Garmin DTC300 manual Resolving the Card Surface Debris problems, See sample image below

RESTRICTED USE ONLY Fargo Electronics, Inc.

Resolving the Card Surface Debris problems

All Troubleshooting procedures assume that only factory-authorized supplies are in use in the Printer.

Step	Procedure
1	Review the following information.
	• Symptom: Prints have spots (white or colored voids) and/or dust on them
	(See sample image below).
	• Printer Error State: None
	• LCD Error Display: None
	• Driver Monitor Error Display: None
2	Ensure the cards are clean and stored in a dust-free environment. Do not use
	cards with embedded contaminants in the surface.
3	Clean the inside of the Printer. See Cleaning the Printer's Interior.
4	Clean the Cleaning Roller. See Cleaning the Card Feed and Cleaning Rollers.

DTC400/DTC300/DTC300M Card Printer User Guide (Rev. 1.1) 4-39