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HP Pavilion dv7-3127tx
HP Pavilion dv7-3187cl
HP Pavilion dv7-3117eo
HP Pavilion dv7-3140eb
HP Pavilion dv7-3133ez
HP Pavilion dv7-3007sg
HP Pavilion dv7-3007el
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HP Pavilion dv7-3190eg
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HP Pavilion dv7-3136ez
HP Pavilion dv7-3129er
HP Pavilion dv7-3050er
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HP Pavilion dv7-3015eg
HP Pavilion dv7-3115ea
HP Pavilion dv7-3120eo
1.Turn off your HP Pavilion dv7-3125sg 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 dv7-3125sg 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 dv7-3125sg motherboard, re-assemble parts in reverse order.