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OKIDATA OKIPAGE6e Service Manual

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Front Cover
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 display well
on most displays.
OKIDATA has taken care to insure that the information is complete, accurate and up-to-date. However, OKIDATA assumes no
responsibility for errors or omissions which may occur. All the information provided is subject to change from time to time at the
sole discretion of OKIDATA.
Service Guide OKIPAGE6e
OKIPAGE 6e / OKIPAGE 6ex
LED PAGE PRINTER PRODUCTS
Adobe Acrobat printable reference copy
of the OKIDATA Service Training Manual.
04/15/98
Chapter 0 Introduction

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Summary of Contents for OKIDATA OKIPAGE6e

  • Page 1 Service Guide OKIPAGE6e Chapter 0 Introduction Front Cover OKIPAGE 6e / OKIPAGE 6ex LED PAGE PRINTER PRODUCTS Adobe Acrobat printable reference copy of the OKIDATA Service Training Manual. 04/15/98 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 display well on most displays.
  • Page 2 Table of Contents Page Service Guide OKIPAGE6e 1 Configuration 1.1 System Configuration 1.2 Printer Configuration 1.3 Optional Configuration 1.4 Specification 1.5 Safety Standards 2 Operation Description OVERVIEW ..OKIPAGE 6e Block Diagram (Figure 2-1) ..OKIPAGE 6ex Block Diagram (Figure 2-2) 2.1 Control Board 2.2 PS Board (Option)

  • Page 3: Table Of Contents

    ..3.3.23 Cassette Guide L ..3.3.24 Cassette Guide R 4 Adjustment 4.1 Maintenance Utility Program (OKIPAGE 6e) 4.2 EEPROM Parameter Values Adjustments (OKIPAGE 6ex) ..4.3.1 OKIPAGE6e: 300 dpi LED head ..4.3.2 OKIPAGE6ex: 600dpi LED head 5 Periodical Maintenance 5.1 Periodical Replacement Parts 5.2 Cleaning 5.2.1 Cleaning of LED Lens Array...
  • Page 4 Table of Contents Page ..Diagram of Power Supply / Transfer Roller Contact Point (Figure 6-5) 7 Wiring Diagram 7.1 Interconnect Signal Diagram 7.2 PCB Layout and Connector Signal List 7.3 Resistance Check 7.4 Short Plug Setting 8 Parts List 8.1 General Information A Centronics Parallel Interface Centronics Parallel Interface B Localtalk (RS-422) Serial Interface...
  • Page 5 Table of Contents Page ..1.1 Functions ..1.2 External View and Component Names 2. MECHANISM DESCRIPTION - General Mechanism ..2.2 Hopper Mechanism 3. PARTS REPLACEMENT ..3.1 Precautions Concerning Parts Replacement ..3.2 Parts Layout ..3.3 Parts Replacement Methods ..3.3.1 Link ..3.3.2 Separator ..3.3.3 OLEV-11 PCB ..3.3.4 Pulse Motor ..3.3.5 Planet Gear...
  • Page 6 Table of Contents Page 6. PARTS LIST...
  • Page 7 Figure 1-1. In addition, the options marked with asterisk (*) are available. Figure 1.1 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 The printer unit consists of the following hardware components: Electrophotographic Processor Paper Feeder Main Control PCB Operator Panel (OKIPAGE 6ex Only) Power Supply Unit The printer unit configuration is shown in Figure 1-2. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business...
  • Page 9 Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
  • Page 10 Page: 4 Service Guide OKIPAGE6e Chapter 1 Configuration The options shown below are available for use with OKIPAGE 6e and OKIPAGE 6ex. These are available separately from the printer unit. (1) 1MB Memory Expansion Board (OKIPAGE 6e/6ex) (2) SIMM Memory...
  • Page 11 (4) High Capacity Second Paper Feeder (5) Multi-Purpose Feeder...
  • Page 12 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 Page: 5 Service Guide OKIPAGE6e Chapter 1 Configuration External dimensions Height 6.3" (160 mm) Width 12.6" (320 mm) Depth 14.17" (360 mm) Weight 8 kg Developing method Dry electrophotography Exposing method LED stationary head Paper used <Type> Standard paper - Xerox 4200 (20 lbs)
  • Page 14 Toner cartridge kit 2,000 (5% duty) Image drum cartridge 20,000 (at continuous printing) 15,000 (3 pages/job) 10,000 (1 page/job) 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 15 Page: 6 Service Guide OKIPAGE6e Chapter 1 Configuration 1.5.1 Certification Label The safety certification label is affixed to the printer at the location described below. 1.5.2 Warning Label The warning labels are affixed to the sections which may cause bodily injury. Follow the instructions on...
  • Page 16 1.5.3 Warning/Caution Marking The following warning and caution markings are made on the power supply board. ENGLISH Heatsink and transformer core present risk of electric shock. Test before touching. FRENCH Le dissipateur thermique et le noyau du transformateur présentent des risques de choc électrique. Testez avant de, manipuler.
  • Page 17 Las circuitos pueden estar activos una vez que se hayan abierio los fusibles. PORTUGUESE Os circuitos podem estar energizados após os fusiveis se queimarem. 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 OKIPAGE 6e block diagram is shown in Figure 2-1. OKIPAGE 6ex block diagram is shown in Figure 2-2. 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 19 Page: 8 Service Guide OKIPAGE6e Chapter 2 Operation Description 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 20 Page: 9 Service Guide OKIPAGE6e Chapter 2 Operation Description 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 21: Specification

