Epson L4150 – Reset & Clear “Service required” / Error E11
If your Epson L4150 shows Errore E11 o “Servizio richiesto”, it's due to the internal waste ink counter being full. Use WicReset Collegare to clear it. Compatible with Windows via USB. Reset keys from 6 EUR.
Symptoms & error behavior
- Printer stops printing; flashing LEDs.
- Shows message: Servizio richiesto o Errore E11.
- Waste ink counter likely at or near 100 %.
Why does Epson L4150 show Service Required?
The error is triggered by Epson’s software counter of waste ink usage. When it reaches its limit, the printer locks. Resetting it clears the fault — it doesn't always mean the pads are physically saturated.
Quick facts – Epson L4150 reset
| Modello | Errore | Fix | Sistema operativo supportato | Tempo di reset |
|---|---|---|---|---|
| Epson L4150 | Errore E11 / Assistenza necessaria | WicReset Collegare | Windows (USB) | ~2 min |
Download tool & driver
The official Epson Setup Navi for the L4150 series is available here: ⬇️ Epson Setup Navi – L4150 :contentReference[oaicite:0]{index=0}
Check the Epson EU support page for downloads & utilities: Epson L4150 Support / Downloads :contentReference[oaicite:1]{index=1}
Video tutorial
▶ Watch WicReset Connect tutorial
Available in 10 languages with voice-over.
Step-by-step reset (Epson L4150)
- Connect your Epson L4150 to PC using Cavo USB (Wi-Fi reset is not supported).
- Lancio WicReset Collegare and verify the printer is detected.
- Enter purchased tasto reset e fare clic su Reset.
- Wait ~2 minutes, power off the printer for ~10 seconds, then power it back on.
FAQ – Epson L4150
Does reset remove Error E11?
✅ Yes — the printer returns to normal operation.
Are the ink pads full?
Usually not — the error is based on a software counter.
Il reset può essere effettuato tramite Wi-Fi?
❌ No — only via USB for WicReset.
How often will reset be needed?
Each time the counter reaches its limit again.
Tips for stable reset
- Suggerimento Reset when counter ~95% — don’t wait until it fully blocks.
- Avoid frequent head cleaning operations.
- Use a good quality USB cable to avoid communication issues.
Modelli Epson correlati
This page is specifically for resetting Epson L4150.
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