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Page 2: Service Manual
OKIPAGE 6e/6ex LED PAGE PRINTER Service Manual P/N 59276401 All specifications are subject to change without notice.
Page 3 Adobe and PostScript are trademarks of Adobe Systems Incorporated, which may be registered in certain jurisdictions. LocalTalk is a registered trademark of Apple Computer Inc. Centronics is a registered trademark of Centronics Data Corporation. OKIDATA is a registered trademark of Oki America, Inc. OKIDATA est une marque déposée de Oki America, Inc.
Page 4: Table Of Contents
1.5.3 Warning/Caution Marking ................1 - 9 OPERATION DESCRIPTION ..................2 - 1 OVERVIEW ........................2 - 1 OKIPAGE 6e Block Diagram (Figure 2-1) ................ 2 - 2 OKIPAGE 6ex Block Diagram (Figure 2-2) ............... 2 - 3 Control Board ......................2 - 4 Single Chip CPU ..................
Page 5 3.3.8 Motor Assy ....................3 - 14 3.3.9 Hopping Roller Assy ................. 3 - 15 3.3.10 Stacker Cover Assy ..................3 - 16 3.3.11 Registration Roller ..................3 - 17 Table of Contents TOC - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 6 ADJUSTMENT ........................4 - 1 Maintenance Utility Program (OKIPAGE 6e) ............4 - 1 How to Get the OKIPAGE 6e Maintenance Utility Program ...... 4 - 1 EEPROM Parameter Values Adjustments (OKIPAGE 6ex) ........4 - 2 4.2.1 Maintenance Modes and Functions ............. 4 - 2 User Maintenance Mode ................
Page 7 Excitation sequence ....................7 - 6 CN4 Pin Assignment ....................7 - 7 To LED Head (OKIPAGE 6e) ................. 7 - 7 HEAD1 & HEAD2 Pin Assignment ................ 7 - 8 To LED Head (OKIPAGE 6ex) ................7 - 8 CN6 Pin Assignment ....................
Page 8 Switching of Valid or Invalid SIDM Emulation ............. C - 3 System Maintenance Mode Menu System Flowchart ..........C - 4 Engine Maintenance Mode ..................C - 5 Head Type Setting....................C - 5 Table of Contents TOC - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 9 APPENDIX D: MAINTENANCE UTILITY OVERVIEW ............ D - 1 Overview ........................ D - 1 Purpose of the Maintenance Utility ................ D - 1 How to Get the OKIPAGE 6e Maintenance Utility Program ......... D - 1 Maintenance Functions ................... D - 2 Printer Driver ....................D - 2 Maintenance Utility ..................
Page 10 Engine Menu Group ..................... D - 14 Print Position ......................D - 14 LED Head Drive Time ..................D - 14 LED Head Width (OKIPAGE 6e)................. D - 14 Setting D - 14 Optical Head ......................D - 15 Head type (OKIPAGE 6ex) .................. D - 15 Page count print ....................
Page 11 General Mechanicsm ................... F - 3 Hopper Mechanism..................F - 3 PARTS REPLACEMENT ..................F - 4 Precautions Concerning Parts Replacement ..........F - 4 Parts Layout ....................F - 6 Table of Contents TOC - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 12 4.3.1 LCD Status Message List .............. F - 14 CONNECTION DIAGRAM ................. F - 16 Interconnection Diagram ................F - 17 PCB Layout ....................F - 17 PARTS LIST ......................F - 18 Table of Contents TOC - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 13 This page was intentionally left blank. Table of Contents TOC - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 14: Configuration
CONFIGURATION System Configuration OKIPAGE 6e and OKIPAGE 6ex consist of control and engine blocks in the standard configura- tion, as shown in Figure 1-1. In addition, the options marked with asterisk(*) are available. Operator Panel (OKIPAGE 6ex Only) Engine Unit...
Page 15: Printer Configuration
Operator panel assy Toner cartridge (consumables) Stacker cover assy Fusing unit Image drum unit (consumable) Main Control PCB • L5D: OKIPAGE 6e • L6A: OKIPAGE 6ex Power supply board Figure 1-2 Configuration 1 - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 16: Optional Configuration
Optional 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 OKIPAGE 6e :1/2/4/8/16 Mbyte OKIPAGE 6ex :1/2/4/8/16/32 Mbyte...
Page 17 (4) High Capacity Second Paper Feeder (5) Multi-Purpose Feeder Configuration 1 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 18: Specification
(7) Paper feeding method Automatic feed or manual feed (8) Paper delivery method Face down/face up (9) Resolution 300 x 300 dots/inch (OKIPAGE 6e) 600 x 600 dots/inch (OKIPAGE 6ex) 600 x 1200 dots/inch (OKIPAGE 6ex) Configuration 1 - 5...
Page 19 48 dB (A) or less Standby: 38 dB (A) or less (14) Consumables 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) Configuration 1 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 20: Safety Standards
Safety Standards 1.5.1 Certification Label The safety certification label is affixed to the printer at the location described below. OKIPAGE 6e OKIPAGE 6ex 120V OKIPAGE 6e OKIPAGE 6ex 230V Configuration 1 - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 21: Warning Label
1.5.2 Warning Label The warning labels are affixed to the sections which may cause bodily injury. Follow the instructions on warning labels during maintenance. Configuration 1 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 22: Warning/Caution Marking
Il se peut que les circuits soient sous tension une fois que les fusibles ont éfé rerirés. SPANISH Las circuitos pueden estar activos una vez que se hayan abierio los fusibles. PORTUGUESE Os circuitos podem estar energizados após os fusiveis se queimarem. Configuration 1 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 23 This page was intentionally left blank. Configuration 1 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 24: Operation Description
The operator panel is used for operation and status display of OKIPAGE 6ex. The OKIPAGE 6e and OKIPAGE 6ex receive data via the host I/F, these then decode, edit and store the data in memory. Bit map image data is successively transferred to the LED head in one dot line units.
Page 25: Okipage 6E Block Diagram (Figure 2-1)
OKIPAGE 6e Block Diagram (Figure 2-1) 1MB Memory Board (Option) For optional L5C- RAM board Program & Font Resident RAM 256k x 16 DRAM x 2 4MB Mask ROM High Capacity 16 bits (1M Bytes) Multi-Purpose Second Paper DATA Feeder (Option)
Page 26: Okipage 6Ex Block Diagram (Figure 2-2)
High voltage generation Developping circuit roller Paper sensor Toner supply roller Outlet sensor Cleaning roller Paper out sensor Heater drive Heater circuit Toner low sensor transformer Filter circuit AC IN Operation Description 2 - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 27: Control Board
Mask ROM is used for a Program & Font ROM. The mounting location of this Program & Font ROM varies depending on the type of ROM (for the mounting location see 7.2). Operation Description 2 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 28: Dram
DRAM The DRAM is a resident memory (OKIPAGE 6e: 1MB/OKIPAGE 6ex: 2MB) used as a buffer, and it stores edited data, image data, DLL data and macro data. EEPROM 1,024 bit-Electrically Erasable PROM (EEPROM), is loaded with the following kinds of data: •...
Page 29: Ps Board (Option)
PS Board (Option) This board is not included in the current configuration of the product. Operation Description 2 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 30: Ram Board (Okipage 6E/6Ex Option)
RAM Board (OKIPAGE 6e/6ex option) The RAM board consists of DRAM's and a SIMM socket. DRAM 1MB of DRAM's reside on the RAM board. SIMM Socket One SIMM socket is mounted on the RAM board. RAM Board Block Diagram (Figure 2-4)
Page 31: Power Supply Board
Voltage applied to transfer roller Variable +400 V Voltage applied to clearing roller Photosensor The photosensor mounted on this power supply board monitors the paper running state during printing. Operation Description 2 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 32: Sensor Layout Diagram (Figure 2-3)
