HP Pavilion DV4020AP
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HP Pavilion dv4330us
HP Pavilion dv4223TX
HP Pavilion dv4219TX
HP Pavilion dv4203TX
HP Pavilion DV4210TX
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HP Pavilion DV4200 Series
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HP Pavilion DV4109EA
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HP Pavilion dv4378ea
HP Pavilion DV4007AP
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HP Pavilion dv4141EA
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HP Pavilion DV4154EA
1.Turn off your HP Pavilion DV4124AP 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 DV4124AP 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 DV4124AP motherboard, re-assemble parts in reverse order.