
RISO Inc. Technical Communications
us.riso.com
CHAPTER 4: FIRST PAPER FEED SECTION
[ 4 - 13 ]
3. Removing the Scraper Roller and Pick Up Roller
Removing the Scraper Rollers
(1) Lower the paper feed tray all the way down, and switch OFF the machine power.
(2) Remove the snap ring from the scraper shaft, and detach the collar next to the snap ring.
(3) Slide the scraper shaft to the rear and remove collar from the pickup unit frame body, and remove the
scraper roller from underneath the frame body, together with the scraper shaft.
(4) Slide out the scraper roller from the scraper shaft.
* Only the rubber wheel of the scraper roller needs to be replaced if the roller is worn. The plastic core of the
roller can be reused. This is the same with the pickup roller.
Removing the Pickup Roller
(1) Lower the paper feed tray all the way down, and switch OFF the machine power.
(2) Remove the snap ring from the pickup shaft.
(3) Slide out the pickup roller from the pickup shaft.
Pickup unit frame body
Pickup shaft
Pickup roller
Collar
Scraper shaft
Snap ring
Snap ring
Scraper shaft
Scraper roller
Snap ring
Scraper roller
0424
0425
Summary of Contents for RZ2xx Series
Page 16: ...RISO Inc Technical Communications us riso com CHAPTER 1 MAINTENANCE 1 14 MEMO ...
Page 36: ...RISO Inc Technical Communications us riso com 2 20 CHAPTER 2 MACHINE SUMMARY ...
Page 38: ...RISO Inc Technical Communications us riso com 2 22 CHAPTER 2 MACHINE SUMMARY MEMO ...
Page 52: ...RISO Inc Technical Communications us riso com CHAPTER 3 MAIN DRIVE 3 14 MEMO ...
Page 78: ...RISO Inc Technical Communications us riso com CHAPTER 4 FIRST PAPER FEED SECTION 4 26 MEMO ...
Page 98: ...RISO Inc Technical Communications us riso com CHAPTER 5 SECOND PAPER FEED SECTION 5 20 MEMO ...
Page 190: ...RISO Inc Technical Communications us riso com CHAPTER 10 MASTER REMOVAL SECTION 10 22 MEMO ...
Page 272: ...RISO Inc Technical Communications us riso com CHAPTER 14 MASTER MAKING SECTION 14 40 MEMO ...
Page 278: ...RISO Inc Technical Communications us riso com 15 6 CHAPTER 15 OTHER PRECAUTIONS MEMO ...
Page 312: ...RISO Inc Technical Communications us riso com CHAPTER 16 PANEL MESSAGE 16 34 MEMO ...
Page 360: ...RISO Inc Technical Communications us riso com CHAPTER 19 WIRING DIAGRAM RZ2 SERIES 19 14 MEMO ...
Page 374: ...RISO Inc Technical Communications us riso com ...