HP Pavilion dv7-3145sf
HP Pavilion dv7-3160eb
HP Pavilion dv7-3115eo
HP Pavilion dv7-3136ez
HP Pavilion dv7-3120eg
HP Pavilion dv7-3004el
HP Pavilion dv7-3165ef
HP Pavilion dv7-3190ev
HP Pavilion dv7-3155eb
HP Pavilion dv7-3010eg
HP Pavilion dv7-3170es
HP Pavilion dv7-3056ez
HP Pavilion dv7-3195eg
HP Pavilion dv7-3020sa
HP Pavilion dv7-3016eo
HP Pavilion dv7-3155ef
HP Pavilion dv7-3190es
HP Pavilion dv7-3112sa
HP Pavilion dv7-3110eg
HP Pavilion dv7-3190eg
1.Turn off your HP Pavilion dv7-3021eo 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 dv7-3021eo 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 dv7-3021eo motherboard, re-assemble parts in reverse order.