HP Pavilion dv9790ep
HP Pavilion dv9770ev
HP Pavilion dv9598xx
HP Pavilion DV9020TX
HP Pavilion DV9275ea
HP Pavilion dv9745el
HP Pavilion DV9085ea
HP Pavilion DV9224tx
HP Pavilion DV9385ea
HP Pavilion DV9699EO
HP Pavilion dv9725tx
HP Pavilion DV9210tx
HP Pavilion dv9536em
HP Pavilion dv9850ev
HP Pavilion DV9099EA
HP Pavilion dv9730ef
HP Pavilion dv9623ed
HP Pavilion DV9580EZ
HP Pavilion DV9521EJ
HP Pavilion dv9739tx
1.Turn off your HP Pavilion DV9220us 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 DV9220us 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 DV9220us motherboard, re-assemble parts in reverse order.
