Service Manual and Parts List Manual Roland VersaUV LEJ-640;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Roland UV Led Printer.
You can print, zoom or read any diagram, picture or page from this Service Manual and Parts List Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Roland VersaUV LEJ-640. You can find easily everything what do you need.
To see what contain, please read table of contents:
1) Structure & Spare Parts
1-1 COVERS
1-2 FRAME
1-3 HEAD CARRIAGE
1-4 DRIVE UNIT
1-5 CHASSIS
1-6 PINCH ROLLER
1-7 WIPE SYATEM
1-8 CAP SYSTEM
1-9 INK SYSTEM
1-10 STAND & TU
1-11 TU CONTROLLER
1-12 ACCESSORIES
1-13 RU-640
1-14 MB-640
2) Electrical Section
2-1 WIRING MAP
2-2 MAIN BOARD
2-3 HEAD BOARD
2-4 SERVO BOARD
2-5 SUB BOARD
2-6 INK SYSTEM BOARD
2-7 TAKEUP BOARD
2-8 MAINTENANCE PARTS LIST
3) Replacement of Main Parts
3-1 HEAD REPLACEMENT
3-2 WIPER REPLACEMENT
3-3 CAP TOP REPLACEMENT
3-4 HEAD U/D MOTOR REPLACEMENT
3-5 CARRIAGE MOTOR REPLACEMENT
3-6 PUMP REPLACEMENT
3-7 CIRCULATING PUMP REPLACEMENT
3-8 INK TUBE REPLACEMENT
3-9 BOARDS REPLACEMENT
3-10 BATTERY REPLACEMENT
3-11 CARRIAGE BELT REPLACEMENT
3-12 ENCODER SCALE REPLACEMENT
3-13 PINCH ROLLER REPLACEMENT
3-14 UV LAMP REPLACEMENT
3-15 UV LAMP MOTOR REPLACEMENT
3-16 TAKE-UP BOARD REPLACEMENT
3-17 INK DAMPER REPLACEMENT
3-18 PAPER SIDE SENSOR REPLACEMENT
3-19 MEDIA THICKNESS CHECKING SENSOR REPLACEMENT
3-20 LINEAR ENCODER BOARD REPLACEMENT
3-21 UV LAMP FILTER REPLACEMENT
4) Adjustment
4-1 SERVICE MODE
4-2 HOW TO UPGRADE FIRMWARE/INSTALL FIRMWARE
4-3 HOW TO UPGRADE FIRMWARE OF THE NETWORK CONTROLLER
4-4 HEAD ALIGNMENT
4-5 LIMIT POSITION & CUT DOWN POSITION INITIALIZE
4-6 LINEAR ENCODER SETUP
4-7 CAP HEIGHT ADJUSTMENT
4-8 CALIBRATION (FEEDING DIRECTION)
4-9 BELT TENSION ADJUSTMENT
4-10 BELT POSITION ADJUSTMENT
4-11 TAKE-UP UNIT OPERATION CHECK
4-12 WIPER COVER POSITION ADJUSTMENT
4-13 UV LAMP CHECK
4-14 PAPER SIDE SENSOR ADJUSTMENT
4-15 MEDIA THICKNESS CHECKING SENSOR ADJUSTMENT
5) Supplemental Information
5-1 SPECIAL TOOLS
5-2 SENSOR MAP
6) Troubleshooting
6-1 WHITE FINE LINE / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED PRINTING
6-2 PARTICULAR COLOR IS NOT PRINTED AT ALL
6-3 SHIFTING IN PRINTING / COLOR SHIFTING
6-4 INK DROPS ON THE MEDIA
6-5 VERTICAL BANDING
6-6 MISSING DOT OR DEFLECTED-FIRED DOT APPEARS WHEN PERFORMING PRINTING AFTER LEAVING THE MACHINE UNUSED FOR A LONG TIME
6-7 MEDIA SKEW
6-8 WHITE/GLOSS INK HAIRLINE
6-9 MOTOR ERROR
6-10 TAKE-UP UNIT DOES NOT OPERATE
6-11 PROBLEM IN NETWORK (RIP DOES NOT RECOGNIZE THE PRINTER)
6-12 SHEET CUTTER DOES NOT OPERATE
6-13 ERROR MESSAGE
6-14 SERVICE CALL
7) Service Activities
7-1 INSTALLATION CHECK LIST
7-2 MAINTENANCE CHECK LIST
7-3 SPECIFICATION
Roland VersaUV LEJ640 LEJ 640 VersaUVLEJ640 lej UV led printer