OKI OkiJet 2010 Maintenance Manual

Chapter 1

1.1 Overview

1.1 OVERVIEW

1.1.01 General Information

The OkiJet 2010 is the first thermal inkjet product to wear the Okidata name badge. The unit is a fully featured Windows-based, inkjet printer.

This product is a Graphics Device Interface (GDI) printer. Data leaving the computer is "preformatted" for the printer. Very little printer circuitry is required for data handling. The received data is already formatted for the GDI printer. RAM in the printer is minimized.

There is NO operator panel. The unit is controlled via software in the computer. The units print resolution is 600 by 300 dots per inch. Dual printhead design allows the unit to print color and true black without changing printheads.

The unit utilizes an edge smoothing technique called Print Quality Enhancement Technique (PQET). This technique reduces the "jaggies" seen in slanted (italics) character set printouts.

The OkiJet 2010 printer is a "Windows Based Host Printer". The printer can print from a DOS based program running in a Windows "DOS-based session", but it is not the best possible configuration. DOS is a very non-graphical based operating system. The OkiJet 2010 is a GDI printer.

A parallel interface cable IS NOT shipped with the unit. The end user must purchase the interface cable separately. It must be capable of supporting bi-directional communications to connect the printer to the computer. This cable CANNOT be more than six (6) feet long.

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1.2 Physical Specifications

1.2 PHYSICAL SPECIFICATIONS

1.2.01 Dimensions

Width: 17.2 inches (43.6 centimeters) Depth: 23.3 inches (59.1 centimeters) Height: 13.5 inches (34.3 centimeters)

1.2.02 Printer Weight

9.4 pounds (4.3 kilograms) with no ink cartridges installed

9.75 pounds (4.42 kilograms) with two ink cartridges installed UPS Shippable

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1.3 Power Requirements

1.3 POWER REQUIREMENTS

1.3.01 Input Power 120/220/240

Voltage Range 90 to 259 volts, AC

1.3.02 Power Consumption

The numbers listed below are estimates. less than 2 W Power OFF

7.5 W Idle Mode 12 W Printing Mode Average 25 W Printing Mode Peak

1.3.03 Power Frequency

50/60 Hz

1.3.04 Energy Star Rating

The product qualifies for the Environmental Protection Agency (EPA) Energy Star Program, a cooperative effort between the EPA and computer and peripheral manufacturers to promote energy efficient equipment and to reduce air pollution caused by power generation.

The Energy Star emblem does not represent EPA endorsement of any product or service.

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1.4 Environmental Conditions

1.4 ENVIRONMENTAL CONDITIONS

1.4.01 Acoustic Rating

Printing 45 dBA Idle not measurable

1.4.02 Altitude

10,000 feet (3,048 meters)

1.4.03 Ambient Temperature and Relative Humidity (RH)

Operation

Temperature: 65 to 80 degrees Fahrenheit (18 to 26.7 degrees Celsius) Relative Humidity: 30% to 60%

Storage

Temperature: 50 to 110 degrees Fahrenheit (10 to 43 degrees Celsius) Relative Humidity: 8% to 80%

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1.6 Operational Specifications

1.6 OPERATIONAL SPECIFICATIONS

1.6.01 Emulations

Graphics Device Interface (GDI) for Windows HP PCL3 for DOS via Windows MS-DOS prompt

1.6.02 Graphics Resolution

300 (horizontal) x 600 (vertical) dots per inch (DPI) in Black and Color Modes

1.6.03 Interface

Bi-Directional Centronics Parallel Recommended cable IEEE 1284 complient, No more than six (6) feet long. Purchased separately

1.6.04 Paper Feed Methods

Auto Holds up to 150 sheets (depending on thickness) in the Automatic Sheet Feeder Holds up to 15 envelopes (depending on thickness) in the standard feeder Manual

1.6.05 Paper Feed Path

Lazy "L" Auto Manual

The paper bends approximately 75 degrees. The gentle bend allows the OkiJet 2010 to have fewer paper jams. The unit also handles a wide variety of size and weight print media.

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1.6.06 Paper Loading

Paper is installed face up. The leading edge (top of form) faces down into the printer. The aligned edge of the paper is to the right side of the printer (when the operator is facing the front of the unit. Also refer to the Users Guide for information on paper loading (

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Auto Feed

Step Number

1. Fold down the automatic sheet feeder access cover.

2. Adjust the paper guides to the width of the paper.

3. Once the paper guides are adjusted, slide the paper into the automatic sheet feeder. IMPORTANT:

The side of the paper to be printed on MUST face the front of the printer. The leading edge (top of form) of the sheet faces DOWN into the printer.

