(Topic ID: 258062)

MMR fuse locations

By CrazyLevi

4 years ago



Topic Stats

  • 4 posts
  • 3 Pinsiders participating
  • Latest reply 4 years ago by MooButt
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    #1 4 years ago

    Helping a friend with an MMR. Never worked on one of these remakes.

    he says his game gets zero power and won't turn on. FIgure I'd check for a loose plug and check the fuses.

    Where are the fuses on these games and what type are they? Is there a line fuse I should check?

    #2 4 years ago

    You can download the manual here - https://www.chicago-gaming.com/manuals/MMR_Manual_Rev_1_2.pdf

    Page 1-56 LED list shows where LEDs are to check fuses.

    Page 1-57 Shows fuse locations and sizes.

    Under playfield on three identical driver boards and inside metal box over on/off switch area.

    LTG : )

    #3 4 years ago
    Quoted from CrazyLevi:

    he says his game gets zero power and won't turn on. FIgure I'd check for a loose plug and check the fuses.

    Check if outlet good. If cord into rear of the cabinet is good. Then check the LEDs inside the metal box over the on/off switch. Plastic cover so you can see if they are lit and fuses good.

    You could also plug something into the service outlet to be sure you have power that far.

    LTG : )

    #4 4 years ago
    Quoted from LTG:

    Check if outlet good. If cord into rear of the cabinet is good. Then check the LEDs inside the metal box over the on/off switch. Plastic cover so you can see if they are lit and fuses good.
    You could also plug something into the service outlet to be sure you have power that far.
    LTG : )

    I’m having the same issue on my MB. I’ll check the fuses in the metal box.

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