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PowerBook G3 Lombard Processor Replacement

简介

This processor board also includes L2 cache. It is not soldered to the logic board, so installing a replacement is very easy.

你所需要的

  1. PowerBook G3 Lombard Processor Replacement, Keyboard: 步骤 1 中的图像 1，1

    • Turn the computer so that the ports are facing you.

    • If the keyboard is locked, open the port cover and turn the keyboard locking screw until the keyboard is unlocked.

    翻译

  2. PowerBook G3 Lombard Processor Replacement: 步骤 2 中的图像 1，1

    • Pull the keyboard release tabs toward you and lift up on the keyboard until it pops free.

    • Make sure you have removed the laptop battery and CD/DVD module from the expansion bays before proceeding.

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  3. PowerBook G3 Lombard Processor Replacement: 步骤 3 中的图像 1，1

    • Lift the keyboard out by pulling it up and away from you. Rest the keyboard, face down, on top of the trackpad.

    • In order to replace the keyboard, you must first remove the modem.

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  4. PowerBook G3 Lombard Processor Replacement, Heat Shield: 步骤 4 中的图像 1，1

    • Remove the three silver Phillips screws that attach the heat shield to the internal metal framework.

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  5. PowerBook G3 Lombard Processor Replacement: 步骤 5 中的图像 1，1

    • Lift the heat shield up and pull it toward you.

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  7. PowerBook G3 Lombard Processor Replacement: 步骤 6 中的图像 1，1

    • Your laptop should look approximately like this.

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  8. PowerBook G3 Lombard Processor Replacement, PRAM Battery: 步骤 7 中的图像 1，1

    • Pull the battery cable directly up from the logic board.

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  9. PowerBook G3 Lombard Processor Replacement: 步骤 8 中的图像 1，1

    • Remove the battery from its holder by pulling up and to the left.

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  10. PowerBook G3 Lombard Processor Replacement, Modem: 步骤 9 中的图像 1，1

    • Remove the two silver Phillips screws from the modem.

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  11. PowerBook G3 Lombard Processor Replacement: 步骤 10 中的图像 1，1

    • Use a spudger, the tips of your fingers, or a flat non-metal tool to get under the modem's edge and pry it up from its socket as shown in the picture.

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  12. PowerBook G3 Lombard Processor Replacement: 步骤 11 中的图像 1，1

    • Disconnect the cable from the right side of the modem.

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  13. PowerBook G3 Lombard Processor Replacement: 步骤 12 中的图像 1，1

    • Your laptop should look approximately like this.

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  14. PowerBook G3 Lombard Processor Replacement, Processor: 步骤 13 中的图像 1，1

    • Use a spudger, the tips of your fingers, or a flat non-metal tool to pry up the processor's right side.

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  15. PowerBook G3 Lombard Processor Replacement: 步骤 14 中的图像 1，1

    • Disconnect the keyboard cable from the logic board by pulling directly up on the clear plastic loop.

    • This step is out of sequence with the keyboard because in order to remove the keyboard you must first remove the modem.

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  16. PowerBook G3 Lombard Processor Replacement: 步骤 15 中的图像 1，1

    • Your laptop should look approximately like this.

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结论

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

5等其他人完成本指南。

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与1其他贡献者

iRobot

于09/24/09注册

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