3. Unpack the new staple box.
4. Insert a new staple box until it clicks into place.
5. Push the booklet maker back to its original place and close the door.
Installing optional tray
Note:
• If you want to buy this optional part, please contact the local distributor of the printer.
Install 2 x 500-sheet tray (tray 3, tray 4)
1. Power off the printer.
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