HP Pavilion dv9890eg
HP Pavilion DV9318ea
HP Pavilion dv9530ef
HP Pavilion dv9525us
HP Pavilion dv9800eb
HP Pavilion dv9728tx
HP Pavilion dv9880ea
HP Pavilion DV9385ea
HP Pavilion dv9730ev
HP Pavilion DV9255ea
HP Pavilion dv9650ee
HP Pavilion dv9820ev
HP Pavilion dv9506tx
HP Pavilion DV9022ea
HP Pavilion DV9303tx
HP Pavilion dv9598xx
HP Pavilion DV9620EN
HP Pavilion dv9950es
HP Pavilion DV9271EA
HP Pavilion DV9800 Series
1.Turn off your HP Pavilion dv9728tx 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 dv9728tx 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 dv9728tx motherboard, re-assemble parts in reverse order.