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OKIJET 2010 InkJet Printer

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1. At the bottom of each procedure is a listing of the parts covered in that procedure The Okidata part number item description comment RSPL Option Consumable and cross reference to Appendix B is provided for each part Items included in the Recommended Spare Parts List are indicated by the acronym RSPL N A will appear where a part number is not available Part Item Comment Appendix B Number Description Reference This Service Handbook lists the disassembly procedures for major components of the unit Okidata DOES NOT recommend disassembling a unit which is operating normally If you decide to perform disassembly during this training Okidata recommends that you perform only the disassembly procedures for RSPL items All other procedures are provided to assist you in identifying parts It is not likely that you will perform these procedures while servicing the unit Be sure to read all notes cautions and warnings as they contain important information regarding disassembly assembly Here are the definitions of the notices NOTE This notice refers to supplemental information CAUTION Deviation from the listed procedures may result in damage to the product WARNING Deviation from the listed procedures may result in personal injury Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page
2. B 1 02 Definition Of Terms 157 B 1 03 Parts Ordering Information 158 B 2 Charts 159 B 2 01 Printer 160 B 2 02 Covers 161 B 2 03 Frames 162 B 2 04 Paper Feed 163 B 2 05 Electronics 164 B 2 06 Carrier 165 B 2 07 Carrier Transport 166 Table of Contents Page B 2 08 Sheet Feeder 167 B 2 09 Maintenance Station 168 B 2 10 Packing Materials 169 B 2 11 Consumables 170 B 2 12 Documentation 171 B 2 13 Service Training Kit Revision List 172 Page 2 OKIDATA Chapter About This Manual Copyright This document may not be reproduced without the written permission of Okidata Sales and Product Training Every effort has been made to ensure the accuracy of the information contained in this training course Okidata is not responsible for errors beyond its control 1995 by Okidata All rights reserved First Release P N 59269701 June 1995 Second Release P N 59269702 July 1995 Written by Okidata Sales and Product Training Please address any comments on this publication to Okidata Sales and Product Training 532 Fellowship Road Mount Laurel NJ 08054 3499 Okilink Login Name Technical Training OKIDATA is a registered trademark of Oki Electric Industry Company Ltd marques deposee de Oki Electric Industry Company Ltd marca registrada Oki Electric Industry Company Ltd Faxable Facts is a trademark all rights reserved 1993 OkiJet is a trademark of Oki E
3. The path is the same for both the auto and manual feed Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 43 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 2 04 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 44 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation Envelope 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 Commercial Office Catalog Envelope Duine for 85x11 inchpage Op ea rc Top of Page Direction of Paper Feed Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx
4. 1 3 03 Power Frequency 50 60 Hz 1 3 04 Energy Star Rating Service Guide OJ2010 Chapter 1 Product Specifications Page 5 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 lun EPA POLLUTION PRE YENTEA Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 6 OKIDATA Service Guide OJ2010 i wr l Chapter 1 Product Specifications 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 7 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifica
5. bpx okidata com Page 70 wi 6 Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 13 Gutter Pad ge 1 Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 5 3 Remove the rear cover 3 2 30 53 4 Remove the base assembly 3 2 02 5 5 Scrape the gutter pad 1 off of the base P N 50516901 Gutter Pad Base Assembly RSPL B 2 02 4 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 71 DATA Service Guide OJ2010 OKI Chapter 3 Maintenance and Disassembly 3 2 14 Inside Idler Gears 1 Remove the preliminary items 3 2 01 55 2 Remove the front cover 3 2 12 33 3 Remove the rear cover 0 3 2 30 53 4 Remove the printer from the base assembly 5 Remove the paper feed motor 3 2 22 55 6 Gently pry the two idler gears 1 from the left side frame Be careful not to break the locking tabs A P N 51236201 Gears B M RSPL B 2 03 7 B 2 04 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 72 Service Guide OJ2010 Chapter 3 Maintenance and Disassembly OKIDATA 3 2 15 L
6. 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 4 OKIDATA Service Guide OJ2010 Chapter 1 Product 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com OKIDATA 1 3 POWER REQUIREMENTS 1 3 01 Input Power 90 to 259 volts AC 1 3 02 Power Consumption Voltage Range 120 220 240 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
7. 58 rr Ww Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 01 Preliminary Items 1 Power OFF the unit 2 Remove any paper 3 Detach the AC power cord if installed 4 Detach the parallel interface cable if installed NOTE The AC power cord IS NOT supplied with the printer It must be purchased separately The parallel interface cable IS NOT supplied with the printer It must be purchased separately The parallel interface cable 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 P N 56612101 Cord Power RSPL B 2 05 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 59 DATA Service Guide OJ2010 OKI meer Chapter 3 Maintenance and Disassembly 3 2 02 Base Assembly 1 Remove the preliminary items 3 2 01 55 2 Remove the front cover 3 2 12 55 3 Remove the rear cover 3 2 30 _ 4A 4 Disconnect the power supply connector at the system board Not shown 5 Unlatch the two ejectors 1 from the large feed roll shaft 2 by pushing down on the ejectors where they grip the large feed roll shaft 6 Remove the two screws 3 securing the carrier frame 4 to the base cover 7 Remove the ground straps from the car
