HP pavilion dv4-1047tx
HP Pavilion dv4-1253tx
HP Pavilion dv4-1245tx
HP pavilion dv4-1212tx
HP Pavilion dv4-1334tx
HP Pavilion dv4-1209tx
HP Pavilion dv4-1130br
HP pavilion dv4-1205tx
HP pavilion dv4-1015tx
HP Pavilion dv4-1303tx
HP pavilion dv4-1157tx
HP pavilion dv4-1008tx
HP Pavilion dv4-1254tx
HP Pavilion dv4-1230br
HP pavilion dv4-1046tx
HP pavilion dv4-1155tx
HP pavilion dv4-1206tu
HP Pavilion dv4-1210ef
HP Pavilion dv4-1265dx
HP Pavilion dv4-1314tu
1.Turn off your HP PAVILION DV4-1547SB 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 DV4-1547SB 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 DV4-1547SB motherboard, re-assemble parts in reverse order.