HP Pavilion dv4-1431us
HP Pavilion dv4-1414tx
HP pavilion dv4-1206tu
HP Pavilion dv4-1230br
HP PAVILION DV4-1551SX
HP Pavilion dv4-1228la
HP Pavilion dv4-1213tu
HP pavilion dv4-1212tx
HP pavilion dv4-1206tx
HP Pavilion dv4-1255tx
HP Pavilion dv4-1214tu
HP pavilion dv4-1011tx
HP pavilion dv4-1444tx
HP Pavilion dv4-1419ca
HP Pavilion dv4-1283cl
HP Pavilion dv4-1503tu
HP pavilion dv4-1149tx
HP pavilion dv4-1055tx
HP pavilion dv4-1031tx
HP Pavilion dv4-1404tx
1.Turn off your HP Pavilion dv4-1028tx 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 dv4-1028tx 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 dv4-1028tx motherboard, re-assemble parts in reverse order.