HP Pavilion DV9099EA
HP Pavilion DV9269ea
HP Pavilion DV9610EV
HP Pavilion dv9535nr
HP Pavilion dv9500 CTO
HP Pavilion DV9214ea
HP Pavilion dv9739ef
HP Pavilion DV9255ea
HP Pavilion dv9788eg
HP Pavilion DV9200
HP Pavilion dv9780ea
HP Pavilion DV9311ea
HP Pavilion dv9775la
HP Pavilion DV9018tx
HP Pavilion dv9729tx
HP Pavilion DV9330us
HP Pavilion dv9530em
HP Pavilion DV9518TX
HP Pavilion dv9760eo
HP Pavilion DV9233cl
1.Turn off your HP Pavilion DV9221tx 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 DV9221tx 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 DV9221tx motherboard, re-assemble parts in reverse order.