HP pavilion dv4-1115tx
HP pavilion dv4-1202tu
HP Pavilion dv4-1280br
HP Pavilion DV4-1275MX
HP pavilion dv4-1439tx
HP Pavilion DV4-1212LA
HP Pavilion DV4-1213LA
HP Pavilion dv4-1415tu
HP Pavilion dv4-1434tx
HP Pavilion dv4-1211tu
HP Pavilion dv4-1120us
HP Pavilion dv4-1243tx
HP pavilion dv4-1220tx
HP Pavilion dv4-1265dx
HP pavilion dv4-1169tx
HP Pavilion dv4-1118ca
HP Pavilion dv4-1121br
HP Pavilion dv4-1232tx
HP Pavilion dv4-1299ee
HP pavilion dv4-1050tx
1.Turn off your HP Pavilion dv4-1330tx 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 dv4-1330tx 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 dv4-1330tx motherboard, re-assemble parts in reverse order.