This User Manual describes the functions, operating procedures,
precautions, and basic troubleshooting for the Konica Minolta 7416CG.
Before using this machine, be sure to read the User Manual thoroughly in
order to ensure that you use the machine efficiently. After you have gone
through the manual, store it in the holder and keep it handy at all times.
Note that some of the illustrations of the machine used in the User Manual
may be different from what you actually see on your machine.
For users in countries subject to Class B regulations
This device must be used with shielded interface cables. The use of nonshielded cable is likely to result in interference with radio communications
and is prohibited under CISPR 22 rules and local rules.
For users in countries not subject to Class B regulations
WARNING
This is a Class A product. In a domestic environment, this product may
cause radio interference in which case the user may be required to take
adequate measures.
This device must be used with shielded interface cables. The use of nonshielded cable is likely to result in interference with radio communications
and is prohibited under CISPR 22 rules and local rules.
1
7416CG1-1
1
WARNING:
CAUTION:
1.2Safety Information
This section contains detailed instructions on the operation and
maintenance of this machine. To achieve optimum use of this device, all
operators should carefully read and follow the instructions in this manual.
Please keep this manual in a handy place near the machine.
Please read the next section before using this device. It contains important information
related to user safety and preventing equipment problems.
Make sure you observe all of the precautions listed in this manual.
* Please note that some parts of the contents of this section may not correspond with the
purchased product.
Warning and Precaution Symbols
Introduction
Ignoring this warning could cause serious injury or even
death.
Ignoring this caution could cause injury or damage to
property.
Meaning of Symbols
A triangle indicates a danger against which you should take precaution.
This symbol warns against possible causes of burns.
A diagonal line indicates a prohibited course of action.
This symbol warns against dismantling the device.
A black circle indicates an imperative course of action.
This symbol indicates you must unplug the device.
1-27416CG
Introduction
WARNING
• Do not modify this product, as a fire, electrical shock, or breakdown could
• Do not attempt to remove the covers and panels which have been fixed to
• Use only the power cord supplied in the package. If a power cord is not
• Use the power cord supplied in the package only for this machine and
• Use only the specified power source voltage. Failure to do so could result
• Do not use a multiple outlet adapter to connect any other appliances or
Do not unplug or plug in the power cord with a wet hand, as an electrical shock
could result.
Plug the power cord all the way into the power outlet. Failure to do this could
result in a fire or electrical shock.
• Do not scratch, abrade, place a heavy object on, heat, twist, bend, pull on,
• Avoid using an extension cord. Use of an extension cord could cause a fire
Do not place a flower vase or other container that contains water, or metal
clips or other small metallic objects on this product. Spilled water or metallic
objects dropped inside the product could result in a fire, electrical shock, or
breakdown.
Should a piece of metal, water, or any other similar foreign matter fall inside
the product, immediately turn off the machine, unplug the power cord from the
power outlet, and then call your authorized service representative.
• Do not continue using this product if it becomes unusually hot or if it emits
• Do not continue using this product if it has been dropped or its cover is
Do not throw the toner cartridge or toner into an open flame. The hot toner
may scatter and cause burns or other damage.
result. If the product employs a laser, the laser beam source could cause
blindness.
the product. Some products have a high-voltage part or a laser beam
source inside that could cause an electrical shock or blindness.
supplied, only use the power cord and plug that is specified in POWER
CORD INSTRUCTION. Failure to use this cord could result in a fire or
electrical shock.
NEVER use it for any other product. Failure to observe this precaution
could result in a fire or electrical shock.
in a fire or electrical shock.
machines. Exceeding a power outlet’s current rating could result in a fire or
electrical shock.
or damage the power cord. Use of a damaged power cord (exposed core
wire, broken wire, etc.) could result in a fire or breakdown.
