Oki ES2024 Use and maintenance manual

OKI®Executive Series 2024/2024e and 3037/3037e
Warranty, Certifications, etc.
Limited Warranty
Oki Data Americas, Inc. (Oki Data) warrants this printer to be
free from defects in material and workmanship and will remedy
any such defect according to the terms of this Limited Warranty.
Oki Data will repair (or at its option, replace) at no charge, any
defective component(s) of the Printer for one (1) year from the
date of purchase except for the printhead (LED imaging array),
which is warranted for a period of five (5) years from date of
purchase. This Limited Warranty extends to the original
purchaser only. This Limited Warranty does not extend to
consumable items.
On-Site Repair
Note: On-Site Repair is available in the United States and
Canada only and does not include the replacement
or repair of product consumables or supplies.
Oki Data will, for a period of one (1) year from the date of
original purchase, repair or replace (at Oki Data's option)
on-site at the original purchaser's facility and without
charge, any defective component(s) of the printer,
provided that the warranty service is performed by an Oki
Data authorized service provider. The printheads (LED
imaging arrays) have a 5-year parts only warranty from
date of original purchase. Following the first year of
warranty coverage, the printheads will be replaced by an
authorized Oki Data service provider at Oki Data's then
current labor rates. Oki Data reserves the right to use new
and/or refurbished parts in the warranty repair process.
As a condition of this Limited Warranty, requests for
On-Site Repair must include the name and phone number
of a fully competent and responsible adult with the
authority to con-sent to the entry of the servicing
technician to the premises where the printer is located, and
who will remain with the servicing technician while the
service work is performed. Any and all dangerous
conditions must be removed from the site prior to and
throughout the time a service technician is present. The
service technician may refrain from entering the premises
or continuing to provide services at any site, if in the
servicing technician's reasonable judgement the site poses
a risk of physical harm or danger. If warranty services
cannot be performed or completed due to any of the
foregoing reasons the On-Site service option is null and
void and the product must be returned to an authorized Oki
Data service location for warranty repair service.
To make request or claim for service under this Limited
Warranty contact your local Oki Data authorized service center
or Oki Data at 1-800-OKI-DATA (1-800-654-3282).
A written receipt for the product, showing the date of purchase,
dealer's name, and both the model and serial numbers of this
printer must accompany any request or claim for work to be
performed under this Limited Warranty.
This Limited Warranty shall not apply if the product has been
damaged due to abuse, misuse, misapplication, accident, or as a
result of service or modification by any other than an authorized
Oki Data service center.
THERE ARE NO EXPRESS WARRANTIES OTHER THAN
THOSE ON THE FACE HEREOF AND DESCRIBED
ABOVE. NO WARRANTIES WHETHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY
IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, SHALL
EXTEND BEYOND THE RESPECTIVE WARRANTY
PERIOD DESCRIBED ABOVE. Some states do not allow
limitations on how long an implied warranty lasts, so the above
limitation may not apply to you.
OKI DATA SHALL NOT BE RESPONSIBLE OR LIABLE
FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSS ARISING FROM THE USE OF THIS
PRODUCT. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above
exclusion may not apply to you.
Additional information on obtaining service under this Limited
Warranty is available by contacting the Oki Data dealer from
whom the product was purchased, by contacting Oki Data
directly at 1-800-OKI-DATA or by contacting the service
location listed below.
Oki Data Americas, Inc.
2020 Bishops Gate Blvd.
Mt. Laurel, NJ 08054
Phone: [phone]
Fax: [phone]
This Limited Warranty applies to this printer. However, the
procedure for obtaining service may vary outside the continental
United States. Contact your Oki Data dealer for such warranty
service information.
This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
For the most comprehensive, up-to-date listing of Oki Data
authorized Service Centers:
•Gotowww.okidata.com and click Dealer Locator.
• Call 1-800-654-3282 (1-800-OKI-DATA).