8. When replacing the system board be sure to remove the EPROM at U56 Replacement boards are shipped WITHOUT the EPROM Check Okilink II for information updates on the EPROM CAUTION When removing the EPROM you must follow standard electrostatic sensitive device ESD procedures or you may damage the components P N N A EPROM B 2 05 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com OKIDATA Service Guide OJ2010 Chapter 3 Maintenance and Disassembly Page 64 3 2 07 Edge Guide Assemblies and Paper Load Shaft 1 Remove the preliminary items 3 2 01 53 2 Remove the front cover 3 2 12 43 3 Remove the rear cover 3 2 30 43 4 Remove the carrier frame assembly 3 2 04 3 5 Remove the manual insert tray 3 2 20 43 6 Remove the pick roll hub shaft and envelope bucklers 3 2 25 4 7 Remove the two screws 1 from the right side frame 2 8 Work the paper load shaft 3 out of the side frames 9 Pull up the bottom of both the left 4 and right 5 edge guides to separate them from the top of the back plate and remove the assembly from the frames NOTE Installation Be sure that the left 6 and right 7 edge guide springs are turned to the INSIDE to maintain spring tension on the guides P N 51018001 P
9. 1 from the encoder card 2 5 Remove the screw 3 from the encoder card 6 Remove the encoder card P N 50220201 Assembly Encoder Card RSPL_ B 2 06 4j P N 58237001 Packet Accessory Parts RSPL_ B 2 06 4j Includes P N N A Screw Encoder Card Mounting PP RSPL B 2 06 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 67 Aw DATA Service Guide OJ2010 OKI TER Chapter 3 Maintenance and Disassembly 3 2 10 Encoder Strip 1 Remove the preliminary items 3 2 01 4 2 Remove the front cover 3 2 12 5A 3 Remove the printhead carrier assembly 3 2 28 4 4 Gently release the tension on the encoder strip 1 by flexing the encoder strip tensioner 2 and remove the encoder strip NOTE Installation Make sure that the ends of the strip are centered in the mounting notches Make sure that the strip does not bind in the encoder card on the carrier P N 51017901 Strip Encoder RSPL B 2 07 G P N 58237001 Packet Accessory Parts RSPL B 2 07 3 Includes P N N A Tensioner Encoder Strip PP RSPL B 2 07 4J P N N A Cuff Tensioner PP RSPL B 2 07 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 68 Pw DATA Serv
10. N 51018201 P N N A P N 58237001 Assembly Left Edge Guide RSPL B 2 08 i Guide Right Edge amp Width Strip RSPL B 2 08 lt Gear Paper Load Gears B M B 2 08 5 Packet Accessory Parts RSPL B 2 08 4j Includes Spring Left Paper Load PP B 2 08 4 Spring Right Paper Load PP B 2 08 4 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 65 DATA Service Guide OJ2010 OKI Er Chapter 3 Maintenance and Disassembly 3 2 08 Ejectors 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 55 3 Unlatch the ejectors 1 from the large feed roll shaft 2 by pushing down on the ejectors where they grip the large feed roll shaft 4 Pry the ejectors forward to unlatch them 5 Remove the ejectors P N 50929601 Arm Ejector RSPL B 2 04 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 66 Pw ATA Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 09 Encoder Card 1 Remove the preliminary items 3 2 01 3 2 Remove the front cover 3 2 12 43 3 Remove the printhead carrier assembly 3 2 28 3 4 Disconnect the printhead cable
11. and remove the pick roll shaft hubs 4 envelope bucklers 5 spacer 6 and pick roll clutch spring 7 NOTE Installation Be sure that the pick roll hubs are in the slots at the bottom of the paper guides and that the rolls are centered on the pick pads P N 50409801 Assembly Pick Roll Hub RSPL B 2 08 37 P N 51113601 Shaft Pick Roll amp Paper Load RSPL B 2 08 j P N 58236901 Packet Envelope Buckler Parts RSPL B 2 08 4J P N 58237001 Packet Accessory Parts RSPL B 2 08 5 Includes the part listed below P N N A Spring Pick Roll Clutch PP RSPL_ B 2 08 3 P N N A E Ring PP RSPL B 2 08 3 P N N A Spacer PP RSPL B 2 08 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 83 DATA Service Guide OJ2010 OKI Chapter 3 Maintenance and Disassembly 3 2 26 Power Supply 1 Remove the preliminary items 3 2 01 4A 2 Remove the front cover 3 2 12 53 3 Remove the rear cover 3 2 30 43 4 Remove the base assembly 3 2 02 5 5 Push down on the latches and slide the power supply 1 forward and off the base assembly 2 P N 56414301 Power Supply RSPL B 2 05 43 inc Ground Plan Insulator Cover Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partn
12. 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 28 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 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 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 43 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material ht
13. 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 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 32 OKIDATA Service Guide OJ2010 By Chapter 2 Principles of Operation 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 33 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 1 03 Interface Bi Directional Centronics Parallel Copyright 1997 Okidata Division of OKI America Inc All right
14. 1 to 0 60 millimeters Paper Feed Path Manual Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 24 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 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 Commercial Office Catalog Envelope width Length Direction of Paper Feed Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 25 OKIDATA Service Guide OJ2010 rrr Chapter 1 Product Specifications 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 pr
15. 17 4 4 Troubleshooting Tips 118 4 4 02 Problem Categories 119 4 4 03 Start Here Flowchart 120 4 4 04 Tips For Preventing Image Problems 121 4 4 05 Common Problems 122 4 5 Abnormal Output 123 4 6 Fault Alarms 124 Table of Contents Page 4 6 02 Power On Self Test Post Sequence 125 4 6 03 Symptom Lists 126 4 7 Repair Analysis Procedures Raps Using The Raps 127 4 7 02 Rap Index 128 Sees RAP 01 Envelope Feed Service Check 129 eae RAP 02 First Print Line Service Check 130 on RAP 03 Maintenance Service Check 131 seen RAP 04 Paper Feed Service Check 132 ee RAP 05 Paper Path Service Check 133 ene RAP 06 Parallel Port Service Check 134 ates RAP 07 Power Service Check 135 er RAP 08 Print Quality Service Check 136 Sees RAP 09 Transport Service Check 137 4 8 Tests 138 4 8 02 Test Page 139 4 8 03 Parallel Port Test 140 4 8 04 Encoder Sensor Test 141 4 8 05 End Of Forms Sensor Test 142 4 8 06 Initialize Error Log 143 4 8 07 Printer Error Log Recovery 144 4 9 Resistance Checks 145 4 9 02 Checkpoint Locations 146 A Board Diagrams A 1 Board Diagrams And General Information 147 A 2 Index To Charts 148 A 2 01 System Board 149 A 2 02 Power Supply 150 A 2 03 Encoder Card 151 A 3 Resistance Checkpoints 152 A 3 02 Checkpoint Locations 153 B Illustrated Parts Listing B 1 Illustrated Parts Listing General Information 154 ere Format 155 ee Current Part Numbers 156