    Parallel data is received from the host system via parallel interface which conforms to the Centronics specification. IEEE 1284 Bi-directional parallel is supported. 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 22 Chapter 2 Operation Description This board is not included in the current configuration of the product. 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 23 One SIMM socket is mounted on the RAM board. RAM Board Block Diagram (Figure 2-4) 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 24 Page: 13 Service Guide OKIPAGE6e Chapter 2 Operation Description The power supply board consists of an AC filter circuit, a low voltage power supply circuit, a high voltage power supply circuit, heater drive circuit, and photosensors. Low Voltage Power Supply Circuit This circuit generates the following voltages.
  • Page 25 Sensor Functions and StatusTable (Figure 2-5) Sensor Function Sensing state Inlet sensor 1 Detects the leading edge of the paper and ON: Paper exists. gives the supervision timing for switching OFF: No paper exists. from hopping operation to feeding operation. Monitors paper feeding situation and paper size based on the paper arrival time and...
  • Page 26 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 Page: 14 Service Guide OKIPAGE6e Chapter 2 Operation Description This mechanism actuates the printing of image data supplied by the control board on the paper by electrophotographic process.
  • Page 28 When an abnormal rise of the heater roller temperature takes place, the thermostat of the heater voltage supply circuit becomes active and forcibly cuts the AC voltage supply. 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 29 Page: 15 Service Guide OKIPAGE6e Chapter 2 Operation Description The electrophotographic processing is outlined below. The electrophotographic printing process is shown in Figure 2-7. The electrophotographic process timing chart is shown in Figure 2-8. Charging The surface of the image drum is charged uniformly with a negative charge by applying the negative voltage to the charge roller.
  • Page 30 Electrophotographic Process Timing Chart (Figure 2-8) Figure 2-8 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 31 Page: 16 Service Guide OKIPAGE6e Chapter 2 Operation Description Hopping and Feeding Hopping and feeding motions are actuated by a single registration motor in the mechanism as shown below: The registration motor turning in direction "a" drives the hopping roller. The registration motor turning in direction "b"...
  • Page 32 roller is prevented from turning by the one-way bearing). The paper is further advanced, synchronization to the print data. Charging Charging is actuated by the application of the DC voltage to the charge roller that is in contact with the image drum surface.
  • Page 33 Exposure Light emitted by the LED head irradiates the image drum surface with a negative charge. The surface potential of the irradiated portion of the image drum drops, forming an electrostatic latent image associated with the image signal. The image drum is coated with an underlayer (UL), a carrier generation layer (CGL), and carrier transfer layer (CTL) on aluminum base.
  • Page 34 The positive carriers moved to the CTL combine with the negative charges on the image drum surface accumulated by the contact charge of the charge roller, lowering the potential on the image drum surface. The resultant drop in the potential of the irradiated portion of the image drum surface forms an electrostatic latent image on it.
  • Page 35 An illustration of activities at the contact point of the image drum surface and the developing roller (arrow marks denote the direction of the electric field). Note: The bias voltage required during the developing process is supplied to the toner supply roller and the developing roller, as shown in the diagram below.
  • Page 36 Fusing When the image transfer is completed, the toner image is fused to the paper by heat and pressure as the paper with unfused toner image passes between the heater roller and the back-up roller. The heater roller with Teflon coating incorporates a 400W heater (Halogen lamp), which heats the heat roller. A thermistor which is in contact with the heater roller regulates the temperature of the heater roller at a predetermined level (about 165°C).
  • Page 37 Changes in bias voltage applied to each roller moves the attaching toner off the roller to the image drum and returns it to the developer. 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 Page: 17 Service Guide OKIPAGE6e Chapter 2 Operation Description The paper jam detection function monitors the paper condition when the power is turned on and during printing. When any of the following conditions arises, this function interrupts the printing process. If any of the following errors is encountered, printing can be recovered by removing the jammed paper (by opening the upper cover, removing the jammed paper and closing the upper cover).
  • Page 39 Type of error Monitor Standard value Error Plus Minus Error Paper feed error Hopping start to 72.0 36.0 Inlet sensor on Paper feed jam Inlet sensor on to 20.0 20.0 Write sensor on Paper feed jam Write sensor on to 25.0 Outlet sensor on 140.5...
  • Page 40 Unit : mm 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 41 At the same time, the CVOPN signal is sent to the control board to notify that the microswitch is off, and the control board carries out the cover open 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://bpx.okidata.com)
  • Page 42 Page: 19 Service Guide OKIPAGE6e Chapter 2 Operation Description Device The Toner Low Detection device consists of a stirring gear which rotates at a constant rate, a stirring bar and a magnet on the stirring bar. The stirring bar rotation is driven by the link to the protrusion in the stirring gear.
  • Page 43 The toner sensor is not monitored while the drum motor is in halt. TONER FULL State Diagram 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 44 Page: 20 Service Guide OKIPAGE6e Chapter 3 Parts Replacement The section explains the procedures for replacement of parts, assemblies, and units in the field. Only the disassembly procedures are explained here. For reassembly, reverse the steps of disassembly procedure. (1) Before starting the parts replacement, remove the AC power cord and interface cable.
  • Page 45 The tools required for field replacement of printed circuit boards and units are listed in Table 3-1. Table 3-1 Service Tools 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 46 Chapter 3 Parts Replacement This section describes the layout of main parts of the equipment. [Lower base 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 47 Page: 22 Service Guide OKIPAGE6e Chapter 3 Parts Replacement 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 Page: 23 Service Guide OKIPAGE6e Chapter 3 Parts Replacement 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 49 This section explains how to change parts and assemblies listed in the disassembly diagram below. 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 50 Page: 25 Service Guide OKIPAGE6e Chapter 3 Parts Replacement (1) With the power switch turned off, unplug the AC power cord from the outlet. (2) Disconnect the interface cable 1. (3) Remove the option board D if it is mounted.
  • Page 51 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 52 (2) Remove two stacker clamps 1 and the stacker 2 by bending the upper cover. 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 53 Page: 27 Service Guide OKIPAGE6e Chapter 3 Parts Replacement (1) Open the stacker cover. (2) Remove the flexible cable (LED) 1 from the PC connector 2 of the LED head 3. (3) Remove the LED head by prying the left side free from the retaining clip.
  • Page 54 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 55 2, and remove it. Note: When installing the eject roller, verify the proper engagement with the main 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 56 (3) Remove two screws 4 and remove the pulse motor (main) 6 from the motor bracket 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 57 (3) Remove two screws 4 and remove the pulse motor (registration) 6 from the motor bracket 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 58 Page: 31 Service Guide OKIPAGE6e Chapter 3 Parts Replacement (1) Remove the upper cover (see 3.3.1). (2) Remove the connecting cables 4 and 5 of the pulse motor from the connectors 2 and 3 of the Main Control PCB 1.
  • Page 59 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 60 (3) Stand the lower base unit on its side as shown, and unlock two clamp levers, then remove the motor assy 1. 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 61 (4) With the lower base unit 1 standing on its side, remove the one-way clutch gear 2 and the bearing (A) 3, then remove the hopping roller assy 4 and the bearing (B) 5 Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business...
  • Page 62 Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
  • Page 63 (5) Release two pins of the lower base unit 3, then remove the stacker cover assy 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 64 (5) Press the registration roller 2 to the right side (in the direction of the arrow as shown) and lift up the left side. Remove the registration roller 2 and the bearing (registration) 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 65 (at this time, the bearings 3 of the left and right sides of the transfer roller 2 will release themselves). 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 Caution: Fusing unit assy may be hot. Use care when handling. Note: When installing or removing the fusing unit assy, tighten or loosen the screws while holding the fusing unit down with your hand. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business...
  • Page 67 Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
  • Page 68 3 and washers 4 and 5 will release themselves). Note: Do not bend or lose springs. 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 (3) Press the clamps of three sensor plates (inlet) 1, and remove the sensor plates by pressing them upward from the bottom side. 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 70 (3) Press the clamp of the toner sensor 1, and remove the sensor by pushing it up from the bottom. 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 (5) Press the clamp of the sensor plates (outlet) 1, and remove the sensor plate by pushing it up from the bottom. 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 72: Manual Feed Guide Assy

