HP Pavilion dv3-2242tx
HP Pavilion dv3-2141tx
HP Pavilion dv3-2006tx
HP Pavilion dv3-2011tx
HP Pavilion dv3-2032tx
HP Pavilion dv3-2055ea
HP Pavilion dv3-2145tx
HP Pavilion dv3-2217tx
HP Pavilion dv3-2050es
HP Pavilion dv3-2150el
HP Pavilion dv3-2004tx
HP Pavilion dv3-2020ei
HP Pavilion dv3-2135tx
HP Pavilion dv3-2110eg
HP Pavilion dv3-2126tx
HP Pavilion dv3-2136tx
HP Pavilion dv3-2115ee
HP Pavilion dv3-2109tx
HP Pavilion dv3-2175ee
HP Pavilion dv3-2232tx
1.Turn off your HP Pavilion dv3-2120ea 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 dv3-2120ea 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 dv3-2120ea motherboard, re-assemble parts in reverse order.