HP Pavilion DV9379ea
HP Pavilion DV9301tx
HP Pavilion dv9858ca
HP Pavilion dv9400 CTO
HP Pavilion dv9880ed
HP Pavilion DV9689EA
HP Pavilion dv9560eg
HP Pavilion DV9308TX
HP Pavilion DV9230us
HP Pavilion DV9530EB
HP Pavilion dv9813tx
HP Pavilion dv9728ca
HP Pavilion dv9842eg
HP Pavilion dv9870ew
HP Pavilion dv9770ef
HP Pavilion dv9100 CTO
HP Pavilion dv9900 CTO
HP Pavilion dv9780la
HP Pavilion DV9647EF
HP Pavilion dv9650us
1.Turn off your HP Pavilion dv9640us 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 dv9640us 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 dv9640us motherboard, re-assemble parts in reverse order.