Paper exists. Paper end sensor Detects the end of the paper. OFF: No paper exists. Detects the lack of toner. - - - - - Toner low sensor Operation Description 2 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 33: Electrophotographic Process
Electrophotographic Process 2.5.1 Electrophotographic Process Mechanism This mechanism actuates the printing of image data supplied by the control board on the paper by electrophotographic process. Operation Description 2 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 34 Heat roller LED head Toner cartridge Developing roller Eject roller assy Charge roller Image drum unit Outlet sensor lever Back-up roller Hopping roller Registration Cleaning roller roller Paper cassette Inlet sensor lever Transfer roller Paper sensor lever...
Page 35: Image Drum Unit
LED Head Image data for each dot line from the control board is received by the shift register and latch register. The 2496 LED's (OKIPAGE 6e)/4992 LED's (OKIPAGE 6ex) are driven to radiate the image data on the image drum.
Page 36: Electrophotographic Process
Fusing The toner image transferred onto the paper is fused to the paper by heat and pressure. Operation Description 2 - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 37 Paper eject roller Paper Image data eject (Face down) Power LED head supply Charger roller Paper Power supply eject Doctor Toner Power (Bias voltage) Exposure roller blade cartridge supply Charging Paper path Toner Cleaning Developing Paper supply selector roller Developing Cleaning roller roller...
Page 38: Electrophotographic Process Timing Chart (Figure 2-8)
Electrophotographic Process Timing Chart (Figure 2-8) Figure 2-8 Operation Description 2 - 15 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 39: Process Operation Descriptions
"b" drives the registration roller. The registration and hopping gears have one- way bearing, so turning any of these gears in the reverse direction will not transmit the motion to the corresponding roller. Operation Description 2 - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 40: Hopping
After inlet sensor is turned on by the paper advance, the paper is further advanced to a predetermined distance until the paper hits the registration roller (the skew of the paper can thus be corrected). Paper Registration roller Hopping roller Operation Description 2 - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 41: Feeding
The paper is further advanced, synchronization to the print data. Image drum Paper Hopping roller Transfer roller Registration roller Operation Description 2 - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 42: Charging
The applied voltage is proportional to the charge potential, with offset of approximately –550V. charge potential -750 -550 -1300 applied voltage Operation Description 2 - 19 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 43: Exposure
The image drum is coated with an underlayer (UL), a carrier generation layer (CGL), and carrier transfer layer (CTL) on aluminum base. The organic photo-conductor layer (OPC), comprising CTL and CGL, is about 20 µm thick. Image drum Base 20 µm 30 mm Operation Description 2 - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 44 The irradiated portion of the image drum surface is kept to about –100 V. Light from –750 Image drum surface potential –100 Charged part Part Charged irradiated part Operation Description 2 - 21 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 45: Developing
–100V 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). Operation Description 2 - 22 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 46 –450 VDC is supplied to the toner supply roller, –300 VDC to the developing roller. Connected and bias supplied when the cover is closed Toner supply roller Developing roller Base Image drum Operation Description 2 - 23 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 47: Transfer
Image drum Paper Transfer roller Power supply Operation Description 2 - 24 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 48: Fusing
The back-up roller is held under a pressure of 3.8 kg applied by the pressure spring on each side. Heater roller Heater Separation claw Thermistor Back-up roller Pressure spring Operation Description 2 - 25 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 49: Cleaning
• User initiated. 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. Operation Description 2 - 26 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 50: Paper Jam Detection
A4. The detected paper size differs from the paper size set by command or menu. • The paper size check for manual feeding finds that the paper size is free size. Operation Description 2 - 27 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 51: Paper Feed Timing Chart
Top to top Paper size check Top to bottom (Paper length) Monitoring Top to bottom paper exit jam Monitoring Bottom to bottom paper feed jam Operation Description 2 - 28 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 52: Paper Feed Check List
103.0 193.0 Monarch 190.5 145.5 235.5 COM-9 225.4 180.4 270.4 COM-10 241.3 196.3 286.3 220.0 175.0 265.0 229.0 184.0 274.0 Free 110.0 ~ 355.6 65.0 400.6 Unit : mm Operation Description 2 - 29 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 53: Cover Open
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. Operation Description 2 - 30 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 54: Operation During Toner Low State
2 cycles (4.875 sec. x 2) or more, then the Toner Sensor Alarm is activated. Sensor Plate The toner sensor is not monitored while the drum motor is in halt. Operation Description 2 - 31 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 55: Toner Low State Diagram
TONER FULL StateDiagram 240 ms < t1 < 1.5 sec TNRSNS-N 4.875 sec. TONER LOW State Diagram t1 > 1.5 sec. TNRSNS-N t1 < 240 ms 4.875 sec. Operation Description 2 - 32 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 56: Parts Replacement
(7) When handling IC's such as microprocessors, ROM's and RAM's, or circuit boards, do not wear gloves that are likely to generate static electricity. (8) Do not place printed circuit boards directly on the equipment or floor. Parts Replacement 3 - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 57 No. 5-200 screwdriver Digital multimeter Pliers 5.0 mm wrench Vacuum (with toner filter) LED Head cleaner Cleans LED head Maintenance Utility Adjustment of OKIPAGE 6e printer, etc. OKIPAGE 6ex Parts Replacement 3 - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 58: Parts Layout
(registration) Fusing unit Toner cartridge (consumable) Manual feed Lower base guide assy Stacker cover assy LED head Image drum unit (consumable) Hopping roller shaft assy View A Figure 3-1 Parts Replacement 3 - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 59 [Upper cover unit] Stacker Stacker clamp Upper cover Figure 3-2 Parts Replacement 3 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 60 [Base unit] RAM board • LQME-PCB (OKIPAGE 6e/OKIPAGE6ex) PS board • LQ8A-2-PCB (OKIPAGE 6ex) Power supply DC fan assy Main Control PCB • L5D: OKIPAGE 6e • L6A: OKIPAGE 6ex Transformer Contact assy Paper cassette Figure 3-3 Parts Replacement 3 - 5...
Page 61: How To Change Parts
Manual feed guide assy (3.3.18) Sensor plate (Paper supply) (3.3.19) Main control PCB (3.3.20) Power supply board and contact assy (3.3.21) Transformer (3.3.22) Cassette guide L (3.3.23) Cassette guide R (3.3.24) Parts Replacement 3 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 62: Upper Cover
9 against the diagonal line of the square holes of the upper cover and lift up the upper cover C slightly, then remove it. Note: When removing or installing the upper cover, be careful not to damage the cable 5. Parts Replacement 3 - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 63: Stacker
3.3.2 Stacker (1) Remove the upper cover. (See 3.3.1) (2) Remove two stacker clamps 1 and the stacker 2 by bending the upper cover. Parts Replacement 3 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 64: Led Head
• For the installation of the flexible cable (LED) 1, install the PC connector 2 to the flexible cable (LED) 1 first, then connect the LED head 3 to the PC connector. • When installing a new LED head, be careful not to lose the contact (LED) 4. OKIPAGE 6e SLA part OKIPAGE 6ex...
