HP Pavilion DV7-2122tx
HP Pavilion DV7-2190el
HP Pavilion DV7-2058eo
HP Pavilion DV7-2055ez
HP Pavilion DV7-2140eg
HP Pavilion DV7-2105tx
HP Pavilion DV7-2120so
HP Pavilion DV7-2085el
HP Pavilion DV7-2150ep
HP Pavilion DV7-2035eg
HP Pavilion DV7-2050eo
HP Pavilion DV7-2065eo
HP Pavilion DV7-2035eo
HP Pavilion DV7-2174ca
HP Pavilion DV7-2112eg
HP Pavilion DV7-2002tu
HP Pavilion DV7-2070eg
HP Pavilion DV7-2108tx
HP Pavilion DV7-2135eb
HP Pavilion DV7-2142eg
1.Turn off your HP Pavilion DV7-2143sg 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 DV7-2143sg 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 DV7-2143sg motherboard, re-assemble parts in reverse order.