Overview
If your W7 (MPCW-7) controller is not working properly with your scoreboard, follow the steps below to identify and resolve the issue.
This article covers:
- Controller not connecting
- Scoreboard not responding
- Incorrect display or data
- Wired or wireless communication issues
Quick Check
Before troubleshooting, verify the following:
- Scoreboard power is ON
- Controller power supply is connected
- Cables or wireless receivers are connected properly
- Correct sport and profile are selected
If all items above are confirmed, continue below.
Issue: Scoreboard Not Responding
Symptoms:
- Scoreboard is ON
- Controller inputs do not change scoreboard
Possible Causes:
- No connection between controller and scoreboard
- Incorrect model or profile selected
Resolution:
- Verify cable connection (coax or wireless receiver)
- Restart the controller
- Confirm correct scoreboard model is selected
- Load the correct profile
Note: The scoreboard model must match the board being used
Issue: Controller Not Controlling Scoreboard
Symptoms:
- Controller powers on normally
- No control of scoreboard functions
Possible Causes:
- Controller not linked to receiver (wireless systems)
- Wrong profile loaded
Resolution:
- Go to OPTIONS
- Navigate to Wireless settings
- Verify correct receiver is linked
- Load or create the correct profile
Issue: Incorrect Data or Display Problems
Symptoms:
- Scores incorrect
- Data showing in wrong locations
- Features not working properly
Possible Causes:
- Wrong scoreboard model
- Wrong sport selected
- Incorrect profile loaded
Resolution:
- Verify correct sport overlay is installed
- Confirm correct sport is selected
- Check scoreboard model in OPTIONS
- Load correct profile or create a new one
Note: The MPCW-7 uses sport overlays and profiles to control functionality
Issue: Time Will Not Start or Stop
Symptoms:
- Clock will not start
- Clock will not stop
Possible Causes:
- Handheld time switch connected and overriding keypad
- Time not set
- Time at zero
Resolution:
- If using handheld switch, use the switch to control time
- Disconnect handheld switch if using keypad
- Set time before starting
- Restart controller if needed
Note: Time ON/OFF keys are disabled when handheld switch is connected
Issue: Controller Not Powering On
Symptoms:
- No display on controller
Possible Causes:
- Power supply not connected
- Faulty outlet
Resolution:
- Verify 9V power supply is connected
- Check power source
- Try a different outlet
Issue: Wireless Connection Problems
Symptoms:
- Intermittent or no communication
- Some scoreboards respond, others do not
Possible Causes:
- Receiver not linked
- Receiver not added
- Profile mismatch
Resolution:
- Go to OPTIONS
- Select Wireless
- Verify receivers are added and linked
- Ensure correct profile is loaded
Note: Receivers must be added and linked before use
Issue: Multiple Controllers Not Working Properly
Symptoms:
- One controller works, others do not
Possible Causes:
- Profiles not configured correctly
- Controllers not synced to same settings
Resolution:
- Ensure all controllers use the same profile
- Verify each controller is linked to the correct receiver
- Restart controllers one at a time
Best Practices
- Always select the correct sport and overlay before use
- Confirm scoreboard model before connecting
- Save settings using profiles for consistency
- Verify wireless receiver connections before games
- Test controller before event start
If the issue persists, respond to this ticket for further troubelshooting.
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