Page 65: Eject Roller Assy
(2) Press the clamp on the left side of the eject roller assy 1 in the direction of the arrow. Detach the eject roller assy from the lower base unit 2, and remove it. Note: When installing the eject roller, verify the proper engagement with the main unit. Parts Replacement 3 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 66: Pulse Motor (Main)
(2) Remove the connector 3 from (CN2) 2 of the Main Control PCB 1. (3) Remove two screws 4 and remove the pulse motor (main) 6 from the motor bracket 5. View A OKIPAGE 6ex OKIPAGE 6e Parts Replacement 3 - 11 OKIPAGE 6e/6ex...
Page 67: Pulse Motor (Registration)
(2) Remove the connector 3 from (CN3) 2 of the Main Control PCB 1. (3) Remove two screws 4 and remove the pulse motor (registration) 6 from the motor bracket View A OKIPAGE 6e OKIPAGE 6ex Parts Replacement 3 - 12...
Page 68: Lower Base Unit
Main Control PCB 1. (3) Remove the connector 6 of the LED head from the Main Control PCB 1. (OKIPAGE 6e: 1 connector, OKIPAGE 6ex: 2 connectors) (4) Remove seven screws 7, then remove the lower base unit 8.
Page 69: Motor Assy
(3) Stand the lower base unit on its side as shown, and unlock two clamp levers, then remove the motor assy 1. Idle gear Idle gear Reduction gear Clamp lever Parts Replacement 3 - 14 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 70: Hopping Roller Assy
(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. Parts Replacement 3 - 15 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 71: 3.3.10 Stacker Cover Assy
(5) Release two pins of the lower base unit 3, then remove the stacker cover assy 5. Parts Replacement 3 - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 72: 3.3.11 Registration Roller
(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. View A View A Parts Replacement 3 - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 73: 3.3.12 Transfer Roller
(4) Lift the right side of the transfer roller 2, and shift it to the right side, then pull it out from the main unit (at this time, the bearings 3 of the left and right sides of the transfer roller 2 will release themselves). latch Parts Replacement 3 - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 74: 3.3.13 Fusing Unit Assy
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. Parts Replacement 3 - 19 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 75: 3.3.14 Back-Up Roller
(2) Lift the left side of the back-up roller 1, and pull it out to the left side (at this time, two bushings 2, the bias springs 3 and washers 4 and 5 will release themselves). Note: Do not bend or lose springs. Parts Replacement 3 - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 76: Sensor Plate (Inlet)
(3) Press the clamps of three sensor plates (inlet) 1, and remove the sensor plates by pressing them upward from the bottom side. Clamp Clamp Paper sensor Inlet sensor 1 Inlet sensor 2 Parts Replacement 3 - 21 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 77: Toner Sensor (Adhesion)
(2) Remove the lower base unit (see 3.3.7). (3) Press the clamp of the toner sensor 1, and remove the sensor by pushing it up from the bottom. Clamp Clamp Parts Replacement 3 - 22 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 78: Sensor Plate (Outlet)
(4) Remove the fusing unit assy (see 3.3.13). (5) Press the clamp of the sensor plates (outlet) 1, and remove the sensor plate by pushing it up from the bottom. Clamp Clamp Parts Replacement 3 - 23 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 79: 3.3.18 Manual Feed Guide Assy
1. Note: At the time of mounting, verify the proper the engagements as shown in the diagram. Put into the post. Put into the groove. Parts Replacement 3 - 24 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 80: Sensor Plate (Paper Supply)
(2) Remove the lower base unit (see 3.3.7). (3) Press the clamp of the sensor plate (paper supply) 1, and remove it from the base plate 2. View A View A Parts Replacement 3 - 25 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 81: 3.3.20 Main Control Pcb
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. OKIPAGE 6e : L5D OKIPAGE 6ex : L6A (1) Remove the upper cover (see 3.3.1).
Page 82: Power Supply Board And Contact Assy
Note: When mounting the lower base unit, be careful about the paper end sensor. Do not apply excessive force to the power switch during reassembly. View A View A Parts Replacement 3 - 27 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 83: Transformer
(3) Remove the connectors (CN1 and CN2). (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. Parts Replacement 3 - 28 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 84: 3.3.23 Cassette Guide L
(6) Remove the screw 1, and remove the cassette guide L 2 by shifting it in the direction of the arrow. (7) Detach the eject spring 3, and remove the support spring 4 from the cassette guide L 2. Parts Replacement 3 - 29 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 85: Cassette Guide R
(5) Remove the screw 1, and remove the cassette guide R 2 by shifting it in the direction of the arrow. (6) Pull the eject spring 3 out of the cassette guide R 2, then remove the support spring 4. Parts Replacement 3 - 30 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 86: Adjustment
The software Maintenance Utility for the OKIPAGE 6e is covered in Appendix D. How to Get the OKIPAGE 6e Maintenance Utility Program The Maintenance Utility Program for the OKIPAGE 6e can be obtained as listed below. Internet Web Site www.okidata.com...
Page 87: Eeprom Parameter Values Adjustments (Okipage 6Ex)
6ex, this is set by the key operation from the operator panel. This printer has three kinds of maintennace modes, and it is necessary to select one of the modes when replacing the part. In the OKIPAGE 6e, this is set using the software Maintenance Utility described in Appendix D. 4.2.1...
Page 88: Engine Maintenance Mode
• Selection of standby temperature • Engine test 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. Adjustments 4 - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 89: Adjustment When Replacing A Part
3 digits indicates the luminous energy of the LED head. (See Fig. 4-2.) LED Head Luminous Energy The last 3 digits indicates the luminous energy of the LED head. Luminous energy indications Adjustments 4 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 90: Led Head Width Setting
Select "Data wire 1 wire type" LED Head Wire on the Engine Menu. (See Fig. 4-2). • LED head data wire type 300-1W: Data wire 1 wire type 300-2W: Data wire 2 wires type Adjustments 4 - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 91: Uploading/Downloading Eeprom Data
Maintenance Utility. • LED driver time (See 4.3.1.) • LED head width setting (See 4.3.1.) • LED head data wire type (See 4.3.1.) • Factory setting (ODA/OEL/INT-A/INT-L) Adjustments 4 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 92: Okipage6Ex: 600Dpi Led Head
Luminous Intensity Marking Label A4 600 Last 3 digits represent the LED head marking number..Luminous intensity marking 401326 73000123400101100 ..403579 74000123400101100 Adjustments 4 - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 93: Setting Of Led Head Drive Time (Okipage6E)
089 ~ 096 212 ~ 228 097 ~ 104 229 ~ 247 105 ~ 112 248 ~ 268 113 ~ 121 269 ~ 290 122 ~ 131 291 ~ 313 Adjustments 4 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 94: Procedure
No. 19 Parameter 19 is LED HEAD set to EEPROM Turn the POWER switch on No. 19 * (* is displayed on while pressing the FORM LCD). FEED and ENTER keys. Adjustments 4 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 95: Setting Of Led Head Drive Time (Okipage 6Ex)
047 ~ 049 111 ~ 118 050 ~ 052 119 ~ 126 053 ~ 057 127 ~ 135 058 ~ 060 136 ~ 144 061 ~ 064 145 ~ 154 Adjustments 4 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 96: Procedure
73, TYPE 1 is selected. When the numeral of upper two digits under the bar code is 74, TYPE2D4 is selected. ON-LINE XXX: HP4, AUT, WIN or HEX DUMP Adjustments 4 - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 97 This page was intentionally left blank. Adjustments 4 - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 98: Periodical Maintenance
