This User Manual describes the functions, operating procedures, precautions, and
basic troubleshooting for the Konica 7416CG/7416CP.
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.
IntroductionChapter 1
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 non-shielded
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 non-shielded
cable is likely to result in interference with radio communications and is prohibited
under CISPR 22 rules and local rules.
1-2Konica 7416CG/7416CP
1.2 SAFETY INFORMATION
:
1
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
IntroductionChapter 1
WARNING
CAUTION:
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.
Ignoring this warning could cause serious injury or even death.
Ignoring this caution could cause injury or damage to property.
Konica 7416CG/7416CP1-3
IntroductionChapter 1
1
WARNING
1.2 SAFETY INFORMATION
• Do not modify this product, as a fire, electrical shock, or breakdown could result. If the
product employs a laser, the laser beam source could cause blindness.
• Do not attempt to remove the covers and panels which have been fixed to the product.
Some products have a high-voltage part or a laser beam source inside that could
cause an electrical shock or blindness.
• Use only the power cord supplied in the package. If a power cord is not 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.
• Use the power cord supplied in the package only for this machine and NEVER use it
for any other product. Failure to observe this precaution could result in a fire or
electrical shock.
• Use only the specified power source voltage. Failure to do so could result in a fire or
electrical shock.
• Do not use a multiple outlet adapter to connect any other appliances or machines.
Exceeding a power outlet’s current rating could result in a fire or electrical shock.
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, 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.
• Avoid using an extension cord. Use of an extension cord could cause a fire or
electrical shock. Contact your authorized service representative if an extension cord
is required.
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 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.
• Do not continue using this product if it has been dropped or its cover is 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.
Do not throw the toner cartridge or toner into an open flame. The hot toner may scatter
and cause burns or other damage.
Connect the power cord to an electrical outlet that is equipped with a grounding terminal.
1-4Konica 7416CG/7416CP
1.2 SAFETY INFORMATION
CAUTION
• Do not use flammable sprays, liquids, or gases near this product, as a fire could
result.
• Do not leave toner 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 sunlight, or near an air
conditioner or heating apparatus. 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 a nd 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 (aroun d the fusing unit, etc.) that are indicated by a “CAUTION
HOT” caution label.
Do not place any objec ts 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.
1
IntroductionChapter 1
• Always use this 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 could damage the cord, resulting in a fire or electrical shock.
Konica 7416CG/7416CP1-5
1
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 po or 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.
IntroductionChapter 1
• 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 tone r 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.
1.2 SAFETY INFORMATION
1-6Konica 7416CG/7416CP
1.3 Safety Information
1
1.3Safety Information
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: 36.903 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.
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.
IntroductionChapter 1
Print Head
Konica 7416CG/7416CP1-7
1
1.3 Safety Information
IntroductionChapter 1
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.
Laser Safety Label
A laser safety label is attached to the outside of the machine as shown below.
1-8Konica 7416CG/7416CP
1.3 Safety Information
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.
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’appareil 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.
1
IntroductionChapter 1
Konica 7416CG/7416CP1-9
1
1.4 Energy Star®
1.4Energy Star
®
IntroductionChapter 1
As an ENERGY STAR® Partner, we have determined that this machine meets the
ENERGY STAR® Guidelines for energy efficiency.
What is an ENERGY STAR® Product?
An ENERGY STAR® product has a special feature that allows it to automatically
switch to a “low-power mode” after a period of inactivity. An ENERGY STAR®
product uses energy more efficiently, saves you money on utility bills and helps
protect the environment.
1-10Konica 7416CG/7416CP
1.5 Explanation of Manual Conventions
1
1.5Explanation 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 this manner contains useful information and tips to ensure
safe use of the copier.
IntroductionChapter 1
1 The number 1 as formatted here indicates the
first step of a sequence of actions.
2 Subsequent numbers as formatted here
indicate subsequent steps of a sequence of
actions.
Text formatted in this style 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.
Konica 7416CG/7416CP1-11
An illustration inserted here shows
what operations must be performed.
1
1.6 Explanation of Basic Concepts and Symbols
1.6Explanation 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.
IntroductionChapter 1
1-12Konica 7416CG/7416CP
1.6 Explanation of Basic Concepts and Symbols
“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 .
1
IntroductionChapter 1
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
.
Konica 7416CG/7416CP1-13
IntroductionChapter 1
1
1.6 Explanation of Basic Concepts and Symbols
1-14Konica 7416CG/7416CP
2Precaution
PrecautionChapter 2
2
2
Observe the following precautions to maintain the machine in its best possible
condition.
2.1 Installation Precautions
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
PrecautionChapter 2
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
Power Source
The power source requirements are as follows.
G Voltage Fluctuation: AC110 V -10%, AC127 V +6%, or AC220-240 V ±10%
G Frequency Fluctuation: Within ±3Hz
H Use a power source with as few voltage or frequency fluctuations as possible.
2-2Konica 7416CG/7416CP
2.1 Installation Precautions
Space Requirements
To ensure easy machine operation, supply replacement, and maintenance, adhere
to the recommended space requirements detailed below.
2
508
848
835
Unit: mm
Note
In order to enable easy machine maintenance and replacement of
consumables, maintain an adequate amount of space around the machine.
When lifting the machine, be sure to grab the handles on the left and right sides
from the rear of the machine. If the machine is lifted from its front, it may become
unbalanced and fall.
PrecautionChapter 2
Konica 7416CG/7416CP2-3
2
2.2 Operation Precautions
2.2Operation Precautions
Operating Environment
The environmental requirements for correct operation of the machine are as
follows:
G Temperature: 10°C to 30°C (50°F to 86°F) with fluctuations of no more than
10°C (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:
PrecautionChapter 2
- 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.
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.
2-4Konica 7416CG/7416CP
2.2 Operation Precautions
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 service
representative.
Care of Machine Supplies
Use the following precautions when handling the machine supplies (toner, paper,
etc.).
2
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.
PrecautionChapter 2
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.
Konica 7416CG/7416CP2-5
2
2.3 Legal Restrictions on Copying
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
PrecautionChapter 2
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.
2-6Konica 7416CG/7416CP
3Before Making
Copies
3
Before Making CopiesChapter 3
3
3.1 Available Features
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. 4-2)
G 2in1 copies (p. 4-14)
Before Making CopiesChapter 3
Zoom Ratio
G Reduced/Full Size/Enlarged
(p. 4-10)
Finishing
G Sort (p. 4-15)
3-2Konica 7416CG/7416CP
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