16. 2 Emulations 32 2 1 03 Interface 33 2 1 04 Memory 34 2 1 05 Operator Panel 35 2 1 06 Parallel Port 36 2 1 07 Power On Self Test Post Sequence 37 2 1 08 Power Supply 38 2 1 09 System Board 39 Table of Contents Page 2 2 Mechanical Operation Paper Feed 40 2 2 02 Paper Feed Methods 41 2 2 03 Paper Feed Path 42 2 2 04 Paper Loading 43 EER Envelope Orientation 44 ee Auto Feed 45 oe Manual Feed 46 2 2 05 Printhead Mechanism 47 2 2 06 Print Modes 48 2 2 07 Print Resolution 49 2 2 08 Print Speed 50 2 2 09 Print Quality Enhancement Technique PQET Edge 51 Smoothing 2 2 10 Spacing 52 2 2 11 Maintenance Station 53 3 Maintenance and Disassembly 3 1 Overview 54 3 1 02 Maintenance Items 55 3 1 03 Maintenance Precautions 56 3 2 Disassembly Assembly Procedures 57 3 2 01 Preliminary Items 58 3 2 02 Base Assembly 59 3 2 03 Carrier Belt 60 3 2 04 Carrier Frame Assembly 61 3 2 05 Carrier Transport Motor 62 3 2 06 Code Module EPROM 63 3 2 07 Edge Guide Assemblies And Paper Load Shaft 64 3 2 08 Ejectors 65 3 2 09 Encoder Card 66 3 2 10 Encoder Strip 67 3 2 11 Feed Arm Assembly 68 3 2 12 Front Cover 69 3 2 13 Gutter Pad 70 3 2 14 Inside Idler Gears 71 3 2 15 Large Feed Roller 72 3 2 16 Large Outside Gear 73 3 2 17 Left Side Frame Assembly 74 3 2 18 Maintenance Station Assembly 75 3 2 19
17. 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 19 OKIDATA Service Guide OJ2010 a Chapter 1 Product Specifications Card Stock Index Cards Weight 16 to 24 Ibs 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 20 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications Cut Sheet Weight 16 to 32 Ibs 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the
18. Average Life Ink Saver OFF 200 pages at 15 coverage of seven colors 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 48 6 Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 2 06 Print Modes The unit is capable of the print modes listed below Black Draft Black Letter Quality Full Color Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 49 OKIDATA Service Guide OJ2010 By Chapter 2 Principles of Operation 2 2 07 Print Resolution 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Par
19. I l L ss Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 3 Remove the rear cover 3 2 30 4A 4 Remove the base assembly 3 2 02 43 5 Disconnect the paper feed motor connector from the system board Not shown 6 Remove the four screws 1 The screws secure the carrier frame assembly 2 to the left and right side frames 7 Remove the carrier frame assembly NOTE Installation Be sure that the small feed roll spring extensions 3 are in the grooves of the small feed roll arms Be sure that the short extensions of the two paper flap springs are caught under the carrier frame 4 P N 53347601 Frame Carrier RSPL B 2 03 i P N 58237001 Packet Accessory Parts RSPL B 2 03 ij Includes the part listed below P N N A Screw Frame Mounting PP B 2 03 i Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 62 DATA Service Guide OJ2010 OKI Er Chapter 3 Maintenance and Disassembly 3 2 05 Carrier Transport Motor 1 Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 55 3 Disconnect the transport motor connector from the system board Not shown 4 Remove the belt 1 from the transport motor pulley 5 Remove the two screws 2 secu
20. Maintenance Wipers And Caps 76 3 2 20 Manual Insert Tray 77 3 2 21 Mid Frame Assembly 78 3 2 22 Paper Feed Motor 79 3 2 23 Paper Guide And End Of Form Eof Flag Assembly 80 3 2 24 Paper Load Door 81 Table of Contents Page 3 2 29 Pick Roll Hub Shaft And Envelope Bucklers 82 3 2 26 Power Supply 83 3 2 2 7 Printhead Cable And Paper Deflector 84 3 2 28 Printhead Carrier Assembly 85 3 2 29 Printhead Rubber Backer 86 3 2 30 Rear Cover 87 3 2 31 Right Side Frame Assembly 88 3 2 02 Small Feed Roll Shaft Rollers And Flap 89 3 2 33 System Board 90 3 3 Adjustments 91 0 3 02 Printhead Alignment 92 0 3 10 Resets 93 3 4 Cleaning 94 3 4 02 Cleaning Schedule 95 3 4 03 Cleaning Tools 96 3 4 04 Areas To Be Cleaned 97 0 4 04 Nozzle Test 98 eee Procedure 99 uence Wipe The Nozzles And Contacts 100 PENE Clean The Carrier Contacts 101 3 5 Lubrication 102 3 0 02 Lubrication Schedule 103 3 0 03 Lubrication Types And Amounts 104 3 0 04 Areas Not Lubricated 105 3 6 Shipping Instructions 106 3 7 Print Cartridge Maintenance 107 0 02 Installation 108 3 03 Replacement 109 3 04 Disposal 110 4 Failure and Repair Analysis 4 1 Overview 111 4 1 02 Printer Serial Number Identification 112 4 1 03 Code Level Identification 113 4 2 Reporting Problems 114 4 2 02 Problem Lists 115 4 2 03 Reporting Methods 116 4 3 Troubleshooting Updates 1
21. OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 21 OKIDATA Service Guide OJ2010 Be Chapter 1 Product Specifications Envelopes Notes Envelopes are ONLY printed in landscape mode Envelopes are ONLY printed in landscape left 90 degree clockwise rotation Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 22 OKIDATA Service Guide OJ2010 wry Chapter 1 Product Specifications Auto Feed Weight 20 to 24 Ibs 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 Type Inc hes Mil lineters tai 3 00 xr 0 g5 4 x 190 5 Thickness 003 to 024 inches 0 071 to 0 60 millimeters Paper Feed Path Auto Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 23 OKIDATA Service Guide OJ2010 wry Chapter 1 Product Specifications Manual Feed Weight 20 to 28 Ibs 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 Type Ine hes Mil lineters D 300 xr 50 934 190 5 3 00 606 ggg x 225 4 Thickness 003 to 024 inches 0 07
22. PL B 2 04 4j P N 58237001 Packet Accessory Parts RSPL B 2 04 4j Includes the part listed below P N N A Spring Small Feed Roll PP RSPL B 2 04 4j Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 81 Ww Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 24 Paper Load Door 1 Remove the preliminary items 3 2 01 4A 2 Spread the left side frame 1 where it joins the paper load door left assembly 2 and remove the door P N 53075101 Assembly Paper Load Door Left RSPL B 2 08 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 82 DATA Service Guide OJ2010 OKI a fi Chapter 3 Maintenance and Disassembly 3 2 25 Pick Roll Hub Shaft and Envelope Bucklers 1 Remove the preliminary items 3 2 01 Remove the front cover 3 2 12 E Remove the rear cover 3 2 30 E Remove the paper load door 3 2 24 33 Remove the manual insert tray 3 2 20 ji Slide the left paper guide 1 to the right Remove the E ring 2 from the left side of the pick roll shaft 3 CO N O OO A O N Pull the pick roll shaft out to the left