Note: The LED lens array must be cleaned with an LED head cleaner, provided with each toner kit. White lines or stripes (void, light printing) Periodic Maintenance 5 - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 99 Note: Gently press the LED head cleaner onto the LED lens array. LED head cleaner LED lens array (2) Throw the cleaner away. Periodic Maintenance 5 - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 100: Troubleshooting Procedures
(3) Keep hands away from the fuser unit as it heats up during operation. (4) Do not expose the image drum to light for longer than 5 minutes at room temperature. Troubleshooting 6 - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 101: Preparation For Troubleshooting
Preparation for Troubleshooting PC Display (OKIPAGE 6e) The failure status of the printer is displayed by the display of the PC. Take proper corrective action as directed by messages which are being displayed on the display of the PC. There are 4 types of LED display status: On, Normal blinking, Fast blinking and Off.
Page 102: Troubleshooting Flowchart
6.5.1 Status Message/Trouble List 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). Troubleshooting 6 - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 103: Pc Display Messages (Table 6-1)
EEPROM Check Error An error was detected by EEPROM – Replace the Main Control PCB. check. – When replacing the Main Control PCB, upload/download the EEPROM data. (Refer to 4.3.1-4.) Troubleshooting 6 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 104 A fault occured in the fusing unit. See 6.5.2-4. Error (Thermistor short check error) SSIO Interface Error Power supply board SSIO I/F error Replace the power supply board or the Main Control PCB. Troubleshooting 6 - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 105 Open and then close the cover. Tray: Tray1, Tray2, Feeder When the cover is closed, recovery printing is carried out and the error display is released. – If this error occurs frequently, see 6.5.2 2-1. Troubleshooting 6 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 106 – Set the designated paper in the tray. – Open the cover, then close it to carry out recovery printing and release the error display. – If this error occurs frequently, see 6.5.2-3. Troubleshooting 6 - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 107 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. Troubleshooting 6 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 108 The printer is printing a menu page. Printing Fonts The printer is printing a font page. Printing The printer is printing a page. Ejecting The printer is ejecting a page. Troubleshooting 6 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 109 Image drum is running out. – Replace the image drum unit. Unit Normal operation can be continued. – After replacing the drum unit, reset the drum counter. (Refer to the User's Manual.) Troubleshooting 6 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 110: Lcd Status Messages (Table 6-2)
An error occurred in the controller. – Turn the power off, then back on to recover from the error. ERROR nn – If the normal operation is not recovered by this restart procedure, use the following remedial actions. Troubleshooting 6 - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 111 – Replace the EEPROM or Main EEPROM check. Control PCB. – EEPROM An error was detected by Check the optional software ROM optional software ROM board for proper connection or check. replace it. Troubleshooting 6 - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 112 I/F timeout occurred between – Check the operator panel for the Main Control PCB and proper connection. the operator panel. – Replace the flexible cable, operator panel or Main Control PCB. Troubleshooting 6 - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 113 When the cover is closed, tray recovery printing is carried out INPUTJAM tray: TRAY 1, TRAY 2, FEEDER and the error display is released. – If this error occurs frequently, see 6.5.2 2-1. Troubleshooting 6 - 14 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 114 – If this error occurs frequently, see 6.5.2-3. Tray paper out The tray being displayed has run Load paper in the tray. out of paper. tray PAPEROUT tray: TRAY 1, TRAY 2, FEEDER Troubleshooting 6 - 15 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 115 The paper size one of #REQUEST the followings: LETTER, EXECUTIV, LEGAL 14, LEGAL 13, A4 SIZE, A5 SIZE, A6 SIZE, B5 SIZE, FREE SIZE, COM-10, MONARCH, DL ENV, C5 Troubleshooting 6 - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 116 The printer overrun because the – Press the operator panel PRINT print data is too complicated to be RECOVER key to release the OVERRUN printed. error display. – Simplify page data formatting. Troubleshooting 6 - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 117 Post Script mode only. WAITING The printer is in the middle of a job and waiting for data to be processed. (OKIPAGE6ex in PS mode) The printer is printing a page. PRINTING Troubleshooting 6 - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 118 All fonts of the printer are being PRINT printed during self-test. FONTS The current menu setting is being PRINT printed. MENU Ready ON: Executed by command entry. Ready flashing: Executed by key operation. Troubleshooting 6 - 19 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 119 (OKIPAGE6ex in PS mode) ON-LINE key is pressed when the printer is processing the job, if the JOB RESET menu is OFF. The printer will go off-line after completing the job. Troubleshooting 6 - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 120 The data which remained unprinted PR BUSY in the buffer is deleted and the printer is initialized to user default settings. (for OKIPAGE6ex, in HP 4 mode) The temporary DLLs and macros are deleted. Troubleshooting 6 - 21 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 121 – Replace the image drum cartridge. with other message on the first line. CHG DRUM Normal operation can be continued. – After replacing the drum cartridge, reset the drum counter (refer to the User’s Manual). Troubleshooting 6 - 22 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 122 – Check the printer job data to see job processing. The remainder of (OKIPAGE6ex in PS mode) if there is any un-supported or the job will be ignored. illegal operation in the data. Troubleshooting 6 - 23 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 123: Status Message Troubleshooting
The printer does not work normally after the power is turned on. Jam alarm Paper input jam 2 - 1 Paper feed jam 2 - 2 Paper exit jam 2 - 3 Paper size error Fusing unit error Fan error Troubleshooting 6 - 24 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 124: The Printer Does Not Work Normally After The Power Is Turned On
• Yes Is +8 V being applied between pins 24 and 16 (GND) of connector CN7? • No Go to • Yes Replace the main control board. • Yes Replace the main control board. • Remedy? • Yes End • No Troubleshooting 6 - 25 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 125 Smooting Fuse Circuit -8 V 125 V 6.3 A 250 V 125 V 1.6 A AC Transformer 125 V 2.5A 250 V 2.5A Figure 6-1 Low-voltage Power Supply Block Diagram Troubleshooting 6 - 26 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 126: Paper Input Jam
Replace the registration motor. Transfer roller Paper sensor • Yes Replace the Main Control PCB. Inlet sensor 1 Paper Toner Inlet end sensor Registration roller sensor sensor 2 Hopping roller Troubleshooting 6 - 27 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 127: Paper Feed Jam
• No Connect connector CN2 properly. Is the coil resistance (normal resistance: about 12.6 Ω) of the drum motor • Yes correct (refer to 7.3)? • No Replace the drum motor. 2 -2-a 2 -2-b Troubleshooting 6 - 28 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 128 Is the image drum unit being set properly? • No Set the image drum unit properly. • Yes Clean the write sensor on the power supply board or replace the power supply board. Troubleshooting 6 - 29 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 129: Paper Exit Jam
