HP Pavilion dv9515tx
HP Pavilion DV9614TX
HP Pavilion dv9770ea
HP Pavilion DV9385ea
HP Pavilion DV9530EB
HP Pavilion DV9286ea
HP Pavilion DV9266ea
HP Pavilion DV9096xx
HP Pavilion DV9221ea
HP Pavilion dv9734tx
HP Pavilion DV9075EA
HP Pavilion DV9311ea
HP Pavilion dv9700t CTO
HP Pavilion DV9519TX
HP Pavilion DV9255ea
HP Pavilion dv9636em
HP Pavilion dv9970ef
HP Pavilion DV9575EF
HP Pavilion dv9848eo
HP Pavilion dv9762ez
1.Turn off your HP Pavilion dv9940er 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 dv9940er 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 dv9940er motherboard, re-assemble parts in reverse order.