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Epson · EcoTank ET-2850

Epson ET-2850 I-23 PIN setup message

Epson's status table associates I-23 with entering the displayed PIN into the access point or computer within the stated setup window.

FIRST ACTIONUse the PIN-based setup workflow promptly rather than power-cycling the printer as if it were an error.

Interpretation

What this message does — and does not — prove

Official meaningEpson's status table associates I-23 with entering the displayed PIN into the access point or computer within the stated setup window.
Do not assumeI-23 is a setup state, not evidence of failed network hardware.

Safe sequence

Work through the manufacturer-scoped path

  1. 01

    Read the PIN shown by the printer.

  2. 02

    Open the router/access-point or computer WPS PIN setup interface.

  3. 03

    Enter the PIN within Epson's specified time window.

  4. 04

    Confirm the printer obtains a network connection before sending jobs.

Stop / escalate

When not to keep experimenting

If PIN setup is unsupported or repeatedly fails, use another Epson-supported Wi-Fi setup method.