    Note: At the time of mounting, verify the proper the engagements as shown in the diagram. 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 73 (3) Press the clamp of the sensor plate (paper supply) 1, and remove it from the base plate 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 74 Page: 44 Service Guide OKIPAGE6e Chapter 3 Parts Replacement Note: When replacing the Main Control PCB, the contents of the EEPROM shall be copied to the new PCB. This process requires a maintenance utility. (See 4.3.1 4 and 4.3.2 4 for details.) The Main Control PCB is different for each model.
  • Page 75 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 Page: 45 Service Guide OKIPAGE6e Chapter 3 Parts Replacement (1) Remove the upper cover (see 3.3.1). (2) Remove the lower base unit (see 3.3.7). (3) Remove the Main Control PCB (see 3.3.20). (4) Remove the AC inlet 1 from the inlet holder 2, and remove the connector 3 of the transformer.
  • Page 77 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 78 (4) Remove the inlet 3 from the inlet holder 2. (5) Remove two screws 1, and remove the inlet holder 2 and the transformer 4. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business...
  • Page 79 Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)

  • Page 80: Cassette Guide L

    Page: 47 Service Guide OKIPAGE6e Chapter 3 Parts Replacement (1) Remove the paper cassette. (2) Remove the upper cover (see 3.3.1). (3) Remove the lower base unit (see 3.3.7). (4) Remove the Main Control PCB (see 3.3.20). (5) Remove the power supply board (see 3.3.21).
  • Page 81 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 (6) Pull the eject spring 3 out of the cassette guide R 2, then remove the support spring 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 83: Maintenance Utility Program (Okipage 6E)

