Samsung CLP-680ND: CLP-775ND User manual

BASIC
User’s Guide
CLP-41xN/CLP-41xNW Series
CLP-68xND/CLP-68xDW Series
BASIC
User’s Guide
This guide provides information concerning installation, basic operation and
troubleshooting on windows.
ADVANCED
This guide provides information about installation, advanced configuration, operation and
troubleshooting on various OS environments.
Some features may not be available depending on models or countries.

2
BASIC
1. Introduction
Key benefits 5
Features by models 7
Useful to know 9
About this user’s guide 10
Safety information 11
Machine overview 16
Control panel overview 19
Turning on the machine 20
Installing the driver locally 21
Reinstalling the driver 22
2. Menu Overview and Basic Setup
Menu overview 25
Machine’s basic settings 28
Media and tray 30
Basic printing 42
Using USB memory device 48
3. Maintenance
Ordering supplies and accessories 53
Available consumables 54
Available accessories 56
Available maintenance parts 57
Storing the toner cartridge 58
Redistributing toner 60
Replacing the toner cartridge 62
Replacing the waste toner container 66
Installing accessories 68
Monitoring the supplies life 72
Setting the toner low alert 73
Cleaning the machine 74
Tips for moving & storing your machine 78
4. Troubleshooting
Tips for avoiding paper jams 80
Clearing paper jams 81
Understanding the status LED 93
Understanding display messages 95

3
BASIC
5. Appendix
Specifications 102
Regulatory information 113
Copyright 123

1. Introduction
This chapter provides information you need to know before using the machine.
•Keybenefits 5
• Features by models 7
• Useful to know 9
• About this user’s guide 10
• Safety information 11
• Machine overview 16
• Control panel overview 19
• Turning on the machine 20
• Installing the driver locally 21
• Reinstalling the driver 22

Key benefits
Environmentally friendly
• To save toner and paper, this machine supports Eco feature (see "Eco
printing" on page 45).
• To save paper, you can print multiple pages on one single sheet of paper
(see "Using advanced print features" on page 198).
• To save paper, you can print on both sides of the paper (double-sided
printing) (or Manual) (see "Using advanced print features" on page 198).
• To save electricity, this machine automatically conserves electricity by
substantially reducing power consumption when not in use.
Fast high resolution printing
• You can print in a full range of colors using cyan, magenta, yellow, and black.
• You can print with a resolution of up to 9,600 x 600 dpi effective output (600
x 600 x 4 bit).
• Fast, on-demand printing.
- CLP-41xN/CLP-41xNW Series
▪For single-side printing, 18 ppm (A4) or 19 ppm (Letter).
- CLP-68xND/ CLP-68xDW Series
▪For single-side printing, 24 ppm (A4) or 25 ppm (Letter).
▪For duplex printing, 12 ppm (A4) or 12 ppm (Letter).
Convenience
• You can print on the go from your smartphone or computer using Google
Cloud Print™ enabled apps (see "Google Cloud Print™" on page 174).
• Easy Capture Manager allows you to easily edit and print whatever you
captured using the Print Screen key on the keyboard (see "Easy Capture
Manager" on page 216).
• Samsung Easy Printer Manager and Printing Status is a program that
monitors and informs you of the machine’s status and allows you to
customize the machine’s settings (see "Using Samsung Easy Printer
Manager" on page 223 or "Using Samsung Printer Status" on page 226).
• Samusng AnyWeb Print helps you screen-capture, preview, scrap, and print
the screen of Windows Internet Explorer more easily, than when you use the
ordinary program (see "Samsung AnyWeb Print" on page 217).
• Smart Update allows you to check for the latest software and install the
latest version during the printer driver installation process. This is available
only for Windows.

