HP Pavilion dv4-1236tx
HP Pavilion dv4-1123us
HP Pavilion dv4-1114nr
HP pavilion dv4-1113tx
HP Pavilion DV4-1212LA
HP Pavilion dv4-1124nr
HP pavilion dv4-1123tx
HP Pavilion dv4-1316tx
HP PAVILION DV4-1530CA
HP Pavilion dv4-1304tu
HP PAVILION DV4T-1300
HP pavilion dv4-1028tx
HP Pavilion dv4-1308tx
HP Pavilion dv4-1214tu
HP Pavilion dv4-1216tu
HP Pavilion dv4-1334tx
HP pavilion dv4-1110tx
HP Pavilion dv4-1310tx
HP pavilion dv4-1169tx
HP pavilion dv4-1164tx
1.Turn off your HP Pavilion dv4-1142tx 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 dv4-1142tx 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 dv4-1142tx motherboard, re-assemble parts in reverse order.