    1 Stop Bit Asynchronous Modem up to 9600 BPS w/error correction IBM Graphics/ANSI terminal emulation 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 84 Page: 50 Service Guide OKIPAGE6e Chapter 4 Adjustment This chapter describes the adjustment necessary when replacing a part. The Adjustment is made by changing the parameter value set in the EEPROM on the Main Control PCB. In the OKIPAGE 6ex, this is set by the key operation from the operator panel.
  • Page 85 Note: "Printing start position setting" is for shipping. Do not change its default value. Detailed descriptions of these functions are provided in Appendix C, DIAGNOSTICS TEST. 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 86 Page: 51 Service Guide OKIPAGE6e Chapter 4 Adjustment The following table lists parts that require adjustment after replacement. Parts Required Adjustment LED head LED head drive time LED head width Type of the LED head Image drum unit Drum counter reset (Refer to the user's manual for details.) Control P.C.B.
  • Page 87 There are two types of LED head width. The type of the LED head is distinguished by the serial No. label on the head. Set the LED Head Width on the Engine Menu accordingly. (See Fig. 4-2). How to distinguish LED head width LED Head Type Setting There are two types of LED data wire: 1 wire type and 2 wires type.
  • Page 88 LED head width setting (See 4.3.1 above.) LED head data wire type (See 4.3.1 above.) Factory setting (ODA/OEL/INT-A/INT-L) 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 89 Note: When the luminous intensity marking of the replacement LED head (new part) is same as that of the removed LED head (old part), do not set the LED head drivetime. Luminous Intensity Marking Label Setting of LED Head Drive Time (OKIPAGE6e)
  • Page 90 Drive time of the LED head is set by setting the parameter of drive time of EEPROM according to the luminous intensity marking on the LED head. Luminous Intensity Marking and Drive Time Parameter Table Luminous intensity Drive time parameter Luminous intensity Drive time parameter marking on LED head...
  • Page 91 luminous intensity marking on the LED head. Luminous Intensity Marking and Drive Time Parameter Table Luminous intensity Drive time parameter Luminous intensity Drive time parameter marking on LED head marking on LED head 027 ~ 028 065 ~ 069 029 ~ 030 070 ~ 073 031 ~ 032 074 ~ 079...
  • Page 92 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 93: Periodical Maintenance

    Image drum cartridge About 20,000 sheets of Consumables paper have been printed. 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 94 Note: Do not touch the image drum, LED lens array, or LED head connector block. 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 95 Page: 55 Service Guide OKIPAGE6e Chapter 5 Periodical Maintenance Clean the LED lens array or replace the toner cartridge when white lines or stripes (void, light printing) are generated vertically down the page. Note: The LED lens array must be cleaned with an LED head cleaner, provided with each toner kit.
  • Page 96 (2) Throw the cleaner away. 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 97: Troubleshooting Procedures

    (3) Inspect the equipment under the conditions close to those in which the problem had occurred. 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 98 (3) Does the paper being used meet specifications? (4) Is the image drum unit being loaded 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://bpx.okidata.com)
  • Page 99 (4) Do not expose the image drum to light for longer than 5 minutes at room temperature. 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 100 LCD. Status message display Ready LED display 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 101 Should there be a problem with the printer, troubleshoot according to the following procedure flow: 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 102 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures The status and problems which may be displayed by messages on the LCD or PC display are listed in Table 6-1 (OKIPAGE6e) and 6-2 (OKIPAGE6ex). PC Display Messages (Table 6-1) Category PC display status...
  • Page 103 FAN Motor Error A fault occurred in the Check the fan motor for proper fan motor. connection and for any presence of foreign matter in the fan. (See 6.5.2-5.) Replace the fan motor or the Main Control PCB. Fuser Error A fault occurred in the See 6.5.2-4.
  • Page 104 Jam errors Paper Feed Jam A jam occurred during Check the paper in the paper feeding after cassette. Open and then close completion of paper the cover. When the cover is hopping from the tray closed, recovery printing is being displayed. carried out and the error display is released.
  • Page 105 Buffer overflow Receive Buffer The receive buffer is Overflow overflowing. Page Buffer Overflow The page buffer is overflowing because it received too much data for printing on the page. DLL Buffer Overflow The DLL buffer is overflowing. Macro Buffer Overflow Macro buffer is overflowing.
  • Page 106 Toner Sense A fault occurred in the Replace the power supply toner sensor. Normal board. operation can be continued. Ready Change Drum Image drum is running Replace the image drum unit. Unit out. Normal operation After replacing the drum unit, can be continued.
  • Page 107 A jam occurred during Open the cover, paper feeding after remove the paper, completion of paper then close the hopping from the tray cover. When the being displayed. tray: cover is closed, TRAY 1, TRAY 2, recovery printing is FEEDER carried out and the error display is released.
  • Page 108 Buffer overflow The receive buffer is Press the operator overflowing. panel RECOVER key to release the (for OKIPAGE 6ex, in HP error display. 4 mode) Change the setting of the host or printer so the host can detect the busy status of the printer.
  • Page 109 Post Script mode only. Normal operation. The printer is processing data (OKIPAGE6ex in PS mode) Post Script mode only. Normal operation. The printer is in the middle of a job and (OKIPAGE6ex in PS waiting for data to be mode) processed.
  • Page 110 Post Script mode only Press ON-LINE key This message is again The printer displayed when ON-LINE goes back to on-line (OKIPAGE6ex in PS key is pressed while the mode and continues mode) printer is processing the processing the job. job, if the JOB RESET Press RESET key.
  • Page 111 This message is Replace the image displayed together with drum cartridge. other message on the After replacing the first line. Normal drum cartridge, reset operation can be the drum counter continued. (refer to the User's Manual). The printer is in the Normal operation.
  • Page 112 Controller errors An error was Check the detected by optional optional RAM RAM check. board for proper connection. Check the mounting position of short plugs and additional RAM chips (see 7.4). Replace the option RAM board. A fault occurred in Check the fan the Fan motor.
  • Page 113 Replace the Main Control PCB. Invalid CPU was Check valid used. CPU list. 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 114: Paper Input Jam

