



HP pavilion dv4-1411tx
HP Pavilion dv4-1299ee
HP Pavilion dv4-1020us
HP pavilion dv4-1002tx
HP Pavilion dv4-1259tx
HP Pavilion dv4-1231tx
HP Pavilion dv4-1122la
HP pavilion dv4-1014tx
HP pavilion dv4-1118tx
HP Pavilion dv4-1235ei
HP Pavilion dv4-1330tx
HP pavilion dv4-1160tx
HP pavilion dv4-1149tx
HP pavilion dv4-1208tu
HP Pavilion dv4-1502tu
HP pavilion dv4-1105tx
HP Pavilion dv4-1281us
HP Pavilion dv4-1287cl
HP PAVILION DV4-1540US
HP pavilion dv4-1166tx
1.Turn off your HP PAVILION DV4-1541US 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 DV4-1541US 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 DV4-1541US motherboard, re-assemble parts in reverse order.