HP Pavilion DV9620ET
HP Pavilion dv9750ez
HP Pavilion DV9231ca
HP Pavilion dv9502tx
HP Pavilion dv9901tx
HP Pavilion dv9960ew
HP Pavilion DV9082ea
HP Pavilion dv9849ef
HP Pavilion DV9273EA
HP Pavilion DV9310ea
HP Pavilion dv9827em
HP Pavilion dv9950es
HP Pavilion dv9830ef
HP Pavilion DV9099xx
HP Pavilion dv9517tx
HP Pavilion dv9736tx
HP Pavilion dv9729tx
HP Pavilion DV9219EA
HP Pavilion dv9950er
HP Pavilion dv9804tx
1.Turn off your HP Pavilion DV9521TX 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 DV9521TX 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 DV9521TX motherboard, re-assemble parts in reverse order.
