HP pavilion dv4-1155tx
HP Pavilion dv4-1304tx
HP Pavilion dv4-1409tu
HP pavilion dv4-1120tx
HP Pavilion dv4-1241tx
HP Pavilion dv4-1125nr
HP pavilion dv4-1037tx
HP pavilion dv4-1023tx
HP Pavilion dv4-1130br
HP Pavilion dv4-1405tx
HP pavilion dv4-1137tx
HP pavilion dv4-1027tx
HP pavilion dv4-1105tx
HP pavilion dv4-1218tx
HP Pavilion dv4-1505tu
HP Pavilion dv4-1442tx
HP Pavilion dv4-1425tx
HP Pavilion dv4-1303tx
HP Pavilion dv4-1228la
HP pavilion dv4-1011tx
1.Turn off your HP Pavilion dv4-1113tx 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 dv4-1113tx 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 dv4-1113tx motherboard, re-assemble parts in reverse order.