2
Safety Information
Your OKI printer has been carefully designed to give you years
of safe, reliable performance. As with all electrical equipment,
there are a few basic precautions you should take to avoid
hurting yourself or damaging the printer.
• Carefully read the provided setup and operating instructions.
• Save all provided documentation for future reference.
• Read and follow all warning and instruction labels on the
printer itself.
• Unplug the printer before you clean it. Use only a damp cloth;
do not use liquid or aerosol cleaners.
• Place your printer on a firm, solid surface. If you put it on
something unsteady, it may fall and be damaged. If you place
it on a soft surface, such as a rug, sofa, or cushion, the vents
may be blocked, causing the printer to overheat.
• Protect your printer from overheating. Make sure no
obstructions block the openings of the printer. Do not put the
printer on or near a heat source (such as a radiator or heat
register). Keep the printer out of direct sunlight. Allow
enough room around the printer for adequate ventilation and
easy access to the paper trays. If you put the printer in any
kind of enclosure, make sure the enclosure is properly
ventilated.
• Do not use your printer near water. Do not spill liquid of any
kind into it.
• Be certain that your power source matches the rating listed on
the back of the printer. If you are not sure, check with your
dealer or with your local power company.
• Your printer has a grounded, three-prong plug as a safety
feature. This plug only fits into a grounded outlet. If the plug
does not fit, the outlet may be an older, non-grounded type.
Contact an electrician to have the outlet replaced. Do not use
an adapter to defeat the grounding.
• Install the printer near an easily accessed power outlet.
• Avoid damaging the power cord. Do not put anything on it or
place it where it will be walked on. If the cord becomes
damaged or frayed, replace it immediately.
• If you are using an extension cord or power strip with the
printer, make sure that the total of the amperes required by all
the equipment on the extension is less than the extension’s
rating. The total ratings of all equipment plugged into the
outlet should not exceed 15 amperes.
• Do not poke anything into the ventilation slots of the printer.
You could get an electrical shock or cause hazardous electrical
arcing, which could cause a fire.
• Aside from the routine maintenance described in the
documentation, do not try to service the printer yourself.
Removing the cover may expose you to shocks or other
hazards.
• Do not make any adjustments other than those outlined in the
documentation. You may cause damage that will require
extensive repair work. The provided documentation explains
how to get your printer serviced by qualified Oki Data
technicians.
If anything happens that indicates that your printer is not
working properly or has been damaged, unplug it immediately
and follow the procedures in the provided documentation for
having your printer serviced.
Here are some of the things to look for.
• The power cord or plug is frayed or damaged.
• Liquid has been spilled into the printer, or the printer has been
exposed to water.
• The printer has been dropped, or the cabinet is damaged.
• The printer does not function normally when you are
following the operating instructions.

3
Federal Communications
Commission (FCC)
Declarations of Conformity
1. Product Identification
2. Statement
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
3. Responsible Party
Oki Data Americas, Inc.
2000 Bishops Gate Boulevard
Mt. Laurel, NJ 08054-4620
1-800-654-3282 (1-800-OKI-DATA)
FCC Radio Frequency
Interference (RFI) Statement
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following
measures
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the
receiver.
• Plug the unit into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/television
technician for help.
Note: It is the responsibility of the user to obtain the required
shielded cable in order to ensure compliance of this
equipment with FCC regulations.
Changes or modifications not expressly approved by Oki Data
may void your authority to operate this device.
Product Name Model #
ES 2024 N31033A
ES 2024e N31032A
2nd/3rd Tray N31050A
ES 3037 N31063A
ES 3037e N31062A
2nd/3rd Tray N31071A
High Capacity Feeder N31081A

4
Industry Canada (IC) Radio
Interference Statement
This Oki Data apparatus complies with the Class B limits for
radio interference as specified in the IC Radio Interference
Regulations.
European Union Council of the
European Communities
Statements of Conformance
Electromagnetic Conformance
This product complies with the requirements of the council
Directive 89/336/EEC on the approximation of the laws of the
member states relating to electromagnetic compatibility.
Safety Conformance
This product is in conformity with Directive 73/23/EEC on the
harmonization of the laws of Member States relating to
electrical equipment designed for use within certain voltage
limits