• Yes Has the coil spring come off the eject roller assembly? • Yes Install the coil spring to the eject roller assembly. • No Replace the eject roller assembly. Troubleshooting 6 - 30 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 130: Paper Size Error
Replace the power supply board. Exit roller Outlet sensor Heat roller Transfer roller Paper sensor Inlet sensor 1 Paper Toner Inlet end sensor Registration roller sensor sensor 2 Hopping roller Troubleshooting 6 - 31 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 131: Fusing Unit Error (Error 71) (Error 72) (Error 73)
Replace the Main Control PCB or the power supply board. • Yes Check the heat contact of the fusing unit and the contact assembly for poor contact (see Fig. 6-4 contact Troubleshooting 6 - 32 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 132: Fan Error (Error 70)
Is connector CN1 on the Main Control PCB being connected? • No Connect connector CN1. • Yes Replace the fan or Main Control PCB (check coil resistance of the fan, See 7.3). Troubleshooting 6 - 33 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 133: Image Troubleshooting
White vertical streaks (Figure 6-3, A Light or blurred B Dark background C Blank paper images entirely density D Black vertical stripes Cyclical defect White vertical belts or streaks Figure 6-3 Troubleshooting 6 - 34 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 134: Images Are Light Or Blurred Entirely
• Yes Clean the lens. • No Is the LED head being installed properly (check connector CN4 (OKIPAGE 6e) or HEAD1, HEAD2 (OKIPAGE 6ex) of the control board and PC connector on the LED head for proper connection)? • No Install the LED head properly.
Page 135: Dark Background Density
Replace the Main Control PCB or power supply board. Blank paper is output. • Is the LED head being connected properly (check connector CN4 (OKIPAGE 6e) or HEAD1, HEAD2 (OKIPAGE 6ex) on the Main Control PCB and PC connector on the LED head)? •...
Page 136: Black Vertical Belts Or Stripes
ENTER keys. Set the LED head drive time if the luminous rating of the old LED head and the new LED head are different (see 4.2). • No Replace the Main Control PCB or power supply board. Troubleshooting 6 - 37 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 137: Cyclic Error
After replacing the fusing unit assy, set the printer in the engine maintenance mode by turning the power on while pressing the FORM FEED and ENTER keys, and reset the fuser counter (see 4.1). Troubleshooting 6 - 38 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 138: Print Voids
(see User’s Manual). • No Is the LED head being installed properly (check connector CN4 (OKIPAGE 6e) or HEAD1, HEAD2 (OKIPAGE 6ex) on the Main Control PCB and PC Connector on the LED head)? •...
Page 139: Poor Fusing
FORM FEED and ENTER keys, and reset the fuser counter (see 4.1). • No Replace the Main Control PCB or power supply board. Troubleshooting 6 - 40 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 140: White Vertical Belts Or Streaks
MENU key. Reset the drum counter (see User’s Manual). • No Replace the Main Control PCB or power supply board. Troubleshooting 6 - 41 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 141: Diagram Of Contact Assembly Contact Points (Figure 6-4)
Diagram of Contact Assembly Contact Points (Figure 6-4) Troubleshooting 6 - 42 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 142: Diagram Of Power Supply / Transfer Roller Contact Point (Figure 6-5)
Diagram of Power Supply / Transfer Roller Contact Point (Figure 6-5) Contact plate for transfer roller Contact Power supply board Troubleshooting 6 - 43 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 143 This page was intentionally left blank. Troubleshooting 6 - 44 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 144: Wiring Diagram
WIRING DIAGRAM Interconnect Signal Diagram OKIPAGE 6e Wiring Diagrams 7 - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 145: Okipage 6Ex
OKIPAGE 6ex Wiring Diagrams 7 - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 146: Pcb Layout And Connector Signal List
PCB Layout and Connector Signal List Control Board • OKIPAGE 6e : L5D-PCB • OKIPAGE 6ex : L6A-PCB L5D- L6A- LED head OKIPAGE 6ex OKIPAGE 6e Operator panel Printer front side Contact face Printer front side 6 — 1 LED head 6 —...
Page 147: Power Supply Board
Power Supply Board Wiring Diagrams 7 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 148: Cn1 Pin Assignment (To Fan Motor)
Coil 1-P DMPH2-N Coil 2-N DMPH2-P Coil 2-P Excitation sequence Step No. PIN NO. Line Color Yellow Black Orange Brown Turning direction Clockwise when viewed from the output axis. Wiring Diagrams 7 - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 149: Cn3 Pin Assignment
Coil 1-P RMPH2-N Coil 2-N RMPH2-P Coil 2-P Excitation sequence Step No. PIN NO. Line Color Yellow Black Orange Brown Turning direction Clockwise as viewed from the output axis. Wiring Diagrams 7 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 150: Cn4 Pin Assignment
CN4 Pin Assignment To LED Head (OKIPAGE 6e) PIN NO. Signal Description Grount for LED Ground for LED +5V power supply for LED diriving +5V power supply for LED driving Logic ground HDDT0-P Data HDDT1-P Data HDCLK-P Clock HDLD-P Load...
Page 151: Head1 & Head2 Pin Assignment
+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 Wiring Diagrams 7 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 152: Cn6 Pin Assignment
To Option feeder PIN NO. Signal Description OPTPSIN-N Paper sense 1 SPTSCLK-N Clock OPTSDR-N Data OPRSDR-N OPT send data ready Analog groud +30V power supply Logic gound +5V power supply Wiring Diagrams 7 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 153: Power Pin Assignment (To Power Supply/Sensor Board)
Heater on TRSEL2 TR control switch RS232C line voltage Power ground RS232C line voltage Power ground TRSEL3 TR control switch Power ground * O: Out I: In C: Common Wiring Diagrams 7 - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 154: Cn8 Pin Assignment (Centronics Parallel)
Busy Ground PE-P paper end Ground SEL-P Select IPRIME-N Input prime AUTOFEED-N Auto feed FAULT-N Fault Ground Ground HILEVEL Always kept high P-LOGIC-H +5V power supply SELIN-N Select in Wiring Diagrams 7 - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 155: Cn11 Pin Assignment (To Option Board)
Data bit 15 D12-P Data bit 12 D13-P Data bit 13 D11-P Data bit 11 D10-P Data bit 10 Data bit 9 D09-P D08-P Data bit 8 Logic ground Wiring Diagrams 7 - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 156: Resistance Check
Between pins 3 and 4: 12.6Ω Brown Black Thermostat Heater Between pins 1 and 2: 120V 3Ω Fusing 240V 10Ω Unit Between pins 3 and 4: 220KΩ Thermistor (at room temperature) Wiring Diagrams 7 - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 157 Between pins 1 and 2: 14.8Ω (ODA) White Yellow Transformer Secondary side Between pins 1 and 3: 1.3Ω Black Black Between pins 5 and 6: 1.2Ω Primary side Secondary side +30 V White FANALM-N Black Wiring Diagrams 7 - 14 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 158: Short Plug Setting
Short Plug Setting Main Control Board • OKIPAGE 6e : L5D-PCB • OKIPAGE 6ex : L6A-PCB L5D- L6A- Short Plug Settings Factory Short plug Plug setting Description setting +5 V is supplied to pin 18 of Centronics parallel I/F connector.
Page 159: Option Ram Board (Lqme-Pcb)
Option RAM Board (LQME-PCB) Wiring Diagrams 7 - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 160: Simm Specification
18 Mbytes 16 Mbytes 19 Mbytes 32 Mbytes 35 Mbytes 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. Wiring Diagrams 7 - 17 OKIPAGE 6e/6ex...
Page 161 This page was intentionally left blank. Wiring Diagrams 7 - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 162: 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. Parts List 8 - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 163 21-1 20-2 22-1 12 16 20-1 21-2 22-2 27-3 27-2 27-1 OKIPAGE 6e 27-2 OKIPAGE 6ex Figure 8-1 Lower Base Unit Parts List 8 - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 164: Lower Base Unit (Table 8-1) 1 Of 2
