Roland VersaArt RS-640 RS-540 Service Notes Manual

1 Structure & Spare Parts

1-1 COVERS ............................................................................................................................................................. 1-1

1-2 FRAME .............................................................................................................................................................. 1-3

1-3 DRIVE UNIT ....................................................................................................................................................... 1-5

1-4 HEAD CARRIAGE ............................................................................................................................................... 1-7

1-5 BASE FRAME ...................................................................................................................................................... 1-9

1-6 CHASSIS ...........................................................................................................................................................1-11

1-7 PINCH ROLLER ............................................................................................................................................... 1-12

1-8 STAND .............................................................................................................................................................. 1-13

1-9 WIPER SYSTEM .............................................................................................................................................. 1-14

1-10 PUMP SYSTEM ................................................................................................................................................ 1-15

1-11 INK SYSTEM .................................................................................................................................................... 1-17

1-12 ACCESSORIES .................................................................................................................................................. 1-18

2 Electrical Section

2-1 WIRING MAP ...................................................................................................................................................... 2-1

2-2 MAIN BOARD ..................................................................................................................................................... 2-3

2-3 SERVO BOARD ............................................................................................................................................... 2-14

2-4 CARRAGE BOARD .......................................................................................................................................... 2-19

2-5 SUB BOARD ...................................................................................................................................................... 2-21

2-6 MAINTENANCE PARTS LIST .......................................................................................................................... 2-26

3 Replacement of Main Parts

3-1 HEAD REPLACEMENT ...................................................................................................................................... 3-4

3-2 WIPER REPLACEMENT .................................................................................................................................. 3-10

3-3 CAP TOP REPLACEMENT .............................................................................................................................. 3-12

3-4 CARRIAGE MOTOR REPLACEMENT ............................................................................................................. 3-15

3-5 FEED MOTOR REPLACEMENT ...................................................................................................................... 3-21

3-6 PUMP REPLACEMENT ................................................................................................................................... 3-30

3-7 INK TUBE REPLACEMENT ............................................................................................................................. 3-37

3-8 BOARD REPLACEMENT (MAIN BOARD SW POWER SUPPLY).................................................................... 3-41

3-9 BATTERY REPLACEMENT .............................................................................................................................. 3-51

3-10 CARRIAGE BELT REPLACEMENT ................................................................................................................ 3-54

3-11 ENCODER SCALE REPLACEMENT ............................................................................................................... 3-58

3-12 GRIT ENCODER REPLACEMENT ................................................................................................................. 3-60

3-13 PINCH ROLLER REPLACEMENT ................................................................................................................... 3-63

3-14 HOLDER CABLE SHEET REPLACEMENT ..................................................................................................... 3-64

4 Adjustment

4-1 SERVICE MODE ................................................................................................................................................ 4-1

4-2 HOW TO UPGRADE FIRMWARE/INSTALL FIRMWARE ................................................................................. 4-15

4-3 HOW TO UPGRADE FIRMWARE OF THE NETWORK CONTROLLER .......................................................... 4-22

4-4 HEAD ALIGNMENT ........................................................................................................................................... 4-24

4-5 LIMIT POSITION & CUT DOWN POSITION INITIALIZE ................................................................................. 4-32

4-6 LINEAR ENCODER SETUP ............................................................................................................................. 4-34

4-7 FLUSHING POSITION ADJUSTMENT ............................................................................................................ 4-36

4-8 CALIBRATION(FEEDING DIRECTION) ........................................................................................................... 4-38

4-9 BELT TENSION ADJUSTMENT ....................................................................................................................... 4-40

4-10 BELT POSITION ADJUSTMENT ...................................................................................................................... 4-43

4-11 TAKE-UP UNIT OPERATION CHECK .............................................................................................................. 4-49

4-12 PAPER SIDE SENSOR ADJUSTMENT ........................................................................................................... 4-52

 

5 Supplemental Information

5-1 SPECIAL TOOLS ................................................................................................................................................. 5-1

5-2 SENSOR MAP ..................................................................................................................................................... 5-2

6 Troubleshooting

6-1 DEFECT OF PRINT QUALITY (BANDING/SCRATCHY PRINTING/BLURRED PRINTING).............................. 6-1

6-2 PARTICULAR COLOR IS NOT PRINTED AT ALL .............................................................................................. 6-2

6-3 SHIFTING IN PRINTING / COLOR SHIFTING .................................................................................................... 6-2

6-4 INK DROPS ON THE MEDIA .............................................................................................................................. 6-3

6-5 VERTICAL BANDING .......................................................................................................................................... 6-3

6-6

MISSING DOT OR DEFLECTED-FIRED DOT APPEARS WHEN PERFORMING PRINTING WITH LONG DELAY .......... 6-3

6-7 MEDIA SKEW ...................................................................................................................................................... 6-3

6-8 MOTOR ERROR ................................................................................................................................................. 6-4

6-9 HEATER/DRYER TEMPERATURE DOES NOT GO UP ..................................................................................... 6-5

6-10 PROBLEM IN NETWORK(RIP DOES NOT RECOGNIZE THE PRINTER) ........................................................ 6-5

6-11 ERROR MESSAGE ............................................................................................................................................. 6-5

6-12 SERVICE CALL ................................................................................................................................................... 6-6

 

7 Service Activities

7-1 INSTALLATION CHECK LIST ............................................................................................................................. 7-1

7-2 MAINTENANCE CHECK LIST .......................................................................................................................... 7-10

7-3 SPACIFICATION .................................................................................................................................................7-11