HP Pavilion dv4-1235br
HP Pavilion dv4-1102tu
HP Pavilion dv4-1235tx
HP pavilion dv4-1122tx
HP pavilion dv4-1156tx
HP Pavilion dv4-1442tx
HP Pavilion dv4-1438tx
HP Pavilion dv4-1233tx
HP Pavilion dv4-1244tx
HP Pavilion dv4-1315tx
HP Pavilion dv4-1222tx
HP Pavilion dv4-1256tx
HP Pavilion dv4-1312tx
HP Pavilion dv4-1303tu
HP Pavilion dv4-1423tx
HP Pavilion dv4-1309tx
HP Pavilion dv4-1120us
HP Pavilion dv4-1127la
HP Pavilion dv4-1408tx
HP Pavilion dv4-1228la
1.Turn off your HP Pavilion dv4-1246tx 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 dv4-1246tx 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 dv4-1246tx motherboard, re-assemble parts in reverse order.