HP Pavilion dv9535us
HP Pavilion dv9615ca
HP Pavilion dv9910eb
HP Pavilion dv9760ef
HP Pavilion dv9727ef
HP Pavilion dv9709tx
HP Pavilion DV9014tx
HP Pavilion DV9096xx
HP Pavilion DV9690EV
HP Pavilion dv9801tx
HP Pavilion DV9208TX
HP Pavilion DV9595ED
HP Pavilion DV9612TX
HP Pavilion DV9590ED
HP Pavilion dv9636em
HP Pavilion DV9521EJ
HP Pavilion DV9616TX
HP Pavilion dv9805tx
HP Pavilion DV9620ET
HP Pavilion dv9809tx
1.Turn off your HP Pavilion dv9721tx 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 dv9721tx 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 dv9721tx motherboard, re-assemble parts in reverse order.