Why does my printer pull several sheets at once?
Multi-feeding is a friction problem with four causes, three of which cost nothing to fix. How to tell a worn separation pad from damp paper, and the two-minute roller clean that fixes most cases.
- Difficulty
- beginner
- Time
- 15 min
- Read
- 3 min
Short answer
Take the stack out, fan it thoroughly, square it on a hard surface, and put back no more than half a tray. Then wipe the rubber pickup roller with a barely damp lint-free cloth to remove the glaze of paper dust that builds on it. Those two steps fix the large majority of multi-feed problems.
A printer picks up one sheet by pressing a rubber roller onto the top of the stack while a separation pad holds the rest back. Multi-feeding means that balance has shifted — either the roller has lost grip, the pad has worn smooth, or the sheets are sticking to each other. Working out which takes about a minute and each has a different remedy.
Step by step
- Fan and square the stack.Hold the stack at one end and riffle the other so air gets between the sheets, then tap it square on a hard surface. Freshly cut paper carries static and can arrive stuck together, and this alone fixes many cases.
- Reduce how much is in the tray.A tray filled to the line presses harder on the pickup roller and increases the chance of taking two. Half full feeds more reliably than full on most home printers.
- Set the guides properly.The side guides should touch the paper without gripping it. Too loose and sheets skew; too tight and they bind and come through together.
- Clean the pickup roller.Find the rubber roller that touches the top of the stack. Wipe it with a lint-free cloth barely damp with water, turning it as you go, then let it dry fully. Paper dust glazes the rubber and destroys its grip, and this restores it.
- Check the separation pad.A small pad of rubber or cork, usually at the front of the tray, that the sheets slide over. If it is shiny, worn hollow or missing, it can no longer hold back the second sheet. It is an inexpensive part and replaceable on most models.
- Rule out damp paper.Paper stored in a garage, a conservatory or an unheated room absorbs moisture and the sheets cling. Open a fresh ream stored somewhere dry and test with that.
- Check the paper type setting.If the driver is set for card or photo paper while plain paper is loaded, the printer adjusts its feed behaviour and can double-feed. Match the setting to what is actually in the tray.
- Check for a stuck sheet further along.Occasionally the second sheet is not being pulled at all — the previous one never left. Open the rear door and check the path is genuinely clear.
Keeping on top of it
- Clean the pickup roller with a barely damp cloth (every few months, or when feeding worsens)
- Check the separation pad for wear (annually)
- Move paper storage somewhere dry and keep it wrapped (once, then keep to it)
Questions people ask
Is a worn separation pad worth replacing?
On most home printers it is a cheap part and a five-minute job, so yes, if the printer is otherwise good. On a very cheap printer the part and the postage may approach the price of a new machine.
Why does it only happen with the first few pages?
The top of the stack is where creasing, static and moisture concentrate. Removing the top few sheets and fanning the rest often cures an intermittent case.
Can I use isopropyl alcohol on the rollers?
Water on a lint-free cloth is safer and usually sufficient. Some roller compounds are degraded by solvents, so check the manufacturer's guidance before using anything stronger.