Introduction

This is the teardown for the Apple iMac G3 Model M4984. I don’t think there is much more to say before beginning.

  1. gGVjVbZFLV61fCAO
    • The iMac G3. This was a great computer for the time, and had plenty of features.

  2. DUFXQG1sqjDL1mWo
    • Start by flipping the iMac upside-down. It may help to lay it on a towel, so you don't damage the screen, or scratch the face.

  3. QVaxOhZWv5goXGwC
    QVaxOhZWv5goXGwC
    LfEwfwjNndwimJBG
    EmBNBpWyQ1x6GbTP
    • Remove this Phillips screw.

    • Using a flathead screwdriver, work your way around the bottom cover, until it comes off.

    • Then, lift the bottom cover up and out, and set it aside.

  4. 5i3eX6Lh2jWsxneJ
    5i3eX6Lh2jWsxneJ
    jcAfjZ5ssqMpyubi
    AnoPhThAGRGPV3SD
    • Now, remove the DB-15 Video connector from the logic board.

    • It may be helpful to use a Phillips screwdriver to remove the thumbscrews.

  5. bMq6q56SDvtD4aCc
    bMq6q56SDvtD4aCc
    KcjQhLK1A2yG3HjO
    wCF6aWJR3H521OdI
    • Remove the power cable from the logic board assembly.

  6. 3PrKVx1LscHck1Js
    3PrKVx1LscHck1Js
    bO21VFiAPCciFH5b
    • Remove the front panel connector. (You may also need to remove an additional screw that connects the front panel connector to the logic board assembly).

  7. pyVPpD1AlWbWDWgj
    pyVPpD1AlWbWDWgj
    NmIRkBxPcZflcX1y
    MIDMd6SEwScUfiRf
    • Now, remove these Phillips screws.

    • Now, grab the logic board assembly by the piece of plastic, and lift it out.

    I also recommend users pay attention to how the cables are threaded around the logic board assembly so they can re-thread them the same way when re-inserting the board assembly.

    Mike Henderson -

  8. jaqBFKiv51dRVdiU
    • The logic board assembly. This is the heart of the computer, it contains the motherboard, CPU, RAM, V-RAM, PRAM battery, the hard drive, and the optical drive.

  9. XfSVogqpBb6VDOyO
    • To remove the bottom cover, remove these phillips screws, and pull the bottom cover off the iMac. (Start with the very back and use a flat head screwdriver to pop the main clip. The rest will come off relatively easily.)

  10. Pl5fLBOeHXpNPJg6
    Pl5fLBOeHXpNPJg6
    ZQcPHPfSy6sEQTTa
    HjAjriGHLwCGNIs3
    • Removing the faceplate:

    • Remove these phillips screws.

    • Now, pivot the faceplate up about 60 degrees and pull it away from the imac, with some wiggleing, it should come free

Chris Green

Member since: 11/10/09

37930 Reputation

2 comments

yo what happened to this lmao

Crystal Haugh -

The last step was left off by the previous post. The last plastic piece to pull is tricky. Do not try and pry it off because there are literal hooks that link with the inner shroud. You CAN get it off with a little muscle once you understand how they hook inside. Here is a video from MOOT that explains. Basically, the trick is (with the iMac on it's bottom, CRT facing you), you must yank the sides upwards to unhook them. then you can work them out.

novagiant -