4PP4083-6080P1 51229101 RSPL Gear: Eject Roller Idle 4PP4083-6081P1 51229201 RSPL Plate: Sensor (Inlet, Paper) 4PP4083-6083P1 51010701 RSPL Plate: Sensor (Outlet) 4PA4083-6025G1 51010802 RSPL Sensor: Toner (Adhesion) 4PP4083-6086G1 50405501 RSPL Parts List 8 - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 165 21-1 20-2 22-1 12 16 20-1 21-2 22-2 27-3 27-2 27-1 OKIPAGE 6e 27-2 OKIPAGE 6ex Figure 8-1 Lower Base Unit Parts List 8 - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 166: Lower Base Unit (Table 8-1) 2 Of 2
Contact: Grnd Clip LED Hd 6ex 4PP4083-7664P1 51024601 RSPL Connector: LED Cable OP6e 224A1286P0140 – 56730201 RSPL Conn: PC (PXW26-1250B) 6ex 224A1287P0260 56730960 RSPL Plate: Ground BU 4PP4083-6056P1 53344401 Plate: Ground RE 4PP4083-6033P1 53344301 Parts List 8 - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 167 OKIPAGE 6ex Not Shown: Cable: Operator Panel 8 - 3 8 - 4 1 - 2 OKIPAGE 6e 8 - 1 8 - 2 1 - 1 Figure 8-2 Upper cover unit Parts List 8 - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 168: Upper Cover Unit (Table 8-2)
Frame: Logo 6e 40227401 — 40227401 RSPL Cover Panel 40227402 — Operator Panel Assy 6ex 40111701 — 40111701 RSPL Operator Panel Assy 40111702 — Cable: Operator Panel OP6ex 4XY4121-1035G2 56635502 RSPL Parts List 8 - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 169 Not Shown OP. Panel Cable Assembly 4YX4121-1035G2 156635502 RSPL LQ8A-2-PCB 4YA4046-1672G12 Guide: Cable 4PP4083-6138P1 51014001 RSPL Plate: FG (Op) 4PP4083-6029P1 Figure 8-3 Base unit Parts List 8 - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 170: Base Unit (Table 8-3)
4YA4121-1058G11 55079701 Option OP. Panel Cable Assembly 4YX4121-1035G2 — 56635502 RSPL LQ8A-2-PCB 4YA4046-1672G12 — Frame: Separator Assy 3PP4083-5663G1 53345601 RSPL Guide: Cable 4PP4083-6138P1 51014001 RSPL Plate: FG (Op) 4PP4083-6029P1 Parts List 8 - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 171: Miscellaneous Items
Easy Set Up Guide 6ex 59278801 Documentation Material Safety Data Sheet (English) 58093101 Documentation Material Safety Data Sheet (Eng/French/Span/Port) 58093105 Documentation User's Guide OKIPAGE 6e Multilingual 59277401 Documentation User's Guide OKIPAGE 6ex Multilingual 59277501 Documentation Software License Agreement 58327201 Documentation...
Page 172: Appendix A: Centronics Parallel Interface
Plug-552274-1 (AMP), 552073-1 (AMP) or equivalent Cable • IEEE std 1284-1994 compliant cable is recommended for noise prevention. • Cable length 6 ft (1.8 m) max. Note: Cable is not supplied. Centronics Parallel A - 1 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 173: Table Of Parallel Interface Signals
— — — Not Defined Printer → — Fixed to logic "1" — Not Defined → Printer Select In Negative 1284 Active 1284 Active Mode switch request nSelectln Centronics Parallel A - 2 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 174: Signal Level
Data is received from the host, and stored in the reception buffer. Block busy control is carried out. Signal line is also carried out. Interface Circuit a) Receiving circuit R = 3.3KΩ (1.0-KΩ Strobe) b) Sending circuit 3.3KΩ (Open Collector) Centronics Parallel A - 3 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 175: Timing Charts
DATA bit 3 DATA bit 7 FAULT DATA bit 0 DATA bit 4 SELECT IN DATA bit 1 DATA bit 5 PAPER END DATA bit 2 DATA bit 6 Centronics Parallel A - 4 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 176 INPUT PRIME timing (when set to the effective INPUT PRIME signal.) 50 µs min. INPUT. PRIME BUSY SELECT 5 µs max. 0 min. ACKNOWLEDGE 5 µs max. 0.5 µs to 10 ms Centronics Parallel A - 5 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 177: Interface Parameter Setting (Okipage 6Ex)
"PARALLEL I/F" is displayed on the LCD. PARALLEL Ready ENTER Press Key. Copies Item I-PRIME Contents of Display Function Ready I-PRIME signal ignored I-PRIME signal effective Factory Setting: OFF Centronics Parallel A - 6 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 178 ON-LINE Press key. Setting completed. ON-LINE Ready Centronics Parallel A - 7 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 179 This page was intentionally left blank. Centronics Parallel A - 8 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 180: Appendix B: Localtalk (Rs422) Serial Interface
APPENDIX B: LOCALTALK (RS422) SERIAL INTERFACE This feature is not available with the current configuration of the product. LocalTalk (RS422) B - 1 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 181 This page was intentionally left blank. LocalTalk (RS422) B - 2 OKIPAGE 6e/6ex Interface Service Manual, P/N 59276401...
Page 182: Appendix C: Diagnostics Test
APPENDIX C: DIAGNOSTICS TEST Maintenance Modes The menus are available on the OKIPAGE 6ex ONLY. Refer to Appendix D for OKIPAGE 6e information. The maintenance modes consist of the user maintenance mode opened to the user, and the • system and engine maintenance modes for service personnel level.
Page 183: X-Adjust / Y-Adjust
+ or - key. Y ADJUST Y ADJUST after pressing the Enter key, then 0mm* +0.25mm On-line or Recover key. Press the (Range of Adjustment: +2.00mm to Menu key. -2.00mm; 0.25mm steps) Diagnostics Tests C - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 184: System Maintenance Mode
REVISIONS (as well as factory user setting) • Transition to the operation mode occurs completion of resetting. Switching of Valid orIinvalid HIPER-W Emulation Switching of Valid or Invalid SIDM Emulation Diagnostics Tests C - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 185: System Maintenance Mode Menu System Flowchart
Press the of processing Enter key. EEPROM EEPROM ON-LINE ON-LINE RESET RESET'NG Adobe PS HIPER-W HIPER-W ENABLE * DISABLE * SIDM SIDM ENABLE * DISABLE * Press the Menu key. Diagnostics Tests C - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 186: Engine Maintenance Mode
Displays on the LCD the total number of drum revolution of the unit, counted at the engine block. Drum Count Display • Displays on the LCD the total number of EP drum revolutions counted at the engine block. Diagnostics Tests C - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 187: Head Type Setting
Head drive time setting • Head width setting • Head type setting • Transfer current setting • Page print disable/enable • Transition to the operation mode occurs completion of resetting. Diagnostics Tests C - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 188 300-1W * OPT HEAD + or - key. after pressing the Enter key. 300-2W 300-1W * (Note: Be sure to select "300-1W" for OKIPAGE 6e and 600-4W Press the to select "600-4W" for OKIPAGE 6ex.) Menu key. Press the Writing into the EEPROM is carried out LED HEAD + or - key.
Page 189 + or - key. 1/1* 1/10 1/20 Press the 1/50 Menu key Press the Upon completion Enter key. of processing ON-LINE ENGINE ENGINE RESET RESET'NG (OKIPAGE 6ex Only) Press the Menu key. Diagnostics Tests C - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 190 Factory User Setting Operation • 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 191 This page was intentionally left blank. Diagnostics Tests C - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 192 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 193 (c) Charge roller cleaning For cleaning a charge roller of the Image drum unit. It is used when print quality is deteriorated. For details, refer to the user's manual. Maintenance Utility D - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 194 (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 Maintenance Utility D - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 195 The standby temperature 150°C or 135°C is set. (8) Setting 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. Maintenance Utility D - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 196 It performs the menu print. (2) Print Demo It performs a demo print. (3) Print Fonts It prints font samples. (4) Cleaning It