Small Profile Adapter Hack: Solve Scanner Obstruction Issues!

When converting an Epson ET-8550 printer from a mesh filter to a nipple-based system, you may encounter an issue with the height of the V2 damper. This increased height can create challenges, especially when closing the scanner lid without obstructing the new damper system. In this blog post, we'll learn how to install a small profile adapter to solve this problem. The adapter is specifically designed to streamline the connection, lowering the overall profile of the damper while maintaining optimal functionality. We'll cover each step in detail, providing tips for successfully completing the installation. Let's dive into the solution with practical advice you can implement at your own pace. As always, if you'd like to follow along visually, we have a video tutorial at the end of this post.

Why Use a Small Profile Adapter?

When converting your ET-8550 printer to V2 dampers, the connection between the damper and the ink supply might feel too tall. This added height is problematic because it forces you to keep the scanner lid open slightly to accommodate the damper. While this doesn't affect printing performance, it can be inconvenient and unsightly.

BCH Technologies offers a small profile adapter that addresses this issue, allowing the damper to sit lower and preventing interference with the scanner. The adapter lowers the connection profile, making maintaining your printer's overall functionality easier while ensuring a snug, secure fit. This simple upgrade not only improves the aesthetic of your setup but also keeps your system running smoothly without unnecessary adjustments to the scanner lid.

Preparing for Installation: Tools and Materials

Before we get into the installation process, let's make sure you have everything you need:

• Small profile adapter (available at BCH Technologies)
• Tubing (either C2 or C3, depending on your damper system)
• A cutting tool to trim the tubing
• A clean workspace

It's also a good idea to have a soft cloth or towel under the work area in case any ink or small parts fall during installation. Always handle printer components with care to avoid damage.

Step-by-Step Installation of the Small Profile Adapter

1. Insert the Tube Into the Adapter

The small profile adapter has tubing you must attach to the damper. Begin by inserting the tube into the end of the barb on the V2 damper. Leaving a slight gap between the damper and the tubing is essential. This ensures that the tube will slide into place when you push down on the adapter, fitting perfectly on the ink intake without any kinks or obstructions.

2. Cut the Tube to Fit

Once the tube is inserted, you must cut it to the correct length. Be careful to leave a little room above the damper's intake. This extra space is crucial, allowing the tubing to slide down properly when the adapter is pressed. The tube might not sit correctly without this gap, leading to potential ink flow issues or leaks.

3. Choose the Correct Tube Size: C2 or C3

When ordering your small profile adapter from BCH Technologies, you must specify whether you use C2 or C3 tubes. This step is essential because the C2 and C3 tubes have different diameters. C2 tubes are slightly smaller, while C3 tubes are a bit larger. Make sure to verify which tube size your system uses before installation.

4. Insert the Sleeve and Adapter

After cutting the tubing, insert the small sleeve into the corresponding hole on the adapter. This step is simple but crucial. If you're using C2 tubes, the smaller side of the adapter fits the C2 tubing, while the larger side fits C3 tubes. If you ordered the adapter for C3 tubes, simply attach the tube to the adapter and ensure it fits securely.

5. Attach the Adapter to the Damper

With the tubing and sleeve in place, it's time to attach the small profile adapter to the damper. Align the adapter with the damper's intake and press down gently but firmly. The tube will slide into the intake as the adapter is pushed down, creating a secure, low-profile connection. This design ensures that the damper will sit lower than the scanner, preventing interference when closing the lid.

6. Ensuring Proper Fit and Functionality

After the adapter is in place, double-check that the connection is snug and that the tubing is seated correctly on the damper's intake. Once everything is aligned, you'll notice that the damper sits lower than before. This is crucial in avoiding any damage or misalignment with your scanner lid. Not only does this setup reduce the damper's profile, but it also helps prevent unnecessary wear on the scanner components.

Benefits of Using a Small Profile Adapter for V2 Dampers

By installing a small profile adapter, you're optimizing your printer's configuration in several ways. First, the damper's reduced height ensures that the scanner lid can close fully without obstruction. This prevents scratches or damage to the scanner over time, extending the life of your printer.

Second, the adapter's snug fit guarantees consistent ink flow from the tank to the print head, reducing the likelihood of air bubbles or ink flow issues that could affect print quality. This upgrade benefits those who use specialized inks, such as white ink or sublimation ink, which require precise pressure regulation to function correctly.

Finally, using this adapter helps maintain a clean, professional-looking setup. The streamlined connection not only solves practical issues but also improves the overall aesthetic of your printer, especially if it's visible in your workspace or studio.

Maintaining Your ET-8550 Setup

Regular maintenance becomes more straightforward once your adapter is installed and functioning correctly. The damper's lower profile ensures less stress on the tubing and connectors, reducing the likelihood of leaks or part failures. During routine checks, monitor the condition of the tubing and adapters to ensure that everything remains secure and free of wear.

For those using white ink, the adapter also helps regulate pressure in secondary tanks, aiding in the automatic cleaning of white nozzles. This is critical for keeping your printer running smoothly, as clogged white ink nozzles can lead to costly downtime and maintenance.

Check out our video below for more modifications and upgrades to your Epson ET-8550. We'll guide you through additional printer hacks to help you get the most out of your device