Host and Data related errors
| Possible Problems | Solutions |
| Host Displays: | Verify that the communication cable is connected securely to |
| "Printer Time Out" | the parallel or serial port on the PC and to the connector on |
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| the printer. |
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| Verify that the Power LED is illuminated. If not, verify that the |
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| power cord is connected, the power switch is at position ‘1’. |
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| If Power LED is still not illuminated, check the fuse in the |
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| power adapter. |
| Data has been sent, | Print a Self Test and verify that the emulation being used is the |
| but there is no output | correct one. |
| from the printer. | If using Windows, verify the active printer driver. |
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Blank or Extra lines in the label | ||
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| Problem | Solutions |
| Dark Vertical lines that | Verify Program does not have an inadvertent line command. |
| go the full length of the |
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| Clean printhead. Look for dirt or dust in the print area. | |
| label. |
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| Faulty Printhead. Replace the printhead. |
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| Blank vertical lines that | Verify Program does not have an inadvertent line command. |
| go the full length of the | Direct Thermal printing: |
| label. | Verify label stock does not have voids in the Direct Thermal |
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| coating. |
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| Thermal Transfer printing. |
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| Verify ribbon is not damaged in the area in question. |
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| Verify that ribbon is not folded or wrinkled. |
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| Faulty Printhead. Replace the printhead. |
| Ribbon not rotating | Verify that the ribbon cores (Supply and |
| properly | notches on the proper side (Left) |
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| Verify that the notches in the ribbon core are in the correct |
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| locations. |
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| Verify ribbon is tight between the two ribbon cores. |
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| Verify that the ribbon is not folding. |
| Dust on or dirty on | Clean Platen Roller. |
| platen |
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User's Guide 44