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HP Pavilion dv4-1308tu
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HP pavilion dv4-1008tx
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HP Pavilion DV4-1213LA
HP Pavilion dv4-1334tx
HP Pavilion dv4-1428la
HP pavilion dv4-1134tx
HP Pavilion DV4-1320CA
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HP Pavilion dv4-1214tu
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HP pavilion dv4-1011tx
HP Pavilion dv4-1413tu
HP Pavilion dv4-1238tx
HP Pavilion DV4-1275MX
HP Pavilion dv4-1503tu
HP Pavilion dv4-1325tx
1.Turn off your HP Pavilion dv4-1454ca 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 dv4-1454ca 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 dv4-1454ca motherboard, re-assemble parts in reverse order.