(N-Up Printing) .............................................................427
Custom Page Sizes..........................................................430
Print Resolution ..............................................................440
Duplex Printing ...............................................................442
Collating ........................................................................450
Proof and Print ...............................................................451
Secure Printing ...............................................................455
Hard Disk Drive ..............................................................459
Overlays ........................................................................464
Printing Posters ..............................................................479
Maintenance .................................................................... 481
Adding Paper..................................................................481
Troubleshooting .............................................................. 506
Paper Jams ....................................................................511
USB Problems.................................................................531
Printing is slow ...............................................................537
Printing cancels ..............................................................537
Accessories ..................................................................... 538
Hard Disk Drive ..............................................................545
Duplex Unit ....................................................................549
C7350/7550 User's Guide: Contents • 6