Epson TM-C3500 Maintenance Box, SJMB3500
Epson TM-C3500 Maintenance Box, SJMB3500
Epson SJMB3500 Maintenance Box - C33S020580 - For TM-C3500
The Epson SJMB3500 Maintenance Box C33S020580 is a genuine waste ink collector designed specifically for the Epson TM-C3500 ColorWorks pigment inkjet label printer. It captures excess ink generated during automatic printhead cleaning cycles and borderless printing operations.
This component does not affect print quality directly but is critical for maintaining internal ink management and preventing overflow errors. Compatible only with the Epson TM-C3500. Not interchangeable with other ColorWorks models.
Purpose
Collects excess pigment ink discharged during printhead cleaning cycles.
Printer Fit
Designed exclusively for Epson TM-C3500 ColorWorks.
Replacement Trigger
Printer firmware alerts when the box reaches capacity.
Why teams choose Epson SJMB3500
The value punch
- OEM Epson waste ink solution
- Maintains internal ink system integrity
- Prevents downtime from overflow errors
- Simple user replacement process
- No firmware override required
Best-fit industries
- Food and beverage labeling
- GHS chemical labeling
- Retail product labeling
- Pharmaceutical sample labeling
- Small batch manufacturing
Operational note
The maintenance box lifespan depends on cleaning frequency, humidity, and print volume. High-coverage graphics may increase cleaning cycles and replacement frequency.
Technical Specifications
| Product Name | Epson SJMB3500 Maintenance Box |
| Manufacturer Part Number | C33S020580 |
| Printer Compatibility | Epson TM-C3500 |
| Function | Waste ink collection |
| Technology Platform | Pigment inkjet system support component |
| OEM | Genuine Epson |
FAQ
How do I know when to replace the maintenance box?
The TM-C3500 firmware will display a maintenance box full notification when replacement is required.
Does this include ink?
No. This is strictly a waste ink collector. Ink cartridges are sold separately.
Is it compatible with other Epson ColorWorks printers?
No. This part number C33S020580 is specific to the Epson TM-C3500.
Will replacing it improve print quality?
It maintains system integrity but does not directly change color output or resolution.
Do you stock compatible inks and labels?
Yes. We support TM-C3500 ink cartridges and compatible label materials for this printer model.
Keep your TM-C3500 running without interruption
The Epson SJMB3500 Maintenance Box C33S020580 is a required service component for ongoing pigment inkjet label production. Keeping a spare on hand reduces unexpected downtime during cleaning cycle alerts.