기기를 수리하세요 커뮤니티 상점

Power Mac G4 MDD CPU Heatsink Replacement

소개

The Power Mac G4 MDD had various heatsinks based of the processor, it had a pure copper heatsink for the dual 1.42Ghz model, and a thick finned heatsink for earlier models, and the later models had a thin aluminum finned heatsink.

필요한 것

  1. Power Mac G4 MDD CPU Heatsink Replacement, Case: 1 단계, 이미지 1/2 Power Mac G4 MDD CPU Heatsink Replacement, Case: 1 단계, 이미지 2/2

    • The Power Mac G4 MDD: the last, and the fastest G4-based Mac. This computer boasted up to a Dual 1.42GHz PowerPC G4 CPU (though I have a single 1.25GHz).

    • Two USB 1.1 Ports

    • Assorted Audio

    • Video (ADC & DVI)

    • Networking (RJ-45 Ethernet/56k Modem)

    • Some later model MDD's (such as the dual 1.42GHz) Have a FireWire 800 Port Here:

    번역하기

  2. Power Mac G4 MDD CPU Heatsink Replacement: 2 단계, 이미지 1/3 Power Mac G4 MDD CPU Heatsink Replacement: 2 단계, 이미지 2/3 Power Mac G4 MDD CPU Heatsink Replacement: 2 단계, 이미지 3/3

    • Unplug the computer.

    • Unplug the power supply and all external connections from the computer.

    • Pull on the side lever and lower the side of the case.

    번역하기

  4. Power Mac G4 MDD CPU Heatsink Replacement, RAM: 3 단계, 이미지 1/3 Power Mac G4 MDD CPU Heatsink Replacement, RAM: 3 단계, 이미지 2/3 Power Mac G4 MDD CPU Heatsink Replacement, RAM: 3 단계, 이미지 3/3

    • The ram is between the graphics card, and the CPU, and removal is simple. Push the tabs down on both sides, this will free the ram, then lift it out.

    • The MDD uses a maximum of 2GB PC2700 DDR RAM (512MB X4) and has 4 slots.

    번역하기

  5. Power Mac G4 MDD CPU Heatsink Replacement, CPU Heatsink: 4 단계, 이미지 1/1

    • Now, remove these three Phillips screws:

    • As there are two Phillips screws well, there are two that you can see in the photo, but you want to remove the screws that are behind them.

    번역하기

  6. Power Mac G4 MDD CPU Heatsink Replacement: 5 단계, 이미지 1/2 Power Mac G4 MDD CPU Heatsink Replacement: 5 단계, 이미지 2/2

    • Now, lift the heatsink up off the computer, it is pretty heavy, because it's a giant block of aluminum.

    • Be careful when holding it, the edges can be sharp, making it likely to get cut if you hold it wrong!

    • As you may be able to tell, i have applied a replacement coat of Arctic Silver 5 to keep my MDD cooler than the stock paste, it really does a great job too!

    번역하기

  7. Power Mac G4 MDD CPU Heatsink Replacement: 6 단계, 이미지 1/2 Power Mac G4 MDD CPU Heatsink Replacement: 6 단계, 이미지 2/2

    • The incredibly large heatsink, this thing is 5 Lbs of solid aluminum. Just like every other part in this, and many other Macs, the heatsink is made by: ...you guessed it, Foxconn.

    • Before reinstalling, ensure that you clean the old thermal paste off of the heatsink with alcohol.

    번역하기
결론

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

다른 9명이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 4명과 함께

Chris Green

회원 가입일: 10/11/09

36,978 평판

안내서 49개 작성하였습니다

배지: 46

배지 +43개 더

팀

Master Techs Master Techs 회원

Community

322 회원들

안내서 2,528개 작성하였습니다

댓글 0개

댓글 쓰기

조회 통계:

24 시간 전: 2

7일 전: 8

30일 전: 34

전체 시간: 19,564