Printers error guides
Decode common HP, Canon, and Brother messages, flashing patterns, jams, drums, toner, and cartridge warnings.
Current guides
Match both the code and the brand. If your model is not covered, use the official manual linked inside the closest guide before taking action.
HP Printer E4 Error: Paper Jam Meaning and Fixes
On the HP families covered here, E4 indicates a paper jam. A small scrap can trigger it even when no full sheet is visible.
Read the guideHP Printer E3 Error: Carriage Jam Meaning and Fixes
On many HP inkjet families, E3 points to a blocked print-carriage path. Remove loose paper without forcing the carriage.
Read the guideCanon Printer 1300 Error: Meaning and Fixes
On the cited PIXMA family, support code 1300 means paper is jammed in the output slot. Remove it slowly and inspect for torn scraps.
Read the guideCanon Printer 1688 Error: Meaning and Fixes
Support code 1688 means the ink has run out on the cited PIXMA family. Identify the empty cartridge and follow the model's replacement procedure.
Read the guideCanon Printer B200 Error: Meaning and Safe Next Steps
On the cited PIXMA series, B200 or B201 is an error for which Canon directs the user to a service center.
Read the guideCanon Printer 1000 Error: Out of Paper Meaning and Fixes
Load supported paper into the rear tray, align the guides, and resume the job.
Read the guideCanon Printer 1401 Error: Cartridge Not Installed Meaning
Check that the correct FINE cartridges are installed in their designated positions.
Read the guideCanon Printer 1684 Error: Cartridge Cannot Be Recognized
Confirm cartridge compatibility and seating; replace a cartridge that remains unrecognized.
Read the guideCanon Printer 1682 Error: FINE Cartridge Not Recognized
Reseat the indicated FINE cartridge and verify that it is the correct cartridge for the model.
Read the guideCanon Printer 1700 Error: Ink Absorber Almost Full
The ink absorber is almost full. Printing may continue temporarily, but service planning is appropriate.
Read the guideCanon Printer 1890 Error: Protective Material Still Attached
Inspect for the orange shipping tape or protective material identified in the setup guide.
Read the guideCanon Printer 5100 Error: Meaning and Safe Next Steps
Power down, check for obvious obstructions and packing material, and avoid forcing the carriage.
Read the guideBrother Printer Cartridge Error: Meaning and Fixes
The toner cartridge is not installed correctly. Reseat it in the drum assembly before replacing parts.
Read the guideBrother Printer Drum Error: Corona Wire Meaning and Fixes
Drum ! commonly means the corona wire needs cleaning or the drum assembly is not seated correctly.
Read the guideBrother Printer Drum End Soon: Meaning and Next Steps
The drum is nearing the end of its service life. Printing can often continue while you order the correct replacement.
Read the guideBrother Printer Jam Inside: Meaning and Safe Paper Removal
Paper is jammed inside the machine. Let hot parts cool, then remove the drum-and-toner assembly as the manual directs.
Read the guideBrother Printer Jam Rear: Meaning and Safe Fixes
Paper is jammed near the rear cover or fuser. Allow the printer to cool before opening the model-approved access area.
Read the guideBrother Printer No Paper: Meaning and Feed Fixes
The tray is empty or the printer could not pick up the loaded paper. Reload a modest stack and set the guides correctly.
Read the guideBrother Printer No Toner: Meaning and Fixes
The toner cartridge or toner-and-drum assembly is not installed correctly. Reseat both parts in the proper order.
Read the guideBrother Printer Replace Toner: Meaning and Replacement Steps
The toner cartridge has reached the end of its detected life and printing stops until a compatible cartridge is installed.
Read the guideBrother Printer Print Unable Error: Mechanical Fault Meaning
Print Unable followed by a number means the machine detected a mechanical problem. One restart is reasonable; a returning code needs support.
Read the guideDo not assume a similar code means the same thing.
Check the model number and manufacturer manual first. You can also send us the brand, model, and exact display for consideration in a future guide.