HP Pavilion dv7-2255er
HP Pavilion dv7-2250em
HP Pavilion dv7-2200eb
HP Pavilion dv7-2220el
HP Pavilion dv7-2225ef
HP Pavilion dv7-2215el
HP Pavilion dv7-2235eb
HP Pavilion dv7-2226ss
HP Pavilion dv7-2250ez
HP Pavilion dv7-2250sf
HP Pavilion dv7-2260er
HP Pavilion dv7-2220eq
HP Pavilion dv7-2221ez
HP Pavilion dv7-2220ss
HP Pavilion dv7-2230eb
HP Pavilion dv7-2282eo
HP Pavilion dv7-2210eg
HP Pavilion dv7-2285eo
HP Pavilion dv7-2210sb
HP Pavilion dv7-2225sg
1.Turn off your HP Pavilion dv7-2220el 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 dv7-2220el 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 dv7-2220el motherboard, re-assemble parts in reverse order.