Samsung SCX 4725FN User Manual

11.1   

12.1   
12 Maintenance
This chapter provides information for maintaining your machine and the 
toner cartridge.
This chapter includes:
• Printing reports
• Clearing memory
• Cleaning your machine
• Maintaining the toner cartridge
• Clearing the Toner Empty Replace Toner message
• Maintenance parts
• Managing your machine from the website (SCX-4725FN only)
Printing reports
Your machine can provide various reports with useful information you will 
need. The following reports are available:...

12.2   
4 Repeat step 3 to clear another item.
5 Press  Stop/Clear  to return to Standby mode.
Cleaning your machine
To maintain print and scan quality, follow the cleaning procedures below 
each time the toner cartridge is replaced or if print and scan quality 
problems occur.
Caution
Cleaning the cabinet of the machine with cleaning materials 
containing large amounts of alcohol, solvent, or other strong 
substances can discolor or distort the cabinet.
Cleaning the outside
Clean the cabinet of the...

12.3   
5 Locate the long strip of glass (LSU) inside the top of the cartridge 
compartment, and gently swab the glass to see if dirt turns the white 
cotton black.
6 Push the manual tray back into the machine.
7 Reinsert the toner cartridge and close the front cover.
8 Plug in the power cord and turn the machine on.
Cleaning the scan unit
Keeping the scan unit clean helps ensure the best possible copies. We 
suggest that you clean the scan unit at the start of each day and during 
the day, as needed....

12.4   
Redistributing toner
When the toner cartridge is near the end of its life:
• White streaks or light printing occurs. 
•Toner Low  appears on the display.
If this happens, you can temporarily reestablish print quality by 
redistributing the remaining toner in the cartridge. In some cases, white 
streaks or light printing will still occur even after you have redistributed the 
toner.
1 Open the front cover.
2 Pull the toner cartridge out.
3 Thoroughly roll the cartridge 5 or 6 times to distribute...

12.5   
Note
You can set the machine to disregard the  Toner Empty 
Replace Toner  message and to continue printing. See page 
12.6.
1 Open the front cover.
2 Pull the toner cartridge out.
3 Remove the new toner cartridge from its bag. 
4 Remove the packing tape and roll the cartridge 5 or 6 items to 
distribute the toner.
Thoroughly roll the cartridge to assure maximum copies per 
cartridge. Save the box and the plastic bag for shipping.
Note
If toner gets on your clothing, wipe it off with a dry cloth...

12.6   
Printing continuously when the Toner Empty 
Replace Toner message appears
When the toner cartridge is nearly empty, the machine shows the  To n e r  
Empty  Replace Toner  message and stops printing. You can set the 
machine to disregard this message when it appears and to continue 
printing, even though print quality is not optimal.
1 Press  Menu until Machine Setup  appears on the top line of the 
display.
2 Press the  Scroll buttons until  Ignore Toner  appears and press 
Enter .
3 Press the...

12.7   
Managing your machine from the website 
(SCX-4725FN  only)
If you have connected your machine to a network and set up TCP/IP 
network parameters correctly, you can manage the machine via 
Samsung’s SyncThru™ Web Service , an embedded web server. Use 
SyncThru™ Web Service  to:
• View the machine’s device information and check its current status.
• Change TCP/IP parameters and set up other network parameters.
• Change the printer properties.
• Set the machine to send email notifications to let...

13.1   
13 Troubleshooting
This chapter gives helpful information for what to do if you encounter an 
error.
This chapter includes:
• Clearing document jams
• Clearing paper jams
• Understanding display messages
• Toner cartridge-related messages
• Solving other problems
Clearing document jams
When an original jams while passing through the ADF,  Document Jam 
appears on the display.
Input Misfeed
1 Remove any remaining pages from the ADF.
2 Open the ADF cover.
3 Pull the jammed paper gently out of the...

13.2   
Caution
To avoid tearing the paper, pull out the jammed paper gently 
and slowly. Follow the instructions in the following sections to 
clear the jam. 
In the tray
1 Open and close the front cover. The jammed paper is automatically 
ejected from the machine.
If the paper does not exit, go to the next step.
2 Remove the jammed paper by gently pulling it straight out.
If the paper does not move when you pull, or if you do not see the 
paper in this area, check the fuser area around the toner...