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Centronics Parallel

A - 1

OKIPAGE 6e/6ex

Interface

Service Manual, P/N 59276401

APPENDIX 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

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.

Summary of Contents for OKIPAGE 6e

Page 1: ...Thank You for purchasing this Factory Service Manual on EBAY from PCTECHINFO Click Here for more Factory Service Manuals for other Computer and Printer Copier Manufacturers from PCTECHINFO...

Page 2: ...OKIPAGE 6e 6ex LED PAGE PRINTER All specifications are subject to change without notice Service Manual P N 59276401...

Page 3: ...f 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 Corporat...

Page 4: ...Board 2 4 Single Chip CPU 2 4 Program and Font ROM 2 4 DRAM 2 5 EEPROM 2 5 Parallel Interface 2 5 2 2 PS Board Option 2 6 2 3 RAM Board OKIPAGE 6e 6ex option 2 7 DRAM 2 7 SIMM Socket 2 7 RAM Board Blo...

Page 5: ...2 26 2 6 Paper Jam Detection 2 27 Paper Feed Timing Chart 2 28 Paper Feed Check List 2 29 Paper Length List 2 29 2 7 Cover Open 2 30 Operation during Toner Low state 2 31 2 8 Toner Low Detection 2 31...

Page 6: ...2 System Maintenance Mode 4 2 Engine Maintenance Mode 4 3 4 3 Adjustment When Replacing a Part 4 4 4 3 1 OKIPAGE6e 300 dpi LED head 4 4 LED Head Drive Time Setting 4 4 LED Head Luminous Energy 4 4 LE...

Page 7: ...6 36 3 Blank paper is output 6 36 4 Black Vertical Belts or Stripes 6 37 5 Cyclic Error 6 38 6 Print Voids 6 39 7 Poor Fusing 6 40 8 White Vertical Belts or Streaks 6 41 Diagram of Contact Assembly Co...

Page 8: ...nal Level A 3 Modes A 3 Data bit length A 3 Receiving Buffer A 3 Control A 3 Interface Circuit A 3 Timing Charts A 4 Interface Parameter Setting OKIPAGE 6ex A 6 APPENDIX B LOCALTALK RS422 SERIAL INTER...

Page 9: ...ation C 9 Factory Default Settings C 9 Factory ODA Setting Operation C 9 Factory OEL Setting Operation C 9 Power On C 9 APPENDIX D MAINTENANCE UTILITY OVERVIEW D 1 1 1 Overview D 1 Purpose of the Main...

Page 10: ...PAGE 6e D 14 Setting D 14 Optical Head D 15 Head type OKIPAGE 6ex D 15 Page count print D 15 Wait table D 15 Enter D 16 Cancel D 16 2 2 Engine Counter Group D 16 Drum Count D 16 Total Drum Count D 16...

Page 11: ...ator E 9 3 3 3 OLEV 11 PCB E 10 3 3 4 Pulse Motor E 11 3 3 5 Planet Gear E 12 3 3 6 Roller A and B E 13 4 TROUBLESHOOTING E 14 4 1 Precautions Prior to the Troubleshooting E 14 4 2 Preparations for th...

Page 12: ...9 3 3 3 Hopping Roller Shaft Assembly and One way Clutch Gear F 10 4 TROUBLESHOOTING F 11 4 1 Precautions Prior to the Troubleshooting F 11 4 2 Preparations for the Troubleshooting F 11 4 3 Troublesh...

Page 13: ...Table of Contents TOC 10 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 14: ...hown in Figure 1 1 In addition the options marked with asterisk are available Figure 1 1 Power Supply and Sensor PCB Electrophotographic Processing Unit Paper Feed Mechanism First Tray Unit OKIPAGE 6e...

Page 15: ...rophotographic Processor Paper Feeder Main Control PCB Operator Panel OKIPAGE 6ex Only Power Supply Unit The printer unit configuration is shown in Figure 1 2 Toner cartridge consumables Operator pane...

Page 16: ...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...

Page 17: ...Configuration 1 4 OKIPAGE 6e 6ex Service Manual P N 59276401 4 High Capacity Second Paper Feeder 5 Multi Purpose Feeder...

