1. Introduction and Overview
The Epson EcoTank ET-2803 is a wireless all-in-one printer designed for home use, offering print, scan, and copy functionalities. It features a cartridge-free ink tank system, utilizing high-capacity, easily refillable ink bottles instead of traditional cartridges. This design aims to reduce ink replacement frequency and cost.
Key features include genuine Epson print quality, a high-resolution flatbed scanner, and a convenient color display for ease of use. The printer supports wireless connectivity for flexible placement and printing from various devices.

Image: The Epson EcoTank ET-2803 printer shown alongside its four EcoFit ink bottles, highlighting its cartridge-free design.
2. What's in the Box
Upon opening the package, verify that all components are present:
- Epson EcoTank ET-2803 All-in-One Printer
- Set of T522 EcoTank Ink Bottles (Black, Cyan, Magenta, Yellow)
- Power Cord
- Setup Guide
- CD-ROM for product setup (Windows only)
- Warranty Document

Image: A visual representation of the T522 black ink bottle, which is included in the printer package.
3. Setup Guide
3.1 Unpacking and Initial Placement
- Remove the printer from its packaging.
- Remove all protective tapes and packing materials from the exterior and interior of the printer.
- Place the printer on a flat, stable surface near a power outlet.
3.2 Filling the Ink Tanks
The EcoTank ET-2803 uses high-capacity ink tanks. Follow these steps to fill them:
- Open the ink tank unit cover on the front of the printer.
- Open the cap for the black ink tank.
- Uncap the black ink bottle (T522120-S). The EcoFit bottles are uniquely keyed to fit only the correct color tank.
- Insert the ink bottle into the filling port. The ink will begin to flow automatically into the tank. Do not squeeze the bottle.
- Once the tank is full, the ink flow will stop. Remove the bottle and recap the ink tank securely.
- Repeat for the Cyan, Magenta, and Yellow ink tanks using their respective T522 ink bottles.
- Close the ink tank unit cover.

Image: A detailed view of the ink filling process, showing an EcoFit ink bottle being inserted into the printer's ink tank.
3.3 Power Connection and Initial Ink Charging
- Connect the power cord to the printer and then to a power outlet.
- Press the power button to turn on the printer.
- Follow the on-screen instructions on the printer's LCD panel to initiate the initial ink charging process. This process can take approximately 10-15 minutes. Do not turn off the printer or disconnect the power during this time.
3.4 Software Installation and Wireless Setup
- Visit the Epson support website (epson.com/support/et2803) to download the latest drivers and software for your operating system.
- Run the installer and follow the on-screen prompts.
- During the setup, you will be guided through connecting the printer to your wireless network. Select your Wi-Fi network name (SSID) and enter the password.
- Alternatively, you can use the Epson Smart Panel App (available for iOS and Android) for guided setup and mobile printing.
4. Operating Instructions
4.1 Loading Paper
- Open the paper support and pull out the extension.
- Slide the edge guides outward.
- Load paper print-side up against the right edge guide.
- Slide the left edge guide against the paper, but not too tightly.
4.2 Printing Documents
- Ensure the printer is connected to your computer or mobile device via Wi-Fi.
- Open the document or image you wish to print.
- Select Print from the application's menu.
- Choose the Epson ET-2803 as your printer.
- Adjust print settings such as paper size, type, and print quality as needed.
- Click Print.
4.3 Scanning Documents
- Place the document face-down on the scanner glass, aligning it with the corner mark.
- From the printer's control panel, select Scan.
- Choose your desired scan destination (e.g., computer, cloud service).
- Follow the on-screen prompts to adjust scan settings and initiate the scan.
- Alternatively, use the Epson Scan software on your computer to control the scanning process.
4.4 Copying Documents
- Place the document face-down on the scanner glass.
- From the printer's control panel, select Copy.
- Use the control panel to select the number of copies, color or black & white, and paper size.
- Press the Start button to begin copying.
5. Maintenance
5.1 Checking Ink Levels
Visually inspect the ink tanks on the front of the printer to monitor ink levels. The transparent tanks allow for easy monitoring.
5.2 Refilling Ink Tanks
When an ink tank is low, refill it using genuine Epson T522 EcoTank ink bottles. Refer to section 3.2 for detailed instructions on filling ink tanks. Only use genuine Epson ink to ensure optimal print quality and prevent potential damage to the printer.

Image: A single T522 black EcoTank ink bottle, used for refilling the printer's ink tanks.
5.3 Print Head Cleaning
If print quality declines (e.g., missing lines, faded prints), perform a print head cleaning. This can be done through the printer's control panel or via the printer utility software on your computer.
- On the printer's control panel, navigate to Setup > Maintenance > Print Head Cleaning.
- Follow the on-screen instructions.
- After cleaning, print a nozzle check pattern to verify print quality. If necessary, repeat the cleaning process.
5.4 Print Head Alignment
If your prints appear blurry or misaligned, perform a print head alignment. This can also be done through the printer's control panel or utility software.
- On the printer's control panel, navigate to Setup > Maintenance > Print Head Alignment.
- Follow the on-screen instructions to print an alignment sheet and select the best pattern.
6. Troubleshooting
6.1 Printer Not Responding
- Ensure the printer is powered on and the power cord is securely connected.
- Check the Wi-Fi connection. Ensure the printer is connected to the correct network and the signal is strong.
- Restart your computer and the printer.
- Verify that the correct printer driver is installed and selected on your computer.
6.2 Poor Print Quality
- Check ink levels and refill any low tanks.
- Perform a print head cleaning (refer to section 5.3).
- Perform a print head alignment (refer to section 5.4).
- Ensure you are using appropriate paper for your print settings.
- Check for clogged nozzles by printing a nozzle check pattern.
6.3 Paper Jams
- Turn off the printer and unplug the power cord.
- Carefully open all covers and remove any jammed paper. Pull paper slowly to avoid tearing.
- Ensure paper is loaded correctly and not overfilled in the paper tray.
- Remove any small pieces of torn paper that might remain inside the printer.
- Close all covers, plug in the power cord, and turn the printer back on.
6.4 Wireless Connection Issues
- Ensure your router is working correctly and within range of the printer.
- Restart your router, computer, and printer.
- Verify the Wi-Fi password entered on the printer is correct.
- If issues persist, try reinstalling the printer software and reconfiguring the wireless connection.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | ET-2803 |
| Printing Technology | Inkjet |
| Printer Output | Color |
| Connectivity Technology | Wi-Fi |
| Special Feature | Wireless |
| Max Input Sheet Capacity | 200 |
| Duplex Printing | Simplex (Manual Duplex Supported via Software) |
| Scanner Type | Flatbed |
| Maximum Media Size | A4 |
| Ink Color | Black, Color (Cyan, Magenta, Yellow) |
| Control Method | Voice (via compatible smart devices), Control Panel |
| Item Model Number | ET-2803 |
| ASIN | B0C7SZB8CF |
| Date First Available | June 13, 2023 |
8. Warranty and Support
The Epson EcoTank ET-2803 printer comes with a standard limited warranty. For specific terms and conditions, refer to the warranty document included in the box or visit the official Epson support website.
Epson recommends using genuine Epson ink bottles to ensure optimal performance and to maintain warranty validity. Use of non-genuine ink may void the warranty.
For technical support, driver downloads, FAQs, and additional resources, please visit the official Epson support page:
You can also visit the Epson Store on Amazon for product information and accessories.





