Kyocera FS 6970DN User Manual

							
4-24Connecting and Printing
Uninstalling Software (Windows PC)
The software can be uninstalled (removed) using the CD-ROM (Product 
Library) supplied with the printer.
1Exit all active software applications.
2Insert the enclosed CD-ROM (Product Library) into the CD-ROM 
drive.
3Following the procedure used to install the printer driver, click 
Remove Software. The Kyocera Uninstaller wizard appears. 
4Select the software package to remove.
5Click Uninstall.
The uninstaller starts.
6When Uninstall complete screen appears, click  Next.
7Select whether you restart your computer or not, click  Finish.
IMPORTANT On Macintosh computers, because the printer settings 
are specified using a PPD (PostScript Printer Description) file, the 
software cannot be uninstalled using the CD-ROM (Product Library).
Note In Windows Vista, Remove Driver and Package screen 
appears. Select  Remove driver and driver package , and 
click  OK. 
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Maintenance5-1
5     Maintenance
This chapter explains how to replace the toner container and clean the 
printer
.
General Information 5-2
Toner Container Replacement 5-2
Cleaning the Printer 5-7
Prolonged Non-Use and Moving of the Printer 5-8
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5-2Maintenance
General Information
This chapter describes basic maintenance tasks you can perform for the 
printer. You can replace the following component according to the 
printers display:
•Toner Kits
• Waste Toner Box
Also, the internal parts need periodic cleaning.
Toner Container Replacement
Frequency of toner container replacement
The life of the toner containers depends on the amount of toner required 
to accomplish your printing jobs. According to ISO/IEC 19798 and 
EcoPrint switched off the toner container can print as follows (A4/Letter 
paper is assumed): 20,000 pages (FS-4020DN); 15,000 pages 
(FS-3920DN); 12,000 pages (FS-2020D).
You can print a status page to check how much toner remains in the 
toner container. The Toner Gauge in the consumables status section on 
the status page shows a progress bar, which roughly represents how 
much toner is left in the toner container.
Starter Toner Container
The toner container packed with the new printer is a starter toner 
container. The starter toner container lasts an average of 10,000 pages 
(FS-4020DN); 7,500 pages (FS-3 920DN); 6,000 pages (FS-2020D).
To n e r  K i ts
For best results, we recommend that you only use genuine Kyocera 
Parts and Supplies. Should any damage be caused by the application of 
a toner other than the original. Kyocera Mita toner, then this damage is 
excluded from the guarantee.
A new toner kit contains the following items:
•Toner Container
• Plastic waste bag for old toner container and waste toner box
• Waste toner box
• Installation Guide
Note Information Collection on Memory Chips - The memory chip 
attached to the toner container is designed to improve 
convenience for the end user; to support the recycling operation of 
empty toner containers; and to gather information to support new 
product planning and development. The information gathered is 
anonymous - it cannot be associated to any specific individual and 
the data is intended to be used anonymously. 
Note Do not remove the toner container from the carton until you 
are ready to install it in the printer. 
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Maintenance5-3
Understanding Messages Requesting Toner 
Container Replacement
The printer displays messages at two stages of toner usage. This 
message is automatically alternated with the other printer message 
(such as Ready):
• When the printer becomes low on toner, the printer displays the 
message  Toner low  as the first caution. Note the replacement is 
not always necessary at this stage.
• If you ignore the above message and continue printing, the printer 
displays the message  Replace toner - just before the toner is 
used up. The toner container must be replaced immediately. After 
the cleaning is finished, however, the message does not 
automatically change to  Ready. To restart printing, you must press 
[GO] and make the printer ready.
In either case, replace the toner container, refer to  Replacing the Toner 
Container  on page1-3.
Replacing the Toner Container
This section explains how to replace the toner container. When replacing 
the toner container, always replace the waste toner box at the same 
time. If this box is full, the printer may be damaged or contaminated by 
the waste toner that may spill over the box.
1Open the top cover.
