How to Fix Epson L3216 Waste Ink Pad Counter Error – Red Light Blinking Solution

If your Epson L3216 printer is displaying a “Service Required” error with a red light blinking, it’s likely due to the waste ink pad counter reaching its limit. This issue prevents your printer from functioning until you reset the waste ink counter.
In this guide, we’ll explain:
✔ Why the waste ink pad counter error occurs
✔ How to reset the Epson L3216 waste ink counter
✔ Professional help options (Call/WhatsApp for instant support)
Why Does the Epson L3216 Show “Service Required” with a Red Light?
Epson printers have an internal waste ink pad that absorbs excess ink during cleaning and printing. Over time, this pad fills up, and the printer’s counter tracks ink saturation. Once the limit is reached, your printer will:
- Stop printing
- Show a “Service Required” error
- Blink the red light
This is a built-in safety feature, but you don’t always need to replace the pad immediately. Instead, you can reset the waste ink counter to continue printing.
Need Instant Help? Call/WhatsApp for Red Light Blinking Solution!
If you’re unable to reset your Epson L3216 waste ink counter, contact a technician for fast support. Many professionals offer

However if you need immediate assistance You Can Contact us
Directly Call or Whatsapp (8227890713) Very quick support .
Epson L3216 Common Hardware Problems & Solutions – Paper Jam, Error Codes, Scanner Issues
If your Epson L3216 printer is facing hardware problems like paper jams, error codes (000043, 034004), or scanner errors, this guide will help you troubleshoot and fix them quickly.
1. Epson L3216 Paper Jam Error – How to Fix
Symptoms:
- Printer stops with a paper jam error
- Paper stuck inside the machine
- Blinking red light
Solutions:
Step 1: Turn Off & Unplug the Printer
- Avoid short circuits while removing paper.
Step 2: Open the Printer Cover & Remove Jammed Paper
- Gently pull out the paper in the direction of the paper path (do not tear it).
- Check for small torn pieces inside.
Step 3: Clean the Rollers
- Use a lint-free cloth slightly dampened with water to clean rollers.
- Ensure no debris is blocking the paper feed.
Step 4: Reload Paper & Restart
- Adjust paper alignment in the tray.
- Turn on the printer and try printing again.
Still stuck? Check for foreign objects or damaged rollers.
2. Epson L3216 Error Codes (000043, 034004) – Fixes
Error Code 000043 (Keep thin in mind – Incoder disk wheel plastic big )
Solution:
- Turn Off & Unplug the Printer (Usb And Power Cable Remove)
- Open the printer From Screw driver
- Incoder disk wheel plastic big Clean cotton & black sensor clean





How to Fix Epson L3216 Encoder Disk/Wheel Issues (Loose or Dirty)
If your Epson L3216 printer is showing printing misalignment, paper feed errors, or unrecognized movements, the problem might be a loose or dirty encoder disk (chakri). The encoder wheel (also called the “encoder disk” or “linear encoder strip”) helps the printer track the position of the print head.
Symptoms of Encoder Disk/Wheel Problems
✔ Incorrect print alignment (lines, smudges, skewed prints)
✔ Printer head moving erratically or getting stuck
✔ Error messages related to print head movement
✔ Grinding or unusual noises from the printer
How to Fix a Loose or Dirty Encoder Disk/Wheel
Step 1: Power Off & Unplug the Printer
- Always disconnect the printer before working inside it.
Step 2: Locate the Encoder Disk (Wheel) & Encoder Strip
- Encoder Wheel (Disk):
- A small, circular plastic wheel (usually near the printer’s right side).
- Has tiny black lines (sensors read these for positioning).
- Encoder Strip (Linear Strip):
- A thin, transparent plastic strip with fine markings inside the printer.
Step 3: Check for Dirty or Dust
- If the encoder wheel (chakri) is dirty, the printer may misread positions.
- Clean it gently with a soft, lint-free cloth slightly dampened with distilled water or isopropyl alcohol.
- Do not use harsh chemicals—they can damage the markings.
Step 4: Fix a Loose Encoder Wheel
- If the wheel is wobbly or detached, it may need repositioning or replacement.
- Check the mounting screws—if loose, tighten them carefully.
Step 5: Clean the Encoder Strip (Linear Strip)
- Use a soft cloth with alcohol to wipe the strip gently.
- Do not scratch it—this can cause permanent misalignment.
Step 6: Reassemble & Test
- Reconnect the printer and run a test print.
- If the issue persists, the encoder sensor might be faulty (requires professional repair).
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