Master Making Section - Riso RZ3xx Series Technical Manual

page of 374

/ 374
Contents
Table of Contents
Bookmarks

Table of Contents

CHAPTER

1. Master Making Unit Components ..................................................................................... 14-2

2. Set Detection Mechanism ................................................................................................ 14-3

3-1. Master Cutting Mechanism (Rotary cutter : A3 machine) .............................................. 14-4

3-2. Master Cutting Mechanism (Shuttle cutter : excluding A3 machine) ............................ 14-5

4. TPH (Thermal Print Head) Elevation Mechanism ............................................................. 14-6

5. Master Set Mechanism .................................................................................................... 14-7

6. Master Making Movement ................................................................................................ 14-8

DISASSEMBLY

1. Removing the Master Making U Lock Sensor .................................................................. 14-9

2. Removing the Print Drum, Master Making U Release Button, Lock Solenoid, and Safety

Switch ............................................................................................................................. 14-10

3. Removing the Print Thermal Head Assembly ................................................................. 14-12

4. Removing the Thermal Pressure Motor Assembly .......................................................... 14-14

5. Removing the Master End Sensor (receive) Assembly ................................................... 14-16

6. Removing the Master Detection Sensor and Master End Sensor (send) Assembly ........ 14-17

7. Removing the Antenna PCB ........................................................................................... 14-20

8. Removing the Write Pulse Motor Assembly .................................................................... 14-21

9. Removing the Master Guide Gate (excluding A3/Ledger machine) ............................... 14-22

10. Removing the Write Roller ............................................................................................. 14-23

11. Removing the Load Pulse Motor Assembly .................................................................... 14-24

12. Removing the Cutter Cover Assembly (A3/Ledger machines only) ............................... 14-25

13. Removing the Cutter Cover Assembly (excluding A3/Ledger machines) ..................... 14-26

14. Removing the Clamping Guide Roller ............................................................................ 14-27

15. Removing the Cutter Guide Assembly ........................................................................... 14-28

16-1. Removing the Cutter Unit (Rotary cutter : A3/Ledger machines only) ........................ 14-29

16-2. Removing the Cutter Unit (Shuttle cutter : excluding A3/Ledger machines) ............... 14-30

17. Removing the Load Roller (bottom) ............................................................................... 14-31

18. Removing the Master Making Unit ................................................................................. 14-32

19. Removing the Master Stocker Roller ( bottom) .............................................................. 14-35

ADJUSTMENT

1. Thermal Power of Thermal Print Head ........................................................................... 14-37

2. Master Clamp Range Adjustment ................................................................................... 14-37

3. Write Start Position Adjustment ...................................................................................... 14-37

4. Master cut length adjustment ......................................................................................... 14-38

5. Master making image Elongation and Shrinkage adjustment ......................................... 14-38

6. Master making length adjustment ................................................................................... 14-38

7. Master Positioning Sensor sensitivity adjustment ........................................................... 14-39

RISO Inc. Technical Communications