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They could be fully blocked / dry or partially blocked depending on condition when removed. They have been removed from a working machine but are blocked or may have issues with them. They are only really good for testing machines and you will not get a good print from them unless you have a flushing / cleaning system that works.
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2 x DX4 print head covers. The rubber parts are perfectly sealed and to clean the print head effectively. The top hat sponge is of high quality material, excellent with ink absorption. To prevent clogging of the print head, replace the ink damper every three to six months.
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6000005213 - ASSY, HEAD INKJET SOL XC-540 SV2 - genuine Roland DX4 Printhead.
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Compatible with the Following Roland Printers ✔ Perfect Fit for Roland Printers – Compatible with a wide range of models. Why Choose Our Wiper Blades?.
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For dx4 printhead ink for pads. 2 for dx4 print head cover top. Suitable for Roland SP540 300 VP540 RS640 540 SJ745 XC540. for Roland FJ-540/ FJ-740/ SJ-540/ SJ-740/ VP-300/ VP-540/ CJ-540. Colour: Black.
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Roland SolJet ProII Roland SJ-540 / SJ-645 EX / SJ-655 EX / SJ-740 / SJ-745 EX / SJ-1045 EX / SJ-1000 / SC-540 / SC-545 EX. Printer Compatibility: Roland HiFiJet Pro II FJ-540 / FJ-740. Roland VersaCAMM SP-300V / 540V / VP-300I / VP-540I.
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Suitable for Roland SP540 300 VP540 RS640 540 SJ745 XC540. For dx4 printhead ink pads. 2 dx4 print head cover top. Just follow the Guest Checkout instructions. High-density filtration, good water retention performance.
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