Brand: Fujitsu
Category: Printers
Document Type: Manual
Language: EN
Manual for DL900/1100
Uploaded: Nov. 21, 2025, 7:36 p.m.
Manual Publish Date: 1991-05-01
Warranty Information
No warranty information is available in the provided document.
Quick Reference
- Clear print buffer: Turn printer off.
- Eject single sheets: Press FF.
- Enter normal mode: Turn printer on.
- Exit normal mode: Turn printer off.
- Form feed (forward): Press FF.
- Line feed (forward): Press LF.
- Load paper: Press MODE + LF or FF (when PAPER OUT is lit).
- Place printer offline: Press ONLINE.
- Place printer online: Press ONLINE.
- Reset power-on defaults: Turn printer off, then on.
- Self-test printing: Turn printer off, press FF while turning on.
- Tear off forms: Press MODE + FF.
- Unload paper to park position: Press MODE + LF.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer does not print. | Printer is offline. | Press ONLINE. |
| Printer does not print. | Incorrect interface cable. | Ensure the correct interface cable is used and properly connected. |
| Printer does not print. | Software issue. | Check software settings and print commands. |
| Print quality is poor. | Print head dirty or worn. | Clean or replace the print head. |
| Print quality is poor. | Incorrect ribbon. | Ensure the correct ribbon cartridge is installed. |
| Paper jams. | Paper loaded incorrectly. | Reload paper according to instructions. |
| Paper jams. | Paper thickness setting incorrect. | Adjust the paper thickness lever. |
| Paper jams. | Using incorrect paper type. | Ensure the correct paper type is being used. |