4. Fold the access cover up and the printer is ready to print

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Manual Feed

Step Number

1. Paper to be loaded into the manual slot is placed against the Automatic Sheet Feed Access cover, shown in gray.

2. Slide the manual feed support lever to the right, to the approximate width of the page / envelope being inserted. The RIGHT SIDE of the document is aligned against the static feed support. The LEFT SIDE of the document is aligned against the movable feed support.

3. Insert the page / envelope. IMPORTANT:

The side of the paper to be printed on MUST face the front of the printer. The leading edge (top of form) of the sheet faces DOWN into the printer. Envelopes Orientation is landscape left (90 degree clockwise rotation). Envelopes feed lengthwise. Envelopes feed face-up. Close envelope flaps before feeding

4. Make the final width adjustments.

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1.6.07 Print Method

Thermal InkJet

InkJet printers work by spraying liquid ink onto the print media. The inkjet printhead-to-media gap is very small. A crease or sharp edge on the paper may damage the inkjet head. Paper dust or other contaminants can clog the inkjet nozzles on the printhead. Perform the nozzle test to clean the inkjet nozzles. Refer to Section 3.4 for further information. Inkjet printheads are delicate and easily damaged (

NOTE: The printhead is part of the print cartridge. The printhead is replaced when the print cartridge is replaced. Black Print Cartridge: Average Life (Ink Saver OFF): 1000 pages at 5% coverage Color Print Cartridge: Average Life (Ink Saver OFF): 200 pages at 15% coverage of seven color graphics.

CAUTION: Using a non-Okidata ink cartridge may damage the unit and void any warranties. Always perform the printhead alignment procedure when a print cartridge is replaced. Refer to the Users Guide or Section 3.3 for further information (

WARNING: NEVER refill or use refilled print cartridges. Refilling empty print cartridges with unapproved ink will invalidate the warranty. Incompatible inks can cause damage to the printhead or printer.

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1.6.08 Print Modes And Print Resolution

1.6.08 Print Modes

Black Draft Black Letter Quality Full Color

1.6.09 Print Resolution 300 (horizontal) x 600 (vertical) dots per inch (DPI) in Black and Color Modes

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1.6.10 Print Speed

3 pages per minute in Black Draft Mode. 2 pages per minute in Black Letter Quality Mode. 2 to 4 pages per minute in Full Color Mode.

Graphics Device Interface (GDI)

When working with a GDI printer, data leaves the computer "pre-formatted" for the printer. Very little printer circuitry is required for data handling. The received data is already formatted for the printer. RAM in the printer is minimized. Because the printer is controlled via software in the computer, the operator panel is minimized.

Printer Speed versus System Speed

As a general rule, the faster the computer, the faster the printout from a GDI printer. Example: Two identical GDI printers are connected to two different systems. One system is a 25 MHz. 80386 based computer with 4 MB of RAM. One system is a 66 MHz. 80486 based computer with 8 MB of RAM.

Question

If both systems being printing the same file at the exact same time, which system will finish first?

Answer

The 66 MHz. 80486 based computer with 8 MB of RAM.

Reason

All of the pre-print data processing is being done in a system with greater "system resources" (more RAM, high level processor at a higher speed). Data is sent to the printer faster.

Windows Printing versus DOS Based Printing

The OkiJet 2010 printer is a "Windows Based Host Printer". The printer can print from a DOS based program running in a Windows "DOS-based session". However, this is not the best configuration. DOS is a very non-graphical based operating system. The OkiJet 2010 is a "Graphics Device Interface" printer. It is better to run the OkiJet 2010 with a Windows system.

Improving Performance

A GDI printer is the only type of printer that improves (up to the printers maximum rated performance) with the host computers improvement.

In the example, a 25 MHz. 80386 system was compared to a 66 MHz 80486 system. Performance gains come from improving the computer, not by adding extras to the printer. Upgrades will improve the customers computer system and the performance of the OkiJet 2010. Upgrading to Pentium will allow software speeds and print speeds to increase (up to the maximum rated performance).

