
Understanding the operator panel
Quality Menu
Use the Quality Menu to change printer settings affecting the quality of printed characters and images.
Note: Values marked by an asterisk (*) are the factory default settings.
| Menu item | Purpose | Values | 
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| PictureGrade | To improve the quality of | On | Uses modified screening | 
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 | grayscale printing at 600 dots | 
 | parameters to improve print quality | 
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 | per inch (dpi) in PostScript | 
 | of graphics. | 
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 | emulation. | 
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 | Off* | Uses standard screening | |
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 | parameters. | 
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| To define the number of dots | 600 dpi | Produces high quality output for | |
| Resolution | printed per inch (dpi). The higher | 
 | print jobs that are mostly text. | 
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 | the value, the sharper the clarity | 1200 Image Q | Uses line screening for print jobs | 
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 | of printed characters and | ||
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 | that contain bitmapped images, | |
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 | graphics. | 2400 Image Q | |
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 | such as scanned photos. | ||
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 | 1200 dpi | Produces highest quality output for | 
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 | jobs where print speed is not | 
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 | important and memory is | 
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 | abundant. | 
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| Toner Darkness | To lighten or darken text images, | Select a lower value for finer line | |
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 | or conserve toner. | 
 | width and lighter grayscale | 
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 | images. Select a higher value for | 
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 | bolder line widths or darker | 
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 | grayscale images. Select 10 for | 
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 | very bold text. Select a value less | 
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 | than 7 to conserve toner. | 
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 | On the operator panel display, a | 
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 | vertical bar ( ) indicates the | 
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 | factory default value. An arrow | 
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 | symbol ( V ) indicates a user | 
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 | default value. | 
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Using the printer menus
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