Service Required on Epson WorkForce 840? Here’s the Fast Reset (USB, ~2 min)
Epson WorkForce 840 stuck with E11? Reset the waste ink counter quickly via WicReset Connect (USB). Keys from 6 EUR. Windows 7–11 supported.
When Epson WorkForce 840 Needs Reset – Symptoms
- Printer refuses to print, LEDs flashing.
- Shows Error E11 or Service required.
- Displays warning: Ink Pad Needs Service.
Why Epson WorkForce 840 stops
In Epson WorkForce 840, a waste ink counter accumulates during head cleanings. The lock appears at limit. Resetting removes the warning and allows printing again.
Quick facts – Epson WorkForce 840 reset
| Model | Error | Solution | OS | Reset time |
|---|---|---|---|---|
| Epson WorkForce 840 | Error E11 / Ink Pad Needs Service | WicReset Connect | Windows 7–11 (USB only) | ~2 minutes |
Download reset tool & driver
No verified official Epson driver found for Epson WorkForce 840. Please refer to Epson Setup Navi for compatible software.
Video tutorial
Available in many languages with narration.
Reset steps for Epson WorkForce 840
- Connect Epson WorkForce 840 to your PC via USB cable.
- Launch WicReset Connect and ensure the printer is detected.
- Buy a reset key, input it, and click Reset.
- Wait ~2 minutes, then turn the printer off and on again.
FAQ – Epson WorkForce 840
Does reset clear Error E10, E11, E12, E91 / Service required?
✅ Yes — clearing the waste ink counter removes the error and restores printing.
Must I replace ink pads after reset?
Not necessarily — the error is triggered by counters, not always by physical pad saturation.
Can I reset via Wi-Fi?
No — reset works only over USB.
How long does it take?
Usually under 2 minutes.
Do I need a key?
Yes — WicReset Connect is free, but reset requires a paid single-use key.
Tips for Epson WorkForce 840 reset
- Reset around ~95% to avoid full lock.
- Reduce unnecessary head cleanings.
- Use a short, high-quality USB cable for stability.
This page is dedicated to Epson WorkForce 840 reset instructions using WicReset Connect.