HP Pavilion dv7-3090eb
HP Pavilion dv7-3160eg
HP Pavilion dv7-3166eb
HP Pavilion dv7-3129er
HP Pavilion dv7-3170eb
HP Pavilion dv7-3030eb
HP Pavilion dv7-3133el
HP Pavilion dv7-3070ez
HP Pavilion dv7-3004eb
HP Pavilion dv7-3127tx
HP Pavilion dv7-3012eo
HP Pavilion dv7-3150sg
HP Pavilion dv7-3010en
HP Pavilion dv7-3170em
HP Pavilion dv7-3015sf
HP Pavilion dv7-3133ez
HP Pavilion dv7-3117eo
HP Pavilion dv7-3105sz
HP Pavilion dv7-3130sb
HP Pavilion dv7-3130eo
1.Turn off your HP Pavilion dv7-3021ea 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 dv7-3021ea 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 dv7-3021ea motherboard, re-assemble parts in reverse order.