23. Page 1 Service Guide OJ2010 Chapter 0 About This Manual OKIDATA Service Manual OKIJET 2010 InkJet Printers Adobe Acrobat printable reference copy of the OKIDATA Service Training Manual 09 17 97 Note This Adobe Acrobat version of the Okidata Service Training Manual was built with the pictures rendered at 300 dpi which is ideal for printing but does not view on most displays well Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Table of Contents Page Service Guide OJ2010 0 About This Manual Front Cover 1 Copyright 2 1 Product Specifications 1 1 Overview 3 1 2 Physical Specifications 4 1 3 Power Requirements 5 1 4 Environmental Conditions 6 1 5 Agency Approvals 7 1 6 Operational Specifications 8 1 6 06 Paper Loading 9 PETA Auto Feed 10 er Manual Feed 11 1 6 07 Print Method 12 1 6 08 Print Modes And Print Resolution 13 1 6 10 Print Speed 14 1 7 Print Media Paper Specifications 15 1 7 02 Length 16 1 7 05 Weight 17 1 7 06 Width 18 P Card Stock Index Cards 19 ee Cut Sheet 20 SRAN Envelopes 21 ai Auto Feed 22 ee Manual Feed 23 ee Orientation 24 see Labels 25 seve Transparency 26 1 8 Memory Specifications 27 1 9 Consumables 28 1 10 Options 29 1 11 Reliability 30 2 Principles of Operation 2 1 Electrical Operation 31 2 1 0
24. S 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 15 OKIDATA Service Guide OJ2010 Chapter 1 Product 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Bu
25. TA Service Guide OJ2010 Rs OE Chapter 1 Product Specifications 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 DO
26. ace printed circuit boards directly on conductive surfaces 10 Follow the recommended procedures when replacing assemblies and units 11 When replacing the system board be sure to remove the socketed EPROM Replacement printed circuit boards are shipped WITHOUT this item When removing the EPROM you MUST follow standard Electrostatic Sensitive Device ESD safety precautions or you may damage the components 12 When replacing the system board be sure to perform the printhead alignment Refer to Section 3 3 of this Service Handbook of the Users Guide for details 43 13 Perform the printhead alignment when any of the following occur Poor Print Quality Misaligned Print Quality Parts are replaced Print Cartridge Refer to 3 7 4 System Board Refer to 3 2 33 _ 45 14 Perform the Nozzle Test when any of the following occur Refer to Section 3 3 of this Service Handbook 43 The nozzles appear to be clogged Characters are not printing properly Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 57 te Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 DISASSEMBLY ASSEMBLY PROCEDURES General Information This section contains the printer disassembly procedures Only the removal procedures are explained here Reverse the procedure for the installation
27. arge Feed Roller 1 Remove the preliminary items 2 Remove the front cover 3 Remove the rear cover 4 Remove the carrier frame assembly 5 Use a small straight slot screwdriver to break the four prongs of the small compound gear 6 Remove the small compound gear 7 Release the large feed roller B M assembly 2 from the four mounting clips and remove the large feed roller assembly from the mid frame 8 Spread the right side frame 3 and remove the large feed roll NOTE Install the new small compound gear after the machine is installed in the base assembly P N 50409601 Assembly Large Feed Roller B M RSPL_ B 2 04 3 Includes the part listed below P N Gear Small Compound RSPL B 2 04 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 73 Pw DATA Service Guide OJ2010 OKI a Va Chapter 3 Maintenance and Disassembly 3 2 16 Large Outside Gear Hie eS Se J 2 geet ma x Lexy ig Y lay E F ET a F Ci 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 4 3 Remove the rear cover 3 2 30 43 4 Remove the carrier frame assembly 3 2 04 A 5 Remove the paper load door 3 2 24 A 6 Remove the C clip 1 fr
28. cleaning operation is complete a tab on the maintenance station engages a slot on the carrier This lowers the wipers Wiper A worn wiper causes degraded print quality just after a maintenance cleaning Cap A worn cap causes the printhead nozzles to dry and clog Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 54 Ww Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 1 OVERVIEW 3 1 01 General Information This section lists the parts replacement adjustment cleaning lubrication and shipping procedures Disassembly should not be performed unless absolutely necessary NEVER perform disassembly ona malfunctioning unit until you have followed the failure analysis procedures in Section Four of this Service Handbook Follow the procedures listed in Adjustments and Service Settings Adjustments may be required when either consumables or parts are replaced Failure to perform these procedures could result in unnecessary service calls Cleaning procedures must be performed correctly if high print quality is to be achieved Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 55 i Service Guide OJ2010 OKIDATA Chapter 3 Main
29. d Not shown 4 Remove the retainer 2 from the right end of the carrier guide rod 3 NOTE Some machines may have a retainer spring in place of the E ring 4 at the left end of the carrier rod 5 Slide the carrier guide rod to the left out of the machine 6 Lift the printhead carrier assembly 5 out of the machine P N 51017801 Rod Carrier Guide RSPL B 2 06 lt P N 51018301 Assembly Printhead Carrier B M RSPL B 2 06 lt Includes the three parts listed below P N N A Carrier RSPL B 2 06 4A P N N A Cradle RSPL B 2 06 45 P N N A Deflector RSPL B 2 06 45 P N 58237001 Packet Accessory Parts RSPL B 2 08 Includes the part listed below P N N A Retainer Right Carrier Guide Rod PP RSPL B 2 06 4 P N N A E Ring Carrier Guide Rod PP RSPL B 2 08 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 86 Service Guide OJ2010 Chapter 3 Maintenance and Disassembly OKIDATA 3 2 29 Printhead Rubber Backer Ca A Bs ae ray rs ae of eM 3 ys awe Views li a ve oa ee ie a wo af ww 7 eos mey fa 5 if ze ma G a baii Caa s r MO ry an are wos 7 a A x 1 1 s 1 a ko a k TEN M w pa w M a H da was o TII aa r r r s T 1 Remove the preliminary items 2 Remove th
