HP Pavilion dv3-2117tx
HP Pavilion dv3-2012tx
HP Pavilion dv3-2050ep
HP Pavilion dv3-2203tu
HP Pavilion dv3-2014tx
HP Pavilion dv3-2201tu
HP Pavilion dv3-2240ez
HP Pavilion dv3-2050ev
HP Pavilion dv3-2236tx
HP Pavilion dv3-2129tx
HP Pavilion dv3-2033tx
HP Pavilion dv3-2204tu
HP Pavilion dv3-2137tx
HP Pavilion dv3-2025eg
HP Pavilion dv3-2050ea
HP Pavilion dv3-2299eo
HP Pavilion dv3-2270ev
HP Pavilion dv3-2102tx
HP Pavilion dv3-2150es
HP Pavilion dv3-2020et
1.Turn off your HP Pavilion dv3-2121tx 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 dv3-2121tx 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 dv3-2121tx motherboard, re-assemble parts in reverse order.