HP Pavilion dv4-1433sb
HP pavilion dv4-1044tx
HP Pavilion dv4-1438tx
HP PAVILION DV4T-1000
HP Pavilion dv4-1411tu
HP pavilion dv4-1439tx
HP pavilion dv4-1426tx
HP Pavilion dv4-1413tx
HP pavilion dv4-1128tx
HP Pavilion dv4-1502tu
HP pavilion dv4-1164tx
HP Pavilion dv4-1403tx
HP Pavilion dv4-1290el
HP pavilion dv4-1045tx
HP Pavilion dv4-1505tu
HP pavilion dv4-1126tx
HP Pavilion dv4-1425la
HP pavilion dv4-1150tx
HP Pavilion dv4-1331tx
HP Pavilion dv4-1313tx
1.Turn off your HP Pavilion dv4-1312tx 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 dv4-1312tx 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 dv4-1312tx motherboard, re-assemble parts in reverse order.