Riso RZ5 Series, Technical Manual, Page: 179 / 410

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CHAPTER 13: MASTER MAKING SECTION
[ 13 - 1 ]
Contents
MECHANISM
1. Master Making Unit Components ...................................................................................... 13-2
2. Set Detection Mechanism ................................................................................................. 13-3
3-1. Master Cutting Mechanism (Rotary cutter : A3/Ledger machine) ................................... 13-4
3-2. Master Cutting Mechanism (Shuttle cutter : excluding A3/Ledger machine) ................. 13-5
4. TPH (Thermal Print Head) Elevation Mechanism ............................................................... 13-6
5. Master Set Mechanism .................................................................................................... 13-7
6. Master Making Movement ................................................................................................. 13-8
DISASSEMBLY
1. Removing the Master Making U Lock Sensor .................................................................... 13-9
2. Removing the Print Drum, Master Making U Release Button, Lock Solenoid, and Safety
Switch .............................................................................................................................13-10
3. Removing the Print Thermal Head Assembly ....................................................................13-12
4. Removing the Thermal Pressure Motor Assembly ............................................................13-14
5. Removing the Master End Sensor (receive) Assembly ......................................................13-16
6. Removing the Master Detection Sensor and Master End Sensor (send) Assembly ...........13-17
7. Removing the Antenna PCB .............................................................................................13-20
8. Removing the Write Pulse Motor Assembly......................................................................13-21
9. Removing the Master Guide Gate (excluding A3/Ledger machine) ...................................13-22
10. Removing the Write Roller ...............................................................................................13-23
11. Removing the Load Pulse Motor Assembly ......................................................................13-24
12. Removing the Cutter Cover Assembly (A3/Ledger machines only) .................................. 13-25
13. Removing the Cutter Cover Assembly (excluding A3/Ledger machines) ......................... 13-26
14. Removing the Clamping Guide Roller...............................................................................13-27
15. Removing the Cutter Guide Assembly .............................................................................13-28
16-1. Removing the Cutter Unit (Rotary cutter : A3/Ledger machines only) ........................... 13-29
16-2. Removing the Cutter Unit (Shuttle cutter : excluding A3/Ledger machines) .................. 13-30
17. Removing the Load Roller (bottom) ..................................................................................13-31
18. Removing the Master Making Unit ...................................................................................13-32
19. Removing the Master Stocker Roller ( bottom) .................................................................13-35
ADJUSTMENT
1. Thermal Power of Thermal Print Head ..............................................................................13-37
2. Master Clamp Range Adjustment .....................................................................................13-37
3. Write Start Position Adjustment .......................................................................................13-37
4. Master cut length adjustment ...........................................................................................13-38
5. Master making image Elongation and Shrinkage adjustment ............................................13-38
6. Master making length adjustment ....................................................................................13-38
7. Master Positioning Sensor sensitivity adjustment ............................................................13-39
CHAPTER
13
: MASTER MAKING SECTION