If a duplexer is installed, or if a stapler/stacker is installed, the product alters the way the images for each page are arranged. If you are using paper that requires a specific orientation, load it according to the information in the following table.
 
 
 
| 
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| Single-sided printing, no stapler/stacker
 |   
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| Duplex printing, no stapler/stacker
 |   
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| Single-sided printing with the stapler/stacker
 |   
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| Duplex printing with the stapler/stacker
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 | 
| 
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| Top edge leading into the product
 |   
  
  | 
| Bottom edge leading into the product
 |   
  
  | 
| Bottom edge leading into the product
 |   
  
  | 
| Top edge leading into the product
 |   
  
  | 
| 
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| Top edge at the front of the tray
 |   
  
  | 
| Bottom edge at the front of the tray
 |   
  
  | 
| Bottom edge at the front of the tray
 |   
  
  | 
| Top edge at the front of the tray
 |   
  
  | 
 
HP LaserJet 600 M601 M602 M603 Load letterhead, preprinted, or prepunched paper