Your printer is making a grinding or clicking noise, displaying error messages like ‘Paper Jam’ or ‘Tray Empty’, but paper is loaded. This is a classic sign of worn or dirty pickup rollers. This guide will help you diagnose the issue precisely and replace the rollers yourself, saving a costly repair bill.

What’s Happening — Symptoms in Detail

What You Are Experiencing

Your printer has suddenly stopped picking up paper from the input tray. Common symptoms include:

When Does It Happen?

Progression

Important: A dirty roller can sometimes be fixed with a cleaning, but if the rubber is hardened or glazed, replacement is the only solution.

How to Diagnose the Problem Step by Step

Step-by-Step Diagnosis (No Tools Needed)

  1. Open the printer cover and locate the pickup roller assembly – usually behind the front door above the paper tray. In HP LaserJet P1102, it’s a green or grey rubber wheel on a shaft.

  2. Manually rotate the roller with your finger. Normal: it turns smoothly with slight resistance. Abnormal: it’s stiff, jammed, or spins freely (shaft broken).

  3. Inspect the rubber surface. Normal: matte, slightly tacky, no cracks. Abnormal: shiny (glazed), hard as plastic, or cracked. If you press a fingernail into it, it should leave a mark – if not, the rubber is dead.

  4. Perform the paper grab test: With the printer on, load a single sheet of paper and initiate a print. As the roller starts turning, listen for a slipping noise. If the paper barely moves or doesn’t move at all, the roller lacks friction.

  5. Check the separation pad (the small rubber pad opposite the roller). If it’s shiny or worn, replace it together with the roller (common kit).

Advanced Diagnosis (requires tools)

  1. Remove the roller assembly (usually a 3mm hex screw or a clip). Examine the one-way clutch bearing inside the roller – it should only turn in one direction. If it’s seized, the roller won’t feed.

  2. Measure the roller diameter with a caliper. A new roller is typically 18-20mm. If below 16mm, it’s worn beyond specs.

Why This Happens — Root Cause

Why Pickup Rollers Fail

The rubber material (typically EPDM or Silicone) degrades over time. Three main factors:

What Accelerates Failure

Specific Models & Known Issues

Internal Part Numbers Referenced: HP uses RM1-4693 for the pickup roller assembly; Brother uses Part #B934. The available part #2 (RL1-0540) and #3 (generic with separator) are direct replacements.

Can You Fix It Yourself?

Honest Assessment: Can You Fix It?

Bottom line: If you can follow a YouTube video and have a steady hand, you can do this.

Cost Breakdown — DIY vs Professional

DIY vs Professional – Real Cost Comparison

DIY Options:

Professional Repair:

When to Skip DIY:

Repair Process Overview

Replacement Step-by-Step (General for HP/Brother/Canon)

  1. Turn off and unplug the printer. Remove the paper tray.
  2. Open the access door (usually the front cover) to reveal the roller assembly area.
  3. Remove the old roller:
    • Look for a retaining clip (small C-clip or a slide-lock).
    • Carefully slide the roller off its metal shaft. Some models require unscrewing two Phillips screws (HP P1102).
  4. Inspect the shaft – if it’s bent, replace the whole assembly.
  5. Clean the shaft with a dry cloth (remove old grease).
  6. Install the new roller:
    • Note orientation – the roller usually has a flat side that aligns with the shaft’s flat spot.
    • Slide it on and secure with the clip or screws.
  7. Replace the separation pad (if included in kit #3):
    • The pad is often a small rubber square clipped onto the metal arm above the tray. Unclip and snap new one.
  8. Close all covers, insert tray, and plug in.
  9. Print a test page. If errors persist, you may need to reset the page count (hold the job cancel button 10 seconds on some HP models).

Common Mistakes:

After the Repair — Testing & Verification

How to Verify the Repair Worked

What to Watch for in the First Few Hours

Pro tip: If you used part #2 (roller only), the separator pad remains old. If you get double-feeds after a few days, order part #1 or #3 and replace that pad too.


Parts You’ll Need

Here are the parts that match this repair. Click the link to check the current price on AliExpress.

ProductPrice
Pickup Roller Separator Pad HP P1102 …$0.96
New RL1-0540 Paper Pickup Roller Tray…$1.09
1Pcs Printer Paper Pickup Roller With…$1.47

Prices and availability are subject to change on AliExpress.