HP Pavilion dv4-1120us
HP Pavilion dv4-1424tx
HP Pavilion dv4-1313tx
HP pavilion dv4-1161tx
HP pavilion dv4-1022tx
HP pavilion dv4-1420tx
HP Pavilion dv4-1210eo
HP pavilion dv4-1036tx
HP Pavilion dv4-1215tu
HP pavilion dv4-1001tx
HP pavilion dv4-1440tx
HP Pavilion dv4-1145br
HP pavilion dv4-1155tx
HP pavilion dv4-1132tx
HP Pavilion dv4-1203au
HP Pavilion dv4-1506tu
HP Pavilion dv4-1272cm
HP Pavilion dv4-1429tx
HP pavilion dv4-1127tx
HP pavilion dv4-1005tx
1.Turn off your HP Pavilion dv4-1123tx 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 dv4-1123tx 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 dv4-1123tx motherboard, re-assemble parts in reverse order.