Roland Hi-Fi JET PRO II FJ-540 SJ-740 SJ-640 SJ-540 Service Manual and Parts Catalog


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts catalog Roland Hi-Fi JET PRO II FJ-540 SJ-740 SJ-640 SJ-540 contain clear instructions and procedures on how to fix the problems occurring in your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
Table of contents:

1) Structure & Spare Parts
1-1 COVERS
1-2 FRAME
1-3 CARRIAGE
1-4 DRIVE UNIT
1-5 CHASSIS
1-6 PINCH ROLLER
1-7 STAY ROLL
1-8 WIPER SYSTEM
1-9 PUMP SYSTEM
1-10 INK SYSTEM
1-11 BASE FRAME
1-12 ACCESSORIES & STAND
1-13 TUC-1 CONTROLLER
1-14 TUC-1 OTHERS
1-15 TUC-1 ACCESSORIES
1-16 TU-750/650/550

2) Electrical Section
2-1 WIRING MAP
2-2 MAIN BOARD
2-3 HEAD / SERVO BOARD
2-4 SUB BOARD
2-5 TUC-1
2-6 MAINTENANCE PARTS LIST

3) Replacement of Main Parts
3-1 HEAD REPLACEMENT
3-2 CLEANING WIPER REPLACEMENT
3-3 CAPPING UNIT REPLACEMENT
3-4 CARRIAGE MOTOR REPLACEMENT
3-5 PUMP REPLACEMENT
3-6 INK TUBE REPLACEMENT
3-7 BOARDS REPLACEMENT
3-8 BATTERY REPLACEMENT
3-9 CARRIAGE WIRE REPLACEMENT
3-10 ENCODER SCALE REPLACEMENT

4) Adjustment
4-1 SPECIAL TOOLS
4-2 SERVICE MODE
4-3 HOW TO UPGRADE FIRMWARE
4-4 HEAD ALIGNMENT
4-5 LINEAR ENCODER SETUP
4-6 LIMIT POSITION & CUT DOWN POSITION INITIALIZE
4-7 PAPER SIDE SENSOR ADJUSTMENT
4-8 CALIBRATION (FEEDING DIRECTION)
4-9 CARRIAGE WIRE TENSION ADJUSTMENT
4-10 NETWORK BOARD INITIALIZE

5) Supplemental Information
5-1 SENSOR MAP

6) Troubleshooting
6-1 WHITE FINE LINES / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED PRINTING
6-2 IT DOESN’T PRINT AT ALL
6-3 INK DROPS ON MEDIA
6-4 SHIFTING IN PRINTING
6-5 VERTICAL BANDING
6-6 MOTOR ERROR
6-7 ERROR MESSAGE
6-8 SERVICE CALL

7) Service Activities
7-1 INSTALLATION CHECK LIST
7-2 MAINTENANCE CHECK LIST
7-3 SPECIFICATION

Roland HiFi JET PRO II FJ540 SJ740 SJ640 SJ540 SJ PRO II