HP Pavilion DV9570EO
HP Pavilion DV9552ES
HP Pavilion dv9858ez
HP Pavilion dv9900 CTO
HP Pavilion DV9399EA
HP Pavilion dv9791eo
HP Pavilion DV9211tx
HP Pavilion dv9725tx
HP Pavilion DV9093eu
HP Pavilion dv9804tx
HP Pavilion DV9574LA
HP Pavilion DV9625ER
HP Pavilion dv9885ea
HP Pavilion DV9694EG
HP Pavilion dv9770ea
HP Pavilion DV9051EA
HP Pavilion DV9550EO
HP Pavilion dv9598xx
HP Pavilion dv9745tx
HP Pavilion DV9543EV
1.Turn off your HP Pavilion dv9400 CTO 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 dv9400 CTO 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 dv9400 CTO motherboard, re-assemble parts in reverse order.