Key benefits
• If you have Internet access, you can get help, support application, machine
drivers, manuals, and order information from the Samsung website,
www.samsung.com > find your product > Support or Downloads.
Wide range of functionality and application support
• Supports various paper sizes (see "Print media specifications" on page 104).
• Print watermark: You can customize your documents with words, such as
“CONFIDENTIAL” (see "Using advanced print features" on page 198).
• Print posters: The text and pictures of each page of your document are
magnified and printed across the multiple sheets of paper and can then be
taped together to form a poster (see "Using advanced print features" on
page 198).
• You can print in various operating systems (see "System requirements" on
page 109).
• Your machine is equipped with a USB interface and/or a network interface.
Supports various wireless network setting method
• Using the WPS (Wi-Fi Protected Setup™) button
- You can easily connect to a wireless network using the WPS button on
the machine and the access point (a wireless router).
• Using the USB cable or a network cable
- You can connect and set various wireless network settings using a USB
cable or a network cable.
• Using the Wi-Fi Direct
- You can conveniently print from your mobile device using the Wi-Fi or
Wi-Fi Direct feature.
See "Introducing wireless set up methods" on page 149.

Features by models
Some features and optional goods may not be available depending on
model or country.
Operating System
(●: Included, Blank: Not available)
Software
You can install the printer driver and software when you insert the
software CD into your CD-ROM drive.
For windows, select the printer driver and software in the Select
Software to Install window.
(●: Included, Blank: Not available)
Operating System CLP-41xN Series
CLP-41xNW Series
CLP-68xND Series
CLP-68xDW Series
Windows ● ●
Mac ● ●
Linux ● ●
Unix ● ●
Software CLP-41xN Series
CLP-41xNW Series
CLP-68xND Series
CLP-68xDW Series
SPL printer driver ● ●
PCL printer driver ● ●
PS printer driver ● ●
XPS printer driver ● ●
Samsung
Easy Printer
Manager
Device
Settings
● ●
Samsung Printer Status ● ●
Direct Printing Utilitya
a. Download the software from the Samsung website and install it: (http://
www.samsung.com > find your product > Support or Downloads). Before installing,
check whether your computer’s OS support the software.
● ●
Samsung AnyWeb Printa● ●
SyncThru™ Web Service ● ●
SyncThru Admin Web
Service
●●
Easy Eco Driver ● ●
Easy Capture Manager ● ●
Samsung Easy Color
Managera
● ●

Features by models
Variety feature
(●: Included, ○: optional, Blank: Not available )
Features CLP-41xN Series
CLP-41xNW Series
CLP-68xND Series
CLP-68xDW Series
Hi-Speed USB 2.0 ● ●
IEEE 1284B parallel connectora
a. If you use the parallel port, you cannot use the USB cable.
○
Network Interface Ethernet 10/
100/1000 Base TX wired LAN
●●
NetworkInterface802.11b/g/n
wireless LANb
b. Depending on your country, wireless LAN card may not be available. For some counties,
only 802.11 b/g can be applied. Contact your local Samsung dealer or the retailer where
you bought your machine.
●
CLP-41xNW Series
only
●
CLP-68xDW Series
only
Eco printing ● ●
Duplex (2-sided) printing ●
Duplex (2-sided) printing
(manual)cd
c. Available for Windows OS users only.
●
USB memory interface ●
Memory module ○ ○
Optional tray (Tray2) ○
Mass Storage Device (HDD)
AirPrint ●
Google Cloud Print™ ● ●
d. Only tray1 is supported.

Useful to know
The machine does not print.
• Open the print queue list and remove the document from
the list (see "Canceling a print job" on page 43).
• Remove the driver and install it again (see "Installing the
driver locally" on page 21).
• Select your machine as your default machine in your
Windows (see "Setting your machine as a default machine"
on page 197).
Where can I purchase accessories or supplies?
• Inquire at a Samsung distributor or your retailer.
• Visit www.samsung.com/supplies. Select your country/
region to view product service information.
The status LED flashes or remains constantly
on.
• Turn the product off and on again.
• Check the meanings of LED indications in this manual and
troubleshoot accordingly (see "Understanding the status
LED" on page 93).
A paper jam has occurred.
• Open and close the door (see "Front view" on page 17).
• Check the instructions on removing jammed paper in this
manual and troubleshoot accordingly (see "Clearing paper
jams" on page 81).
Printouts are blurry.
• The toner level might be low or uneven. Shake the toner
cartridge (see "Redistributing toner" on page 60).
• Try a different print resolution setting (see "Opening
printing preferences" on page 43).
• Replace the toner cartridge (see "Replacing the toner
cartridge" on page 62).
Where can I download the machine’s driver?
• You can get help, support application, machine drivers,
manuals, and order information from the Samsung
website, www.samsung.com > find your product >
Support or Downloads.

