OKI C9850 MFP User Manual

C9850 User’s Guide> 11
This is an electronic document stored on Printer Driver and 
Utilities CD.
>EFI Fiery
® documentation suite
>These documents include information for users and systems 
administrators utilizing the EFI Fiery Network Controller for 
the C9850.
These are electronic documents stored on the Printer Driver 
and Utility CD and on our web site (check the web site, 
my.okidata.com).
>Configuration and Setup Guide: to provide machine 
configuration and network configuration information
>EFI...

C9850 User’s Guide> 12
>Installation Guides: accompany consumable items and 
optional accessories to describe how to install them.
These are paper documents that are packaged with the 
consumables and optional accessories.
>Online Help: online information accessible from the printer 
driver and utility software.
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 13
ONLINE USAGE
This guide is intended to be read on screen using an Adobe Acrobat 
Reader. Use the navigation and viewing tools provided in Acrobat.
You can access specific information in two ways:
>In the list of bookmarks down the left hand side of your 
screen, click on the topic of interest to jump to the required 
topic. (If the bookmarks are not available, use the “Contents” 
on page 3.)
>In the list of bookmarks, click on Index to jump to the Index. 
(If the bookmarks are not...

C9850 User’s Guide> 14
PRINTING PAGES
The whole manual, individual pages, or sections may be printed. The 
procedure is:
1.From the toolbar, select [File], then [Print] (or press the 
Ctrl + P keys).
2.Choose which pages you wish to print:
(a) [All pages], (1), for the entire manual.
(b) [Current page], (2), for the page at which you are 
looking.
(c) [Pages from] and [to], (3), for the range of pages you 
specify by entering their page numbers.
3.Click on [OK].
123
Downloaded From ManualsPrinter.com...

C9850 User’s Guide> 15
PRINTER AND PAPER OVERVIEW
OPENING AND CLOSING THE TOP COVER
To open the top cover, squeeze the top cover handle (1) to release 
the catch and raise the cover.
To close the top cover,
 push gently (1) until the cover stops midway 
and then push harder (2) to close the cover completely. Ensure that 
the cover is securely closed.
1
1
2
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 16
IDENTIFYING MAJOR COMPONENTS
The major components of your printer are identified in the graphics 
below.
1.Paper holding arm
2.Top cover (face-down stacker)
3.MP Tray (multi-purpose tray)
4.Tray 1 side cover
5.Paper size label
6.Paper gauge
7.Tray 1 (paper tray)
8.Control panel
9.To p  c o v e r  h a n d l e
1
2
3
4
5 6 7 89
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 17
10.Face-down stacker
11.Power (on/off) switch
12.Face-up stacker
13.Duplex unit
10
12
11 13
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 18
14.Interface unit
15.Network interface connector
16.USB interface connector
17.Power connector
18.Ventilation openings
14 
17 1815 
16 
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 19
19.Image drum cartridge and toner cartridge (Cyan)
20.Image drum cartridge and toner cartridge (Magenta)
21.Image drum cartridge and toner cartridge (Yellow)
22.Image drum cartridge and toner cartridge (Black)
23.Toner cartridge
24.Image drum cartridge
25.Fuser unit
26.LED heads
19
20
21
22
23
24 2526 
Downloaded From ManualsPrinter.com Manuals 

C9850 User’s Guide> 20
27.Belt unit
28.Drum basket handle
29.Drum basket
27 2829
Downloaded From ManualsPrinter.com Manuals