HP Pavilion dv4-1103tu
HP PAVILION DV4T-1000 CTO
HP pavilion dv4-1427tx
HP pavilion dv4-1101tx
HP Pavilion dv4-1235ei
HP Pavilion dv4-1220br
HP PAVILION DV4-1551SX
HP Pavilion dv4-1311tu
HP pavilion dv4-1212tx
HP pavilion dv4-1029tx
HP pavilion dv4-1426tx
HP pavilion dv4-1117tx
HP Pavilion dv4-1502tu
HP pavilion dv4-1439tx
HP Pavilion dv4-1309tx
HP pavilion dv4-1203tx
HP pavilion dv4-1137tx
HP Pavilion dv4-1230br
HP pavilion dv4-1146tx
HP pavilion dv4-1047tx
1.Turn off your HP Pavilion dv4-1406tx 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 dv4-1406tx 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 dv4-1406tx motherboard, re-assemble parts in reverse order.