HP Pavilion dv4-1211tx
HP pavilion dv4-1440tx
HP Pavilion dv4-1227la
HP Pavilion DV4-1413LA
HP pavilion dv4-1002tx
HP pavilion dv4-1228tx
HP pavilion dv4-1104tx
HP Pavilion dv4-1250tx
HP Pavilion dv4-1505tu
HP Pavilion dv4-1131br
HP PAVILION DV4-1541US
HP Pavilion dv4-1210tx
HP Pavilion dv4-1225la
HP Pavilion dv4-1308tx
HP pavilion dv4-1219tx
HP Pavilion dv4-1259tx
HP Pavilion dv4-1258tx
HP pavilion dv4-1055tx
HP Pavilion dv4-1409tx
HP Pavilion dv4-1403tx
1.Turn off your HP Pavilion dv4-1241tx 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 dv4-1241tx 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 dv4-1241tx motherboard, re-assemble parts in reverse order.