    2 -2 Paper exit jam 2 -3 Paper size error Fusing unit error Fan error 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 115 Page: 63 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures...
  • Page 116 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 117 Page: 64 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 118 Page: 65 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures...
  • Page 119 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 120 Page: 66 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 121 Page: 67 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 122 Page: 68 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 123 Page: 69 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 124: Images Are Light Or Blurred Entirely

    C Blank paper D Black vertical stripes E Cyclical defect F White vertical belts or streaks 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 125 Page: 71 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 126 Page: 72 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 127 Page: 73 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 128 Page: 74 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 129 FORM FEED and ENTER keys, and reset the fuser counter (see 4.1). 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 130 Page: 76 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 131 Page: 77 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 132 Page: 78 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 133 Page: 79 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 134 Page: 80 Service Guide OKIPAGE6e Chapter 6 Troubleshooting Procedures 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 135 Page: 81 Service Guide OKIPAGE6e Chapter 7 Wiring Diagram...
  • Page 136 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 137 Page: 82 Service Guide OKIPAGE6e Chapter 7 Wiring Diagram Control Board OKIPAGE 6e : L5D-PCB OKIPAGE 6ex : L6A-PCB Power Supply Board...
  • Page 138 CN1 Pin Assignment (To Fan Motor) Opening PIN NO. Signal Description FANPOW Power supply for fan driving Ground FANALM-N Fan alarm CN2 Pin Assignment (To Drum Motor) Opening PIN NO. Signal Description DMPH1-N Coil 1-N DMPH1-P Coil 1-P DMPH2-N Coil 2-N DMPH2-P Coil 2-P Excitation sequence...
  • Page 139 RMPH2-N Coil 2-N RMPH2-P Coil 2-P Excitation sequence PIN NO. Line Color Step No. Yellow Black Orange Brown Turning direction Clockwise as viewed from the output axis. CN4 Pin Assignment To LED Head (OKIPAGE 6e) PIN NO. Signal Description Ground for LED Ground for LED +5V power supply for LED driving +5V power supply for LED driving...
  • Page 140 OVLED Ground for LED OVLED Ground for LED OVLED Ground for LED OVLED Ground for LED OVLED Ground for LED +5V power supply for LED driving +5V power supply for LED driving +5V power supply for LED driving +5V power supply for LED driving +5V power supply for LED driving +5V power supply for LED driving CN6 Pin Assignment...
  • Page 141 RS232C line Power ground voltage TRSEL3 TR control switch 25 Power ground O: Out I: In C: Common CN8 Pin Assignment (Centronics Parallel) Pin No. I/O* Signal Description Signal Description STROBE-N Strobe Ground DATA1-P Data bit 0 Ground DATA2-P Data bit 1 Ground DATA3-P Data bit 2...
  • Page 142 Data bit 10 D09-P Data bit 9 D08-P Data bit 8 80 40 Logic ground 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 143 Page: 83 Service Guide OKIPAGE6e Chapter 7 Wiring Diagram...
  • Page 144 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 145 Page: 84 Service Guide OKIPAGE6e Chapter 7 Wiring Diagram Main Control Board OKIPAGE 6e : L5D-PCB OKIPAGE 6ex : L6A-PCB Short Plug Settings Short plug Plug Description Factory setting settin +5 V is supplied to pin 18 of Centronics parallel I/F connector. A-side High level is supplied to pin 18 Centronics parallel I/F connector.
  • Page 146 SIMM Specification Usable RAM capacity: 1/2/4/8/16/32 Mbytes (Access time 60 ~ 100 ns) Short Plug Setting Printer Remarks OKIPAGE 6e Side B Side B See remark for SIMM capacity limitation. OKIPAGE 6ex Side A Side A Added SIMM / Total Effective RAM Table OKIPAGE 6e SIMM Capacity Total Capacity...
  • Page 147 Remark: With OKIPAGE 6e, only 3/4 of 2 Mbytes or 8 Mbytes SIMM capacity is actually effective: 1.5 Mbytes and 6 Mbytes respectively. 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 148 Page: 85 Service Guide OKIPAGE6e Chapter 8 Parts List This section will assist you in identifying the assemblies and parts of the product. Use Section 6 (Troubleshooting) to determine the defective part(s). Locate the part and its part number in this section.
