HP pavilion dv4-1141tx
HP Pavilion dv4-1308tx
HP Pavilion dv4-1304tu
HP Pavilion dv4-1220br
HP Pavilion dv4-1319tu
HP Pavilion dv4-1401tx
HP Pavilion dv4-1117nr
HP Pavilion dv4-1412tx
HP pavilion dv4-1002tx
HP Pavilion dv4-1224la
HP Pavilion dv4-1260tx
HP Pavilion dv4-1135br
HP Pavilion dv4-1312tu
HP Pavilion dv4-1401tu
HP pavilion dv4-1213tx
HP pavilion dv4-1022tx
HP Pavilion dv4-1145br
HP Pavilion dv4-1242tx
HP Pavilion dv4-1427nr
HP Pavilion dv4-1406tu
1.Turn off your HP Pavilion dv4-1117ca 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 dv4-1117ca 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 dv4-1117ca motherboard, re-assemble parts in reverse order.