COMPAQ Presario V3735AU
COMPAQ Presario V3814AU
HP Pavilion DV2509tx
HP Pavilion DV2914tx
HP Pavilion DV2726ca
HP Pavilion DV2835ef
HP Pavilion DV2511tx
HP Pavilion DV2711tu
COMPAQ Presario V3766TU
HP Pavilion DV2580EO
HP Pavilion DV2750ei
HP Pavilion DV2912tx
COMPAQ Presario V3721AU
HP Pavilion DV2530EE
COMPAQ Presario V3805AU
COMPAQ Presario V3807AU
COMPAQ Presario V3909TX
HP Pavilion DV2763tx
HP Pavilion DV2998nr
HP Pavilion DV2831tx
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.