Page 18: ...Standard sizes Letter ODA Legal option Executive Envelope A4 A5 B5 A6 Applicable sizes Width 3 94 to 8 5 100 to 216 mm Length 5 83 to 14 148 to 355 6 mm Thickness Automatic feed 16 to 24 lbs 60 to 90...

Page 19: ...ation Approx 160W Idle Approx 55W Power save mode Approx 15W 12 Temperature and humidity During operation 50 to 90 F 10 to 32 C In storage 14 to 110 F 10 to 43 C 13 Noise During operation 48 dB A or l...

Page 20: ...6e 6ex Service Manual P N 59276401 1 5 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 O...

Page 21: ...tion 1 8 OKIPAGE 6e 6ex Service Manual P N 59276401 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 ma...

Page 22: ...avant de manipuler SPANISH Las disipadores de color el n cel del transformador pueden producir un choque el ctrico Compruebe antes de tocar PORTUGUESE O dissipador de calor e o n cleo do fransiormador...

Page 23: ...Configuration 1 10 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 24: ...a nism The soft operator panel is used for operation and status display of OKIPAGE 6e and OKIPAGE 6ex The operator panel is used for operation and status display of OKIPAGE 6ex The OKIPAGE 6e and OKIP...

Page 25: ...circuit Low voltage generation circuit AC transformer Toner low sensor Paper out sensor Outlet sensor Paper sensor Inlet sensor 2 Inlet sensor 1 Cover open switch AC IN 8V 8V 0V 5V 5V 30V CH TR DB HE...

Page 26: ...circuit AC transformer Toner low sensor Paper out sensor Outlet sensor Paper sensor Inlet sensor 2 Inlet sensor 1 Cover open switch AC IN 8V 8V 0V 5V 30V CH TR DB HEAT ON Filter circuit Centronics par...

Page 27: ...roller Control of ROM DRAM and I O device Bus controller DRAM controller DMA controller Transfer of image data from DRAM to video output port Parallel interface controller Control of Centronics parall...

Page 28: ...ata EEPROM 1 024 bit Electrically Erasable PROM EEPROM is loaded with the following kinds of data Menu data Various counter data Page counter Drum counter Adjustingparameters LEDheaddrivetime printsta...

Page 29: ...Operation Description 2 6 OKIPAGE 6e 6ex Service Manual P N 59276401 2 2 PS Board Option This board is not included in the current configuration of the product...

Page 30: ...59276401 SIMM Socket Resident RAM 1MB 2 3 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...

Page 31: ...t supply voltage High Voltage Power Supply Circuit This circuit generates following voltages required for electrophotographic process from 5 V according to the control sequence from the control board...

Page 32: ...ists OFF No paper exists Function Detects the leading edge of the paper and gives the supervision timing for switching from hopping operation to feeding operation Monitors paper feeding situation and...

Page 33: ...6e 6ex Service Manual P N 59276401 2 5 Electrophotographic Process 2 5 1 Electrophotographic Process Mechanism This mechanism actuates the printing of image data supplied by the control board on the p...

Page 34: ...let sensor lever Back up roller Cleaning roller Transfer roller Paper sensor lever Inlet sensor lever Registration roller Toner cartridge Developing roller LED head Heat roller Eject roller assy Charg...

Page 35: ...the main motor of this mechanism LED Head Image data for each dot line from the control board is received by the shift register and latch register The 2496LED s OKIPAGE6e 4992LED s OKIPAGE6ex aredriv...

Page 36: ...egatively charged toner is brought into contact with the image drum it is attracted to the electrostatic latent image by static electricity making the image visible At the same time the residual toner...

Page 37: ...supply Bias voltage Toner supply roller Toner cartridge Paper eject Fusing Paper registration Paper supply Back up roller Charger roller Charging Cleaning Paper hopping Paper feed Image production de...

Page 38: ...ption 2 15 OKIPAGE 6e 6ex Service Manual P N 59276401 PRINT N Outlet Sensor OFF PRDY N DM ON N RM ON INSNS OUTSNS N Feed stop Inlet Sensor OFF Feed start Figure 2 8 Electrophotographic Process Timing...

Page 39: ...w The registration motor turning in direction a drives the hopping roller The registration motor turning in direction b drives the registration roller The registration and hopping gears have one way b...

Page 40: ...until the inlet sensor turns on in this case the registration gear also turns but the registration roller is prevented from turning by the one way bearing 2 After inlet sensor is turned on by the pape...