CAUTION   Do not attempt to incinerate the Toner 
Container. Dangerous sparks may cause burns.
IMPORTANT During toner container replacement, temporarily move 
storage media and computer supplies (such as floppy disks) away 
from the toner container. This is  to avoid damaging media by the 
magnetism of toner.
IMPORTANT Kyocera Mita Corporation is not liable against any 
damages or problems arising from the use of toner containers other than 
those designated as original Kyocer a toner containers. For optimum 
performance, it is also recommended to use only the Kyocera toner 
containers which are specifically intended for use in your country or 
region. If the toner container for another destinations is installed, the 
printer will stop printing.
NoteYou do not have to turn printer power off before starting 
the replacement. Any data that may be processing in the printer 
will be deleted if you turn the printer power off
. 
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5-4Maintenance
2Push lock lever to the right and pull out the toner container.
3Put the old toner container in the plastic bag (contained in the toner 
kit) and discard it later according to the local code or regulations for 
waste disposal.
4Take the new toner container out of the toner kit.
5Shake the new toner container at least 10 times as shown in the 
figure in order to distribute the toner evenly inside the container.
6Remove the label from the toner container.
7Set the new toner container in the printer and push down on the top 
of the toner container to install it firmly in place as shown at the left.
8Close the top cover.
Proceed to the next section.
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Maintenance5-5
Replacing the Waste Toner Box
When replacing the toner container, the used waste toner box in the 
printer should also be replaced with the new one from the new toner 
kit. A new waste toner box is included with the toner kit. The printer 
will not operate without replacing the waste toner box.
1Open the left cover. While holding the waste toner box, press the 
lock lever and then gently remove the waste toner box.
2Close the cap to the old waste toner box after removing the box from 
the printer.
3To prevent toner from spilling, put the old waste toner box in the 
plastic bag (contained in the toner kit) and discard it later according 
to the local code or regulations for waste disposal.
NoteRemove the waste toner box as gently as possible so as 
not to scatter the toner inside. Do not let the opening of the 
waste toner box face downward.
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5-6Maintenance
4Open the cap of the new waste toner box.
5Insert the new waste toner box as shown at the left. When the box is 
set correctly, it will snap into place.
6Make sure that the waste toner box is correctly inserted and close 
the left cover.
After replacing the toner containers and the waste toner box, clean 
the internal parts. For instructions, refer to Cleaning the Printer on 
page 1-7.
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Maintenance5-7
Cleaning the Printer
To avoid print quality problems, the interior of the printer must be 
cleaned with every toner container replacement.
1Open the top cover and MP tray.
2Lift the developer unit together with the toner container out of the 
printer.
3Use a lint free cloth to clean dust and dirt away from the registration 
roller (metal).
4Insert the developer unit together with the toner container, back into 
the machine.
5Close the top cover and MP tray.
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5-8Maintenance
6Open the left cover. Use a lint free cloth to clean dust and dirt away 
from the vents.
7Close the left cover.
8Use a lint free cloth to clean dust and dirt away from the vent on the 
right side of the machine.
Prolonged Non-Use and Moving of the Printer
Prolonged Non-use
If you ever leave the printer unused for a long period of time, remove the 
power cord from the wall outlet.
We recommend you consult with your dealer about the additional actions 
you should take to avoid possible damage that may occur when the 
printer is used next time.
Moving the Printer 
When you move the printer:
•Move it gently.
• Keep it as level as possible to avoid spilling toner inside the printer.
• Be sure to consult a service technician before attempting long 
distance transportation of the printer.
WARNING   If you ship the printer, remove and pack the 
developer unit in a plastic bag and ship them separately 
from the printer.
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Troubleshooting6-1
6 Troubleshooting
This chapter explains how to handle printer problems, understand 
messages, and clean paper jams
.
General Guidelines 6-2
Print Quality Problems 6-3
Error Messages 6-5
Ready, Data, and Attention Indicators 6-11
Clearing Paper Jams 6-12
If a problem cannot be corrected, contact your service technician.
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