HP Pavilion DV9235nr
HP Pavilion dv9825el
HP Pavilion dv9615ca
HP Pavilion dv9535us
HP Pavilion DV9575ES
HP Pavilion DV9260nr
HP Pavilion DV9334us
HP Pavilion DV9400 Series
HP Pavilion DV9670EM
HP Pavilion DV9080EA
HP Pavilion dv9790eb
HP Pavilion dv9868eg
HP Pavilion dv9780ew
HP Pavilion dv9523tx
HP Pavilion DV9039EA
HP Pavilion dv9743cl
HP Pavilion dv9606tx
HP Pavilion dv9514tx
HP Pavilion dv9880ed
HP Pavilion dv9536ef
1.Turn off your HP Pavilion dv9870ep 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 dv9870ep 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 dv9870ep motherboard, re-assemble parts in reverse order.