Easy 120Specs Installation Operation Theory Delay Settings Wiring Service Main Board Service Front Panel Service Power Service Vending System Service Door Service Manual Drop Service Parts Easy 120V / 120A Specs Installation Operation Theory Programming Wiring Service Main Board Service Front Panel Service Power Service Vending System Service Validated Drop Service Manual Drop Service Door Service Parts Smart Series Common Rules Audit Manage Users Open Door Vending Drops Reports Clock Setup Door Setup Vend Setup Validator Setup Location Setup Troubleshooting Keypad Replacement Parts List |
McGunn Easy 120V/120A - Main BoardRemove Vend Assembly to Access Main BoardThe Vend Assembly must be removed in order to access the main board.1. Pull off all ten of the vend knobs from the front. 2. Remove the Vend Drop Sensor Boards. To remove the boards use a phillips screw driver and remove the two mounting screws from each board. 3. Using a 7/16” hex nut driver or wrench remove the six nuts (two on the right, four on the left) holding the metal Vend Assembly to the door. Gently slide the entire assembly back and set it out of the way. 4. Reverse these steps to reinstall. Be careful to avoid pinching wires. Click on an image to view larger.
Main BoardUse a grounding strap to avoid static damage any time you handle the main circuit board. Remove power by unplugging the external power supply before replacing the main circuit board. When replacing the main board be sure to carefully note where each plug to goes so you put them in the correct jacks with the correct orientation on the new board. Make sure jumper JP1 is installed and jumper JP9 is installed between its two lower pins on the replacement board. You may need to transfer the jumpers from the old board to the new board. Six phillips screws hold the main circuit board to the door. |
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©2009 Updated 4-30-09 |
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