HP Pavilion dv4-1503tu
HP pavilion dv4-1224tx
HP pavilion dv4-1165tx
HP PAVILION DV4-1547SB
HP pavilion dv4-1120tx
HP PAVILION DV4-1543SB
HP pavilion dv4-1163tx
HP Pavilion dv4-1407tu
HP Pavilion dv4-1299ee
HP Pavilion dv4-1310tx
HP pavilion dv4-1034tx
HP Pavilion dv4-1259tx
HP PAVILION DV4-1541US
HP pavilion dv4-1130tx
HP Pavilion DV4-1416LA
HP pavilion dv4-1441tx
HP Pavilion dv4-1428ca
HP pavilion dv4-1048tx
HP pavilion dv4-1206tu
HP Pavilion dv4-1433cl
1.Turn off your HP Pavilion dv4-1423la 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 dv4-1423la 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 dv4-1423la motherboard, re-assemble parts in reverse order.