Page 41: ...ing in direction b CCW direction drives the registration roller to advance the paper in this case the hopping gear also turns but the hopping roller is prevented from turning by the one way bearing 2...

Page 42: ...ler is composed of two layers a conductive layer and a surface protective layer both having elasticity to secure good contact with the image drum When the DC voltage applied by the power supply exceed...

Page 43: ...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...

Page 44: ...e drum Likewise the negative carriers flow into the aluminum layer ground The positive carriers moved to the CTL combine with the negative charges on the image drum surface accumulated by the contact...

Page 45: ...ng roller surface is charged positive and the toner negative Charge roller Doctor blade Toner supply roller Developing roller Image drum 2 The toner attracted to the developing roller is scraped off b...

Page 46: ...g the developing process is supplied to the toner supply roller and the developing roller as shown in the diagram below 450 VDC is supplied to the toner supply roller 300 VDC to the developing roller...

Page 47: ...of the toner is applied to the paper from the reverse side The application of a high positive voltage from the power supply to the transfer roller causes the positive charge inducement on the transfer...

Page 48: ...orporates 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 1...

Page 49: ...llers The charge transfer and cleaning rollers are cleaned for the following cases Warming up when the power is turned on Warming up after the opening and closing of the cover When the number of sheet...

Page 50: ...determined distance since the paper has reached the inlet sensor The trailing edge of the paper does not pass over the paper sensor within a predetermined distance after the same has passed over the i...

Page 51: ...Inlet sensor Paper sensor Outlet sensor Jam Monitor Top to top Top to bottom Top to bottom Bottom to bottom Checking for paper form Paper size check paper width Monitoring paper input jam Monitoring...

Page 52: ...hen in the table represent no check is done Type of error Paper feed error Paper feed jam Paper feed jam Paper size error Paper exit jam Paper feed jam Monitor Hopping start to Inlet sensor on Inlet s...

Page 53: ...n microswitch on the power sensor board is turned off to cut 5V supply to the high voltage power supply circuit This results in the interruption of all high voltage outputs At the same time the CVOPN...

Page 54: ...er Sensor Stirring Bar Sensor Plate Even when the magnet on the stirring bar reaches the maximum height the stirring bar is pushed by thestirringgear sincetheotherendisbeingdipped in the toner Operati...

Page 55: ...eration Description 2 32 OKIPAGE 6e 6ex Service Manual P N 59276401 TONER FULL StateDiagram t1 240 ms t1 1 5 sec 4 875 sec TNRSNS N TONER LOW State Diagram t1 t1 1 5 sec or t1 240 ms 4 875 sec TNRSNS...

Page 56: ...the following sequence i Connect the AC power cord and interface cable to the printer ii Connect the AC inlet plug to the AC receptacle iii Turn on l the power switch of the printer 2 Do not try to d...

Page 57: ...rvice Tools No No 1 100 Philips screwdriver Q ty Place of use Remarks Service Tools 1 2 3 4 5 6 7 8 9 No 2 100 Philips screwdriver No 3 100 screwdriver No 5 200 screwdriver Digital multimeter Pliers 5...

Page 58: ...Lower base unit Figure 3 1 Stacker cover assy View A Back up roller Eject roller assy Transfer roller Diselectrification bar Registration roller Pulse motor main Pulse motor registration Fusing unit T...

Page 59: ...Parts Replacement 3 4 OKIPAGE 6e 6ex Service Manual P N 59276401 Upper cover unit Figure 3 2 Stacker clamp Upper cover Stacker...

Page 60: ...Service Manual P N 59276401 Base unit Figure 3 3 PS board LQ8A 2 PCB OKIPAGE 6ex Main Control PCB L5D OKIPAGE 6e L6A OKIPAGE 6ex DC fan assy Transformer Contact assy Paper cassette Power supply RAM b...

Page 61: ...Resist roller 3 3 11 Transfer roller 3 3 12 Fusing unit assy 3 3 13 Back up roller 3 3 14 Sensor plate inlet 3 3 15 Toner sensor 3 3 16 Sensor plate outlet 3 3 17 Manual feed guide assy 3 3 18 Sensor...

Page 62: ...r panel PCB 6 and put the cable inside the cover OKIPAGE 6ex only 6 Open the stacker cover assy 9 by pressing the knobs 8 on the left and right sides 7 Remove the image drum unit 0 8 Remove two screws...

