Epson C11CJ66203-N
Epson EcoTank ET-2803 Wireless Color All-in-One Printer User Manual
Model: ET-2803 | Brand: Epson
1. Introduction
This user manual provides comprehensive instructions for the setup, operation, and maintenance of your Epson EcoTank ET-2803 Wireless Color All-in-One Supertank Printer. Please read this manual thoroughly before using the product to ensure proper function and longevity.
2. Product Overview
The Epson EcoTank ET-2803 is an innovative cartridge-free solution designed for efficient home printing, scanning, and copying. It features high-capacity, easily refillable ink tanks, aiming to reduce concerns about running out of ink and saving on replacement ink costs. The printer offers genuine Epson print quality, a high-resolution flatbed scanner, and a convenient color display.
What's in the Box:
- EcoTank ET-2803 all-in-one printer
- Power cord
- 1x bottle 522 Black ink (65 mL)
- 1x bottle each 522 Cyan, Magenta, Yellow ink (65 mL)


3. Setup
Before initial use, ensure the printer is placed on a stable, flat surface. Connect the power cord and proceed with the ink filling process.
3.1 Ink Filling
The EcoTank ET-2803 uses refillable ink tanks. Carefully open the ink tank covers and fill each tank with the corresponding color ink bottle. The bottles are designed to prevent overfilling and ensure correct color placement.

3.2 Initial Setup and Connectivity
Follow the on-screen instructions on the printer's LCD display for initial setup. This includes language selection and network configuration. The printer supports Wi-Fi and USB connectivity.
- Wi-Fi Setup: Navigate to the Wi-Fi settings on the printer's display and connect to your wireless network.
- USB Connection: Connect the printer directly to your computer using a USB cable.
For mobile printing, download the Epson Smart Panel app. Most features require an Internet connection to the printer.

4. Operating the Printer
4.1 Printing
Load paper into the rear paper feeder. Ensure the paper guides are adjusted to the paper width. Send print jobs from your computer or mobile device. The printer supports various paper sizes from 4" x 6" to 8.5" x 47.2".
4.2 Scanning
Place the document or photo face-down on the scanner glass. Use the printer's control panel or the Epson Scan software on your computer to initiate a scan. You can save scanned images to your computer or send them directly to cloud services via Epson Connect.
4.3 Copying
Place the original document on the scanner glass. Use the printer's control panel to select copy options such as number of copies, color or black & white, and paper size. Press the copy button to start the process.
5. Maintenance
5.1 Ink Refilling
When ink levels are low, refill the tanks using genuine Epson 522 ink bottles. Refer to section 3.1 for detailed instructions. Always use genuine Epson ink to ensure optimal print quality and performance.

5.2 Cleaning the Printer
Regularly clean the exterior of the printer with a soft, damp cloth. For print head cleaning or nozzle checks, use the maintenance options available through the printer's control panel or the printer driver software on your computer.
6. Troubleshooting
This section addresses common issues you might encounter with your Epson EcoTank ET-2803 printer.
6.1 Common Error Messages
- "Ink Pad Needs Service": If this message (E-11) appears on the LCD screen, the printer's ink pad is nearing or has reached the end of its service life. This component collects waste ink during cleaning cycles. Contact Epson support for service.
- "Paper Jam": Clear any jammed paper from the paper tray, output tray, or inside the printer. Refer to the printer's on-screen guide for specific jam clearing instructions.
- "Out of Paper": Load paper into the rear paper feeder and press the OK button to resume printing.
6.2 Print Quality Issues
- Faded or Missing Colors: Perform a nozzle check and print head cleaning through the printer's maintenance menu or software. Ensure ink tanks are adequately filled.
- Streaks or Lines: This often indicates clogged nozzles. Run a print head cleaning cycle. If the issue persists, perform a more thorough cleaning.
- Blurry Prints: Ensure you are using the correct paper type and that print settings match the paper. Check if the print head needs alignment.
6.3 Connectivity Problems
- Cannot Connect to Wi-Fi: Verify your Wi-Fi password. Ensure the printer is within range of your wireless router. Restart both the printer and the router.
- Printer Not Detected by Computer: For USB connections, ensure the cable is securely connected. For Wi-Fi, confirm the printer is connected to the network and that printer drivers are installed on your computer.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 22.8"D x 14.8"W x 10"H |
| Item Weight | 8.8 pounds |
| Connectivity Technology | USB, Wi-Fi |
| Printing Technology | Inkjet |
| Printer Output | Color |
| Max Print Speed (Monochrome) | 10 ppm |
| Max Print Speed (Color) | 5 ppm |
| Max Color Print Resolution | 5760 x 1440 Dots Per Inch |
| Scanner Type | Flatbed |
| Max Input Sheet Capacity | 100 sheets |
| Display Type | LCD (1.44" Color Display) |
| Power Consumption | 12 Watts (On-mode) |
| Ink Color | Black, Cyan, Magenta, Yellow |
| Model Number | C11CJ66203-N |
| UPC | 010343967656 |
8. Warranty and Support
The Epson EcoTank ET-2803 printer comes with a Limited Warranty. For specific details regarding your warranty coverage, please refer to the documentation included with your product or visit the official Epson website.
For technical support, troubleshooting assistance, or to inquire about service for issues like the "Ink Pad Needs Service" error, please contact Epson Customer Support:
- Epson Support Website: www.epson.com/support
- Epson Connect Information: www.epson.com/connect
- Voice Control Compatibility: www.epson.com/voice
Epson strongly recommends the use of genuine ink to ensure optimal print quality and performance. Use of non-genuine ink could cause damage not covered under the printer's limited warranty.
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