  • Page 149 Name/Rating Part No. Remarks OP6e OP6ex 20-1 Strip: Anti-Static 4PB4083-6979P1 1 51010903 RSPL 20-2 Film: Anti Static 3PB4083-6089P1 1 52203801 RSPL 21-1 Motor: Pulse A 4PB4076-6150P1 1 56513201 RSPL (Main/Drum) 21-2 Motor: Pulse B 4PB4076-6151P1 1 56513301 RSPL Registration 6e Motor: Pulse B 40215301 40215301 RSPL...
  • Page 150 # F igure 8-2 Upper cover unit Upper Cover Unit (Table 8-2) Name/Rating Part No. Remarks OP6e OP6ex Cover: Upper 6e 2PP4128-1170G1 1 53070311 RSPL Cover: Upper 6ex 2PA4094-7812G0 53070304 RSPL Stacker 1PP4094-7814P1 1 50101301 Stacker clamp 3PP4094-7816P1 2 50708001 Guide wire 4PB3517-1567P1 1 51013801...
  • Page 151 Documentation User's Guide OKIPAGE 6e 59277401 Documentation Multilingual User's Guide OKIPAGE 6ex 59277501 Documentation Multilingual 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 152 Page: 86 Service Guide OKIPAGE6e Chapter A Centronics Parallel Interface Connector Printer side 36-pin receptacle (single port) Type 57-40360-12-D56 (made by Daiichi Denshi) or equivalent Cable side 36-pin plug Type 57-30360 (made by Daiichi Denshi) or equivalent Plug-552274-1 (AMP), 552073-1 (AMP) or equivalent...
  • Page 153 Input Prime ® Printer Negative nlnit nlnit nReverseRe Initialize quest Fault Printer ® Negative nFault nDataAvail nPeriphReq Error occurrence, uest On-line Not Defined Signal ground Not Defined Not used Printer ® Not Defined Fixed to logic "1" Select In ® Printer Negative nSelectln 1284 Active 1284 Active Mode switch...
  • Page 154 a) Data receiving timing Compatible mode b) Data Receiving Timing (Burst Mode) c) Data Sending Timing (Nibble Mode) d) On-line -> off-line switching timing by ON-LINE SW (HP4 emulation)
  • Page 155 e) Off-line -> on-line switching timing by ON-LINE SW (HP4 emulation) f) INPUT PRIME timing (when set to the effective INPUT PRIME signal.) Interface Parameter Setting (OKIPAGE 6ex) Settings are retained even when the printer power is turned off.
  • Page 156 Item I-PRIME Contents of Display Function I-PRIME signal ignored I-PRIME signal effective Factory Setting: OFF...
  • Page 157 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 158 Chapter B Localtalk (RS-422) Serial Interface This feature is not available with the current configuration of the product. 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 159 To exit from any of these modes during category display, press the RECOVER or ON-LINE key and the operation mode will start. 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 160 Page: 89 Service Guide OKIPAGE6e Chapter C Diagnostics Test To enter the user maintenance mode, turn the power ON while keeping the Menu key pressed down. This mode uses the menu for function selection. The user maintenance mode provides the following functions: Hex Dump The data received from the host is dumped in hexadecimal notation to the printer.
  • Page 161 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 162 Page: 90 Service Guide OKIPAGE6e Chapter C Diagnostics Test The system maintenance mode is set when the power is turned ON while keeping the Recover key pressed down. This mode adopts the menu for function selection. The method for exit from this mode depends on the setting.
  • Page 163 The operation returns to the first category after updating the last category. System Maintenance Mode Menu System Flowchart 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 164 Page: 91 Service Guide OKIPAGE6e Chapter C Diagnostics Test The engine maintenance mode is activated when the power is turned ON while keeping the Form Feed key and Enter key p This mode adopts the menu for function selection. The method for exit from this mode depends on the setting.
  • Page 165 Do no change its default setting since this is a factory setting and were set at the factory. Second tray paper feed setting Do no change its default setting since this is a factory setting and were set at the factory. Second tray download table selection Do not change its default setting since this is a factory setting and were set at the factory.
  • Page 167 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 168 Service Guide OKIPAGE6e Chapter C Diagnostics Test Switching of ODA, OEL, and OKI-INT users settings is possible with the factory user setting operation. Factory Default Settings The user factory user setting operation is carried out by turning the power ON while keeping both the Menu key and the NEXT+ or LAST- key pressed down.