30. d you must follow standard electrostatic sensitive device ESD procedures or you may damage the components ed N r O P N 55078701 Board System w o EPROM RSPL P N 58237001 Packet Accessory Parts RSPL w N i Er lip Includes the parts listed below P N N A Jumper 2 Pin PP RSPL B 2 05 G P N N A Screw Ground Jumper Mounting PP RSPL_ B 2 05 4 P N N A Screw System Board Mounting PP RSPL B 2 05 43 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com
31. e NOTE Install the new compound idler gear after the machine is installed in the base assembly P N 53347401 Assembly Left Side Frame Sub RSPL B 2 03 w o Gears P N 53347801 Frame Back Plate Extrusion RSPL B 2 08 P N 50409601 Assembly Large Feed Roller B M RSPL B 2 08 Includes the part listed below P N N A Gear Small Compound B 2 04 P N N A Screw Side Frame PP B 2 08 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 75 Pw DATA Service Guide OJ2010 OKI TERN Chapter 3 Maintenance and Disassembly 3 2 18 Maintenance Station Assembly 1 Remove the preliminary items 3 2 01 2 Remove the front cover 3 2 12 55 3 Remove the rear cover 3 2 30 55 4 Remove the screw 1 from the maintenance assembly 2 5 Slide the assembly forward out of the machine P N 50111801 Assembly Maintenance RSPL B 2 09 P N 58237001 Packet Accessory Parts RSPL B 2 09 45 Includes P N N A Screw Maintenance Station Mounting PP B 2 09 43 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 76 DATA Service Guide OJ2010 OKI PEF Chapter 3 Maintenance and Disassembly 3 2 19 Maintenance Wipers and Cap
32. e front cover 3 Remove the printhead carrier assembly 3 2 28 55 4 Separate the cradle 1 from the printhead carrier assembly 2 by pushing out the cradle latches 3 5 Remove the rubber backer 4 and paper deflector 5 from under the printhead carrier cable 6 NOTE Installation Use the diagram to assemble the carrier parts in the correct sequence Be sure that the cable is secured under the three retaining clips 7 on the back of the carrier P N 51711201 Rubber Backer Printhead RSPL B 2 06 i Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 87 rr Ww Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 30 Rear Cover 1 Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 5A 3 Place a straight slot screwdriver in both slots 1 and release the cover latches 4 Slide the cover 2 up and off the machine NOTE Installation Place the cover over the tabs in the bottom cover Press down until the cover latches Be sure that the parallel connector snaps DO NOT get trapped behind the cover P N 53074901 Cover Rear RSPL_ B 2 02 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any update
33. ee parts listed below P N N A Motor Gear RSPL B 2 04 3 P N N A Paper Feed Motor RSPL_ B 2 04 3 P N N A Toroid RSPL_ B 2 04 i P N 58237001 Packet Accessory Parts RSPL_ B 2 04 3 Includes the part listed below P N N A Screw Paper Feed Motor Mounting PP RSPL_ B 2 04 4 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com OKIDATA Service Guide OJ2010 Chapter 3 Maintenance and Disassembly Page 80 3 2 23 Paper Guide and End of Form EOF Flag Assembly a 1 Remove the preliminary items 3 2 01 53 2 Remove the front cover 3 2 12 4 3 Remove the rear cover 3 2 30 43 4 Remove the carrier frame assembly 3 2 04 5 5 Remove the system board 3 2 33 3 6 Remove the encoder strip 3 2 10 53 7 Remove the three small feed roll springs 1 8 Push the locking tabs 2 to the rear and pull the paper guide down and out of the carrier frame NOTE Installation Be sure that the small feed roll spring extensions 4 are in the grooves of the small feed roll arms Be sure that the short extensions of the two paper flap springs are trapped under the carrier frame 5 P N 51018101 Assembly Paper Guide RSPL B 2 04 Includes the parts listed below P N N A EOF Flag RSPL B 2 04 5 P N N A Spring RS
34. er Exchange BPX for any updates to this material http bpx okidata com Page 84 DATA Service Guide OJ2010 OKI PEF Chapter 3 Maintenance and Disassembly 3 2 27 Printhead Cable and Paper Deflector ee ee ed 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 55 3 Remove the printhead carrier assembly 3 2 28 5 NOTE Note that the printhead cable is routed under the retaining clip on the carrier 4 Disconnect the printhead cable 1 from the encoder card 2 5 Separate the cradle 3 from the printhead carrier assembly 4 by pushing out the cradle latches 5 6 Feed the folded end of the printhead cable through the opening in the carrier assembly and remove the cable NOTE Installation Use the diagram to assemble the carrier parts in the correct sequence Be sure that the cable is secured under the three retaining clips 6 on the back of the carrier P N 56632001 Cable Printhead With Folds RSPL_ B 2 06 lt j Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 85 FA Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 28 Printhead Carrier Assembly 3 2 01 4 3 2 12 E 3 Unlock the four printhead cable connectors and disconnect the printhead cable 1 from the system boar
35. his material http bpx okidata com Page 37 OKIDATA Service Guide OJ2010 i Chapter 2 Principles of Operation 2 1 07 Power On Self Test POST Sequence When the printer is powered ON the Power On Self Test POST Sequence occurs Correct POST The correct POST sequence is listed below 1 The power light comes on 2 The carrier moves over the maintenance station and seals the printheads 3 The paper feed gears turn 4 All motors stop and the power light stays on If the unit DOES NOT complete POST refer to the POST Symptom Table in Section Four of this Service Handbook and perform the indicated action If you are troubleshooting and the unit completes the POST with no errors refer to the Symptom Tables Section Four of this Service Handbook Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 38 OKIDATA Service Guide OJ2010 By Chapter 2 Principles of Operation 2 1 08 Power Supply The power supply board is a universal switching power supply Incoming ac voltage is converted to dc voltage which is then supplied to the system board Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 39 OKIDATA Service Guide OJ2010 Chapter 2 Pri
