HP Pavilion dv9820en
HP Pavilion DV9670EL
HP Pavilion DV9500 Series
HP Pavilion dv9890el
HP Pavilion dv9758ca
HP Pavilion dv9735tx
HP Pavilion DV9385ea
HP Pavilion dv9609tx
HP Pavilion dv9825el
HP Pavilion DV9660EF
HP Pavilion dv9890ew
HP Pavilion DV9611TX
HP Pavilion dv9767eo
HP Pavilion DV9309EA
HP Pavilion dv9542us
HP Pavilion dv9723tx
HP Pavilion dv9599xx
HP Pavilion dv9880ee
HP Pavilion dv9914el
HP Pavilion dv9631em
1.Turn off your HP Pavilion dv9812tx 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 dv9812tx 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 dv9812tx motherboard, re-assemble parts in reverse order.