Lexmark C762 User Manual

Page of 402
PostScript
4-5
 
If the requested media size is not found by the previous search, the following 
search order is used:
— Tray  1
— Tray  2
— Tray  3
— Multipurpose Feeder
— Tray  4
— Tray  5
If the requested size cannot be located in any automatic source, a 
configurationerror 
is issued and the job is flushed.
For printers that support automatic duplexing:
Automatic duplexing is not supported for custom-size paper or for envelopes 
in the multipurpose feeder. Automatic duplexing is supported from the 
multipurpose feeder for all other papers.
If the paper source is changed before the back side of a duplexed page prints, 
a blank back page prints, the paper source changes, and the information for 
the back side of the page is printed on the front side of a page sent from the 
new paper source.
When these operators are used, it is equivalent to executing the following PostScript 
emulation sequence:
<< /PageSize [
x y
] /ImagingBBox null /Policies << /PageSize 0>> >>
setpagedevice
where 
x y
 are the PageSize in points.