5
Specifications
For additional specifications, see the on-line User's Guide.
Electrical
Voltage
120 (115 to 127) VAC; 60 Hz, ±2Hz
Power
ES 2024, ES 2024e:
Standby: 1200W max.; average 150W
Operating: 1500W max.; average 500W
ES 3037, ES 3037e:
Standby: 1300W max.; average 250W
Operating: 1600W max.; average 800W
Power Cord*: Type 13A, shielded
*CAUTION!
Be sure to use the power cord supplied with the printer. Use
of a power cord not supplied with the product, or use of an
extension cord, may result in overheating and could be a
safety hazard.
Environmental
Temperature
Operating: 50 to 89.6°F (10 to 32°C)
Max. Color Print Quality: 62.6 to 80.6°F (17 to 27°C)
Power Off: 32 to 110°F (0 to 43°C)
Storage*: -14 to 110°F (-10 to 43°C)
Relative Humidity
Operating: 20 to 80% RH
Max. Color Print Quality: 50 to 70% RH
Power Off: 10 to 90% RH
Storage (packed up): 10 to 90% RH
Year 2000 Compliance
All products currently sold by Oki Data are Year 2000
Compliant. Each product contains information technology that
accurately processes date and time data between the years 1999
and 2000, and carries no issue for the September 9, 1999 (9999)
programming concern. These products, when used in
combination with products purchased from other manufacturers,
whose products properly exchange data and time information,
will accurately process the date and time. All future products are
committed to meeting the same Year 2000 compliance.
ENERGY STAR
As an ENERGY STAR®Partner, Oki Data
has determined that this product meets the
ENERGY STAR guidelines for energy
efficiency.

6
Copyright
Every effort has been made to ensure that the information in this
document is complete, accurate, and up-to-date. Oki Data
assumes no responsibility for the results of errors or omissions
beyond its control.
Copyright 2003 by Oki Data Americas, Inc. All Rights
Reserved.
Written and produced by the Oki Data Training and Publications
Department.
Please address any comments on this publication to:
Oki Data
Training & Publications Department
2000 Bishops Gate Blvd.
Mount Laurel, NJ 08054-4620
For general information on OKI products, please visit Oki
Data's multilingual web site at http://www.okidata.com.
For personalized, web-based support on the products you own,
including the latest, up-to-the-minute information, visit
my.okidata.com, your personal solutions center
OKI and OkiLAN are registered trademarks of Oki Electric
Industry Company, Ltd.
Adobe and PostScript are trademarks of Adobe Systems, Inc.
which may be registered in certain jurisdictions.
American Express is a registered trademark of American
Express Co.
Energy Star is a registered trademark of the United State
Environmental Protection Agency.
HP and PCL are registered trademarks of Hewlett Packard
Company.
Macintosh is a trademark of Apple Computer, Inc., registered in
the U.S. and other countries
MasterCard is a registered trademark of MasterCard
International, Inc.
Velcro is a registered trademark of Velcro Industries B.V.
VISA is a registered trademark of Visa.
Windows and Windows NT are either registered trademarks or
trademarks of Microsoft Corporation in the United States and
other countries.

7
Material Safety Data Sheets:
Black Toner
- MSDS #58355306
for 52114901 Black Toner, Type C4
- MSDS #58355706
for 52115001 Black Toner, Type C5
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
For the latest information on this MSDS sheet, go to
http://my.okidata.com.
Emergency Information: call 1-800-654-3282.
Emergency First Aid Procedures ______________
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ______________________
Carbon Black (about 4% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not available.
LC50: Not available.
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data _______________________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
PH: Not available.
Vapor Pressure: Not available.
Vapor Density (Air=1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Black powder, no odor.
Odor Threshold: Not available.
Fire and Explosion Hazard Data ______________
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties _____________________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC
Silica Dioxide:Group 3. Not classifiable.
Carbon Black: Group 2B "Possible Carcinogen."
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available.

