HP Pavilion dv4-1430us
HP pavilion dv4-1112tx
HP pavilion dv4-1228tx
HP Pavilion dv4-1123us
HP Pavilion dv4-1246tx
HP pavilion dv4-1141tx
HP Pavilion dv4-1408tu
HP pavilion dv4-1138tx
HP Pavilion dv4-1404tx
HP pavilion dv4-1204tu
HP Pavilion dv4-1001tu
HP pavilion dv4-1221tx
HP Pavilion dv4-1434tx
HP Pavilion dv4-1428tx
HP Pavilion DV4-1322US
HP Pavilion dv4-1204au
HP pavilion dv4-1009tx
HP Pavilion dv4-1310tu
HP Pavilion dv4-1442tx
HP pavilion dv4-1135tx
1.Turn off your HP Pavilion dv4-1249tx 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 dv4-1249tx 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 dv4-1249tx motherboard, re-assemble parts in reverse order.