Use the procedure below to replace the rollers.
- Pull the lock lever toward you and then fully open the panel unit.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_Opencover.jpg)
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/6010C_caution.gif)
The open/close movement of the panel unit is linked to the up/down movement of the document eject tray. Do not press on the document eject tray when you open the panel unit.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_DocumentTray.jpg)
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/6010C_caution.gif)
Do not use excessive force when removing or attaching the retard or feed rollers. Doing so may cause the rollers to become deformed, resulting in feed errors.
- To remove the retard roller, open the roller cover.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_OpenRetardRollercover.jpg)
- Lift up the roller lock lever
, and slide it in the direction of the arrow
.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_LiftRetardLockLever.jpg)
- Move the retard roller in the direction of the arrow
, and then remove it from the shaft
.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_MoveRetardRoller.jpg)
- Place the new roller in the roller compartment inside the roller cover, and then align the notch in the roller with the shaft of the scanner.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_ReinsertRetard.jpg)
- Slide the roller lock lever in the direction of the arrow, and then insert it into the hole of the retard roller.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_SlideRetardLock.jpg)
- Lower the lever to lock the shaft of the retard roller into position.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_LowerRetardLock.jpg)
- Close the roller cover. Make sure that you hear a click, which indicates the cover has returned to its original position.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_CloseRetardCover.jpg)
- To remove the feed roller, open the roller cover.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_OpenFeedRollerCover.jpg)
- Lift up the roller lock lever
, and slide it in the direction of the arrow
.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_LiftFeedRollerLever.jpg)
- Move the feed roller in the direction of the arrow
, and then remove it from the shaft
.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_MoveFeedRoller.jpg)
- Align the notch in the shaft of the new roller with the shaft of the scanner, and place the feed roller into position.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_AlignNotchFeed.jpg)
- Move the roller lock lever in the direction of the arrow, and then insert it into the hole in the feed roller.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_MoveFeedLockLever.jpg)
- Lower the roller lock lever to lock the feed roller into position.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_LowerFeedLock.jpg)
- Close the roller cover. Make sure that you hear a click, which indicates the cover has returned to its original position.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_CloseFeedCover.jpg)
- Gently close the panel unit. Press on sides of the unit until you hear a click, which indicates the unit is locked.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_CloseCover.jpg)
- Gently close the document eject tray.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/SF220_CloseDocumentCover.jpg)