Page 63: ...Parts Replacement 3 8 OKIPAGE 6e 6ex Service Manual P N 59276401 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 1 1 2...

Page 64: ...LED 4 Note Be sure not to directly touch or push the SLA part of the LED head After mounting the new LED head set drive time of the LED head according to the marking on the LED head see 4 3 1 or 4 3...

Page 65: ...y 1 Remove the upper cover see 3 3 1 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 N...

Page 66: ...276401 3 3 5 Pulse Motor Main 1 Remove the upper cover see 3 3 1 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 br...

Page 67: ...3 6 Pulse Motor Registration 1 Remove the upper cover see 3 3 1 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...

Page 68: ...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 3 Remove the connector 6 of the LED head from the Main Control PCB 1 OKIPAGE 6e 1...

Page 69: ...59276401 3 3 8 Motor Assy 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Stand the lower base unit on its side as shown and unlock two clamp levers then remove the motor...

Page 70: ...r Assy 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Remove the motor assy see 3 3 8 4 With the lower base unit 1 standing on its side remove the one way clutch gear 2 an...

Page 71: ...move the motor assy see 3 3 8 3 Remove the reset lever R 1 4 Detach the reset spring 2 from the lower base unit 3 turn the reset level L 4 in the direction of the arrow A until it stops and remove it...

Page 72: ...r base unit see 3 3 7 3 Remove the motor assy see 3 3 8 4 With the lower base unit standing on its side view A remove the one way clutch gear 1 5 Press the registration roller 2 to the right side in t...

Page 73: ...the stacker cover 3 Release TR gear 1 by unlocking the latch 4 of the main unit never apply an excessive force when unlocking the latch 4 Lift the right side of the transfer roller 2 and shift it to t...

Page 74: ...Remove the lower base unit see 3 3 7 3 Remove the stacker cover assy see 3 3 10 4 Remove four screws 1 and remove the fusing unit 2 Caution Fusing unit assy may be hot Use care when handling Note When...

Page 75: ...2 3 3 3 14 Back up Roller 1 Remove the fusing unit assy see 3 3 13 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 wash...

Page 76: ...ensor Plate Inlet 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Press the clamps of three sensor plates inlet 1 and remove the sensor plates by pressing them upward from...

Page 77: ...rvice Manual P N 59276401 3 3 16 Toner Sensor Adhesion 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Press the clamp of the toner sensor 1 and remove the sensor by pushin...

Page 78: ...utlet 1 Remove the upper cover see 3 3 1 2 Remove the eject roller assy see 3 3 4 3 Remove the lower base unit see 3 3 7 4 Remove the fusing unit assy see 3 3 13 5 Press the clamp of the sensor plates...

Page 79: ...ve the upper cover see 3 3 1 2 Open the manual feed guide assy 1 and release the engagement on both sides with the main unit by carefully bending the manual feed guide assy 1 Note At the time of mount...

Page 80: ...vice Manual P N 59276401 3 3 19 Sensor Plate Paper Supply 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Press the clamp of the sensor plate paper supply 1 and remove it f...

Page 81: ...OKIPAGE 6e L5D OKIPAGE 6ex L6A 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 8 3 Remove two screws 1 4 Move the Main Control PCB 2 in the direction of arrow A to disconnect...

Page 82: ...2 and remove the connector 3 of the transformer 5 Remove the screws 4 and remove the ground cable 5 6 Remove three screws 6 and remove the power supply board 7 and contact assy 8 at the same time 7 U...

Page 83: ...401 3 3 22 Transformer 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 7 3 Remove the connectors CN1 and CN2 4 Remove the inlet 3 from the inlet holder 2 5 Remove two screws 1...

Page 84: ...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 6 Remove the screw 1 and remove the cassette guide L 2 by sh...

Page 85: ...e 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 screw 1 and remove the cassette guide R 2 by shifting it in the direct...

Page 86: ...GE 6e Maintenance Utility Program The Maintenance Utility Program for the OKIPAGE 6e can be obtained as listed below Internet Web Site www okidata com OKILINK II Bulletin Board Service 1 800 283 5474...

Page 87: ...leased to end users but it is rarely accessed To enter into the user maintenance mode turn the POWER switch on while holding the MENU key down Function There are following five functions Hex dump Drum...

