HP Pavilion dv9860er
HP Pavilion dv9935eb
HP Pavilion dv9800 CTO
HP Pavilion DV9271EA
HP Pavilion dv9847ca
HP Pavilion dv9732tx
HP Pavilion dv9839eo
HP Pavilion dv9835eo
HP Pavilion DV9600 Series
HP Pavilion dv9750ej
HP Pavilion dv9737tx
HP Pavilion DV9500 Series
HP Pavilion dv9806tx
HP Pavilion dv9517tx
HP Pavilion dv9547cl
HP Pavilion dv9700 CTO
HP Pavilion dv9785la
HP Pavilion DV9616CA
HP Pavilion DV9324EA
HP Pavilion DV9203tx
1.Turn off your HP Pavilion dv9821tx 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 dv9821tx 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 dv9821tx motherboard, re-assemble parts in reverse order.