Should any of these conditions be found, immediately turn off the machine,
unplug the power cord from the power outlet, and then call your authorized
service representative.
or electrical shock. Contact your authorized service representative if an
extension cord is required.
smoke, unusual odors or noise. Immediately turn off the machine, unplug
the power cord from the power outlet, and then call your authorized service
representative. If you continue using it in this condition, a fire or electrical
shock could result.
damaged. Immediately turn off the machine, unplug the power cord from
the power outlet, and then call your authorized service representative. If
you continue using it in this condition, a fire or electrical shock could result.
1
7416CG1-3
1
CAUTION
Introduction
Connect the power cord to an electrical outlet that is equipped with a
grounding terminal.
• Do not use flammable sprays, liquids, or gases near this product, as a fire
could result.
• Do not leave ton er units or drum units within easy reach of children. Licking
or ingesting any of these items could be harmful to your health.
• Do not let any object plug the ventilation holes of this product. Heat could
accumulate inside the product, resulting in a fire or malfunction.
• Do not install this product at a site that is exposed to direct sun light, or near
an air conditioner or heating appa ratus. The resultant temperature changes
inside the product could cause a malfunction, fire, or electrical shock.
• Do not place the product in a dusty place, or a site exposed to soot or
steam, near a kitchen table, bath, or a humidifier. A fire, electrical shock, or
breakdown could result.
• Do not place this product on an unstable or tilted bench, or in a location
exposed to excessive vibration and shock. It could drop or fall, causing
personal injury or mechanical breakdown.
• After installing this product, mount it on a secure base. If the unit moves or
falls, it may cause personal injury.
• Do not store toner units and PC drum units near a floppy disk or watch that
are susceptible to magnetism. They could cause these products to
malfunction.
The inside of this product has areas subject to high temperature, which may
cause burns. When checking the inside of the unit for malfunctions such as a
paper misfeed, do not touch the areas (around the fusing unit, etc.) that are
indicated by a “CAUTION HOT” caution label.
Do not place any objects around the power plug as the power plug may be
difficult to pull out when an emergency occurs.
The power outlet should be installed near the machine and should be easily
accessible so that the power plug can easily be pulled out if an emergency
occurs.
• Always use th is product in a well-ventilated location . Operating the product
in a poorly ventilated room for an extended period of time could be harmful
to your health. Ventilate the room at regular intervals.
• When moving this product, be sure to disconnect the power cord and other
cables. Failure to do this could damage the cord or cable, resulting in a fire,
electrical shock, or breakdown.
• When moving this product, always hold it at the areas indicated in the User
Manual and other documents. If the unit falls, it may cause severe personal
injuries or the product may be damaged or malfunction.
• Remove the power plug from the outlet more than once a year and clean
the area between the plug terminals. Dust that accumulates between the
plug terminals may cause a fire.
• When unplugging the power cord, be sure to hold onto the plug. Pulling on
the power cord co uld damage the cord, resulting in a fire or electrical shock.
1-47416CG
Introduction
Precautions for Routine Use
• Do not store toner units, PC drum units, and other supplies and
consumables in a place subject to direct sunlight and high temperature and
humidity, as poor image quality and malfunctions could result.
• Do not attempt to replace the toner unit and PC drum unit in a place
exposed to direct sunlight. If the PC drum is exposed to intense light, poor
image quality could result.
• Do not unpack a toner unit or PC drum unit until it is to be used. Do not
leave a unit unpacked. Install it immediately, otherwise poor image quality
could result.
• Do not keep toner units and PC drum units in an upright position or upside
down, as poor image quality could result.
• Do not throw or drop a toner unit or PC drum unit as poor image quality
could result.
• Do not use this product in an area where ammonia or other gases or
chemicals are present. Failure to do so may shorten the service life of the
product, cause damage to it or decrease its performance.
• Do not use this product in an environment with a temperature outside the
range specified in the User Manual, as a breakdown or malfunction could
result.
• Do not attempt to feed stapled paper, carbon paper or aluminum foil
through this product, as a malfunction or fire could result.
Do not touch or scratch the surface of the toner unit developing roller and the
PC drum, as poor image quality could result.
Use the supplies and consumables recommended by the dealer. Use of any
supply or consumable not recommended could result in poor image quality
and machine breakdown.