10
1. Introduction
About this user’s guide
This user's guide provides information for your basic understanding of the
machine as well as detailed steps to explain machine usage.
• Read the safety information before using the machine.
• If you have a problem using the machine, refer to the troubleshooting
chapter.
• Terms used in this user’s guide are explained in the glossary chapter.
• All illustrations in this user’s guide may differ from your machine depending
on its options or model you purchased.
• The screenshots in this user’s guide may differ from your machine
depending on the machine’s firmware/driver version.
• The procedures in this user’s guide are mainly based on Windows 7.
1
Conventions
Some terms in this guide are used interchangeably, as below:
• Document is synonymous with original.
• Paper is synonymous with media, or print media.
• Machine refers to printer or MFP.
2
General icons
Icon Text Description
Caution Gives users information to protect the machine from
possible mechanical damage or malfunction.
Note Provides additional information or detailed
specification of the machine function and feature.

11
1. Introduction
Safety information
These warnings and precautions are included to prevent injury to you and
others, and to prevent any potential damage to your machine. Be sure to read
and understand all of these instructions before using the machine. After reading
this section, keep it in a safe place for future reference.
3
Important safety symbols
Explanation of all icons and signs used in this chapter
4
Operating environment
Warning
Warning Hazards or unsafe practices that may result in severe
personal injury or death.
Caution Hazards or unsafe practices that may result in minor
personal injury or property damage.
Do not attempt.
Do not use if the power cord is damaged or if the electrical outlet is
not grounded.
This could result in electric shock or fire.
Do not place anything on top of the machine (water, small metal or
heavy objects, candles, lit cigarettes, etc.).
This could result in electric shock or fire.
• If the machine gets overheated, it releases smoke, makes
strange noises, or generates an odd odor, immediately turn off
the power switch and unplug the machine.
• The user should be able to access the power outlet in case of
emergencies that might require the user to pull the plug out.
This could result in electric shock or fire.
Do not bend, or place heavy objects on the power cord.
Stepping on or allowing the power cord to be crushed by a heavy
object could result in electric shock or fire.
Do not remove the plug by pulling on the cord; do not handle the
plug with wet hands.
This could result in electric shock or fire.

Safety information
12
1. Introduction
Caution
5
Operating method
Caution
During an electrical storm or for a period of non-operation,
remove the power plug from the electrical outlet.
This could result in electric shock or fire.
Be careful, the paper output area is hot.
Burns could occur.
If the machine has been dropped, or if the cabinet appears
damaged, unplug the machine from all interface connections and
request assistance from qualified service personnel.
Otherwise, this could result in electric shock or fire.
If the machine does not operate properly after these instructions
have been followed, unplug the machine from all interface
connections and request assistance from qualified service
personnel.
Otherwise, this could result in electric shock or fire.
If the plug does not easily enter the electrical outlet, do not
attempt to force it in.
Call an electrician to change the electrical outlet, or this could
result in electric shock.
Do not allow pets to chew on the AC power, telephone or PC
interface cords.
This could result in electric shock or fire and/or injury to your pet.
Do not forcefully pull the paper out during printing.
It can cause damage to the machine.
Be careful not to put your hand between the machine and paper
tray.
You may get injured.
Be care when replacing paper or removing jammed paper.
New paper has sharp edges and can cause painful cuts.
When printing large quantities, the bottom part of the paper
output area may get hot. Do not allow children to touch.
Burns can occur.
When removing jammed paper, do not use tweezers or sharp metal
objects.
It can damage the machine.
Do not allow too many papers to stack up in the paper output tray.
It can damage the machine.