36. ice Guide OJ2010 OKI Chapter 3 Maintenance and Disassembly 3 2 11 Feed Arm Assembly 1 Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 5 3 Remove the rear cover 3 2 30 5 4 Remove the C clip 1 from the feed arm 2 5 Remove the assembly P N 53075001 Assembly Feed Arm RSPL_ B 2 04 5j P N 58237001 Packet Accessory Parts RSPL_ B 2 04 5 Includes P N N A C Clip PP RSPL_ B 2 04 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 69 w t F ae Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 12 Front Cover 1 Remove the preliminary items 3 2 01 55 2 Place a straight slot screwdriver in slot A and release the cover latches 3 Slide the cover in the direction of Arrow B and remove the cover 1 Installation Slide the cover over the matching pieces on the bottom cover Press in both sides opposite the cover latches until they latch P N 53074601 Assembly Front Cover RSPL B 2 02 5 Includes the parts listed below P N N A Access Cover B 2 02 i PIN N A Button B 2 02 4 P N N A LED Lens B 2 02 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http
37. information Inkjet printheads are delicate and easily damaged 4A 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 4 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 13 OKIDATA Service Guide 0J2010 Chapter 1 Product Specifications 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 14 OKIDA
38. inter 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 Letter Size Auto 8 5 x 11 inches 216 x 279 millimeters Manual 8 5 x 11 inches 216 x 279 millimeters Auto 8 3 x 11 7 inches 210 x 297 millimeters 8 3 x 11 7 inches 210 x 297 millimeters Basic Weight 32 to 40 Ib 120 to 150 g m2 Substance Poyester 50 10 220 9m2 TY ovate 59 220 gina Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 26 OKIDATA Service Guide OJ2010 rr Chapter 1 Product Specifications Transparency NOTES In general only specially coated transparencies are recommended for use in inkjet printers Select transparencies specifically designed for in
39. kjet 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 lt 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 27 OKIDATA Service Guide OJ2010 a Chapter 1 Product 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
40. lectric Industry Company Ltd Okilink II is a trademark of Oki Electric Industry Company Ltd ZIP Code is a registered trademark of the United States Postal Service Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 3 OKIDATA Service Guide OJ2010 t pE OES Chapter 1 Product Specifications 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
41. ll Shaft and Paper Flap RSPL B 2 04 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 90 Ae Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 2 33 System Board c 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 55 3 Unlock the four printhead cable connectors and disconnect the printhead cables from the system board 1 4 Disconnect the other cables from the system board 5 Gently release the tension on the encoder strip by flexing the encoder strip tensioner and remove the encoder strip from the left side only Not shown NOTE Before performing the next steps note the routing of the paper feed motor cable 6 Remove the three screws 2 securing the system board to the carrier frame 3 7 Remove the system board NOTES Installation Insert the printhead cables into the four connectors before installing the board Removing the system board resets the head to head and bidirectional printing alignments to factory defaults The end user performs these alignments through the User Software Utility Refer to the Users Guide for details When replacing the system board be sure to remove the EPROM Code Module at U56 Replacement boards are shipped WITHOUT the EPROM CAUTION When removing the boar
42. n of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 52 OKIDATA Service Guide OJ2010 By Chapter 2 Principles of Operation 2 2 10 Spacing Spacing is performed when the encoder card drives the print cartridge along the carrier guide rod parallel to the print media Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 53 Fa Ww Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 2 11 Maintenance Station The maintenance station has two functions 1 It cleans the printhead nozzles during the print operation 2 It seals the printhead when it is not being used This prevents the nozzles from drying Maintenance Station Assembly The carrier moves to the right over the maintenance station A slot on the bottom of the carrier engages a tab on the sled of the maintenance station This causes the maintenance station caps to rise and seal the printhead Carrier movement to the left uncaps the printheads The wipers clean the printhead nozzles as the carrier leaves the maintenance station The wipers clean the printheads only when the carrier is moving to the left No wiping action of the printhead nozzles should occur when the carrier is moving to the right After the
43. nciples of Operation 2 1 09 System Board The system board controls all printer functions not controlled by the computer U56 on the system board is the code module EPROM When replacing the system board be sure to remove the EPROM Replacement boards are shipped without the EPROM Removing the system board resets the head to head and bi directional printing alignments to factory defaults The end user performs these alignments through the User Software Utility Refer to the Users Guide for details Power to the system board is supplied by the power supply unit The power to the other electrical parts is distributed via the connectors on the system board Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 40 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 2 MECHANICAL OPERATION 2 2 01 Paper Feed Paper feeding is performed by the large and small feed roll assemblies which are driven by the paper feed motor assembly and the pick roll assembly At the beginning of the paper feed operation the paper feed motor reverses momentarily to allow the feed arm pawl to drop off the home position notch in the left side frame lf the pawl fails to drop off the notch check the feed arm assembly for binds worn parts and or broken parts After the paper exits from the feed
44. okidata com Page 45 AL i Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 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 Step Three Step Four Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 46 OKIDATA Service Guide OJ2010 lt L rl Y Chapter 2 Principles of Operation 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 En
45. okidata com Page 9 OKIDATA Service Guide OJ2010 a Chapter 1 Product Specifications 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 43 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 10 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 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 step One otep Two Step Three Step Four Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 11 OKIDATA Service Guide OJ2010 rrr Chapter 1 Product Specifications Manual Feed Step Number 1 Paper