1
Laser Safety
This is a digital machine which operates using a laser. There is no
possibility of danger from the laser provided the machine is operated
according to the instructions in this manual.
Since radiation emitted by the laser is completely confined within a
protective housing, the laser beam cannot escape from the machine
during any phase of user operation.
This machine is certified as a Class 1 laser product. In other words, the
machine does not produce hazardous laser radiation.
Internal Laser Radiation
Maximum Average Radiation Power: 39.903 µW at the laser aperture of
the print head unit.
Wavelength: 770-800 nm
This product employs a Class 3b laser diode that emits an invisible laser
beam.
7416CG1-5
1
Introduction
The laser diode and the scanning polygon mirror are incorporated in the
print head unit.
The print head unit is NOT A FIELD-SERVICEABLE ITEM.
Therefore, the print head unit should not be opened under any
circumstances.
Print Head
Laser Aperture of the Print Head Unit
There is a laser aperture at the location shown above, which must NEVER
be viewed directly by the user.
1-67416CG
Introduction
Laser Safety Label
A laser safety label is attached to the outside of the machine as shown
below.
Ozone Release
NOTE
= Locate the Machine in a Well-Ventilated Room =
A negligible amount of ozone is generated during normal operation of this machine. An
unpleasant odor may, however, be created in poorly ventilated rooms during extensive
machine operations. For a comfortable, healthy, and safe operating environment, it is
recommended that the room be well ventilated.
1
REMARQUE
= Placer l’appareil dans une pièce largement ventilée =
Une quantité d’ozone négligable est dégagée pendant le fonctionnement de l’appareil quand
celui-ci est utilisé normalement. Cependant, une odeur désagréable peut être ressentie dans
les pièces dont l’aération est insuffisante et lorsque une utilisation prolongée de l’ap pareil est
effectuée. Pour avoir la certitude de travailler dans un environnement réunissant des
conditions de confort, santé et de sécurité, il est préférable de bien aérer la pièce ou se
trouve l’appareil.
7416CG1-7
1
1.3Energy Star®
Introduction
As an ENERGY STAR® Partner, we have determined that this machine
meets the ENERGY STAR
What is an ENERGY STAR® Product?
An ENERGY STAR
automatically switch to a “low-power mode” after a period of inactivity. An
ENERGY STAR
on utility bills and helps protect the environment.
®
product uses energy more efficiently, saves you money
®
Guidelines for energy efficiency.
®
product has a special feature that allows it to
1-87416CG
Introduction
1.4Explanation of Manual Conventions
The marks and text formats used in this manual are described below.
WARNING
Failure to observe instructions highlighted in this manner may result
in fatal or critical injuries.
§ Observe all warnings in order to ensure safe use of the copier.
CAUTION
Failure to observe instructions highlighted in this manner may result
in serious injuries or property damage.
§ Observe all cautions in order to ensure safe use of the copier.
Note*
(*May also appear as “Important” or “Tip”)
Text highlighted in thi s manner contai ns useful info rmation and tips to
ensure safe use of the copier.
1
1 The number 1 as formatted here
indicates the first step of a
sequence of actions.
An illustration inserted
2 Subsequent numbers as formatted
here indicate subsequent steps of a
sequence of actions.
Text fo rmatted i n this st yl e
?
provides additional assistance.
§ Text formatted in this style describes the action that will ensure the
desired results are achieved.
[Copy] key
The names of keys on the control panel are written as shown above.
7416CG1-9
here shows what operations
must be performed.
1
Introduction
1.5Explanation of Basic Concepts and Symbols
The use of words and symbols in this manual are explained below.
Paper Feeding
During printing, paper is supplied from the right side of the copier and fed
into the Copy Tray on top with the printed surface of the page facing down.
The paper feed direction is shown by the arrows in the diagram below.
1-107416CG
Introduction
“Width” and “Length”
Whenever paper dimensions are
mentioned in this manual, the first value
always refers to the width of the paper
(shown as “A” in the illustration) and the
second to the length (shown as “B”).
