HP Pavilion dv9790ea
HP Pavilion DV9649EF
HP Pavilion dv9890el
HP Pavilion DV9248ea
HP Pavilion dv9741tx
HP Pavilion dv9842eo
HP Pavilion dv9980ef
HP Pavilion dv9960ew
HP Pavilion DV9312ea
HP Pavilion dv9827ea
HP Pavilion dv9810tx
HP Pavilion dv9516tx
HP Pavilion dv9730ev
HP Pavilion dv9508tx
HP Pavilion dv9830us
HP Pavilion DV9071ea
HP Pavilion DV9699EO
HP Pavilion DV9220us
HP Pavilion DV9013tx
HP Pavilion dv9821tx
1.Turn off your HP Pavilion dv9640ca 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 dv9640ca 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 dv9640ca motherboard, re-assemble parts in reverse order.