8
Reactivity Data______________________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition Products: Combustion products
include harmful gases such as carbon monoxide and nitrogen
oxides.
Incompatibility: Not available.
Preventive Measures ________________________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety goggles
during cleanup.
Engineering Controls
Ventilation: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as carbon
monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste contractor.
Precautions
Precautions for Handling or Storage: Protect from the sun.
Store in a cool room, under 104°F (40°C). Keep out of reach of
children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
Preparation Date of MSDS ___________________
Date: May 1, 2003.
Prepared by:
Oki Data Americas, Inc
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
http://www.okidata.com

9
Material Safety Data Sheets:
Cyan Toner
- MSDS #58355206
for 52114902 Cyan Toner, Type C4
- MSDS #58355606
for 52115002 Cyan Toner, Type C5
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
For the latest information on this MSDS sheet, go to
http://my.okidata.com.
Emergency Information: call 1-800-654-3282.
Emergency First Aid Procedures ______________
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ______________________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data _______________________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
PH: Not available.
Vapor Pressure: Not available.
Vapor Density (Air=1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Cyan powder, no odor.
Odor Threshold: Not available.
Fire and Explosion Hazard Data ______________
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties _____________________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide = Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available

10
Reactivity Data______________________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition Products: Combustion products
include harmful gases such as carbon monoxide and nitrogen
oxides.
Incompatibility: Not available.
Preventive Measures ________________________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety goggles
during cleanup.
Engineering Controls
Ventilation: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as carbon
monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste contractor.
Precautions
Precautions for Handling or Storage: Protect from the sun.
Store in a cool room, under 104°F (40°C). Keep out of reach of
children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
Preparation Date of MSDS ___________________
Date: May 1, 2003.
Prepared by:
Oki Data Americas, Inc
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
http://www.okidata.com

11
Material Safety Data Sheets:
Magenta Toner
- MSDS #58355106
for 52114903 Magenta Toner, Type C4
- MSDS #58355506
for 52115003 Magenta Toner, Type C5
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
For the latest information on this MSDS sheet, go to
http://my.okidata.com.
Emergency Information: call 1-800-654-3282.
Emergency First Aid Procedures ______________
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ______________________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data _______________________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
PH: Not available.
Vapor Pressure: Not available.
Vapor Density (Air=1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Magenta powder, no odor.
Odor Threshold: Not available.
Fire and Explosion Hazard Data ______________
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties _____________________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide = Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available

12
Reactivity Data______________________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition Products: Combustion products
include harmful gases such as carbon monoxide and nitrogen
oxides.
Incompatibility: Not available.
Preventive Measures ________________________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety goggles
during cleanup.
Engineering Controls
Ventilation: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as carbon
monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste contractor.
Precautions
Precautions for Handling or Storage: Protect from the sun.
Store in a cool room, under 104°F (40°C). Keep out of reach of
children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
Preparation Date of MSDS ___________________
Date: May 1, 2003.
Prepared by:
Oki Data Americas, Inc
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
http://www.okidata.com

13
Material Safety Data Sheets:
Yellow Toner
- MSDS #58355006
for 52114904 Yellow Toner, Type C4
- MSDS #58355406
for 52115004 Yellow Toner, Type C5
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
For the latest information on this MSDS sheet, go to
http://my.okidata.com.
Emergency Information: call 1-800-654-3282.
Emergency First Aid Procedures ______________
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ______________________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data _______________________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
PH: Not available.
Vapor Pressure: Not available.
Vapor Density (Air=1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Yellow powder, no odor.
Odor Threshold: Not available.
Fire and Explosion Hazard Data ______________
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties _____________________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide = Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available

14
Reactivity Data______________________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition Products: Combustion products
include harmful gases such as carbon monoxide and nitrogen
oxides.
Incompatibility: Not available.
Preventive Measures ________________________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety goggles
during cleanup.
Engineering Controls
Ventilation: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as carbon
monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste contractor.
Precautions
Precautions for Handling or Storage: Protect from the sun.
Store in a cool room, under 104°F (40°C). Keep out of reach of
children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
Preparation Date of MSDS ___________________
Date: May 1, 2003.
Prepared by:
Oki Data Americas, Inc
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
http://www.okidata.com

© 2003 Oki Data Americas, Inc. 59352701
OKI is a registered trademark of Oki Electric Industry Company,
Ltd.; marque déposeé de Oki Electric Industry Company, Ltd.;
marca registrada Oki Electric Industry Company, Ltd.
Oki Data Americas, Inc., 2000 Bishops Gate Blvd., Mt. Laurel, NJ 08054-4620
Tel: [phone] FAX: [phone] http://www.okidata.com my.okidata.com