1. Part Number and Compatible Models
1000029798 (DAMPER, INK IHP XR-640-01) is an original Roland ink damper / ink cartridge, replacing the old part number 1000013784.
Compatible Models:
XR Series: XR-640
XT Series: XT-640
VS/VSi Series: VS-300 / VS-300i / VS-540 / VS-540i / VS-640 / VS-640i
Other Models: RF-640, RA-640
2. Function
Core Function: It filters impurities in ink, stabilizes ink pressure and eliminates air bubbles, providing a steady and clean ink supply to the printhead.
Installation Position: Installed in the ink supply pipeline between the ink cartridge and the printhead, it is a routine consumable part.
Key Value: Built with a precision filter screen to prevent particulate impurities from clogging the printhead; it reduces ink breakage and deflection spraying, ensures uniform color and stable printing quality, and extends the service life of the printhead.