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iMac G4 17 800 MHz EMC 1936 PRAM Battery Replacement

작성자 Justin (또 다른 기여자 9명)
  • 댓글 3
  • 즐겨찾기 4
  • 완료: 9

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단계

6

소요 시간

30 분

섹션

3

플래그

1

Student In Progress

학생이 작성 중

해당 안내서는 성실한 학생들에 의해 작성되었습니다.

소개

Removing an old or broken PRAM battery.

  1. Unplug all the cables from the computer, including the power cable. Lay the computer face-down, supporting the neck and base with a soft cloth under the screen.

    • Unplug all the cables from the computer, including the power cable. Lay the computer face-down, supporting the neck and base with a soft cloth under the screen.

    편집

  2. Loosen the four Phillips #0 screws.

    • Loosen the four Phillips #0 screws.

    편집

  4. Carefully remove the base access panel.

    • Carefully remove the base access panel.

    편집

  5. Remove the four 25mm T-15 screws. Remove the four 25mm T-15 screws.

    • Remove the four 25mm T-15 screws.

    편집

  6. Open the housing plate. Be gentle with the wires still connected to the logic board so as not to ruin the cables.

    • Open the housing plate.

    • Be gentle with the wires still connected to the logic board so as not to ruin the cables.

    • A fixed plug connector between the logic board and upper unit will cause some resistance. Pull gently but firmly.

    편집

  7. Gently remove the battery from its holder using the plastic opening tool. Insert new battery.

    • Gently remove the battery from its holder using the plastic opening tool.

    • Insert new battery.

    • Clean and re-apply thermal paste to the heat sink areas circled in orange. See Step 15 in iMac G4 17" Model M9168LLA Hard Drive Replacement for better photos and description.

    편집
결론

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

다른 9명이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 9명과 함께

Justin

회원 가입일: 2011년 10월 05일

277 평판

안내서 3개 작성하였습니다

배지: 10

배지 +7개 더

팀

Cal Poly, Team 21-22, Maness Fall 2011 Cal Poly, Team 21-22, Maness Fall 2011 회원

CPSU-MANESS-F11S21G22

4 회원들

안내서 13개 작성하였습니다

댓글 3개

의견 추가하세요

We are not allowed to use screwdrivers to pry open stuff. Unfortunately, that is exactly what we did in step 6 of Dissasembling the back up battery

David Hunter - 답글

Don't you need to replace the thermal paste?

adoug27 - 답글

I love my very first Mac ever, it is still working. After a couple of time living with its amnesia (forgot time and what else…) I’ve decided to replace the battery. Thanks for this helpful article. It made it easy to me to replace the battery.

Roland Brezina - 답글

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