca
HP Pavilion dv9880ep
HP Pavilion dv9545eb
HP Pavilion dv9847eo
HP Pavilion dv9935eb
HP Pavilion DV9525EN
HP Pavilion DV9302tx
HP Pavilion DV9389EA
HP Pavilion dv9890eg
HP Pavilion DV9231ca
HP Pavilion DV9555EG
1.Turn off your HP Pavilion dv9890el 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 dv9890el 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 dv9890el motherboard, re-assemble parts in reverse order.