  • Page 169: Overview

    EEPROM on the Main Control PCB by means of a printer driver or by a maintenance utility program. A Maintenance Utility for the OKI LED printers (hereinafter referred to as the Maintenance Utility) is an application program that runs on the Microsoft Windows 3.1 and Windows 95.
  • Page 170 Asynchronous Communications Software set to 8 Data Bits No Parity 1 Stop Bit Asynchronous Modem up to 9600 BPS w/error correction IBM Graphics/ANSI terminal emulation Maintenance Functions Printer Driver Printer driver has following functions Drum counter reset Printer menu default Charge roller cleaning Figure 4-1 (a) Drum counter reset...
  • Page 171 (3) Status Monitor For real time display of the printer status. (4) Test print For local print or test print. (5) Reload For reading out the printer setting information. (6) Option Other functions. Main Menu Dialog (Figure 4-2) #Figure 4-2 Engine Menu The following functions can be set in the Engine Menu.
  • Page 172 For adjusting transfer current value. (9) Enter For entering the value newly set by the menu. (10) Cancel For canceling the value not yet entered. Engine Counter The following functions can be set in the Engine Counter. Each item is reset by clicking of the "Reset" button. (1) Drum Count The number of drum revolution of the EP drum unit, counted at the engine block.
  • Page 173 It performs special print to clean the charge roller. Print File It performs a test file print. Printer emulation is stipulated by a file suffix. xxx.HBP (Hiper-W emulation) xxx.BIN (PCL emulation) xxx.PRN (Ditto) xxx.aaa (Ditto: aaa may be any strings other than the above.) #Figure 4-3 Option Menu Button It performs operation selected in the Option Button Menu.
  • Page 174 When the ID of the printer is not corresponding, a dialog for selecting the corresponding printer name is displayed. When the printer name is set, it is registered in the initialization file and processed as a corresponding printer also for the next and subsequent startup. The following is a display example of a printer set dialog.
  • Page 175 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 176 For checking RAMs on the printer (Not yet supported). EEPROM Upload/Download For uploading/downloading the contents of the EEPROM. 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 177 Library for displaying GUI three-dimensionally Cleaning print file (CLEANING.DLL) When this file is sent, the charge roller is cleaned. 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 178 Read out setting data from a printer (6) Option Other functions Main Menu Dialog Display 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 179 Page: 97 Service Guide OKIPAGE6e Chapter D Maintenance Utility Overview In the Engine Menu Group, following items may be set. Print Position Setting Print Position Setting item Correct print start position. Setting range -4.00 mm ~ +3.5 mm F/W default 0.00 mm...
  • Page 180 The value set at the time of the clicking of the "Cancel" menu is cleared. 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 181 Box is displayed to confirm operator's intention to reset the counter. Upon further clicking, it sends all counter reset command to clear data. 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 182 Page: 99 Service Guide OKIPAGE6e Chapter D Maintenance Utility Overview It monitors the printer status and displays the status in real time. For display messages, refer to the table below. Normal Status Status Message Initializing Initializing On-Line Ready Off-Line Ready...
  • Page 183 Legal 14 Legal14" Paper Legal 13 Legal13" Paper Ledger Ledger Paper A6 Paper A5 Paper A4 Paper A3 Paper B5 Paper B4 Paper Monarch Monarch Envelope COM-10 Com-10 Envelope DL Envelope C5 Envelope JIS B5 JIS B5 Envelope C4 Envelope COM-9 Com-9 Envelope Warming Up...
  • Page 184 Back Ground Program Error System Timer Program Error System Timer Program Error IPT1 Program Error IPT1 Program Error 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 185 Chapter D Maintenance Utility Overview It displays the Test Print Dialog and performs local print or test file print. 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 186 Demo Print Printer Available Font Print Font Print Change Roller Cleaning Print Charge Roller Cleaning 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 187 ..It switches to PCL emulation and transmits data. XXX.XXX ..It switches to PCL emulation and transmits data. 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 188 Chapter D Maintenance Utility Overview It displays the Option Menu Dialog. For details, refer to 3. Option Menu Dialog. 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 189 It opens the About Dialog box to display information on the Maintenance Utility and the printer firmware. 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 190: Control Board

    This function is mainly used to copy the settings of previous printer into newly replaced printer or newly replaced main control 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 191 It terminates the program without writing the setting of the Engine Menu in the EEPROM of the 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 192 Product (ID) of the printer is set. Printer name set The corresponding type is changed. 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 193: Led Head

    All counter is reset to zero. It has the same function as that of the "Engine Reset" of the Engine Menu Mode. 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 194 When the data is stored in RAM of the PC, "EEPROM Download" button becomes effective. 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 195 It sends the Engine Menu setting and the Counter setting data to the printer to set EEPROM when the "Upload button" has been clicked. 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 196 Page: 111 Service Guide OKIPAGE6e Chapter D Maintenance Utility Overview 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 197 Edit Box, Printer Name, Edit Box, and Combo Box of Product. 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 198 Chapter D Maintenance Utility Overview It terminates the Option Menu Dialog and returns to the Main Menu Dialog. 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 199 The values set at the time of the clicking of the "OK" button is entered into the printer as a new setting value. 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 200 Multi-Purpose Feeder option of OL600e Series LED Page Printer. Refer to the Printer Handbook for equipment handling and operation methods. 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 201 * When using sheets which exceed 24-lb, make sure that the paper exits through the face-up route. 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 202 Page: 117 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance Figure 1-1 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 203: Pulse Motor (Registration)

