VersaUV LEC-300 30" UV-LED Inkjet Printer/Cutter | Roland DGA
Technical Support for

VersaUV LEJ-640FT 64" Flatbed UV-LED Printer

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Application/ Software Guides

This document covers a workflow procedure for continious zone printing on the LEJ-640FT in order to minimize loading time and maximize productivity.
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White Transparencies and Gradients can be a powerful feature, when looking to maximize the use of white ink capabilities. It can be used to create frosted glass effects, unique graphic transitions, and versatility to the specialty ink set.
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Print and place templates offer a great solution for printing objects on the fly that may require a jig when the job is either too small or the deadline too tight to have a proper jig produced.
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This document describes the setup and work flow for printing using white ink on the SC-545EX printer and Roland VersaWorks.
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The following document covers the White and Gloss workflow for VersaWorks and Roland UV Print Devices.
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Demo File

LEJ-640 FT Demo Files
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LEJ Firmware 2.90
3.11 MB
LEJ-640 Firmware Update v2.60 - bundle includes EXE file, RFW file and installation instructions.
4.48 MB
LEJ-640, LEJ-640FT Firmware version 2.70
4.48 MB
Maintenance/ Calibration Guides

EcoUV Maintenance procedure LEC/LEJ
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Maintenance checklist for the LEJ-640FT
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Media Application Guide

Objective: How to Manually Enter Media Height on the LEJ-640FT The Set Media Height function on the Handheld Keypad allows the operator to access the MENU for selecting the head-height (media thickness) setting action.
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VersaUV Workflow Guide - Acrylic
567.65 KB

EUV-CY, EUV-MG, EUV-YE, EUV-BK, EUV-WH, EUV-GL Safety Data Sheet updated on 1/13/16
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1.04 MB
EUV3-CY, EUV3-MG, EUV3-YE, EUV3-BK, EUV3-WH, EUV3-GL Safety Data Sheet.
1.24 MB
This is a conformity statement to EU's RoHS directive for the EUV3 inks. EUV3-CY, EUV3-MG, EUV3-YE, EUV3-BK, EUV3-WH, EUV3-GL
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EUV4-CY, EUV4-MG, EUV4-YE, EUV4-BK, EUV4-GL, EUV4-WH Safety Data Sheet (SDS).
1.28 MB
EUV4-XX RoHS Conformity Statement for EUV4-XX inks
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This is a conformity statement to EU's RoHS directive for the EUVS inks. EUVS-CY, EUVS-MG, EUVS-YE, EUVS-BK, EUVS-WH
267.57 KB
This is a conformity statement to EU's RoHS directive for the EUV inks. EUV-CY, EUV-MG, EUV-YE, EUV-BK, EUV-WH, EUV-GL
280.57 KB
SOL ink Cleaning Liquid Safety Data Sheet
174.50 KB
Owner/ User Manual

Spec sheet on the BOFA unit for: LEC-300/330/540, LEJ-640 & LEJ-640FT Printers
4.92 MB
Users Manual for the BOFA unit. For LEC-300/330/540 & LEJ-640 and LEJ-640FT.
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LEJ-640FT Users Manual. Explaining the operation of the Roland Flatbed Printer.
5.71 MB
Web version of the OnSupport Manual
28.44 KB
Roland VersaWorks Dual Web Manual
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This is the Roland VersaWorks Online Web Users Manual.
27.12 KB

The profile is best used on warped, irregular, or any other non-flat surface. NOTE - This profile will not yield identical results to the LEF series Distance Mode. It is a separate profile built with similar properties.
35.59 MB
This profile was design to print smooth surface materials like acrylic, PET, polycarbonate, and Dibond.
10.40 MB
Service Bulletins

LEJ-640 Tech Bulletin - EUV2 to EUV4 Roland Spot Color Shift
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LEJ-640FT Workflow Tips - Understanding System Parameters
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Setup/ Install Guides

Most Roland devices are supplied with a one year standard manufacturer’s warranty, but by registering your device within 60 days of purchase, your product could qualify for an extended warranty of up to 3 years*.
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Software Updates

This updater only applies to users of ver. 3.0 or later. Use the 3.02 offline updater if you are running older version of VersaWorks. NOTE: DGA media profiles are not included in this updater. Profiles are available at
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Training videos

In this episode of Pro Tips, we look at a quick way to create a spot color in Adobe Photoshop that can be used to create a wide array of specialty ink effects using White, Gloss and Metallic inks.
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Roland maintenance video for the LEJ-640, LEC-300A, LEC-330 and LEC-540 printers.
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This video shows the manual maintenance procedure for the VersaUV LEJ-640 and LEC-330/540 from Roland DG
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Follow this link to the Roland Academy Webinars On-Demand webpage. Then filter through the videos to find a training session that suits your needs.
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The CoPeck utility version 7.3.0 can be used to get reports from a printe, then be emailed to a dealership or service center for diagnostic purposes.
7.08 MB
Copeck Utility - Updated Readme instructions, includes the newer inkjet models: LEF-12i, LEF-200, VG & SG Series.
495.56 KB