Safety information
13
1. Introduction
6
Installation / Moving
Warning
Caution
Do not block or push objects into the ventilation opening.
This could result in elevated component temperatures which can
cause damage or fire.
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
This machine's power reception device is the power cord.
To switch off the power supply, remove the power cord from the
electrical outlet.
Do not place the machine in an area with dust, humidity, or water
leaks.
This could result in electric shock or fire.
Before moving the machine, turn the power off and disconnect all
cords. The information below are only suggestions based on the
units weight.
If you have a medical condition that prevents you from lifting, do
not lift the machine. Ask for help, and always use the appropriate
amount of people to lift the device safety.
Then lift the machine:
• If the machine weighs under 20 kg (44.09 lbs), lift with 1 person.
• If the machine weighs 20 kg (44.09 lbs) - 40kg (88.18 lbs), lift
with 2 people.
• If the machine weighs more than 40 kg (88.18 lbs), lift with 4 or
more people.
The machine could fall, causing injury or machine damage.
Do not place the machine on an unstable surface.
The machine could fall, causing injury or machine damage.
Use only No.26 AWGaor larger, telephone line cord, if necessary.
Otherwise, it can cause damage to the machine.
Make sure you plug the power cord into a grounded electrical
outlet.
Otherwise, this could result in electric shock or fire.

Safety information
14
1. Introduction
7
Maintenance / Checking
Caution
Use the power cord supplied with your machine for safe
operation. If you are using a cord which is longer than 2 meters (6
feet) with a 110V machine, then the gauge should be 16 AWG or
larger.
Otherwise, it can cause damage to the machine, and could result
in electric shock or fire.
Do not put a cover over the machine or place it in an airtight
location, such as a closet.
If the machine is not well-ventilated, this could result in fire.
Do not overload wall outlets and extension cords.
This can diminish performance, and could result in electric shock
or fire.
The machine should be connected to
the power level which is specified on the label.
If you are unsure and want to check the power level you are using,
contact the electrical utility company.
a. AWG: American Wire Gauge
Unplug this product from the wall outlet before cleaning the
inside of the machine. Do not clean the machine with benzene,
paint thinner or alcohol; do not spray water directly into the
machine.
This could result in electric shock or fire.
When you are working inside the machine replacing supplies or
cleaning the inside, do not operate the machine.
You could get injured.
Keep cleaning supplies away from children.
Children could get hurt.
Do not disassemble, repair or rebuild the machine by yourself.
It can damage the machine. Call a certified technician when the
machine needs repairing.
To clean and operate the machine, strictly follow the user's guide
provided with the machine.
Otherwise, you could damage the machine.

Safety information
15
1. Introduction
8
Supply usage
Caution
Keep the power cable and the contact surface of the plug clean
from dust or water.
Otherwise, this could result in electric shock or fire.
• Do not remove any covers or guards that are fastened with
screws.
• Fuser units should only be repaired by a certified service
technician. Repair by non-certified technicians could result in
fire or electric shock.
• The machine should only be repaired by a Samsung service
technician.
Do not disassemble the toner cartridge.
Toner dust can be dangerous if inhaled or ingested.
Do not burn any of the supplies such as toner cartridge or fuser
unit.
This could cause an explosion or uncontrollable fire.
When storing supplies such as toner cartridges, keep them away
from children.
Toner dust can be dangerous if inhaled or ingested.
Using recycled supplies, such as toner, can cause damage to the
machine.
In case of damage due to the use of recycled supplies, a service
fee will be charged.
When toner gets on your clothing, do not use hot water to wash
it.
Hot water sets toner into fabric. Use cold water.
When changing the toner cartridge or removing jammed paper,
be careful not to let toner dust touch your body or clothes.
Toner dust can be dangerous if inhaled or ingested.

16
1. Introduction
Machine overview
9
Accessories
Power cord Quick installation guide
Software CDa
a. The software CD contains the print drivers, user’s guide, and software applications.
Misc. accessoriesb
b. Miscellaneous accessories included with your machine may vary by country of purchase and specific model.

