Table of contents
1
Printer overview
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1
For more information
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1
Caution icons
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2
Printer views
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3
Printer front view
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3
Printer front view—774dn, 774dns, 779dn, 779dns, 780dn, 780dns,785f models
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3
Printer front view—785zs, 785z+ models
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4
Printer back view and interface ports
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5
Printer back view and interface ports—774dn, 774dns, 779dn, 779dns, 780dn,
780dns,785f models
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5
Printer back view and interface ports—785zs, 785z+ models
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6
Control-panel view
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7
How to use the touchscreen control panel
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10
Printer
specifications
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11
Technical
specifications
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11
Supported operating systems
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17
Mobile printing solutions
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19
Printer dimensions
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20
Power consumption, electrical
specifications,
and acoustic emissions
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21
Operating environment range
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22
Printer hardware setup and software installation
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23
2
Paper trays
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25
For more information
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25
Load paper to Tray 1 (multipurpose tray)
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26
Introduction
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26
Tray 1 paper orientation
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27
Use alternative letterhead mode
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32
Enable Alternative Letterhead Mode by using the printer control-panel menus
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32
Load paper to Tray 2
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33
Introduction
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33
Tray 2 and the 550-sheet trays paper orientation
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35
ENWW
iii