Page 88: ...unctions Head drive time setting Drum count total display Printing start position setting Engine reset Drum count display Factory adjustment LED head width setting LED head type setting Adjustment met...

Page 89: ...ustment When Replacing a Part 4 3 1 OKIPAGE6e 300 dpi LED head The following table lists parts that require adjustment after replacement LED Head Drive Time Setting Caution Do not change the LED head...

Page 90: ...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...

Page 91: ...aintenance Utility 3 Click the UPLOAD EEPROM button on the EEPROM Operations 4 The contents of the EEPROM data is displayed on the DIALOG of the Maintenance Utility The contents of the old EEPROM is n...

Page 92: ...its represent the LED head marking number Luminous intensity marking 027 154 A4 600 6ex 6e 401326 403579 73000123400101100 74000123400101100 4 3 2 OKIPAGE6ex 600dpi LED head Adjustment is necessary wh...

Page 93: ...19 196 211 18 212 228 17 229 247 16 248 268 15 269 290 14 291 313 13 Luminous intensity marking on LED head Drive time parameter Luminous intensity marking on LED head Drive time parameter Setting of...

Page 94: ...l 19 is displayed Press the ENTER key Turn the POWER switch on while pressing the FORM FEED and ENTER keys Operation Displays previous parameter No Parameter 19 is set to EEPROM is displayed on LCD EN...

Page 95: ...nsity Marking and Drive Time Parameter Table 027 028 27 029 030 26 031 032 25 033 035 24 036 037 23 038 040 22 041 043 21 044 046 20 047 049 19 050 052 18 053 057 17 058 060 16 061 064 15 065 069 14 0...

Page 96: ...ter 19 is set to EEPROM is displayed on LCD ENG MNT OPT HEAD 600 4W LED HEAD No 8 LED HEAD No 19 LED HEAD No 19 HEAD TYPE TYPE1 ON LINE XXX Press the MENU key XXX HP4 AUT WIN or HEX DUMP When the nume...

Page 97: ...Adjustments 4 12 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 98: ...n printed 5 2 Cleaning Remove any toner or dust accumulated inside the printer Clean in and around the printer with a piece of cloth when necessary Use the handy cleaner vacuum to clean inside the pri...

Page 99: ...et the LED head cleaner to the LED lens array as shown in the figure then slide the cleaner back and forth horizontally several times to clean the head Note Gently press the LED head cleaner onto the...

Page 100: ...lems 1 Is the printer being used in proper ambient conditions 2 Are supplies toner and routine replacement parts image drum unit being replaced properly 3 Does the paper being used meet specifications...

Page 101: ...ay of the PC There are 4 types of LED display status On Normal blinking Fast blinking and Off Type On Normal blinking On line Ready Warming up Data receiving Printing 0 5 sec interval 0 12 sec interva...

Page 102: ...ting chart See 6 5 2 Carry out a troubleshooting with the troubleshooting chart See 6 5 3 Troubleshoot from the status message list See 6 5 1 6 5 Troubleshooting Flowchart Shouldtherebeaproblemwiththe...

Page 103: ...An error was detected by EEPROM check Replace the Main Control PCB When replacing the Main Control PCB upload download the EEPROM data Refer to 4 3 1 4 An error was detected by resident RAM check Rep...

Page 104: ...face Error Power supply board SSIO I F error Replace the power supply board or the Main Control PCB A fault occured in the fusing unit Timeout error etc See 6 5 2 4 Thermistor Open Check Error A fault...

Page 105: ...e paper in the cassette Open and then close the cover 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 The uppe...

Page 106: ...dy Paper Exit Jam Paper Size Error Paper size error Paper of improper size is being fed from the tray being displayed Check the paper in the tray or heck to see if more than one sheet of paper were be...

Page 107: ...errors Receive Buffer Overflow Buffer overflow The receive buffer is overflowing Page Buffer Overflow The page buffer is overflowing because it received too much data for printing on the page DLL Buf...

Page 108: ...an initialization when the power is turned on Print Overrun Error The printer overrun because the print data is too complicated to be printed Ready The printer is the on line mode Ready Power Saving...

Page 109: ...ta which remained unprinted in the buffer is deleted and the printer is initialized to user default settings The temporary DLLs and macro are deleted Toner Sense A fault occurred in the toner sensor N...