A: Width
B: Length
Paper Orientation
Lengthwise ()
If the width (A) of the paper is shorter
than the length (B), the paper has a
vertical or portrait orientation, indicated
by either “L” or .
Crosswise ()
If the width (A) of the paper is longer
than the length (B), the paper has a
horizontal or landscape orientation,
indicated by either “C” or .
1
7416CG1-11
1
Introduction
1-127416CG
Precaution
2Precaution
Observe the following precautions to maintain the machine in its best
possible condition.
2.1Installation Precautions
Installation Site
To ensure utmost safety and prevent possible malfunctions, install the
machine in a location that meets the following requirements:
- A location away from curtains, etc. that may catch fire and burn easily
- A location that is not exposed to water or other liquids
- A location free from direct sunlight
- A location out of the direct airflow of an air conditioner or heater, and
not exposed to extremely high or low temperatures
- A well-ventilated location
- A location that is not exposed to high humidity
- A location that is not extremely dusty
- A location not subjected to undue vibrations
- A stable and level location
- A location where ammonia or other organic gases are not generated
- A location that does not put the operator in the direct airflow of exhaust
from the machine
- A location that is not near any kind of heating devices
2
Power Source
The power source requirements are as follows.
G Voltage Fluctuation: Within ±10% (127V : +6%, -10%)
G Frequency Fluctuation: Within ±3Hz
H Use a power source with as few voltage or frequency fluctuations as
possible.
7416CG2-1
2
Precaution
Space Requirements
To ensure easy machine operation, supply replacement, and
maintenance, adhere to the recommended space requirements detailed
below.
508
848
835
Note
In order to enable easy machine maintenance and replacement of
consumables, maintain an adequate amount of space around the
machine.
When lifting the mach ine, be sure to grab the handles on the l eft and
right sides from th e rear of the machi ne. If the machin e is lifted f rom its
front, it may become unb alanced and fall.
2-27416CG
Precaution
2.2Operation Precautions
Operating Environment
The environmental requirements for correct operation of the machine are
as follows:
G Temperature: 50°F to 86°F with fluctuations of no more than 18 °F
within an hour
G Humidity: 15% to 85% with fluctuations of no more than 10% within an
hour
Proper Use
To ensure the optimum performance of the machine, follow the
precautions listed below:
- Never place heavy objects on the Original Glass or subject it to
shocks.
- Never open any machine doors or turn off the machine while it is
making copies/printing, as a paper misfeed could result.
- Never bring any magnetized object, or use flammable sprays or
liquids, near the machine.
Always make sure that the power plug is completely plugged into the
electrical output.
- Always make sure that the machine’s power plug is visible and not
hidden by the machine.
Always unplug the machine from the electrical outlet if the machine is
not to be used for a long period of time.
Always provide good ventilation when making a large number of
continuous copies/printed pages.
2
CAUTION
A negligible amount of ozone is generated during normal operation
of this machine. An unpleasant odor may, however, be detected in
poorly ventilated rooms during extensive machine operations.
§ For a comfortable operating environment, it is recommended that the
room be well ventilated.
7416CG2-3
2
Precaution
CAUTION
The area around the Fusing Unit is extremely hot.
§ In order to reduce the risk of burns, do not touch any area other than
those indicated in the manual. Be especially careful not to touch parts
marked with warning labels, and their surrounding areas.
Transporting the Machine
If you need to transport the machine over a long distance, consult your
Tech. Rep.
Care of Machine Supplies
Use the following precautions when handling the machine supplies (toner,
paper, etc.).
Store the supplies in a location that meets the following requirements:
Free from direct sunlight
Away from any heating apparatus
Not subjected to high humidity Not extremely dusty
Paper that has been removed from its wrapper but not loaded in the
machine should be stored in a sealed plastic bag in a cool, dark place.
- Use only toner that has been manufactured specifically for this
machine. Never use other types of toner.
- Keep all supplies out of the reach of children.
