HP PAVILION DV4-1547SB
HP Pavilion dv4-1253tx
HP Pavilion dv4-1241br
HP Pavilion dv4-1333tx
HP pavilion dv4-1112tx
HP Pavilion DV4-1275MX
HP Pavilion dv4-1004tu
HP Pavilion dv4-1443tx
HP Pavilion dv4-1251xx
HP Pavilion dv4-1414tx
HP Pavilion DV4-1214LA
HP pavilion dv4-1142tx
HP Pavilion dv4-1308tu
HP pavilion dv4-1101tx
HP Pavilion dv4-1404tx
HP pavilion dv4-1120tx
HP pavilion dv4-1225tx
HP Pavilion dv4-1465dx
HP pavilion dv4-1036tx
HP pavilion dv4-1139tx
1.Turn off your HP Pavilion dv4-1305tx 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 dv4-1305tx 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 dv4-1305tx motherboard, re-assemble parts in reverse order.