HP Pavilion DV2518tx
HP Pavilion DV2904tx
HP Pavilion DV2702TX
HP Pavilion DV2585EP
HP Pavilion DV2750ep
COMPAQ Presario V3732AU
HP Pavilion DV2706tu
HP Pavilion DV2819nr
COMPAQ Presario V3857TU
HP Pavilion DV2816tx
COMPAQ Presario V3703AU
HP Pavilion DV2726la
COMPAQ Presario V3726AU
HP Pavilion DV2906tu
HP Pavilion DV2740er
HP Pavilion DV2990ca
HP Pavilion DV2999et
COMPAQ Presario V3811TU
HP Pavilion DV2727tx
HP Pavilion DV2902tx
1.Turn off your HP Pavilion DV2521ea 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 DV2521ea 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 DV2521ea motherboard, re-assemble parts in reverse order.