HP pavilion dv4-1120tx
HP pavilion dv4-1123tx
HP Pavilion dv4-1406tu
HP Pavilion dv4-1305tu
HP Pavilion dv4-1314tx
HP Pavilion dv4-1144us
HP Pavilion dv4-1401tx
HP pavilion dv4-1109tx
HP Pavilion dv4-1125la
HP Pavilion dv4-1429tx
HP Pavilion dv4-1125br
HP Pavilion dv4-1227la
HP Pavilion dv4-1430us
HP pavilion dv4-1147tx
HP Pavilion dv4-1306tu
HP pavilion dv4-1223tx
HP Pavilion dv4-1242tx
HP Pavilion dv4-1117nr
HP Pavilion dv4-1408tx
HP Pavilion dv4-1212tu
1.Turn off your HP Pavilion dv4-1419ca 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 dv4-1419ca 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 dv4-1419ca motherboard, re-assemble parts in reverse order.