1. Oloa Ua Ovaview
This manual provides instructions for the LD Products compatible ink bottle replacement set for Epson 664 series. This set includes one bottle each of Black, Cyan, Magenta, and Yellow ink, designed for use with specific Epson EcoTank printer models.
E aofia i totonu o le afifi:
- 1 x Black Ink Bottle (Compatible with Epson 664)
- 1 x Cyan Ink Bottle (Compatible with Epson 664)
- 1 x Magenta Ink Bottle (Compatible with Epson 664)
- 1 x Yellow Ink Bottle (Compatible with Epson 664)

Figure 1.1: LD Products 4-Pack Ink Bottle Replacement Set for Epson 664. This image displays the four ink bottles (Black, Cyan, Magenta, Yellow) along with their retail packaging, indicating compatibility with Epson 664 series.
Vitio oloa
Video 1.1: An informational video from LD Products providing an overview of their ink and toner products. This video highlights general benefits and features of LD Products compatible cartridges.
2. Seti ma Fa'apipi'i
Follow these steps to properly install the LD Products ink bottles into your compatible Epson EcoTank printer. Ensure your printer is powered on and ready for ink refilling.
2.1 Lomitusi Fetaui
These ink bottles are compatible with the following Epson EcoTank printer models:
- Epson ET-2550
- Epson ET-2650
- Epson ET-4500
- Epson ET-2500
2.2 Ink Bottle Installation
- Saunia le Lomitusi: Tatala le ufi o le tane vaitusi o lau lomitusi Epson EcoTank.
- Identify Ink Tanks: Locate the corresponding color ink tank (Black, Cyan, Magenta, Yellow) you wish to refill.
- Open Ink Tank Cap: Carefully open the cap of the specific ink tank.
- Prepare Ink Bottle: Remove the cap from the LD Products ink bottle. Do not squeeze the bottle.
- Fa'aofi le fagu: Insert the ink bottle into the correct ink tank's filling port. The bottle is designed to fit only the correct color tank.
- Tane Faatumu: Allow the ink to drain into the tank. The bottle will stop filling automatically when the tank is full. Do not force or squeeze the bottle.
- Aveese le Fagu: Once the ink tank is full, carefully remove the ink bottle.
- Close Caps: Securely close the ink tank cap and the ink tank unit cover.
- Repeat for Other Colors: Repeat the process for any other colors that require refilling.

Ata 2.1: Fa'alatalata view of the LD Products ink bottles, showing their design and individual colors (Cyan, Magenta, Yellow, Black). These bottles are designed for easy and mess-free refilling into compatible Epson EcoTank printers.
3. Fa'agaioiina ma Fa'aoga
After successful ink installation, your printer is ready for operation. These ink bottles are formulated to deliver consistent and vibrant print quality for various document types.
3.1 Printing Guidelines
- Ensure your printer drivers are up to date for optimal performance.
- Select appropriate print settings (e.g., paper type, print quality) in your printer software for desired results.
- For best results, use high-quality paper suitable for inkjet printing.
3.2 Page Yield Information
The estimated page yields for these ink bottles are:
- Black Ink: E tusa ma le 4500 itulau
- Color Inks (Cyan, Magenta, Yellow): Approximately 7500 pages (combined yield)
*Page yield is based on ISO/IEC 24711 standards at 5% coverage and may vary significantly depending on images printed, print settings, paper type, frequency of printing, and environmental conditions.

Figure 3.1: A printer actively producing a document, illustrating the output quality achievable with compatible ink. This image emphasizes the functional aspect of the ink bottles in a printing environment.
4. Tausiga
Proper maintenance ensures the longevity of your ink and optimal printer performance.
4.1 Ink Storage
- Store unused ink bottles in a cool, dry place away from direct sunlight and extreme temperatures.
- Keep bottles upright to prevent leakage.
- Ensure bottle caps are securely fastened to prevent ink from drying out.
4.2 Printer Care
- Regularly perform printer maintenance tasks as recommended by your printer manufacturer (e.g., print head cleaning, nozzle check) to prevent clogs and maintain print quality.
- Avoid leaving the printer unused for extended periods to prevent ink from drying in the print heads.
5. Faʻafitauli
If you encounter issues with your LD Products ink bottles, refer to the following common problems and solutions.
5.1 Mataupu masani
- Poor Print Quality (Streaks, Fading, Incorrect Colors):
- Perform a nozzle check and print head cleaning cycle through your printer's utility software.
- Ensure ink tanks are adequately filled.
- Verify that the correct paper type and print quality settings are selected.
- Ink Not Recognized or Printer Error:
- Ensure the ink bottles were inserted into the correct color tanks and the caps are securely closed.
- Toe amata lau lomitusi ma lau komepiuta.
- Consult your printer's user manual for specific error codes.
- Ink Leakage:
- Ensure ink bottle caps are tightly closed when not in use.
- Verify that the ink tank caps on the printer are securely closed after refilling.
- If leakage occurs during refilling, ensure the bottle is correctly seated in the filling port and not squeezed.
If these steps do not resolve the issue, please contact LD Products customer support for further assistance.
6. Fa'amatalaga
| Fa'aaliga | Fa'amatalaga |
|---|---|
| Ituaiga Oloa | Compatible Ink Bottle Replacement |
| Fa'ailoga | LD Products |
| Lanu Vaitusi | Black, Cyan, Magenta, Yellow (4-Pack) |
| Compatible Epson Ink Series | 664 |
| Fa'ata'ita'iga Lomitusi Fegalegaleai | Epson ET-2550, ET-2650, ET-4500, ET-2500 |
| Black Page Yield | Approx. 4500 pages (at 5% coverage) |
| Color Page Yield | Approx. 7500 pages (at 5% coverage) |
| Mea mamafa | 14.6 aunese (pepa atoa) |
| Fua o Mea | 8 x 3.5 x 5 inisi (fa'aiga) |
7. Fa'amaonia ma Lagolago
7.1 Lifetime Guarantee
LD Products offers a Fa'amautinoaga o le olaga atoa on its compatible ink bottle replacements. This guarantee ensures that every compatible product is backed by a hassle-free policy, providing peace of mind from the first print to the last.

Figure 7.1: Image depicting customer support representatives, symbolizing the availability of assistance for LD Products customers. This highlights the company's commitment to customer service and product support.
7.2 Fesoasoani mo Tagata Fa'atau
For any questions, technical assistance, or warranty claims, please refer to the contact information provided on your product packaging or visit the official LD Products website. Our support team is available to assist you with any product-related inquiries.