HP Pavilion dv4-1506tu
HP pavilion dv4-1039tx
HP Pavilion dv4-1227us
HP pavilion dv4-1021tx
HP Pavilion dv4-1292cm
HP Pavilion dv4-1301tx
HP Pavilion dv4-1245tx
HP Pavilion dv4-1258tx
HP Pavilion DV4-1428DX
HP Pavilion dv4-1213tu
HP pavilion dv4-1112tx
HP Pavilion dv4-1417ca
HP Pavilion dv4-1415tu
HP Pavilion dv4-1411tu
HP Pavilion dv4-1118ca
HP Pavilion dv4-1204au
HP Pavilion dv4-1265dx
HP pavilion dv4-1031tx
HP Pavilion dv4-1436tx
HP pavilion dv4-1217tx
1.Turn off your HP Pavilion dv4-1125nr 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 dv4-1125nr 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 dv4-1125nr motherboard, re-assemble parts in reverse order.