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How to replace or upgrade the CPU

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  1. Flip the laptop over. Slide the battery release tab to the right.
    • Flip the laptop over. Slide the battery release tab to the right.

  2. Lift the battery out.
    • Lift the battery out.

  3. Insert the spudger between the "sysrq" and "ins" keys.
    • Insert the spudger between the "sysrq" and "ins" keys.

    • Gently lift the power button panel from the right to left.

  4. Remove the 5 screws holding the keyboard in place.
    • Remove the 5 screws holding the keyboard in place.

  5. Potential for device damage: When lifting the keyboard out, do not lift the keyboard up. Only fold back along the space bar edge. Potential for device damage: Do not pull the black cable by the ribbon section. Only pull it from the connector itself.
    • Potential for device damage: When lifting the keyboard out, do not lift the keyboard up. Only fold back along the space bar edge.

    • Potential for device damage: Do not pull the black cable by the ribbon section. Only pull it from the connector itself.

    • Follow the black ribbon cable to the connector and gently pull straight up.

  6. Unscrew the four captive screws. Unplug the fan from the system and pull it out. The fan unit should slide forward before coming free.
    • Unscrew the four captive screws.

    • Unplug the fan from the system and pull it out. The fan unit should slide forward before coming free.

  7. Turn screw 1/4 turn to the right.
    • Turn screw 1/4 turn to the right.

    • When reinstalling ensure proper orientation the yellow arrow on CPU should be in upper left corner

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To reassemble your device, follow these instructions in reverse order.

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Elizabeth Mazer

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Cal Poly, Team 20-10, Maness Fall 2010 crwdns2886886:0Cal Poly, Team 20-10, Maness Fall 2010crwdne2886886:0

CPSU-MANESS-F10S20G10

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