HP Pavilion DV2912tx
HP Pavilion DV2946nr
HP Pavilion DV2899el
COMPAQ Presario V3745AU
COMPAQ Presario V3845TU
HP Pavilion DV2774tx
COMPAQ Presario V3823TU
HP Pavilion DV2747tx
COMPAQ Presario V3821TU
COMPAQ Presario V3901TX
HP Pavilion DV2722tx
HP Pavilion DV2840ee
COMPAQ Presario V3715LA
HP Pavilion DV2894ca
HP Pavilion DV2999et
HP Pavilion DV2840se
COMPAQ Presario V3906TU
COMPAQ Presario V3908TU
HP Pavilion DV2718tx
COMPAQ Presario V3733AU
1.Turn off your COMPAQ Presario V3931TU 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 COMPAQ Presario V3931TU 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 COMPAQ Presario V3931TU motherboard, re-assemble parts in reverse order.