Maintenance box Epson SJMB3500

The Epson SJMB3500 maintenance box is designed for use with the ColorWorks C3500 series, including compatibility with the TM-C3500 printer. This single-pack maintenance unit collects and stores absorbed ink and debris during the printer's cleaning cycles, helping to maintain consistent print quality and reliable operation over time. With compact dimensions and a lightweight build, the maintenance box is an easy-to-install consumable that supports routine printer upkeep.

Advantages

The maintenance box provides a direct method for containing waste ink from head cleaning and periodic maintenance procedures, reducing the risk of internal contamination. It is engineered to match the servicing requirements of the ColorWorks C3500 series, ensuring fit and function without modification. Its compact size and straightforward installation minimize downtime during replacement, and its construction supports stable performance across regular print workflows.

Suitable for

• Periodic preventive maintenance of Epson ColorWorks C3500 series printers
• Maintaining consistent label and color print quality in small- to medium-volume production
• Replacement during scheduled servicing to prevent ink overflow and contamination

Key specifications

• Compatibility: Epson ColorWorks C3500 series, including TM-C3500
• Pack quantity: 1 maintenance box
• Weight: 311 g
• Width: 177 mm
• Function: Waste ink and debris collection during maintenance cycles
• Country of manufacture: China

How to use

Turn the printer off following the manufacturer's instructions and allow it to cool if required. Open the maintenance access panel on the ColorWorks C3500 / TM-C3500 and remove the spent maintenance box according to the printer service manual guidance. Install the new SJMB3500 maintenance box into the designated slot, ensuring it seats correctly and any latches engage. Close the access panel and perform a test cleaning or status check from the printer control panel or driver to confirm proper detection and operation.

Usage recommendations

Replace the maintenance box when the printer indicates a replacement is required or during scheduled maintenance intervals. Use genuine or manufacturer-recommended maintenance boxes to ensure proper fit and to avoid potential service issues. Dispose of the used maintenance box in accordance with local regulations for waste containing ink residue.