Installation Manual CG-MAC for Chicago Gaming Pinball Machines Version 1.3 PRELIMINARY January 27, 2021 Contents Warnings and Agreements ........ 2 What’s included in the Kit......3 Requirements ..........4 Preparation ..........4 Mac-Control Board Installation ....5 Front Door Interface Cable ......8 Interface switch assembly installation: ...
Pinnovators requires our kit be installed by an experienced pinball service technician with basic electrical skills. As with any electrical piece of equipment a danger does exist and you must agree to not hold Pinnovators responsible for any injury, damages, etc.
2. Requirements A. The Pinnovators CG-MAC for Chicago Gaming systems requires a Universal Validator Door slot on the machine’s coin door. Chicago Gaming used two types of coin doors. The “A”, “B”, “C” type and the “H” door. If your door does not have the DBA plate BUT you have TWO coin reject buttons, you can still get the MAC feature using the Pinnovators MECH-MAC kit.
4. Mac-Control Board Installation There are two similar looking MAC controller boards so make sure you have the one with the single large capacitor loaded and the two 13 pin male connectors loaded as shown below. The other version has two large caps loaded and is for Williams/Bally legacy games. Locate the coin door cable as shown below.
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Plug the top cable into the outer connector as shown. This connector is not keyed so be extremely careful not to misalign it as you insert it! Plug the lower coin door cable into the remaining connector header on the MAC-controller.
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The screw will not penetrate the outside of the cabinet. Make sure you use the proper screwdriver, so it grips the screw well. Pinnovators will repair your board for free if you slip and damage any components. Insert the two remaining screws in the other standoffs and fasten them.
5. Front Door Interface Cable Locate the front door interlock switch as shown below. This is the switch that signals the computer that the front door is open. Remove the white wire with the brown stripe from the switch.
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Route the MAC-controller front door switch cable through the cable clamp as shown and then connect as follows: White push-on terminal to the original terminal on the interlock switch. Red male terminal to the red female terminal that used to be on the interlock switch. Close up view.
6. Interface switch assembly installation: Insert the 2-foot 3 pin included cable into the connector as shown below for Mech-MAC, and PB-MAC kits. The Roto-MAC kits will use the 4 conductor cable and the wire colors are different. Route that cable the same way as shown below except plug it into the 4-pin connector on the MAC-controller board.
7. Mech-MAC Switch Installation We will use pictures from Terminator 2 for this section. The install is the same for a Chicago Gaming system. Overview: The coin door needs to have two coin chutes with two coin mechanisms installed in order for this kit to be installed.
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Mount the “up” switch assembly on the right coin mechanism. Route the wire from the MAC-controller to the “down” switch assembly as shown. Route the cable to the “up” switch assembly across the top of the right coin mech. T2 version Monster Bash Remake version...
Remove the 4 nuts that hold the DBA plate onto the coin door. Remove the DBA plate and install your new Pinnovators DBA plate with PB-MAC control. Reinstall the nuts and spacers. Install the 3-pin cable into the connector on the DBA plate.
Remove the 4 nuts that hold the DBA plate onto the coin door. Remove the DBA plate and install your new Pinnovators DBA plate with MAC control. Reinstall the nuts and spacers. Install the 4-pin cable into the connector on the DBA plate.
Final Checkout Power up your game! While the game is booting up, verify the power LED is lit on the Pinnovators MAC controller board. For Mech-MAC and PB-MAC and PinPAC MAC: Push the MAC Down and verify the Down LED lights up.
We keep our eyes open for useful pinball product ideas we are pinball people too! Warranty and repairs: Pinnovators will stand behind everything we sell. If our product ever fails, contact us and we will make it right! (even if you didn’t make the original purchase or you break our product) Contact Us:...
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