The Epson L850 is a widely used Epson printer. Like many Epson devices, it can stop printing when the internal waste ink counter reaches its predefined limit.

A waste ink counter in the Epson L850 accumulates after cleaning operations. Once it reaches a limit, printing is stopped to prevent overflow.

Why Does the Epson L850 Show ‘Service Required’?

With Wic Reset Connect, you can reset the Epson L850 waste ink counter quickly using a Windows PC, USB connection, and a valid reset key.

Typical Signs

• 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

Three Steps to Restore Epson L850 Printing

1. Step 1: Prepare a Windows PC + USB cable and connect Epson L850 directly. Keep Internet enabled for validation.
2. Step 2: Start Wic Reset Connect in Administrator mode and wait until Epson L850 appears in the device list.
3. Step 3: Paste the reset key, click Reset, and after completion power-cycle Epson L850.

Most Epson L850 waste counter resets finish in ~1–2 minutes.

System Requirements

• Stable Internet connection during reset
• Windows 7/8/10/11 PC
• USB connection required (Wi-Fi reset not supported)
• Valid Wic Reset Connect reset key

Common Fixes

• Try another USB cable (some cables are charge-only).
• Close Epson Status Monitor or other printer utilities.
• Run the app as Administrator.
• Temporarily disable VPN/proxy if validation fails.
• Use a direct USB connection (avoid hubs).

FAQ