HP pavilion dv4-1032tx
HP Pavilion dv4-1210eo
HP Pavilion dv4-1204au
HP Pavilion dv4-1114nr
HP pavilion dv4-1101tx
HP pavilion dv4-1204tx
HP pavilion dv4-1126tx
HP pavilion dv4-1227tx
HP Pavilion dv4-1309tx
HP pavilion dv4-1035tx
HP Pavilion dv4-1242tx
HP Pavilion dv4-1102tu
HP Pavilion DV4-1275MX
HP pavilion dv4-1026tx
HP Pavilion dv4-1332tx
HP Pavilion dv4-1325tx
HP Pavilion dv4-1265dx
HP pavilion dv4-1047tx
HP PAVILION DV4-1550BR
HP pavilion dv4-1212tx
1.Turn off your HP Pavilion dv4-1428ca 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 dv4-1428ca 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 dv4-1428ca motherboard, re-assemble parts in reverse order.