HP Pavilion dv4-1322tx
HP pavilion dv4-1212tx
HP pavilion dv4-1043tx
HP pavilion dv4-1109tx
HP Pavilion dv4-1326tx
HP pavilion dv4-1002tx
HP Pavilion dv4-1280us
HP pavilion dv4-1112tx
HP pavilion dv4-1023tx
HP pavilion dv4-1123tx
HP PAVILION DV4-1530BR
HP pavilion dv4-1010tx
HP pavilion dv4-1410tx
HP Pavilion dv4-1379nr
HP pavilion dv4-1411tx
HP Pavilion dv4-1314tx
HP pavilion dv4-1426tx
HP pavilion dv4-1218tx
HP Pavilion dv4-1413tu
HP pavilion dv4-1431tx
1.Turn off your HP Pavilion dv4-1502tu 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 dv4-1502tu 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 dv4-1502tu motherboard, re-assemble parts in reverse order.