Guia de reinicialização do erro de manutenção do tampão de tinta da Epson e da Canon para os códigos E11, «Service Required» e 5B00

Epson L120

Fix Epson L120 E11 Error and Restore Printing

A blocked Epson printer can still have ink, still power on and still be mechanically usable. The problem may be the waste ink counter, not the whole printer. This page focuses on Epson E11 Error, Epson E10 Error, Epson E12 Error, Epson E91 Error, Service Required, Maintenance Box Full Epson and Ink Pad Reset Required Epson.

Use WicReset Conectar to perform the reset. Use WIC Reset Utility only to read the waste ink counter and check printer communication.

Comprar chave de reinicialização Download WicReset Connect Read Waste Counters

Messages covered on this page

Epson E11 Error

Common ink pad or waste ink counter warning.

Epson E91 Error

Epson service warning where USB detection and counter reading are useful first checks.

Ink Pad Reset Required Epson

Direct message that usually points to the ink pad or waste ink counter limit.

Epson E10 Error

Service-style warning that should be checked with the counter value.

Epson E12 Error

Maintenance message often seen when printing is blocked.

Maintenance Box Full Epson

May be related to a physical maintenance box or internal counter depending on the model.

Why this warning appears

Epson printers count waste ink created during cleaning, nozzle maintenance and normal printing. When the internal value reaches its safety limit, the printer can stop printing to prevent possible overflow. This can happen even when the device still looks fine and has enough ink.

How to reset Epson L120 by USB

  1. Use a short USB cable, not Wi-Fi.
  2. Make sure Windows detects the printer.
  3. Optional: check counters with Utility.
  4. Open WicReset Connect.
  5. Allow administrator permissions.
  6. Paste the reset key carefully.
  7. Do not disconnect anything during reset.
  8. Print a test page after restart.

Do not disconnect the printer while the reset is running. If detection fails, fix the USB connection before using the key again.

Utility is only for checking

Use WIC Reset Utility only to read the waste ink counter and check communication. Use WicReset Conectar for the actual reset. This avoids entering a key in the wrong place.

Why this matters for this ink tank printer

This model is often used for regular documents, invoices, forms and repeat printing. When it stops with a counter warning, the problem is not only the printer but also lost time. A correct reset can be faster than replacing the printer.

When this reset will not help

A waste ink reset will not repair paper jams, scanner faults, cartridge recognition problems or mechanical damage. If the message is not related to ink pads, E11, Service Required or the waste counter, diagnose that error separately.

Model name check

This page is prepared for Epson L120. Common short name: L120. If you are not sure about compatibility, use the supported printer search before buying a key.

Useful official links

FAQ – Epson L120

Can repair shops use this method?

Yes. The same USB workflow works well for technicians handling many supported printers.

Does the reset work by Wi-Fi?

No. Use USB only. Wi-Fi or network printing can interrupt the reset.

Will this fix Maintenance Box Full?

It depends on the exact model. Some printers use a physical maintenance box. Check compatibility and counter values first.

Does this work on Mac?

WicReset Connect is intended for Windows. Use Windows 7, 8, 10 or 11 with USB.

Which program should I download first?

Download WicReset Connect for reset. Download Utility only if you want to read counters first.

What does Service Required mean on Epson L120?

It often means the internal maintenance counter has reached its limit. Reading the waste counter helps confirm the cause.

Good for home users and repair shops

Home users usually need one reset key. Repair shops and IT technicians often use multiple keys and repeat the same workflow: verify model, check counter, connect by USB, reset and restart.

When this reset will not help

A waste ink reset will not repair paper jams, scanner faults, cartridge recognition problems or mechanical damage. If the message is not related to ink pads, E11, Service Required or the waste counter, diagnose that error separately.

Good for home users and repair shops

Home users usually need one reset key. Repair shops and IT technicians often use multiple keys and repeat the same workflow: verify model, check counter, connect by USB, reset and restart.

Reset Epson L120 now

If your Epson L120 is blocked by E11, E10, E12, E91, Service Required, Maintenance Box Full or Ink Pad Reset Required, start with USB detection and the official WicReset Connect download.

Comprar chave de reinicialização Download WicReset Connect Read Waste Counters

Corrigir o erro “A almofada de tinta precisa de manutenção” - Modelos Epson suportados

O que é necessário

  • Tecla WicReset Connect (apenas cerca de 6 euros - a opção mais económica)
  • PC com Windows
  • Cabo USB

Tempo necessário

Cerca de 2 minutos

Dificuldade

Muito fácil

Funciona para erros

  • Epson: E10, E11, E12, E91 e erros de serviço semelhantes
  • Canon: 1700, 5800 e similares resíduos de tinta / erros de código de suporte
  • Mensagens como “Contador de tinta residual cheio”, “Almofada de tinta no fim da sua vida útil”

Séries de impressoras suportadas

Epson: Artisan, B / BX, C / CX, D / DX, EP / EW, EcoTank (ET), K, série L, M / ME, N / NX, P / PX / PM, Photo, R / RX, S / SC / SX, T / TX, WorkForce / WF e muitas outras séries populares.

Reiniciar o serviço de almofadas de tinta Epson

Se a Epson apresentar mensagens como “A almofada de tinta está no fim da sua vida útil”, “Serviço de almofada de tinta necessário” ou “Almofada de tinta residual cheia”, pode reiniciar o serviço de almofada de tinta Epson utilizando uma chave WicReset Connect. O programa reinicia o contador interno de resíduos de tinta, para que a impressora volte a funcionar sem ter de se deslocar a um centro de assistência.

  • Corrige os avisos “Epson ink pad service” / “Service required” em poucos minutos.
  • Funciona como reiniciar o serviço de almofadas de tinta Epson solução para a maioria das impressoras EcoTank, série L, série ET, XP, WF e Stylus.
  • Não é necessário um reiniciador de hardware - apenas um PC com Windows, um cabo USB e o WicReset Connect.

FAQ (curta)

P: É necessário substituir a almofada de tinta física?
R: Na maioria dos casos domésticos e de escritório, basta repor o contador de resíduos de tinta com o WicReset Connect e continuar a utilizar a impressora normalmente.

P: Trata-se de uma reposição única?
R: Cada tecla repõe o contador uma vez. Pode repetir o procedimento no futuro com outra tecla se a mensagem voltar a aparecer.

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