HP PAVILION DV4-1530BR
HP pavilion dv4-1212tx
HP Pavilion dv4-1280us
HP Pavilion dv4-1302tx
HP PAVILION DV4-1555DX
HP Pavilion dv4-1210tx
HP Pavilion dv4-1238tx
HP Pavilion dv4-1308tu
HP pavilion dv4-1415tx
HP Pavilion dv4-1423tx
HP Pavilion dv4-1411tu
HP Pavilion dv4-1413tu
HP pavilion dv4-1139tx
HP Pavilion dv4-1430us
HP pavilion dv4-1048tx
HP Pavilion dv4-1428la
HP pavilion dv4-1015tx
HP Pavilion dv4-1430tx
HP Pavilion dv4-1305tu
HP pavilion dv4-1039tx
1.Turn off your HP Pavilion dv4-1127la 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 dv4-1127la 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 dv4-1127la motherboard, re-assemble parts in reverse order.