Roland SolJet EJ-640 / Dimensor S Service Manual – PDF Download
Original price was: $95.00.$28.95Current price is: $28.95.
The Roland SolJet EJ-640 / Dimensor S Service Manual PDF is the official factory service guide for authorized technicians. It covers print head replacement, adjustments, motors, boards, ink system, electrical schematics, error codes, and parts lists with step-by-step procedures, diagrams, and service modes—essential for professional maintenance and repair.
Description
Roland SolJet EJ-640 / Dimensor S Service Manual – PDF Download
Description
This official Roland DG factory Service Manual provides in-depth technical guidance for servicing the Roland SolJet EJ-640 wide-format printer, including Dimensor S configurations. It is not a user manual—it is a professional service document intended for trained technicians performing diagnostics, repairs, replacements, and calibrations.
The manual is divided into two major sections:
Roland SolJet EJ-640 Service Notes
Dimensor S electrical schemes & parts list
Every procedure is clearly documented with illustrations, wiring maps, reference times, service modes, and safety instructions, making it indispensable for workshops and field engineers.
What This Service Manual Covers
General & Safety
Service warnings, hazard labels & safety precautions
ESD handling and safe replacement procedures
Special tools required for servicing
Replacement of Main Parts
Print head replacement & head rank input
Dampers, wipers, felt wipers & wiper scrapers
Cap top, pump & ink tube replacement
Scan motor & feed motor replacement
Carriage belt & encoder scale replacement
Main board, servo board, head board & power supply
Battery replacement & initialization procedures
Adjustments & Service Modes
Service mode access & factory menus
Firmware upgrade & installation
Head alignment & encoder setup
Feed calibration & belt tension adjustment
Sensor adjustments & initialization
Electrical & Control Boards
Complete wiring maps
Main board, servo board & head board layouts
Pump drive, maintenance, ink system & encoder boards
Heater control, panel, interface & valve drive boards
Diagnostics & Supplement
Motor errors & troubleshooting
Complete error code listings
Sensor maps & diagnostic references
Dimensor S Electrical Section
Electric cabinet views
Detailed part lists
Wire lists & terminal block schemes
Full electrical schematics
File Details
| Item | Details |
|---|---|
| Manual Name | Roland SolJet EJ-640 / Dimensor S Service Manual |
| Models Covered | SolJet EJ-640, Dimensor S |
| Year | 2015 (Factory Service Edition) |
| PDF Quality | Original factory digital manual (clear text & diagrams) |
| Number of Pages | 211 pages |
Why Buy This Manual?
This is the exact Roland factory service manual used by certified technicians. Download it instantly to access accurate repair procedures, wiring diagrams, adjustments, and diagnostics—everything you need to service the EJ-640 or Dimensor S correctly and confidently
