HP pavilion dv4-1020tx
HP Pavilion dv4-1423la
HP Pavilion dv4-1324tx
HP Pavilion dv4-1247tx
HP pavilion dv4-1216tx
HP PAVILION DV4T-1000
HP Pavilion dv4-1125la
HP pavilion dv4-1047tx
HP Pavilion dv4-1105tu
HP pavilion dv4-1011tx
HP pavilion dv4-1213tx
HP pavilion dv4-1119tx
HP Pavilion dv4-1412nr
HP pavilion dv4-1207tx
HP Pavilion dv4-1210eo
HP Pavilion dv4-1257tx
HP Pavilion dv4-1417ca
HP Pavilion dv4-1323tx
HP Pavilion dv4-1505tu
HP Pavilion DV4-1213LA
1.Turn off your HP Pavilion dv4-1439tx 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 dv4-1439tx 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 dv4-1439tx motherboard, re-assemble parts in reverse order.