— Paper Source
The paper source can be selected using the following options.
Option Value | Alternate | Description |
| Value |
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| Select auto paper tray selection. | |
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manual |
| Select stack feed bypass. |
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upper | cas1 | Select the upper drawer. |
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lower | cas2 | Select the lower drawer. |
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lcf | LCF | Select the large capacity feeder. |
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pedupper | cas3 | Select the upper pedestal drawer. |
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pedlower | cas4 | Select the lower pedestal drawer. |
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In PostScript Deferred Media Selection is always turned on so the paper size has priority over the paper source. In PCL5e the paper size always has priority over the paper source.
If this option is not specified the command will not be sent so the printer’s default value will be used.
Example: The command to specify the LCF paper source is “lp – o lcf filename”.
— Duplexing
The current duplex mode can be specified using the following options.
NOTE: •
Option Value | Alternate | Description |
| Value |
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simplex |
| Turn duplexing off. |
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duplex | lduplex | Turn duplexing on with long edge binding. |
| duplex_long |
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| duplex=long |
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| hduplex |
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sduplex | duplex_short | Turn duplexing on with short edge binding. |
| duplex=short |
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| vduplex |
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If this option is not specified, the default value “simplex” will be used.
It is not necessary to specify duplexing for Booklet Mode (sduplex). Setting duplexing sepa- rately can override the booklet mode setting for duplexing.
Example: The command to specify long edge duplexing is “lp
— Paper Sizes
The current paper size can be specified using the following options.
| Option Value | Alternate | Description |
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| Value |
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| letter | lt | Select letter size paper. |
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| LT |
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| A4 | a4 | Select A4 size paper. |
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Printing Guide — Printing from UNIX | 313 |