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1.7 Print Media (Paper) Specifications

1.7 PRINT MEDIA (PAPER) SPECIFICATIONS

CAUTION: For best results when printing with color, use coated paper. Paper types that work well with the color print cartridge may not work well with the black print cartridge. Since the quality of plain paper varies widely, test the print quality before buying large quantities of paper.

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Card Stock (Index Cards)

Weight: 16 to 24 lbs. (60 to 90 g/m 2 ) Width: 3 to 8 inches (76.2 to 215.9 millimeters) Length: 5 to 14.33 inches (127 to 364 millimeters) Thickness: .0028 to 0.020 inches (0.071 to 0.50 millimeters)

Paper Feed Path: Auto Manual

Up to 15 cards (depending on thickness) may be loaded into the sheet feeder

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Cut Sheet

Weight: 16 to 32 lbs. (60 to 120 g/m 2 ) Width: 3 to 9 inches (76.2 to 228.6 millimeters) Length: 5 to 14.33 inches (127 to 364 millimeters) Thickness: 0.0028 to .0075 inches (0.071 to 0.191 millimeters) Paper Feed Path: Manual

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Envelopes

Notes:

Envelopes are ONLY printed in landscape mode Envelopes are ONLY printed in landscape left (90 degree clockwise rotation).

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Auto Feed

Weight: 20 to 24 lbs. (75 to 90 g/m 2 ) Width: 3 to 8 inches (76.2 to 215.9 millimeters) Length: 5 to 14.33 inches (190.5 to 364 millimeters) Size:

Thickness: .003 to .024 inches (0.071 to 0.60 millimeters) Paper Feed Path: Auto

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Manual Feed

Weight: 20 to 28 lbs. (75 to 105 g/m 2 ) Width: 3 to 9 inches (76.2 to 228.6 millimeters) Length: 7.5 to 14.33 inches (190.5 to 364 millimeters) Size:

Thickness: .003 to .024 inches (0.071 to 0.60 millimeters) Paper Feed Path: Manual

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Orientation

Orientation is landscape left (90 degree clockwise rotation) Envelopes feed lengthwise. Envelopes feed face-up. Close envelope flaps before feeding When using the manual tray, line up the envelope with its right edge to the edge location symbol.

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Labels

Notes:

The page size for labels is limited to letter and A4. For best results, DO NOT use labels with a slick backing material. For best results, DO NOT print within 0.04 inches (1 millimeter) of the die cut. Acrylic-based labels are preferred.

Adhesive MUST NOT extend to within 0.04 inches (1 millimeter) of the edge of the label, come between the die cuts of the labels, or come in contact with any part of the printer. Labels that do not meet these guidelines may damage the printer. Use full label sheets. Partial sheets (with areas exposed by missing labels) may allow labels to peel off during printing, causing a paper jam.

The label sheet and adhesive must not melt, release hazardous gases, or allow the cover sheet to come off when the label sheet is exposed to the internal operating temperature or the ink of the unit. If the unit is powered OFF or disconnected while labels are being printed, remove the labels manually, using the paper release lever, before the unit is powered ON. This will prevent labels from peeling off of the carrier (backing) and sticking to the inside of the unit.

Determine the suitability of labels before ordering or printing large quantities.

Item Feed Method Type Specifications

Letter Size Auto 8.5 x 11 inches (216 x 279

millimeters)

Manual 8.5 x 11 inches (216 x 279

millimeters)

A4 Size Auto 8.3 x 11.7 inches (210 x 297

millimeters)

Manual 8.3 x 11.7 inches (210 x 297

millimeters) Basic Weight Auto Paper 32 to 40 lb. (120 to 150 g/m2) (Substance) Polyester 59 lb. (220 g/m2)

Vinyl 53 lb. (200 g/m2)

Manual Paper 32 to 49 lb. (120 to 185 g/m2)

Polyester 59 lb. (220 g/m2) Vinyl 80 lb. (300 g/m2)

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Transparency

NOTES:

In general, only specially coated transparencies are recommended for use in in inkjet printers. Select transparencies specifically designed for inkjet printers.

The time required for the ink to dry on a transparency may be very long. Special precautions may be required. The printed surface of the transparency should not be touched when removing the page from the printer. Multi-sheet transparencies ARE NOT recommended.

When printing multiple sheet jobs, remove each printed sheet from the output tray before the next sheet enters. It may be necessary to limit the amount of graphic heavy fill areas used in transparency printing. Sometimes heavy fill areas cause the printed image to contract as it dries. The contraction causes poor print quality. Determine the suitability of transparencies before ordering or printing large quantities.