46. om the feed arm assembly 2 7 Remove the feed arm assembly 8 Remove the C clip from the left side of the pick roll shaft Not shown 9 Pull the pick roll shaft out far enough to remove the large gear 3 10 Gently pull the feed arm guide 4 on the left side frame forward and remove the large gear P N 51236201 Gears B M RSPL B 2 03 B 2 04 45 P N 58237001 Packet Accessory Parts RSPL B 2 04 7 Includes the part listed below P N N A C Clip PP RSPL B 2 04 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 74 DATA Service Guide OJ2010 OKI a fi Chapter 3 Maintenance and Disassembly 3 2 17 Left Side Frame Assembly i ay 1 Remove the preliminary items 3 2 01 3 2 Remove the front cover 3 2 12 2 3 Remove the rear cover 3 2 30 4 4 Remove the carrier frame assembly 3 2 04 33 5 Remove the paper load door 3 2 24 2 6 Remove the manual insert tray 3 2 20 25 7 Use a small straight slot screwdriver to break the four prongs of the small compound idler gear 1 8 Remove the gear NOTE Note the installation of the parts in the next two steps 9 Remove the two screws 2 securing the left side frame 3 to the back plate 4 10 Slide the left side frame off the back plat
47. opx okidata com 3 2 21 Mid Frame Assembly s oO N O Oo A W N P N 53347701 OKIDATA 4 ry x 1 1 4 Remove the preliminary items Remove the front cover Remove the rear cover Remove the carrier frame assembly Remove the paper load door Remove the manual insert tray Remove the small feed roll shaft Assembly Mid Frame amp Gutter Pad Page 78 Service Guide OJ2010 Chapter 3 Maintenance and Disassembly 3 2 01 3 2 12 5 3 2 30 3 2 04 F 3 2 24 F 3 2 20 3 2 32 E Pull up the four clips securing the mid frame 1 to the large feed roll and work the mid frame out of oth side frames 2 RSPL_B 2 03 4 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com OKIDATA Service Guide OJ2010 Chapter 3 Maintenance and Disassembly Page 79 3 2 22 Paper Feed Motor 1 toy Le 1 Remove the preliminary items 2 Remove the front cover 3 Remove the rear cover 4 Remove the carrier frame assembly NOTE Be sure to note the routing of the motor cable before performing the next step 3 2 01 E 3 2 12 E 3 2 30 E 3 2 04 E 5 Remove the two screws 1 securing the paper feed motor 2 6 Remove the motor P N 56512401 Assembly Paper Feed Motor RSPL B 2 04 5 Includes the thr
48. rier frame Not shown 8 Slide the maintenance assembly 5 out of the carrier frame 9 Slide the machine off the base assembly 6 NOTE Installation When installing the machine on the base assembly be sure to connect the ejectors to the large feed roll shaft P N 50220101 Assembly Base RSPL_ B 2 02 5 Includes the parts listed below P N N A Exit Tray B 2 02 P N N A Feet B 2 02 P N 50516901 Gutter Pad Base Assembly RSPL_ B 2 02 3 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 60 OKIDATA Service Guide OJ2010 dh Chapter 3 Maintenance and Disassembly 3 2 03 Carrier Belt 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 53 3 Remove the carrier frame assembly 3 2 04 55 4 To release the tension on the belt push the idler pulley tension assembly 1 to the right 5 Remove the belt 2 P N 51305001 Belt Carrier RSPL_ B 2 07 4 P N 51236101 Assembly Idler Pulley Tension RSPL B 2 07 5 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 61 DATA Service Guide OJ2010 OKI Chapter 3 Maintenance and Disassembly 3 2 04 Carrier Frame Assembly I I l I
49. ring the transport motor 3 to the carrier frame NOTE Note the routing of the motor cable before performing the next step 6 Remove the motor P N 56512501 Assembly Carrier Transport Motor RSPL B 2 07 4 P N 58237001 Packet Accessory Parts RSPL B 2 07 3 Includes the part listed below P N N A Screw Carrier Transport Motor Mounting B 2 07 4j Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 63 DATA Service Guide 0J2010 OKI i B Chapter 3 Maintenance and Disassembly 3 2 06 Code Module EPROM to Power Supply for Printhead Cable 1 for Printhead Cable 2 d ENI J11 1 End of wT Form Sensor for Printhead Gabe 3 for Printhead Cable 4 te Transport Wotor Test Jumper JB i i f E to Paper Feed Motor o mo Power QM WOFF LED Power Switch om mun tate ns Jumper Parallel Port 1 Remove the preliminary items 3 2 01 45 2 Remove the front cover 3 2 12 55 3 Remove the rear cover 3 2 30 55 4 Gently pry the code module EPROM from the system board NOTES Note the position of the notch in the module The notch is down Removing the system board resets the head to head and bi directional printing alignments to factory defaults The end user performs these alignments through the User Software Utility Refer to the Users Guide for details
50. rinting 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 51 OKIDATA Service Guide OJ2010 Ey Chapter 2 Principles of Operation 2 2 09 Print Quality Enhancement Technique PQET Edge Smoothing 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 Copyright 1997 Okidata Divisio
51. rollers the paper feed motor reverses This causes the paper ejectors to move the last sheet of paper into the exit tray If the ejectors do not move or restore check them for worn loose or broken parts Be sure that the ejectors are connected to the large feed roller shaft The pick roll assembly performs the manual feed process The large and small feed roll assemblies perform the auto feed process Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 41 Ww Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 2 02 Paper Feed Methods The unit can feed the print media two ways auto and manual 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 42 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 2 03 Paper Feed Path The unit feeds the printer media paper in a Lazy L path 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
52. s 1 Remove the preliminary items 3 2 01 55 2 Remove the front cover 3 2 12 55 3 Push the carrier to the left away from the maintenance station 4 Gently pull the caps and wipers 1 off of their mountings NOTE Installation Be sure that each cap is positioned with the locking tabs to the left and right before pushing them down on their mounting posts Be sure that the wipers are completely sealed P N 50220401 Packet Main Wiper amp Cap Parts RSPL One of each B 2 09 lt 5 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 77 DATA Service Guide OJ2010 OKI i Chapter 3 Maintenance and Disassembly 3 2 20 Manual Insert Tray 1 Remove the preliminary items 3 2 01 5 2 Remove the front cover 3 2 12 43 3 Remove the rear cover 3 2 30 23 4 Remove the paper load door 3 2 24 43 5 Spread the right side frame 1 away from the manual insert tray 2 until the pins in the insert tray clear the frame 6 Remove the manual insert tray from the left side frame 3 P N 50220301 Tray Manual Insert RSPL B 2 08 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http