    Once delivered into the printer, the paper is then controlled and fed through by pulse motor (Registration) of the 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 204 Multi-Purpose Feeder, the pulse motor moves the paper and a single paper caught by the separator is fed into the 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 205 This section describes the disassembly procedures, and for reassembly procedures, basically proceed with the disassembly procedures in the reverse order. 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 206 Page: 121 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance (1) Parts replacements must be carried out, by first turning the printer power switch off "O" and removing the Multi-Purpose Feeder from the printer. (2) Do not disassemble the Multi-Purpose Feeder if it is operating normally.
  • Page 207 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 208 Chapter E Multi-Purpose Feeder Maintenance This section describes the layout of the main components. Figure 3-1 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 209 This section describes the parts replacement methods for the components listed in the disassembly order diagram below. 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 210 (3) Disengage the link 3 from the arm 4, and remove it. * Be careful not to damage the link and arm. 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 211 (5) Disengage the separator 7 from the separator bracket 6 while lifting the paper hold 5, and take out the separator (be careful not to lose the spring 8 when you are doing this). 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 212 When mounting the printed circuit board, be careful to make sure that the sensor plate is being set correctly. 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 213 (2) Remove the OLEV-11 PCB (see 3.3.3). (3) Remove the 2 screws 1, and remove the stepping motor 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 214 (3) Remove the 2 screws 1, and remove the motor bracket assembly 2 and planet gear 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 215 (6) Shift the roller-A 2 to the right, lift it on its left side and slide it out (the bearing 3 also comes off while you are doing this, so be careful not to lose it). 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 216 (3) Go through the checking in the conditions similar to that in which the problem occurred. 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 217 Page: 131 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance (1) Display on the operator panel The status of the problem is displayed on the LCD (Liquid Crystal Display) on the operator panel. Go through the appropriate troubleshooting procedures according to the messages displayed on the LCD.
  • Page 218 Ready LED display 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 219 Chapter E Multi-Purpose Feeder Maintenance When a problem occurs, go through the troubleshooting according to the following procedure. 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 220 Page: 133 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance The listing of the statuses and problems displayed in the form of messages on the LCD or PC display is provided in Table 4-1. JAM Error...
  • Page 221 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 222 Page: 134 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance 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 223 Page: 135 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance OLEV-11 PCB 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 224 Page: 136 Service Guide OKIPAGE6e Chapter E Multi-Purpose Feeder Maintenance Figure 6-1 Multi-Purpose Feeder Table 6-1 Multi-Purpose Feeder Description Oki-J Part No. ODA Part No. Q’ty Remark Roller-A 3PB4083-5514P 50409201 Planet gear 4PP4083-5520P 51229601 Link 3PP4083-5540P 53344101 Separator 4PP4083-5544G 53344201...
  • Page 225 Separator assy 3PA4083-5549G 53347101 Includes 3 and 4 above. 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 226 High Capacity Second Paper Feeder option of OKIPAGE 6e Series LED Page Printer. Refer to the Printer Handbook for the equipment handling and operation methods. 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 227: Functions

    16-lb to 24-lb (60 to 90 g/m 2 ) Paper setting quantity: 250 sheets of paper weighing 64 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 228: External View And Component Names

    Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder Figure 1-1 External View and Component Names 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 229 Once delivered into the printer, the paper is then controlled and fed through by pulse motor (Registration) of the 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 230 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 231 This section describes the disassembly procedures, and for assembly procedures, basically proceed with the disassembly procedures in the reverse order. 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 232: Parts Replacement

    Page: 143 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder (1) Parts replacements must be carried out, by first turning the printer power switch off "O" and removing the High Capacity Second Paper Feeder from the printer. (2) Do not disassemble the High Capacity Second Paper Feeder if it is operating normally.
  • Page 233 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 234 Chapter F High Capacity Second Paper Feeder This section describes the layout of the main components. Figure 3-1 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 235: Parts Replacement Methods

    This section describes the parts replacement methods for the components listed in the disassembly order diagram below. 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 236: Pulse Motor

    Page: 146 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder (1) Turn the printer power switch off "O" and remove the interface cable. (2) Remove the paper cassette 1. (3) Open the Front cover 2, stand the High Capacity Second Paper Feeder vertically and remove the 2 E-clamps 3.
  • Page 237 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 238: Olev-12 Pcb

    (2) Remove the connector 1, and the 2 screws 2, then remove the OLEV-12 PCB 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 239 (4) Remove the bush-A 6, and remove the hopping roller shaft assembly 7 (be careful not to lose the bush-B 8 when you do this, since it comes off). 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 240 (3) Go through the checking in the conditions similar to that in which the problem occurred. 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 241 Page: 150 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder (1) Display on the Operator panel The status of the problem is displayed on the LCD (Liquid Crystal Display) on the Operator panel. Go through the appropriate troubleshooting procedures according to the messages displayed on the LCD.
  • Page 242 Logo print Status message display Ready LED display 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 243 Chapter F High Capacity Second Paper Feeder When a problem occurs, go through the troubleshooting according to the following procedure. 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 244 Page: 152 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder The listing of the statuses and problems displayed in the form of messages on the LCD or PC display is provided in Table 4-1. JAM Error...
  • Page 245 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 246 Page: 153 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper 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://bpx.okidata.com)
  • Page 247 Page: 154 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper 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://bpx.okidata.com)
  • Page 248 Page: 155 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder OLEV-12 PCB 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 249 Page: 156 Service Guide OKIPAGE6e Chapter F High Capacity Second Paper Feeder Figure 6-1 High Capacity Second Paper Feeder Table 6-1 High Capacity Paper Feeder Description Oki-J Part No. ODA Part Q’ty Remark Hopping roller shaft 3PP4083-6020P1 Same as the printer unit.
  • Page 250 Bearing 4PP4083-6022P2 51607402 Same as the printer unit. Hopping roller rubber 4PB4076-5447P1 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)

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