Main Drive - Riso RZ3xx Series Technical Manual

MECHANISM
1. Main Drive Section ............................................................................................................. 3-2
2. Print Drum Angle Detection ................................................................................................ 3-3
3. Main Motor Safety Mechanism ........................................................................................... 3-4
DISASSEMBLY
< Precautions to work safely on the drive area > ...................................................................... 3-6
1. Removing the Pressure Spring ........................................................................................... 3-7
2. Removing the Main Belt ..................................................................................................... 3-8
3. Removing the Main Motor Pulley Assembly ...................................................................... 3-10
4. Removing the Main Shaft Assembly ................................................................................. 3-11
5. Removing the Serviceman Safety SW ............................................................................. 3-12
ADJUSTMENT
1. Print-Drum "Position-A" Adjustment ................................................................................. 3-13
2. Print-Drum "Position-B" Stop Position Adjustment ............................................................ 3-13
RISO Inc. Technical Communications
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CHAPTER
Contents
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: MAIN DRIVE

CHAPTER 3: MAIN DRIVE
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