performs special print to clean the charge roller. Maintenance Utility D - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 197 PC. (3) EEPROM Download It download the Engine Menu Setting and Engine Counter data from the memory on the PC and copy it to the EEPROM on the printer. Maintenance Utility D - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 198 The corresponding type is the type supporting the ID down- load command. For an unsupported type, no character can be inputted as light color display. (5) Printer name set The corresponding type is changed. Figure 4-4 Maintenance Utility D - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 199 The following five types of printer names can be set. OKIPAGE 4w OL400w or OL410e/W OL600e or OL600e/W OL610e or OL610e/W OKIPAGE 4w Plus OKIPAGE 6ex or OKIPAGE 6e Maintenance Utility D - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 200 It is used to change the printer while running the same application program on the PC. About Button It displays information on the Maintenance Utility and the printer firmware. Figure 4-6 Exit Button It ends the Maintenance Utility. Maintenance Utility D - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 201 For selecting a printer port. (2) Cancel For canceling the setting and returning to the Main Menu Dialog. (3) OK For initializing the settings to reflect all the settings in the menu. Maintenance Utility D - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 202 For printing test data. Engine Reset For resetting the engine menu/counter. RAM Check For checking RAMs on the printer (Not yet supported). EEPROM Upload/Download For uploading/downloading the contents of the EEPROM. Maintenance Utility D - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 203: Software Configuration
It is a virtual device driver that realizes HBP API function by communicating with a printer. 3D display library (CTL3DV2.DLL) Library for displaying GUI three-dimensionally Cleaning print file (CLEANING.DLL) When this file is sent, the charge roller is cleaned.D-5 Maintenance Utility D - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 204: Main Menu Dialog
Real time display of a printer status (4) Test Print Local print and test print (5) Reload Read out setting data from a printer (6) Option Other functions Main Menu Dialog Display Maintenance Utility D - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 205 Setting item Adjust LED head marking time. Setting range –37 ~ 505 – 545 F/W default 155 – 167 LED Head Width (OKIPAGE 6e) Display LED Head Width Setting item Select number of LED Head dot numbers. Setting range Full (2560 dots)/Narrow (2496 dots)
Page 206 Setting item Setting of mounting head type Setting range D-300-1W(300DPI) / D300-2W(300DPI adjustment) / D D-600-4W(600DPI) F/W default D300-1W(OKIPAGE 6e) / D600-4W(OKIPAGE 6ex) Head type (OKIPAGE 6ex) Display HEAD TYPE Setting item The adjustment method for the adjustment head for 600DPI is set.
Page 207 Resetting all counters by clicking of the button. Upon clicking of the "Reset All" button, the Message Box is displayed to confirm operator's intention to reset the counter. Upon further clicking, it sends all counter reset command to clear data. Maintenance Utility D - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 208: Status Monitor
Toner Sensor problem Ready Toner Sensor Problem Change drum Ready Change Drum Unit Raster buffer error Resident Raster Buffer Check Error Real Time Status Status Message Printing Printing Exiting Printing Maintenance Utility D - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 209 Tray2 Paper Out Second Tray Paper Out Feeder Paper Out Multipurpose Feeder Paper Out Cover Open Status Message Cover Open Cover Open Second Tray Cover Open Second Tray Cover Open Maintenance Utility D - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 210 Page Buffer Overflow Macro Buffer Overflow Macro Buffer Overflow DLL Buffer Overflow DLL Buffer Overflow Receive Buffer Overflow Receive Buffer Overflow Send Buffer Overflow Send Buffer Overflow Print Overrun Print Overrun Maintenance Utility D - 19 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 211 Option Timeout Error Option Status Error Option Status Error Back Ground Program Error Back Ground Program Error System Timer Program Error System Timer Program Error IPT1 Program Error IPT1 Program Error Maintenance Utility D - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 212: Test Print Button
XXX.PCL ..It switches to PCL emulation and transmits data. XXX.BIN ..It switches to PCL emulation and transmits data. XXX.XXX ..It switches to PCL emulation and transmits data. Maintenance Utility D - 21 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 213: About Button
It performs the same operation as that of the program start up. It reads out printer menu settings and counter values. This function is mainly used to copy the settings of previous printer into newly replaced printer or newly replaced main control board. Maintenance Utility D - 22 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 214 It writes the setting of the Menu in the EEPROM of the printer and terminates the program. When "No" is selected: It terminates the program without writing the setting of the Engine Menu in the EEPROM of the printer. Maintenance Utility D - 23 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 215 It sets all Engine Menu including "Print position" and "Setting" except LED Head setting to factory shipment default. All counter is reset to zero. It has the same function as that of the "Engine Reset" of the Engine Menu Mode. Maintenance Utility D - 24 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 216 Edit Box, Printer Name, Edit Box, and Combo Box of Product. Exit Button It terminates the Option Menu Dialog and returns to the Main Menu Dialog. Maintenance Utility D - 25 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 217: Setup Dialog
The value set at the time of the clicking of the "Cancel" menu is cleared. It returns to the Main Menu Dialog. The values set at the time of the clicking of the "OK" button is entered into the printer as a new setting value. Maintenance Utility D - 26 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 218 This Maintenance Manual is intended for the service person and describes the field maintenance methods for Multi-Purpose Feeder option of OL600e Series LED Page Printer. Refer to the Printer Handbook for equipment handling and operation methods. Multi-Purpose Feeder E - 1 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 219 * When using sheets which exceed 24-lb, make sure that the paper exits through the face-up route. External View and Component Names Paper Feed Cover Link Roller-A Paper Guide-R Front Cover Paper support Paper Guide-L Roller-B Figure 1-1 Multi-Purpose Feeder E - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 220: Mechanism Description
