HP pavilion dv4-1140tx
HP Pavilion DV4-1275MX
HP Pavilion dv4-1214tu
HP Pavilion dv4-1227la
HP Pavilion dv4-1247tx
HP Pavilion dv4-1434tx
HP Pavilion dv4-1246tx
HP Pavilion dv4-1414tu
HP Pavilion dv4-1101tu
HP Pavilion dv4-1416tx
HP Pavilion dv4-1140go
HP pavilion dv4-1419tx
HP Pavilion dv4-1104tu
HP Pavilion dv4-1423tx
HP Pavilion dv4-1406tu
HP pavilion dv4-1149tx
HP pavilion dv4-1046tx
HP Pavilion dv4-1259tx
HP Pavilion dv4-1212tu
HP pavilion dv4-1415tx
1.Turn off your HP Pavilion dv4-1131br 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 dv4-1131br 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 dv4-1131br motherboard, re-assemble parts in reverse order.