Label Printer Troubleshoot
Legacy Article: This article covers the legacy Photo Mosaic Wall software. The next generation — PMWall — is coming soon.
Note: This article covers the legacy Photo Mosaic Wall software. For the new PMWall, see PMWall Overview.
Overview
This guide addresses common label printer issues and their solutions.
Primary Troubleshooting Steps
When the Printer Won't Print
Initial Checks:
The first step involves verifying basic connectivity:
"Make sure that the printer is On, connected to your computer, and detected by it. Go to the Control Panel > View devices and printers - and make sure your printer is recognized and online."
If the device isn't appearing in your system:
- Attempt swapping the USB cable
- Connect to an alternative USB port on your computer
White Lines on Printout Borders
If you see white lines along print borders (Epson C3500 example):
- Reseat label roll
- Check shutter positions per label width (page 40 of Epson C3500 manual)
- Verify Print Layout WxH matches labels (2x2" = 600x600px)
- Follow calibration process with correct Media Coating Type ("Glossy" for Foto Master labels)
- Enable Borderless Printing in Printing Preferences
- Adjust Vertical/Horizontal position
- Use Paper Feed Adjustment in Printer Settings Utility
- Enlarge Media Width/Length slightly if needed (example: add 2mm/0.078")
Random White Lines Over Printout
- Run Print Head Alignment in Printer Settings Utility
- Run Sensor Adjustments in Printer Settings Utility
- Change Print Quality setting (default with FM calibration XML = "Quality Mode 2")
- Run Manual Head Cleaning
Additional Resources
For more comprehensive technical information, consult the printer's official documentation. The guide references the Printer's user manual as a valuable supplementary resource.
Key Takeaway
Label printer problems typically stem from connection issues rather than hardware failures. Systematically verifying device recognition through your operating system's device management panel represents the most efficient diagnostic approach before pursuing more complex solutions.
Original Article
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