Samsung CLP 660N User Manual

6.4   
2 Grasp the handles on the toner cartridge and pull to remove the 
cartridge from the machine.
Caution
If you open the front door, be careful not to touch the 
underneath of the control panel (the lower part of the fuser unit). 
The temperature of the fuser unit might be high and could 
damage your skin.
Note
When you open the front door and wo rk inside the machine, it is 
highly recommend that you remove the paper transfer belt first. 
Because the work you do could contaminate the paper...

6.5   
3 Grasp the handles on the empty toner cartridge and pull to remove 
the cartridge from the machine.
Caution
If you open the front door, be careful not to touch the 
underneath of the control panel (the lower part of the fuser unit). 
The temperature of the fuser unit might be high and could 
damage your skin.
Note
When you open the front door and wo rk inside the machine, it is 
highly recommend that you remove the paper transfer belt first. 
Because the work you do could contaminate the paper...

6.6   
Replacing the paper transfer belt
The life of the paper tran sfer belt is approximately 50,000 black and color 
pages. After the life span of the paper transfer belt is complete, you have 
to replace it.
• The transfer belt-related message appears on the display, telling its  time for a replacement.
• The SmartPanel program window appears on the computer telling you  the paper transfer belt needs to be replaced.
Note
The life span of the paper transfer belt may be affected by 
operating...

6.7   
6 Lower the paper transfer belt until it is parallel with the front cover 
and firmly seated. 
7 Close the front cover firmly.
Caution
If the front cover is not completely closed, the machine will not 
operate.
8 Turn the machine on.
Maintenance parts
To avoid print quality and paper feed problems resulting from worn parts, 
and to maintain your machine in top working condition, the following items 
will need to be replaced after the specified number of pages, or when the 
life span of each item...

7.1   
7 Troubleshooting
This chapter gives helpful information on what to do if you encounter a 
problem.
This chapter includes:
• Tips for avoiding paper jams
• Clearing paper jams
• Understanding display messages
• Solving other problems
Tips for avoiding paper jams
By selecting the correct media types,  most paper jams can be avoided. 
When a paper jam occurs, follow the steps outlined on page 7.1. 
• Follow the procedures on page 4.4.  Ensure that the adjustable guides 
are positioned correctly.
•...

7.2   
Caution
• Do not touch the green surface,  the OPC drum or the front of 
each toner cartridge, with your  hands or any other material. 
Use the handle on each cartridge in order to avoid touching 
this area.
• Be careful not to scratch the surface of the paper transfer  belt.
• If you leave the front cover open for more than a few minutes,  the OPC drum can be exposed to light. This will cause 
damage to the OPC drum. Close the front cover should the 
installation need to be halted for any...

7.3   
In the multi-purpose tray
When you print using the multi-purpose  tray and the machine detects that 
there is either no paper or that  the paper has been improperly loaded, 
follow the next steps to release the jammed paper.
1 Check if the paper is stuck in the  feeding area, and if so, pull it out 
gently and slowly.
If you cannot find the jammed paper, or if there is any resistance 
removing the paper, stop pulling and go to step 2.
2 Close the multi-purpose tray.
3 Pull the tray1 out.
4 Open...

7.4   
9 Remove the jammed paper by pulling in the direction shown. To 
avoid tearing the paper, pull it out gently and slowly.
Caution
• Do not touch the green surface,  the OPC drum or the front of 
each toner cartridge, with your  hands or any other material. 
Use the handle on each cartridge in order to avoid touching 
this area.
• Be careful not to scratch the surface of the paper transfer  belt.
• If you leave the front cover open for more than a few minutes,  the OPC drum can be exposed to light....

7.5   
3 Pull up the paper jam lever to release the fusing part of the fuser unit 
and carefully take the jammed paper out of the machine.
4 Press down the paper jam lever to fasten the fusing part.
5 Close the inner cover.
6 After removing the jammed paper, check for paper which may be 
jammed in other parts of the machine.
7 Close the top cover. Make sure  that it is securely latched.
Caution
If the top cover is not completely closed, the machine will not 
operate.
In the paper exit area
If paper is...

7.6   
5 Press down the paper jam lever to fasten the fusing part.
6 Close the inner cover.
7 After removing the jammed paper, check for paper which may be 
jammed in other parts of the machine.
8 Close the top cover. Make sure  that it is securely latched.
Caution
If the top cover is not completely closed, the machine will not 
operate.
In the optional tray
If paper is jammed in the optional tray, follow the next steps to release the 
jammed paper.
1Pull the optional tray open. After you  pull it all...