Magenta Not Printing & Wiper Stuck Up on Epson Printer - Causes and Step-by-Step Fixes

Question:
I set up my printer about six weeks ago, and the magenta color is not printing at all. I've already tried cleaning it multiple times. Also, the wiper is stuck in the up position. What should I do?

Answer:

From your description, you're dealing with two related but potentially separate issues: magenta ink not printing and a wiper blade stuck in the up position. These problems are often connected through the printer's maintenance system, particularly the capping station and cleaning assembly.

Why Magenta Is Not Printing

If magenta is completely missing even after multiple cleanings, here are the most likely causes:

1. Clogged Nozzle or Ink Path

• Magenta channels are prone to clogging, especially if the printer sits idle.

• Standard cleaning cycles may not be strong enough to clear a deep clog.

What to try:

• Perform a power cleaning (if available).

• Manually flush the printhead using cleaning solution (advanced users only).

• Check if ink is actually flowing through the magenta line.

2. Capping Station Not Sealing Properly

• The capping station creates suction during cleaning cycles.

• If it's clogged, misaligned, or not sealing, it cannot pull ink through the magenta channel.

This is especially important in your case since you mentioned a wiper issue, which often indicates a maintenance assembly problem.

Wiper Blade Stuck in the Up Position

The wiper blade is responsible for cleaning the underside of the printhead. If it's stuck up:

• It can block the printhead from parking correctly

• It may prevent proper sealing with the capping station

• It can interfere with cleaning cycles, leading to ink flow issues (like your magenta problem)

Common Causes:

• Dried ink buildup

• Mechanical obstruction

• Misaligned or damaged maintenance assembly gears

Recommended Fixes

1. Inspect and Clean the Wiper Blade

• Power off the printer and move the carriage manually (if safe).

• Check for dried ink or debris around the wiper.

• Clean gently with lint-free cloth and cleaning solution.

2. Check the Capping Station (Very Important)

Here are some step-by-step video guides to help you:

• Removing and Installing the Capping Station
  https://youtu.be/_cZEkmgIZYc

• Unclogging the Capping Station
  https://youtu.be/WbY_6O1-w2c

• Capping Station Maintenance Tips
  https://youtu.be/5yjq3ZN0qv8

• Repairing the Capping Station
  https://youtu.be/5UC2IMu9V90

• Rewiring Capping Station Tubes
  https://youtu.be/J9im3s8UJfo

If the capping station is clogged or not sealing, it will fail to draw ink, which directly causes missing colors like magenta.

3. Address Mechanical or Noise Issues

If you've noticed unusual sounds (like screeching), it may indicate gear or alignment problems affecting the maintenance unit:

• https://youtu.be/MjArYM-QnfU

• https://youtu.be/TNOG_1TtN6g

4. Advanced Option: Full Capping Station Rebuild

If none of the above resolves the issue, you may need a full teardown and rebuild of the capping station:

• Capping Station Disassembly & Reassembly Guide
  https://bchtechnologies.com/products/video-capping-station-assemble-disassemble-guide-for-l1800-1390-artisan-1430-and-1400

This guide walks through internal gears and components in detail.

Important Note on Error Codes

While you didn't mention specific error codes, issues like this can sometimes trigger:

• Service required / maintenance errors

• Paper jam or carriage lock errors (false positives due to obstruction)

If you do encounter any codes, feel free to share them-they can help narrow down the exact failure point.

Addressing printer issues can be a complicated affair due to the hands-on nature of the problems. So, we're not able to provide remote troubleshooting, suggestions, or support for printer repairs. We offer an in-person evaluation and repair service via our local diagnostic facility (BCH Technologies Printer Repair Service: https://bchtechnologies.com/printer-repair-service). Given the high demand, we operate on a first-come, first-served basis, and it may take a few weeks before we can accept drop-offs. Our services are structured to repair either a complete printer or specific components, with clear guidance throughout the process. We do recognize that our rates may not be the most economical option, so we strongly encourage self-help through online research. A great place to start is YouTube or our channel homepage (https://youtube.com/@bchtechnologies). Use the search icon next to the "About" section on the right-hand side to find specific topics. With hundreds of videos created over the past nine years, this is the fastest way to locate relevant content-and YouTube may also recommend helpful videos from other creators.

Thanks again for reaching out and for your continued support. We truly appreciate you being part of the BCH Technologies community!