Machine overview
17
1. Introduction
10
Front view
• This illustration may differ from your machine depending on your model.
There are various types of machine.
• Some features and optional goods may not be available depending on
model or country (see "Features by models" on page 7).
CLP-41xN Series/CLP-41xNW Series
1 Output support 7 Front cover release button
2 Output tray 8 Toner cartridges
3 Control panel 9 Toner cartridge handle
4 Control board cover 10 Intermediate Transfer Belt (ITB)
5 Tray 1 11 Paper width guides on a manual feeder
6 Front cover 12 Manual feeder
1 2
3
4
5
6
7
11
8
9
10
12
CLP-68xND Series/ CLP-68xDW Series
1 Output support 9 Multi-purpose tray
2 Output tray 10 Front cover
3 Control panel 11 Front cover release button
4 Control board cover 12 Toner cartridges
5 USB memory port 13 Toner cartridge handle
6Optional traya
a. This is an optional feature. CLP-68xND Series/CLP-68xDW Series only.
14 Intermediate Transfer Belt (ITB)
7Tray 1 15 Paper width guides on a multi-
purpose tray
8 Push-release of Multi-purpose
tray
16 Multi-purpose support tray
12
3
4
65
8
10
11 12
13
14
15
16
7
9

Machine overview
18
1. Introduction
11
Rear view
• This illustration may differ from your machine depending on your model. There are various types of machine.
• Some features and optional goods may not be available depending on model or country (see "Features by models" on page 7).
CLP-41xN Series/CLP-41xNW Series CLP-68xND Series/ CLP-68xDW Series
1 Waster toner container 5 Power-switch
2Rear cover 6USB porta
a. The optional IEEE 1284B parallel connector can be used by plugging in both the USB port and the 5V output port.
3 Rear cover handle 7 Network port
4Power receptacle 85V output port for IEEE 1284B parallel connector ab
b. This is an optional feature. CLP-68xND Series/CLP-68xDW Series only.
2
3
5
6
7
1
4
2
3
6
7
8
1
4
5

19
1. Introduction
Control panel overview
• This control panel may differ from your machine depending on its model.
There are various types of control panels.
• Some features and optional goods may not be available depending on
model or country (see "Features by models" on page 7).
CLP-41xN Series/CLP-41xNW Series CLP-68xND Series/ CLP-68xDW Series
1Display screen Shows the current status and prompts during an
operation.
2
8
9
10
4
7
6
5
11
3
1
3
4
7
8
9
11
12
10
6
5
2
1
2Toner
colors
Show the status of each toner cartridge. If the toner
cartridge is low or needs to be replaced, the Status
LED turns red and the display shows the message.
However the arrow mark shows which color toner is
of concern or may be installed with a new cartridge
(see "Toner-related messages" on page 97).
3Menu
Enters menu mode and scrolls through the available
menus (see "Accessing the menu" on page 25).
4Arrow Navigates available values by moving to the next or
previous options.
5OK Confirms the selection on the screen.
6Back Sends you back to the upper menu level.
7Cancel Stops current operation.
8Power You can turn the power on and off with this button.
Or wake up from the power save mode.
9LED
Indicates the status of your machine (see
"Understanding the status LED" on page 93).
aIndicates the wireless status of your machine (see
"Understanding the status LED" on page 93).
10
WPSa
Configures the wireless network connection easily
without a computer (see "Using the WPS button" on
page 150).
Demo
page
Prints a demo page by pressing this button.
11 Eco Enters eco mode to reduce toner consumption and
paper usage (see "Eco printing" on page 45).
12 Numeric keypad Use the keypad to enter numbers and characters (see
"Keypad letters and numbers" on page 196).
a. CLP-41xNW Series/CLP-68xDW Series only.

20
1. Introduction
Turning on the machine
1Connect the machine to the electricity supply first.
Turn the switch on if the machine has a power switch.
Illustrations on this user’s guide may differ from your machine depending
on its options or models. Check your machine type (see "Front view" on
page 17).
2 Power is turned on automatically.
If you want to turn the power off, press the (Power) button.
1
2