HP Pavilion dv4266EA
HP Pavilion dv4201xx
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HP Pavilion DV4003AP
HP Pavilion DV4295EA
HP Pavilion DV4150US
HP Pavilion dv4353ea
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HP Pavilion dv4305ea
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HP Pavilion DV4018EA
HP Pavilion dv4305us
HP Pavilion DV4246EA
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HP Pavilion dv4358ea
HP Pavilion DV4004XX
HP Pavilion dv4205EA
1.Turn off your HP Pavilion DV4023EA 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 DV4023EA 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 DV4023EA motherboard, re-assemble parts in reverse order.