bizhub 501/421/361 (Version 2) 9-17
Replacing toner cartridges and staple cartridges and emptying punch scrap box
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9.2.3 To replace the staple cartridge for saddle stitcher SD-507
0 Be sure to replace the saddle staple cartridge after displaying the message, otherwise the machine may
be damaged.
1 Pull the saddle stitcher tray open and hold it as it is.
– It is not possible to leave the tray is kept open. Do not
release it suddenly.
– If the extensible tray of the tray 1 just under the saddle
stitcher tray is withdrawn, push it back to its original
position, otherwise it may disturb you in the following
procedure or machine trouble may occur.
2 Remove the staple holder.
– Push down the staple holder as shown right, then pull
forward to remove it.
– Please check the message which stapler to remove.
Saddle staple cartridge 1: rear side
Saddle staple cartridge 2: front side
– Gently return the saddle stitcher tray to its original position.
3 Remove the empty saddle staple cartridge.
– Push the two "PUSH" buttons of the staple holder to slide
the top cover upward, then remove the empty saddle
staple cartridge.
4 Install the new saddle staple cartridge into the staple
cartridge.
– Firmly insert the new cartridge into staple holder.
5 Push down the top cover to return it to its original position.