printhead-clog Troubleshooting

Printhead clogged on the Canon PG-545 FINE Original Druckerpatrone

Source: Canon support — printer error codes Confidence: 80% Verified Aug 9, 2026

The printhead nozzles are clogged, causing streaky or missing colors in prints.

How to fix Printhead clogged

Run a cleaning cycle

Use the printer's printhead cleaning utility to flush the nozzles. Repeat if needed.

Source: Canon support — printer error codes Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 10 min

Deep clean the printhead

If cleaning fails, remove the printhead and soak it in warm water or cleaning solution, then dry and reinstall.

Source: Canon support — printer error codes Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★★ Est. 30 min

Replacement parts for the Canon PG-545 FINE Original Druckerpatrone

Canon PG-545 FINE Original Druckerpatrone Toner Cartridge Canon PG-545 FINE Original Druckerpatrone Drum Unit Canon PG-545 FINE Original Druckerpatrone Ink Cartridge Canon PG-545 FINE Original Druckerpatrone Fuser Assembly Canon PG-545 FINE Original Druckerpatrone Paper Tray Canon PG-545 FINE Original Druckerpatrone Maintenance Kit

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