HP pavilion dv4-1050tx
HP Pavilion dv4t-1100 CTO
HP pavilion dv4-1019tx
HP pavilion dv4-1149tx
HP pavilion dv4-1023tx
HP Pavilion dv4-1210ef
HP pavilion dv4-1422tx
HP pavilion dv4-1229tx
HP Pavilion dv4-1216tu
HP Pavilion dv4-1429tx
HP Pavilion dv4-1407tx
HP Pavilion dv4-1301tu
HP Pavilion dv4-1316tu
HP Pavilion dv4-1408tu
HP pavilion dv4-1014tx
HP Pavilion dv4-1290el
HP Pavilion dv4-1465dx
HP Pavilion dv4-1424tx
HP pavilion dv4-1143tx
HP pavilion dv4-1049tx
1.Turn off your HP Pavilion dv4-1403tu 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 dv4-1403tu 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 dv4-1403tu motherboard, re-assemble parts in reverse order.