Paper Support Printer Planet Gear Stepping Motor Roller-A Roller-B Transfer Roller Back-up Roller Registration Roller Hopping Roller Shaft Assembly Multi-Purpose Feeder E - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 221 (7) When handling printed circuit boards, do not use any glove which may generate static electricity. (8) Do not place the printed circuit boards directly on the equipment or floor. Multi-Purpose Feeder E - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 222 No. 1-100 Philips 2 ~ 2.5 mm screws screwdriver No. 2-100 Philips 3 ~ 5 mm screws screwdriver N0. 3-100 screwdriver N0. 5-200 screwdriver Digital multimeter Pliers Handy cleaner Multi-Purpose Feeder E - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 223 Parts Layout This section describes the layout of the main components. Upper Frame Stepping Motor Link Roller-A Roller-B OLEV-11 PCB Separator Figure 3-1 Multi-Purpose Feeder E - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 224 This section describes the parts replacement methods for the components listed in the disassembly order diagram below. Multi-Purpose Feeder Link (3.3.1) Separator (3.3.2) OLEV-11 PCB (3.3.3) Stepping motor (3.3.4) Planet gear (3.3.5) Roller-A (3.3.6) Multi-Purpose Feeder E - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 225 (2) Remove the paper hold 2 off the arm 4. (3) Disengage the link 3 from the arm 4, and remove it. * Be careful not to damage the link and arm. Multi-Purpose Feeder E - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 226 (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). Screwdriver(-) Lock Lock Multi-Purpose Feeder E - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 227 (3) Remove the 2 screws 2, and remove the OLEV-11 PCB 3. When mounting the printed circuit board, be careful to make sure that the sensor plate is being set correctly. Sensor Plate Multi-Purpose Feeder E - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 228 (1) Remove the upper frame (see 3.3.2 steps (1) through (3)). (2) Remove the OLEV-11 PCB (see 3.3.3). (3) Remove the 2 screws 1, and remove the stepping motor 2. Multi-Purpose Feeder E - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 229 (1) Remove the upper frame (see 3.3.2 steps (1) through (3)). (2) Remove the OLEV-11 PCB (see 3.3.3). (3) Remove the 2 screws 1, and remove the motor bracket assembly 2 and planet gear 3. Multi-Purpose Feeder E - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 230 (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). Sensor Lever Roller-B Multi-Purpose Feeder E - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 231 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. [ ODA ] Multi-Purpose Feeder E - 14 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 232 [ OEL/INT ] Multi-Purpose Feeder E - 15 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 233 Status message display Ready LED display : OFF : BLINKING : ON : Undefined Multi-Purpose Feeder E - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 234 Tray paper out Notifies of no paper • Load the paper in Multi- state of the Multi- Purpose Feeder. FEEDER Purpose Feeder. PAPEROUT <PC Display Status Message> Multipurpose Feeder Paper Out Multi-Purpose Feeder E - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 235 This page was intentionally left blank. Multi-Purpose Feeder E - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 236 Connect the connector cord properly. • YES Check the coil resistance (approx. 32Ω) of the pulse motor. Is is normal? • NO Replace the pulse motor. • YES Replace the OLEV-11 PCB. Multi-Purpose Feeder E - 19 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 237: Connection Diagram
CONNECTION DIAGRAM Interconnection Diagram Stepping motor 2 M-T3 1 M-T4 4 M-T1 3 M-T2 OLEV-11 PCB To the Printer or High Capacity Second Paper Feeder Multi-Purpose Feeder E - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 238 PCB Layout OLEV-11 PCB Multi-Purpose Feeder E - 21 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 239 PARTS LIST Figure 6-1 Multi-Purpose Feeder Multi-Purpose Feeder E - 22 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 240 Table 6-1 Multi-Purpose Feeder Description Oki-J Part No. ODA Part No. Q’ty Remark Roller-A 3PB4083-5514P1 50409201 Planet gear 4PP4083-5520P1 51229601 Link 3PP4083-5540P1 53344101 Separator 4PP4083-5544G1 5334201 Pulse motor 4PB4083-6075P1 56510701 OLEV-PCB 4YA4121-1014G11 55074811 Connection cord 3YS4011-3141P1 56631201 Roller-B 3PB4083-5524P1 53343901...
Page 241 This page was intentionally left blank. Multi-Purpose Feeder E - 24 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 242 This Maintenance Manual is intended for the service person and describes the field maintenance methods for 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.
Page 243 External View and Component Names Front Support Plate Sheet Guide Right Side Cover Hopping Roller Shaft Assembly Paper Cassette Left Side Cover Paper Hold Font Cover Figure 1-1 External View and Component Names F - 2 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 244 Bias Roller Hopping Roller Hopping Roller Back-up Roller Transfer Roller Pulse Motor One-way Clutch Gear F - 3 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 245 (7) When handling printed circuit boards, do not use any glove which may generate static electricity. (8) Do not place the printed circuit boards directly on the equipment or floor. F - 4 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 246 Service tools No. 1-100 Philips 2 ~ 2.5 mm screws screwdriver No. 2-100 Philips 3 ~ 5 mm screws screwdriver N0. 3-100 screwdriver N0. 5-200 screwdriver Digital multimeter Pliers Handy cleaner F - 5 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 247 Parts Layout This section describes the layout of the main components. OLEV-12 PCB Front Support Plate Pulse Motor Hopping Roller Shaft Assembly One-way Cluch Gear Paper Cassette Figure 3-1 F - 6 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 248 This section describes the parts replacement methods for the components listed in the disassembly order diagram below. High Capacity Second Paper Feeder Pulse motor (hopping) (3.3.1) OLEV-12 PCB (3.3.2) Hopping roller shaft assembly and One-way clutch gear (3.3.3) F - 7 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 249 (5) Pull out the sheet guide 6 to the front. (6) Remove the 6 screws 7, and remove the front support plate 8. (7) Remove the connector 9 and the 2 screws 0, and remove the pulse motor A. F - 8 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 250 3.3.2 OLEV-12 PCB (1) Remove the front support plate (see 3.3.1 steps (1) through (6)). (2) Remove the connector 1, and the 2 screws 2, then remove the OLEV-12 PCB 3. F - 9 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 251 (3) Remove the One-way clutch gear 5. (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). F - 10 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 252 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. [ ODA ] F - 11 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 253 [ OEL/INT ] F - 12 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 254 Logo print Status message display Ready LED display : OFF : BLINKING : ON : Undefined F - 13 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 255 • Load the paper or paper or paper cassette cassette in High Capacity FEEDER state of the High Second paper Feeder. PAPEROUT Capacity Second Paper Feeder. <PC Display Status Message> Second Tray Paper F - 14 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 256 Connect the connector cable properly. • YES Check the coil resistance (approx. 32Ω) of the pulse motor. Is is normal? • NO Replace the pulse motor. • YES Replace the OLEV-12 PCB. F - 15 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 257 CONNECTION DIAGRAM Stepping motor 2 M-T3 1 M-T4 4 M-T1 3 M-T2 OLEV - 12PCB To Printer To Multi-Purpose Feeder F - 16 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 258 Interconnection Diagram PCB Layout F - 17 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 259 OLEV-12 PCB PARTS LIST Figure 6-1 High Capacity Second Paper Feeder F - 18 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 260 Table 6-1 High Capacity Paper Feeder Description Oki-J Part No. ODA Part No. Q’ty Remark Hopping roller 3PP4083-6020P1 Same as the printer unit. shaft One-way clutch 4PB4083-6024P1 51228901 Same as the printer unit. gear Pulse motor 4PB4083-6075P1 56510701 OLEV-12 PCB...
Page 261 This page was intentionally left blank. F - 20 OKIPAGE 6e/6ex Service Manual, P/N 59276401...
Page 262 American Sales/ OKIDATA Division of OKI AMERICA Inc. Service Support Center: 2000 Bishops Gate Boulevard. Mt. Laurel, N. J., 08054 U. S. A. Tel: 609-235-2600 Website: www.okidata.com...

This manual is also suitable for:

Okipage 6ex

Oki OKIPAGE 6e Service Manual

Configuration

Operation Description

Parts Replacement

Adjustment

Periodical Maintenance

Troubleshooting Procedures

Wiring Diagram

Parts List

Appendix A: Centronics Parallel Interface

Appendix B: Localtalk (Rs422) Serial Interface

Appendix C: Diagnostics Test

Quick Links

Troubleshooting

Need help?

Questions and answers

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Summary of Contents for Oki OKIPAGE 6e