Xerox 2000 Owner's Manual page 30

Bleed is recommended to be at least 3 mm all around to allow for any front to back
image skew on the DocuColor 2045 and 2060 (which has tolerance of 1 to 1.5 mm).
Folding any stock can result in paper cracking on the spine, therefore it is recommended
that for best results, all sheets that are to be folded be run through a scoring unit. This
is especially important when printing areas of dark colour across folds (if the stock is
not scored, the paper cracks will show as white lines through the colour). See Section
6, Binding and finishing, for more information.
DocuColor 2000 series design guide
3 - 6
SRA3 paper size
320 x 450mm
Image area
312 x 442mm
Maximum paper size
320 x 488mm
Image area
312 x 480mm