600OKI ES4192

Fix OKI ES4192 Error 600: Paper Feed Issues

Error 600 indicates a paper feed timeout. The machine tried to pick up a sheet but failed to confirm it reached the registration sensor in time. This is often caused by minor debris or friction issues in the paper path.

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Common causes

  • 1Paper guides not set properly.
  • 2Dust build-up on sensors.
  • 3Worn out rubber feed tires.

Solutions

Clean Feed Rollers

  1. Remove the paper tray.
  2. Gently wipe the rubber rollers with lint-free cloth and distilled water.

Inspect Paper Path

  1. Inspect the rear cover.
  2. Check for small bits of paper stuck in the path.

Steps to follow

  1. 1

    Empty Tray

    Remove all paper to inspect the base tray.

  2. 2

    Check Path

    Open the access door to look for obstructions.

  3. 3

    Reset Guides

    Realign the guides and re-insert the paper stack.

Frequently asked questions

You may need to replace the pick-up roller assembly.

Yes, humid paper can stick together and cause feed errors.

No, this is strictly a mechanical detection issue.