HP Pavilion dv4-1427nr
HP pavilion dv4-1135tx
HP Pavilion dv4-1408tx
HP pavilion dv4-1016tx
HP Pavilion dv4-1314tx
HP Pavilion dv4-1125nr
HP Pavilion dv4-1329tx
HP Pavilion dv4-1247tx
HP Pavilion dv4-1121br
HP Pavilion dv4-1424la
HP pavilion dv4-1227tx
HP Pavilion dv4-1406tu
HP pavilion dv4-1003tx
HP pavilion dv4-1205tx
HP pavilion dv4-1034tx
HP Pavilion dv4-1215tu
HP pavilion dv4-1129tx
HP Pavilion dv4-1430tx
HP Pavilion dv4-1428ca
HP pavilion dv4-1103tx
1.Turn off your HP Pavilion dv4-1224tx 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 dv4-1224tx 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 dv4-1224tx motherboard, re-assemble parts in reverse order.