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PowerBook G3 Lombard Processor Replacement

PowerBook G3 Lombard Processor Replacement

iRobot

iRobot et un autre contributeur

Dernière mise à jour le July 31, 2013

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Facile

Introduction

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

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  1. PowerBook G3 Lombard Processor Replacement, Keyboard: étape 1, image 1 de 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.

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  2. PowerBook G3 Lombard Processor Replacement: étape 2, image 1 de 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: étape 3, image 1 de 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: étape 4, image 1 de 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: étape 5, image 1 de 1

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

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  7. PowerBook G3 Lombard Processor Replacement: étape 6, image 1 de 1

    • Your laptop should look approximately like this.

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  8. PowerBook G3 Lombard Processor Replacement, PRAM Battery: étape 7, image 1 de 1

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

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  9. PowerBook G3 Lombard Processor Replacement: étape 8, image 1 de 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: étape 9, image 1 de 1

    • Remove the two silver Phillips screws from the modem.

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  11. PowerBook G3 Lombard Processor Replacement: étape 10, image 1 de 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: étape 11, image 1 de 1

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

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  13. PowerBook G3 Lombard Processor Replacement: étape 12, image 1 de 1

    • Your laptop should look approximately like this.

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  14. PowerBook G3 Lombard Processor Replacement, Processor: étape 13, image 1 de 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: étape 14, image 1 de 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: étape 15, image 1 de 1

    • Your laptop should look approximately like this.

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Conclusion

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

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iRobot

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