Epson / EcoTank ET-4950 series

Paper out in XX - The indicated cassette or paper source is empty.

Epson uses Paper out in XX on the ET-4950 series when the specified paper source is empty and needs paper loaded. This is a feed-supply prompt, not a hardware error.

This guide is scoped to the EcoTank ET-4950 series family. Exact menu wording, cartridge naming, and service behavior can still vary by model variant and firmware.

Severity

Low

Most likely cause

The specified cassette or source is empty.

Can you keep using it?

Often yes

Consumables involved

Paper, Paper cassette

Can you keep using it?

Can you keep using it?

Contact customer support if any of these apply

  • !The message remains when the correct source is loaded and seated normally.
  • !The cassette no longer feeds or seats correctly.
If the printer still starts normally: This is often recoverable with the basic checks below, as long as the printer returns to ready without a deeper service warning.

What to check first

Step-by-step checks

  1. 1

    Consumable check

    Load paper in the specified cassette or source.

    Start with the official recovery step before moving on to parts or deeper servicing.

  2. 2

    Consumable check

    Confirm the paper source setting matches the media you actually want to use.

  3. 3

    Consumable check

    Retry the print job after the paper source is loaded correctly.

Background

What this message usually means

Epson uses Paper out in XX on the ET-4950 series when the specified paper source is empty and needs paper loaded. This is a feed-supply prompt, not a hardware error.

Diagnosis

Likely causes

Most common

The specified cassette or source is empty.

Common

The printer is requesting paper from a source that is not loaded.

Possible

The selected paper source does not match the actual media arrangement.

Service

When service or replacement is more likely

  • -This is a paper-supply prompt, not a jam or service-stop condition.

See also

Related codes in this family

Explore more

More Epson printer families

Source notes

Epson's ET-4950 series guide says Paper out in XX means users should load paper in the indicated cassette or source.

Built around the official ET-4950 series user's guide and related Epson support pages for ET-4950, ET-4955, and ET-4958. Message wording can vary slightly by model and firmware, but the status behavior stays close across the family.

Printer error codes can vary a little by firmware, region, and exact model variant. Use this guide as a family-level starting point and stop if the next step would require disassembly or service-mode changes.

Known family variants: ET-4950, ET-4955, ET-4958

Last reviewed: 2026-04-12

Reference: Open reference

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