HP pavilion dv4-1008tx
HP Pavilion dv4-1428tx
HP pavilion dv4-1151tx
HP Pavilion dv4-1416tx
HP Pavilion dv4-1101tu
HP pavilion dv4-1117tx
HP pavilion dv4-1435tx
HP Pavilion dv4-1412tx
HP Pavilion dv4-1315tu
HP Pavilion dv4-1211tx
HP Pavilion dv4-1250tx
HP pavilion dv4-1027tx
HP Pavilion dv4-1290el
HP pavilion dv4-1039tx
HP PAVILION DV4-1551SX
HP Pavilion dv4-1125br
HP pavilion dv4-1051tx
HP Pavilion dv4-1281us
HP pavilion dv4-1112tx
HP Pavilion dv4-1412nr
1.Turn off your HP Pavilion dv4-1209tx 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 dv4-1209tx 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 dv4-1209tx motherboard, re-assemble parts in reverse order.