HP PAVILION DV4T-1400
HP Pavilion dv4-1248tx
HP Pavilion dv4-1316tu
HP pavilion dv4-1120tx
HP Pavilion dv4-1313dx
HP Pavilion dv4-1507tu
HP Pavilion dv4-1020us
HP Pavilion dv4-1145br
HP Pavilion dv4-1424la
HP pavilion dv4-1147tx
HP Pavilion dv4-1126la
HP Pavilion dv4-1253tx
HP Pavilion dv4-1240tx
HP pavilion dv4-1157tx
HP Pavilion dv4-1283cl
HP pavilion dv4-1218tx
HP Pavilion dv4-1313tu
HP pavilion dv4-1026tx
HP pavilion dv4-1155tx
HP pavilion dv4-1021tx
1.Turn off your HP Pavilion dv4-1234tx 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 dv4-1234tx 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 dv4-1234tx motherboard, re-assemble parts in reverse order.