HP Pavilion dv4-1126la
HP Pavilion dv4-1220br
HP PAVILION DV4T-1500
HP Pavilion dv4-1307tx
HP pavilion dv4-1128tx
HP Pavilion dv4-1414tu
HP pavilion dv4-1140tx
HP Pavilion dv4-1415tu
HP Pavilion dv4-1304tu
HP PAVILION DVT-1300
HP pavilion dv4-1008tx
HP Pavilion DV4-1212LA
HP pavilion dv4-1134tx
HP Pavilion dv4-1150br
HP pavilion dv4-1024tx
HP Pavilion dv4-1233tx
HP pavilion dv4-1047tx
HP pavilion dv4-1014tx
HP Pavilion dv4-1419ca
HP Pavilion dv4-1405tx
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.