53. s reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 34 r Ww Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 1 04 Memory 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 35 aw Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 1 05 Operator Panel There is a minimal operator panel The unit is controlled via software in the computer Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 36 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 1 06 Parallel Port The parallel port may be checked by running the Parallel Port Test Refer to Section 3 3 of this Service Handbook for further information Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to t
54. s to this material http opx okidata com Page 88 DATA Service Guide OJ2010 OKI Er Chapter 3 Maintenance and Disassembly 3 2 31 Right Side Frame Assembly 1 Remove the preliminary items 3 2 01 53 2 Remove the front cover 3 2 12 43 3 Remove the rear cover 3 2 30 43 4 Remove the carrier frame assembly 3 2 04 3 5 Remove the paper load door 3 2 24 6 Remove the manual insert tray 3 2 20 43 NOTE Look at the relationship of the parts before performing the following steps 7 Remove the two screws 1 that secure the right side frame 2 to the back plate 3 8 Slide the right side frame off the back plate P N 53347501 Frame Right Side RSPL B 2 03 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 89 OKIDATA Service Guide OJ2010 dh Chapter 3 Maintenance and Disassembly 3 2 32 Small Feed Roll Shaft Rollers and Flap 1 Remove the preliminary items 3 2 01 43 2 Remove the front cover 3 2 12 33 3 Remove the rear cover 3 2 30 53 4 Remove the carrier frame assembly 3 2 04 5 5 Spread the left 1 and right side 2 frames apart far enough to remove the small feed roll shaft assembly 3 P N 51113501 Shaft Small Feed Ro
55. siness Partner Exchange BPX for any updates to this material http bpx okidata com Page 16 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 17 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 1 7 05 Weight Note The recommended weight is specific to paper type and paper feed path Auto 16 to 24 Ib 60 to 90 g m 2 Manual 16 to 32 Ib 60 to 120 g m 2 Recommended 20 Ib 75 g m 2 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 18 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 1
56. tenance and Disassembly 3 1 02 Maintenance Items The following items are required to service the unit Disassembly Adjustments 1 Phillips Screwdriver with magnetic tip Straight slot Screwdriver Needle Nose Pliers 4 inch Digital Multimeter Cleaning Lubrication Water Cloth soft and lint free All Purpose Cleaner Contact Kleen Okidata P N 51802301 Nye Nyogel 744 lubricant Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 56 F Ae Service Guide OJ2010 OKIDATA Chapter 3 Maintenance and Disassembly 3 1 03 Maintenance Precautions Oo oO A O 9 Do not disassemble the unit if it is operating normally Before starting disassembly and assembly always power OFF the unit and detach the AC power cord Detach the interface cable if installed Do not remove parts unnecessarily Try to keep disassembly to a minimum Use the recommended maintenance tools When disassembling follow the listed sequence Failure to follow the correct sequence may result in damaged parts Since screws collars and other small parts are easily lost they should be temporarily attached to the Original positions Use extreme care when handling circuit boards Integrated circuits microprocessors ROM and RAM can be destroyed by static electricity Do not pl
57. tions 1 5 AGENCY APPROVALS 1 5 01 Listings Canadian ICES Class B CE CSA No CSA Standard C22 2 220 DEMCO FCC FCC Class B Part 15 FEI GS SEMCO UL no UL Standard No 478 VCCI Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 8 OKIDATA Service Guide OJ2010 F Chapter 1 Product 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 compliant 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx
58. tner Exchange BPX for any updates to this material http bpx okidata com Page 50 Ae Service Guide OJ2010 OKIDATA Chapter 2 Principles of Operation 2 2 08 Print Speed The unit is capable of the print speeds listed below 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 P
59. 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 Step One Steo Three Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 12 ALIAT A Service Guide OJ2010 OKIDATA Chapter 1 Product Specifications 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
60. tp bpx okidata com Page 29 OKIDATA Service Guide OJ2010 Chapter 1 Product Specifications 1 10 OPTIONS 1 10 01 General Information At this time no options are available for the unit Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata com Page 30 r C Service Guide OJ2010 OKIDATA Chapter 1 Product Specifications 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 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 31 OKIDATA Service Guide OJ2010 Chapter 2 Principles of Operation 2 1 ELECTRICAL OPERATION 2
61. velopes 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 Step One Step Three Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http opx okidata com Page 47 OKID AT A Service Guide OJ2010 POR i Chapter 2 Principles of Operation 2 2 05 Printhead Mechanism The printhead is part of the print cartridge It is replaced when the print cartridge is replaced The OkiJet 2010 is a thermal inkjet printer It sorays 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 3 for further information Inkjet printheads are delicate and easily damaged NOTES Refer to Section One of this Service Handbook for the print media paper specifications The printhead is part of the print cartridge The printhead is replaced when the print cartridge is replaced Black Print Cartridge 56 Nozzles Black ink Average Life Ink Saver OFF 1000 pages at 5 coverage Color Print Cartridge 48 Nozzles 16 each Cyan Magenta and Yellow Color Ink

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