Page 110: ...ed Turn the power off then back on to restart If normal operation is not recovered by this restart procedure replace the Main Control PCB LCD status message Trouble or status Remedy An error occurred...

Page 111: ...Main Control PCB 10 An error was detected by program ROM check Replace the Main Control PCB 20 An error was detected by font ROM check Replace the Main Control PCB 30 An error was detected by resident...

Page 112: ...ce of foreign matter in the fan see 6 5 2 5 Replace the fan or the Main Control PCB 70 A fault occurred in the Fan motor See 6 5 2 4 71 A fault occurred in the fuser timeout error etc See 6 5 2 4 72 A...

Page 113: ...A watchdog timer timeout occurred Check valid CPU list 91 Invalid CPU was used Close the cover to release the error display If the display does not change after this procedure replace the power supply...

Page 114: ...cover then close it to carry out recovery printing and release the error display If this error occurs frequently see 6 5 2 3 Paper of improper size is being fed from the tray being displayed tray TRAY...

Page 115: ...line message is requested The paper size one of the followings LETTER EXECUTIV LEGAL 14 LEGAL 13 A4 SIZE A5 SIZE A6 SIZE B5 SIZE FREE SIZE COM 10 MONARCH DL ENV C5 ENV MANUAL REQUEST Loading of paper...

Page 116: ...page Press the operator panel RECOVER key to release the error display Install additional optional RAM board or reduce the print data for OKIPAGE 6ex in HP 4 mode DLL BUFF OVERFLOW The DLL buffer is...

Page 117: ...the emulation emulate HP4 AdobePS LCD status message Trouble or status Remedy Post Script mode only The printer is processing data Post Script mode only The printer is in the middle of a job and wait...

Page 118: ...ot printed remains in the buffer Ready flashing The printer is receiving data LCD status message Trouble or status Remedy DATA HP4 PRINT MENU PRINT FONTS for OKIPAGE6ex in HP 4 mode All fonts of the p...

Page 119: ...in HP 4 mode OKIPAGE6ex in PS mode When the number of copies being printed is two or more the number of copies being printed is displayed This message is displayed together with another message on th...

Page 120: ...nu is ON Even while this message is being displayed the printer continues to process processing the job normally LCD status message Trouble or status Remedy RESET TO FLUSH FLUSHING PR BUSY OKIPAGE6ex...

Page 121: ...s and macros having temporary attributes when the printer is changed from set mode to other mode Toner is running out This message is displayed together with other message on the first line Normal op...

Page 122: ...or illegal operation in the data The printer is in the power saving mode This message is displayed together with other message on the first line PostScript mode only This message will appear when the...

Page 123: ...e by using the status message trouble list follow the troubleshooting flowcharts given here to deal with them No Trouble Flowchart number 1 The printer does not work normally after the power is turned...

Page 124: ...nection properly Yes Is 5 V being applied between pins 2 and 5 of CN5 on the Main Control PCB Pin 2 0 V Pin 5 5 V B No Is the connection between connector CN7 on the control board and connector CN3 on...

Page 125: ...2 on the power supply board Voltage between pins 1 and 3 about 28 V AC Voltage between pins 5 and 6 about 10 V AC Are the voltages normal Yes Is fuse F3 on the power supply board open No Replace the p...

Page 126: ...rd No Does the JAM alarm occur after paper feeding Yes Is the paper fed to the inlet sensor lever Yes Is the operation of the input sensor lever normal moves freely when touched No Replace the inlet s...

Page 127: ...e way clutch gear Yes Is the image drum unit being set properly No Set the image drum unit properly Yes Check the hopping roller assembly or separator assy Yes Has the paper reached the outlet sensor...

Page 128: ...er roller rotating No Check the gears TR gear idle gear and reduction gear Yes Is the fuser unit being installed properly No Install the fuser unit properly Yes Is the image drum unit being set proper...

Page 129: ...Clean the outlet sensor on the power supply board or replace the power supply board No Is the face up stacker pulled out completely from the printer or pushed into the printer completely No Pull the f...

Page 130: ...inlet sensor lever or clean the inlet sensor on the power supply board Yes Does the outlet sensor lever operate properly moves freely when touched No Replace the outlet sensor lever or clean the outle...

