HP PAVILION DV4-1530BR
HP Pavilion dv4-1319tx
HP Pavilion dv4-1211tu
HP pavilion dv4-1212tx
HP Pavilion dv4-1324tx
HP pavilion dv4-1160tx
HP Pavilion dv4-1306tu
HP pavilion dv4-1422tx
HP Pavilion dv4-1251xx
HP Pavilion dv4-1302tx
HP Pavilion dv4-1230tx
HP pavilion dv4-1055tx
HP Pavilion DV4-1413LA
HP Pavilion dv4-1232tx
HP Pavilion dv4-1314tu
HP Pavilion dv4-1235ee
HP Pavilion dv4-1125br
HP Pavilion dv4-1427nr
HP Pavilion dv4-1252tx
HP pavilion dv4-1420tx
1.Turn off your HP Pavilion dv4-1250br 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 dv4-1250br 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 dv4-1250br motherboard, re-assemble parts in reverse order.