



HP Pavilion DV9505TX
HP Pavilion dv9400z CTO
HP Pavilion DV9211EA
HP Pavilion dv9535us
HP Pavilion DV9305tx
HP Pavilion DV9301tx
HP Pavilion dv9744ca
HP Pavilion dv9876eg
HP Pavilion dv9525us
HP Pavilion dv9638us
HP Pavilion DV9590ER
HP Pavilion DV9390EA
HP Pavilion dv9837eo
HP Pavilion DV9685EO
HP Pavilion DV9318ea
HP Pavilion DV9800 Series
HP Pavilion dv9511tx
HP Pavilion dv9719tx
HP Pavilion dv9623ed
HP Pavilion DV9620ET
1.Turn off your HP Pavilion DV9004tx 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 DV9004tx 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 DV9004tx motherboard, re-assemble parts in reverse order.