Canon answer
How do I fix TR8622 printer error code 2801?
The TR8622 error code 2801 usually points to a document feed, scan, or job handling problem. Clear the feeder path, cancel stuck jobs, and restart the printer before changing drivers. First check: Remove pages from the automatic document feeder.
printer error answerCanon printerfirst check
Safe next checks
- Write down the exact code, light pattern, or queue message.
- Check the printer itself before changing Windows settings.
- Clear one stuck job, then test with one plain page.
- Open the detailed guide if the same warning returns.
Detailed guide
Use the detailed page when the code or warning stays active after the first checks.
Open detailed guide