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Canon FAX-L800 Plain Paper Laser - Page 3 Questions & Answers
How to fix a problem with the laser unit
Fixing a problem with a laser unit depends on the specific issue you're facing. Here are general steps you can consider:1. **Inspect and Clean:** Examine the laser unit for any visible dust, debris, or obstructions. Use a can of compressed air to gently blow away any particles that might affect the laser's performance.2. **Check Connections:** Ensure all cables and connections related to the laser unit are secure. Loose connections can lead to malfunctions.3. **Calibration:** Some laser units may require calibration. Consult the device manual for instructions on how to perform calibration procedures. This often involves using specific calibration tools or software.4. **Replace Toner or Cartridge:** If print quality is an issue, consider replacing the toner cartridge. Low toner levels can affect the laser unit's performance.5. **Firmware Update:** Check if there are firmware updates available for the laser unit. Manufacturers may release updates to address performance issues or bugs.6. **Professional Service:**https://capcuttemp.net/rara-capcut-template/
How to fix a E-000197 error code for canon 2520.
Code: E197-0000
Description:
Error in communication of Laser Driver PCB (PCB14)
(Communication error 1 with image PCB).
Remedy: 1.Check the cable. 2.Replace the Laser Scanner Unit. 3.Replace the DC Controller PCB (PCB4).
Oce Plotwave 365 - Error Code 22552
The error 22552 means that the computer has lost its connections with the printer so you have to check first if the connections are right before replacing any of the machines,you may have missed something in between
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