OKI C8800dtn User Manual

							
C8800 User’s Guide81
8.Push the blue retaining lever ( 2) toward the rear of the 
printer to lock the fuser in place.
     Fuser Lock.eps   
9.Close and latch the top cover. 
2  C 
M 
Y 
K 
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C8800 User’s Guide82
Replace the Belt  Unit _____________________
The belt unit is located under the four image drums. 
1. Press the cover release and open the top cover fully.
     Fig1_001.eps   
WARNING!  If the printer has been powered on, the  fuser is 
HOT . This area is clearly labelled. Do not touch it.
2. Note the positions of the four image drums: Cyan ( 1), 
Magenta ( 2), Yellow ( 3), Black ( 4).  It is essential that 
they go back in the correct order!
     ID Order.eps   
3.Lift each of the image drum units out of the printer.  
Place them on a  flat surface in a safe place away from 
direct sources of heat and light.
1 2
1
2
3
4
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C8800 User’s Guide83
CAUTION!   
The green surface at the base  of each image drum is very 
delicate and light sensitive.
• Do not touch the green surface.
• Never expose the drum to direct  sunlight or to very bright 
room lighting.
• Do not expose it to normal room light for more than  5 minutes.
• If the image drum must be ou t of the printer for longer 
than 5 minutes, place the imag e drum inside a black plastic 
bag or carefully place it in a drawer or cabinet to keep it 
away from light.
 
4. Locate the two blue locks ( 1) and the handle ( 2).
      Belt in Situ.eps   
5.Turn the two locks about 45°  counterclockwise to release 
the belt.   
6. Pull up the handle and lift the belt unit out of the printer.
7. Unpack the new belt unit.  Hold it with the blue handle 
toward the front of the printer.
8. Place the drive gear at the ba ck of the belt unit in the 
gear at the right rear corner of the printer.  Lower the 
belt unit into the printer.
9. Turn the two belt locks about  45° clockwise to secure the 
belt unit in place.
5
6
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C8800 User’s Guide84
10.Place the four image drums/toner cartridges back in the 
printer ( 1 = Cyan,  2 = Magenta,  3 = Yellow,  4 = Black).  
It is essential that they go back in the correct 
order!  See Step 2. 
11. Close and latch the top cover. 
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C8800 User’s Guide85
Printer Settings 
(Menu Settings)
This section lists the menus a ccessed via the controls on the 
printer’s operator panel and displayed in the LCD window.
Many of these settings can be  overridden by settings in the 
printer driver. However, several  of the driver settings can be 
left at “Printer Setting,” which  will then default to the settings 
entered in these printer menus
Print a list of the  current settings ___________
Menu Map
Note:  .. = keep pressing the bu tton repeatedly until you see 
the display indicated.
   
To print a list of the current menu settings:
1. Press +  … 
INFORMATION MENU
2. Press ENTER  … 
PRINT MENU MAP
Execute
3. Press ENTER.
4. The Menu Map prints.  The pr inter goes back on line.
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C8800 User’s Guide86
Changing Setti ngs _______________________
   Op panel.eps   
1.Press + to enter the menu mode.
2. Press +/ – to scan through the available menus until the 
menu you wish to enter appears on the display.
Note:   The menus and their various listings vary depending on 
which options you have installed on your printer.
    
3. Press ENTER to enter the menu.
4. Use +/ – to move up and down through the items in the 
selected menu. When the item  you want to change is 
displayed, press ENTER to edit that item.
5. Use +/ – to move up and down through the available 
settings for this item.
6. When the setting you wish to use appears on the display, 
press ENTER.
An asterisk (*) appears next to the setting.  The setting 
flashes.
7. To  f i n i s h :
a.If you are through making settings in the menu, press 
ON LINE to engage the setting and exit the menu.
b. If you wish to make additional changes in the menu, 
press BACK to engage the setting.
–To change another setting in  the same menu, use  +/ 
– to move through the list  of menu items to the one 
you wish to change, then follow steps 5 though 7.
–To change the setting for an item in a different menu,  press BACK again, then follow steps 2 through 7.
Ready
Attention Back
Enter
Menu On Line
Cancel
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C8800 User’s Guide87
Example: Power Save Time
To change the time interval for  the printer to wait before going 
into Power Save mode (default setting is 60 MIN):
1. Press + to enter the menu mode.
2. Press + and/or – repeatedly until you see
SYS CONFIG MENU
3.Press ENTER to go into the Sys Config Menu.
POW SAVE TIME
30 MIN                        *
4. Press ENTER to select the Power Save Time item.
The value on the second lin e of the display begins 
flashing.
POW SAVE TIME
30 MIN                        *
5. Press + repeatedly until the interval (e.g., 240 MIN) you 
wish to select appears on the second line.
POW SAVE TIME
240 MIN
6. Press ENTER to select the new setting:
An asterisk appears on the  second line of the display.
POW SAVE TIME
240 MIN                        *
7. Press ON LINE to engage the  new setting and to exit the 
menu.
The printer returns to standby mode.
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C8800 User’s Guide88
Reset to Factory Defaults _________________
Note:  …  = keep pressing the button  repeatedly until you see 
the display indicated.
To reset the printer menu to its original default settings:
1. Press  +  to enter the Menu mode.
2. Press +  … 
MAINTENANCE MENU
3. Press ENTER.
MENU RESET
Execute
4. Press ENTER.
5. The printer resets and returns to the on-line state.
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C8800 User’s Guide89
Lists of Available Settings by Menu __________
•Print jobs:  see page 90   
• Information:  see page 91  
• Shutdown:  see page 92  
• Print:  see page 93  
• Media:  see page 96  
• Color:  see page 99  
• System Configuration:  see page 101 
• PCL Emulation:  see page 103  
• PPR Emulation:   see page 105  
• FX Emulation:   see page 107  
• Parallel:   see page 109  
• USB:   see page 110  
• Network:   see page 111  
• Maintenance:   see page 113 
• Usage:   see page 114  
• Job Log:  see page 115  
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C8800 User’s Guide90
Print Jobs Menu
This menu only appears when the  hard disk drive is installed. 
I t  i s  u s e d  f o r  p r i n t i n g  o f  d o c u m e nts stored on the internal hard 
disk. These will be stored usin g either the secure printing 
feature or the proof and print fe ature. Please refer to these 
features elsewhere in this manual for instructions on how to 
use.
You will be prompted for your password or personal 
identification number (PIN). The  +/–  keys are used to enter 
each digit and the  ENTER key to advance from one digit to the 
next.
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