Roland Ink Damper, P/N 1000006526 for VS (300, 420, 540, 640)
Roland Ink Damper – P/N 1000006526
Keep your Roland wide-format printer producing clean, consistent output with this direct-replacement ink damper. The damper regulates ink pressure between the cartridge and printhead, absorbing pressure spikes and filtering particles before they reach the nozzles. When dampers fail, you'll see banding, color inconsistency, and eventually printhead damage — replacing them on schedule is essential preventive maintenance.
Compatibility
- Roland VS-300
- Roland VS-420
- Roland VS-540
- Roland VS-640
Key Features
- OEM part number: 1000006526
- Regulates ink pressure for consistent flow to the printhead
- Prevents air bubbles from entering the ink line
- Built-in filter protects nozzles from micro-particles
- Direct drop-in replacement — no modification required
When to Replace
Replace dampers every 6–12 months or when you notice banding, color shifts, or ink starvation symptoms. Always replace the full set of dampers at once to ensure balanced ink delivery across all color channels.