Size: Letter 8.5 x 11 inches (216 x 279 millimeters) A4 8.3 x 11.7 inches (210 x 297 millimeters) Weight: 36.8 to 39 lbs. (138 to 146 g/m 2 ) Width: 8.3 to 8.5 inches (210 to 216 millimeters) Length: 11 to 11.7 inches (279 to 297 millimeters) Thickness: 0.0039 to 0.0043 inches (0.100 to 0.110 millimeters) Paper Feed Path: Auto

Manual

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1.7.02 Length

Note:

The recommended length is specific to paper type.

Auto

Minimum 5 inches (127 millimeters) Maximum 14.33 inches (364 millimeters)

Manual

Minimum 5 inches (127 millimeters) Maximum 14.33 inches (364 millimeters)

1.7.03 Number of Copies

Original (One)

1.7.04 Thickness Paper

Manual 0.0028 to 0.0075 inches (0.071 to 0.191 millimeters) Auto 0.0028 to 0.0075 inches (0.071 to 0.191 millimeters)

Envelopes

Manual 0.0028 to 0.024 inches (0.071 to 0.60 millimeters) Auto 0.0028 to 0.020 inches (0.071 to 0.50 millimeters)

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1.7.05 Weight

Note:

The recommended weight is specific to paper type and paper feed path.

Auto

16 to 24 lb. (60 to 90 g/m 2 )

Manual

16 to 32 lb. (60 to 120 g/m 2 )

Recommended

20 lb. (75 g/m 2 )

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1.7.06 Width

Note:

The recommended width is specific to paper type and paper feed path.

Auto Normal

3.5 to 8.5 (88.9 to 215.9 millimeters)

Heavy weight / stiff

3 to 8 inches (76.2 to 215.9 millimeters)

Manual

3 to 9 inches (76.2 to 228.6 millimeters)

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1.8 Memory Specifications

1.8 MEMORY SPECIFICATIONS

1.8.01 General Information

The unit uses the resources of the personal computer (PC) for most functions. Okidata recommends the configuration listed below.

386 or faster IBM PC Windows 3.1 (or higher) Windows Applications Software Four Megabytes Random Access Memory (RAM) Five Megabytes Hard Disk Space

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1.9 Consumables

1.9 CONSUMABLES

1.9.01 Black Print Cartridge

56 Nozzles Black ink Average Life (Ink Saver OFF): 1000 pages at 5% coverage

1.9.02 Color Print Cartridge

48 Nozzles 16 each Cyan, Magenta, and Yellow Color Ink Average Life (Ink Saver OFF): 200 pages at 15% coverage of seven colors

NOTE:

The printhead is part of the print cartridge. It is replaced when the print cartridge is replaced.

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1.10 Options

1.10 OPTIONS

1.10.01 General Information

At this time, no options are available for the unit.

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1.11 Reliability

1.11 RELIABILITY

1.11.01 Mean Time Before Failure (MTBF)

Approximately 25,000 hours Approximate maximum usage: 1,000 pages / month

1.11.02 Mean Time To Repair (MTTR)

Approximately 36 minutes to major sub-assembly level

1.11.03 Print Cartridge Life

Black Print Cartridge Average Life (Ink Saver OFF): 1000 pages at 5% coverage

Color Print Cartridge Average Life (Ink Saver OFF): 200 pages at 15% coverage of seven colors

1.11.04 Printhead Life

The printhead is part of the print cartridge. It is replaced when the print cartridge is replaced.

1.11.05 Warranty (Limited)

Two years, parts and labor Overnight exchange

1.11.06 Service

Authorized Okidata Service Centers

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Chapter 2

2.1 Electrical Operation

2.1 ELECTRICAL OPERATION

2.1.01 General Information

The OkiJet 2010 is a fully featured Windows-based, inkjet printer. This product is a Graphics Device Interface (GDI) printer. Data leaving the computer is "pre-formatted"

for the printer. Very little printer circuitry is required for data handling. The received data is already formatted for the GDI printer. RAM in the printer is minimized.

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2.1.02 Emulations

The unit is capable of the emulations listed below.

Graphics Device Interface (GDI) for Windows HP PCL3 for DOS via Windows MS-DOS prompt

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2.1.03 Interface

Bi-Directional Centronics Parallel

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