HP pavilion dv4-1140tx
HP Pavilion dv4-1431us
HP pavilion dv4-1128tx
HP pavilion dv4-1435tx
HP pavilion dv4-1155tx
HP pavilion dv4-1154tx
HP Pavilion dv4-1104tu
HP pavilion dv4-1204tu
HP Pavilion dv4-1308tu
HP pavilion dv4-1148tx
HP pavilion dv4-1144tx
HP pavilion dv4-1262tx
HP pavilion dv4-1102tx
HP Pavilion dv4-1255tx
HP Pavilion dv4-1308tx
HP pavilion dv4-1045tx
HP Pavilion dv4-1507tu
HP Pavilion dv4-1209tu
HP Pavilion dv4-1413tu
HP Pavilion dv4-1319tx
1.Turn off your HP Pavilion dv4-1047tx 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 dv4-1047tx 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 dv4-1047tx motherboard, re-assemble parts in reverse order.