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Epson XP-421 Reset Waste Ink Counter

Epson XP-421 Waste Ink Counter Reset

Epson XP-421 Waste Ink Counter Reset

When the Epson XP-421 reaches its maintenance threshold, Epson firmware may block printing as a safeguard. In most cases, this is resolved with a counter reset.

During head cleaning and maintenance cycles, excess ink is routed to internal absorber pads. The Epson XP-421 uses a software counter to estimate pad saturation and locks printing at a set threshold.

Why Does the Epson XP-421 Show ‘Service Required’?

Most Epson XP-421 waste ink counter locks are solved by a software counter reset. Wic Reset Connect provides a straightforward procedure.

How the Error Appears

  • Printer refuses to print even with ink available
  • Epson Status Monitor shows maintenance warning
  • Blinking lights and blocked jobs
  • Device is locked until reset is performed

Reset Epson XP-421 Waste Ink Counter in 3 Steps

  1. Step 1: Use a Windows PC (7–11) with Internet access. Connect Epson XP-421 via USB (Wi-Fi reset is not supported).
  2. Step 2: Open Wic Reset Connect with admin privileges and verify device recognition for Epson XP-421.
  3. Step 3: Paste the reset key, click Reset, and after completion power-cycle Epson XP-421.
Buy Wic Reset Key

Most Epson XP-421 waste counter resets finish in ~1–2 minutes.

Frequently Asked Questions

How long does it take?
Usually about 1–2 minutes.
Can I reset over Wi-Fi?
No. The reset requires a USB connection to a Windows PC.
Do I need a service center?
Typically not for a waste ink counter lock; a reset is usually sufficient.
What if reset doesn’t work?
Check USB cable/port, run as admin, and close other printer utilities.

Guide prepared for Epson XP-421 – Waste Ink Counter Reset using Wic Reset Connect.

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