Scanning with a document feeder lets you process a whole stack of pages automatically once you load it correctly and select the feeder as your source.
If you’ve ever stood at an all-in-one printer wondering whether to lift the lid or load the tray, the document feeder is the slot on top that pulls pages through by itself. The right way to use a document feeder to scan comes down to three things: loading pages the way your specific model expects, telling the scan software to pull from the feeder instead of the glass, and starting the job. The payoff is real—a 20-page contract feeds through without you touching a single sheet.
Load Pages the Way Your Model Expects
Every manufacturer loads pages a little differently, and getting this wrong is the most common reason scans fail. The universal starting points are fanning the stack to separate pages, aligning the edges, and never exceeding the tray’s limit.
Most HP models want pages face-up with the top edge first, then the paper guides snugged against the stack. Brother’s guidance for several of its DCP and MFC models also calls for face-up loading with the top edge entering first, followed by adjusting the guides. Canon’s G4070 series manual takes a slightly different approach: open the tray, slide the guide out, insert the document with the side to scan facing up, push until it stops, then set the guide to width—loosely, not tightly.
Here’s the catch: orientation is genuinely model-specific. Some Brother guidance for other model families specifies face-down, top-edge-first loading. The only reliable move is checking your device’s manual before your first batch. If pages come out upside down or backward, flip the stack and try again.
Choose the Feeder in Your Scan Software
Selecting the document feeder as your scan source is the step people skip, which is why the scan suddenly comes from the glass instead. The setting lives in different places depending on your operating system.
On Windows with an HP printer, open HP Printer Assistant, choose Scan, then Scan a Document or Photo. Under Source, pick Document Feeder before hitting Scan. On a Mac, go to System Settings > Printers & Scanners, select your device, and click Open Scanner. There you’ll find the Use Document Feeder option that routes the scan through the tray instead of the flatbed.
Canon’s mobile app workflow skips the desktop entirely: load your pages, open the Canon print app, tap Scan, and the feeder takes over automatically. Once the preview or scan completes, save the file to your preferred format and location.
Know Your Feeder’s Limits
Feeders have hard capacity caps, and exceeding them is the fastest route to a paper jam.
| Brand | Max Sheets | Key Loading Rule |
|---|---|---|
| Canon | 50 | Side to scan faces up; guide set loosely |
| Brother | 50 | 80 g/m² paper; feed one sheet at a time |
| Toshiba | 250 | Stack must stay below indicator line |
Beyond capacity, the condition of your pages matters. Curled, wrinkled, folded, ripped, stapled, paper-clipped, pasted, or taped pages can jam most feeders and some manufacturers explicitly prohibit them. Epson’s guidance takes things further for checks: move the left edge guide to the center until it stops before loading them.
Fix Common Feeder Problems
Most feeder failures trace back to three mistakes. Wrong orientation tops the list—check your manual’s diagram before loading. Skipping the source selection in software is second; the feeder setting must be active or the scanner reads the glass. Overfilling the tray is third, and it produces jams that waste more time than loading two smaller batches would have.
If pages stop feeding mid-job, remove the stack, fan it again, and reload with the guides snug but not tight. Never pull pages while they’re feeding, and don’t use the feeder tray as a handle to carry the scanner. If you’re comparing models for high-volume scanning, our roundup of the best feeder scanners breaks down capacities and speed across the leading brands.
FAQs
Why does my scan come from the glass instead of the feeder?
The scan software is still set to the flatbed as its source. Open your scanner application, locate the source or input setting, and change it to Document Feeder or Use Document Feeder before starting the scan. This setting is separate from the paper size and resolution options.
Can I mix paper sizes in the feeder tray?
No. Canon’s documentation specifically warns against loading different paper sizes at the same time, and most manufacturers follow the same rule. Mixed sizes cause misalignment, multi-feeds, and jams. Scan one size per batch and sort your documents before loading.
What should I do when pages jam in the feeder?
Cancel the scan job, then gently pull the jammed page in the direction it was feeding—never backward against the rollers. Remove the rest of the stack, check for torn or curled pages, and reload after clearing the path. Repeated jams usually mean a page violated the feeder’s condition rules.
References & Sources
- Epson. “Scanner Settings and Feeder Options.” Documents feeder source selection and settings for scanning.
- Epson. “Loading Documents in the ADF.” Details orientation and guide adjustment for the automatic document feeder.
- Epson Europe. “ADF Loading Instructions.” Describes special placement for checks and other document types.
Mo Maruf
I created WellFizz to bridge the gap between vague wellness advice and actionable solutions. My mission is simple: to decode the research and give you practical tools you can actually use.
Beyond the data, I am a passionate traveler. I believe that stepping away from the screen to explore new environments is essential for mental clarity and physical vitality.