HP pavilion dv4-1002tx
HP Pavilion dv4-1203au
HP Pavilion dv4-1403tu
HP Pavilion dv4-1407tx
HP Pavilion dv4-1402tx
HP pavilion dv4-1017tx
HP PAVILION DV4T-1400
HP pavilion dv4-1102tx
HP Pavilion dv4-1314tu
HP Pavilion dv4-1125la
HP pavilion dv4-1007tx
HP Pavilion dv4-1260tx
HP pavilion dv4-1035tx
HP pavilion dv4-1033tx
HP Pavilion dv4-1282cm
HP pavilion dv4-1204tu
HP Pavilion dv4-1330tx
HP pavilion dv4-1440tx
HP Pavilion dv4-1231tx
HP Pavilion dv4-1256tx
1.Turn off your HP Pavilion dv4-1212tu 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 dv4-1212tu 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 dv4-1212tu motherboard, re-assemble parts in reverse order.