CAUTION
Be careful not to spill toner inside the machine or get toner on your
clothes or hands.
§ If your hands become soiled with toner, immediately wash them with
soap and water.
2-47416CG
Precaution
2.3Legal Restrictions on Copying
Certain types of documents must not be copied with the purpose or intent
to pass copies of such documents off as the originals.
The following is not a complete list, but is meant to be used as a guide to
responsible copying.
Financial Instruments
G Personal checks
G Travelers checks
G Money orders
G Certificates of deposit
G Bonds or other certificates of indebtedness
G Stock certificates
Legal Documents
G Food stamps
G Postage stamps (canceled or uncanceled)
G Checks or drafts drawn by government agencies
G Internal revenue stamps (canceled or uncanceled)
G Passports
G Immigration papers
G Motor vehicle licenses and titles
G House and property titles and deeds
General
G Identification cards, badges, or insignias
G Copyrighted works without permission of the copyright owner
In addition, it is prohibited under any circumstances to copy domestic or
foreign currencies, or works of art, without permission of the copyright
owner.
When in doubt about the nature of a document, consult with legal counsel.
2
7416CG2-5
2
Precaution
2-67416CG
Before Making Copies
3Before Making Copies
3.1Available Features
The main copy settings available with this machine are listed below. For
details on their operation, refer to the pages indicated.
Copies
G 1-sided copies (p. 4-1)
G 2in1 copies (p. 4-14)
3
Zoom Ratio
G Reduced/Full Size/Enlarged
(p. 4-9)
Finishing
G Sort (p. 4-15)
7416CG3-1
3
3.2Components and Their Functions
Main Unit
G Konica Minolta 7416CG
Original Cover Kit CV-119 (option)
G Presses down on an original placed
on the Original Glass.
Auto Document Feeder DF-219 (option)
G Automatically feeds originals one
page after another for scanning.
Before Making Copies
Paper Feed Cassette PF-119 (option)
G Capable of holding up to 500 sheets
of paper.
32MB Memory MU-418 (option)
G Increases the machine’s memory. By increasing the machine’s
memory, more pages can be scanned.
3-27416CG
Before Making Copies
3.3Parts Names and Their Functions
Main Unit
10
9
3
1
2
3
4
5
11
14
13
12
8
7
6
7416CG3-3
3
Before Making Copies
No. Part NameDescription
1Original CoverHolds the original against the Original Glass.
2Original GlassPlace your original on this glass to allow the machine to scan
3Front CoverOpen when replacing the Toner Cartridge or clearing a paper
4Tray1Holds up to 250 sheets of paper and easily adjusts to different
5Bypass TrayUse for manual feeding of paper.
6Tray1 doorIf Legal-size paper is installed, open this door.
7Copy TrayHolds copies fed out face down from the machine.
8Control PanelUse to start a copy cycle and m ake necessary settings. (p. 3-8)
9Exposure LampThis lamp irradiates the document when it is scanned. The
10Original ScalesUse to align the original. (p. 3-23)
11Power SwitchUse to turn the machine on and off. (p. 3-10)
12USB PortFor more details, refer to the User Manual for the printer
13Parallel PortFor more details, refer to the User Manual for the printer
14Fuser CoverNot used
it. The original is to be placed face down. (p. 3-23)
misfeed. (p. 6-4)
paper sizes.
Special paper can be used. (p. 3-14)
Holds up to 10 sheets of paper.
Special paper can be used. (p. 3-19)
The Copy Tray can be adjusted to one of three angles. Adjust
the Copy Tray to the angle appropriate for its application.
(p. 3-6)
time until the exposure lamp goes off can be specified. For
details on specifying the setting, refer to “Selecting the “MACHINE SETTING” Menu” on page 5-2.
controller.
controller.
3-47416CG
Before Making Copies
Inside the Machine
No. Part NameDescription
1Imaging CartridgeGenerates the copy image.
1
The Imaging Cartridge is constructed of both the Drum
Cartridge and the Toner Cartridge set into place.
3
7416CG3-5
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