![background image](http://html.mh-extra.com/html/canon/perfect-binder-b1/perfect-binder-b1_troubleshooting-manual_58071081.webp)
- Reuse band x2
- Wire saddle x1
- Connector x1
- Screw x2
- Rail guide x2
<For Perfect Binder-A1/B1/C1>
<For Perfect Binder-D1>
8) Move the Dust Buffer Unit in the direction indicated by the arrow to release the hook of the Dust Buffer Unit from the rail. Then
remove the Dust Buffer Unit.
<For Perfect Binder-A1/B1/C1>
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