Page 131: ...out 60 seconds after the power is turned on No Check the thermistor for poor contact or replace the Main Control PCB Yes Turn the power off then back on Is the heater of the fusing unit turned on when...

Page 132: ...N 59276401 5 Fan Error ERROR 70 Is the fan rotating Yes Replace the Main Control PCB No Is connector CN1 on the Main Control PCB being connected No Connect connector CN1 Yes Replace the fan or Main C...

Page 133: ...ight or blurred entirely Figure 6 3 A 1 Dark background density Figure 6 3 B 2 Blank paper is output Figure 6 3 C 3 Black vertical stripes Figure 6 3 D 4 Cyclical defect Figure 6 3 E 5 Print voids 6 P...

Page 134: ...ly board properly see Fig 6 5 Adjust the contact plate of the transfer roller to make a proper contact with the power supply board and shaft of the transfer roller Yes Are the contact of the developin...

Page 135: ...g the MENU key and reset the drum counter see User s Manual No Replace the Main Control PCB or power supply board 3 Blank paper is output Is the LED head being connected properly check connector CN4 O...

Page 136: ...e power on while pressing the MENU key and reset the drum counter see User s Manual No Replace the LED head Has the problem been removed Yes End Note After replacing the LED head set the printer in th...

Page 137: ...mm Replace the image drum unit Transfer roller 2 01 51 0 mm Replace the transfer roller Heat roller 2 47 62 8 mm Replace the fusing unit assy Back up roller 2 72 69 08 mm Replace the back up roller No...

Page 138: ...assy properly Yes Replace the image drum unit Has the problem been removed Yes End Note After replacing the image drum unit set the printer in the user maintenance mode by turning the power on while p...

Page 139: ...in proper contact with the contact assy see Fig 6 4 G No Adjust the contact of the fusing unit assy to make a proper contact with the contact assembly Yes Replace the fusing unit assy Has the problem...

Page 140: ...4 connector on the Main Control PCB and PC connector on the LED head No Install the LED head properly Yes Replace the LED head Has the problem been removed Yes End Note After replacing the LED head se...

Page 141: ...tact Assembly Contact Points Figure 6 4 G F F G E D C B A C o n t a c t s T h e r m i s t o r H e a t e r A C T h e r m i s t o r H e a t e r A C C h a r g e R o l l e r G r o u n d D r u m C le a n i...

Page 142: ...Troubleshooting 6 43 OKIPAGE 6e 6ex Service Manual P N 59276401 Contact Power supply board Contact plate for transfer roller Diagram of Power Supply Transfer Roller Contact Point Figure 6 5...

Page 143: ...Troubleshooting 6 44 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 144: ...nsor Paper Sensor Inlet Sensor II F1 F2 F3 125V 6 3A 125V 1 6A 125V 3 15A 250V 5A Non 250V 2 5A 120V Fuse AC Main Voltage 230V Fuse Rating Control Board OKIPAGE 6e L5D LED Head 1 2 3 4 5 6 7 8 9 10 11...

Page 145: ...125V 3 15A 250V 5A Non 250V 2 5A 120V Fuse AC Main Voltage 230V Fuse Rating Control Board OKIPAGE 6ex L6A LED Head 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Option Feeder I...

Page 146: ...L6A LED head Printer front side Printer front side Printer front side Contact face Contact face LED head Operator panel OKIPAGE 6ex OKIPAGE 6e OKIPAGE 6ex 14 1 14 1 6 1 6 1 7 2 PCB Layout and Connecto...

Page 147: ...Wiring Diagrams 7 4 OKIPAGE 6e 6ex Service Manual P N 59276401 Power Supply Board 26 25 1 2...

Page 148: ...3 4 O O O O Signal Description DMPH1 N DMPH1 P DMPH2 N DMPH2 P Coil 1 N Coil 1 P Coil 2 N Coil 2 P PIN NO I O 1 2 3 1 2 3 O C I Signal Description FANPOW OV FANALM N Power supply for fan driving Groun...

Page 149: ...o Regist motor 1 2 3 4 1 2 3 4 O O O O Signal Description RMPH1 N RMPH1 P RMPH2 N RMPH2 P Coil 1 N Coil 1 P Coil 2 N Coil 2 P PIN NO I O 2 4 1 3 Line Color Step No Yellow Black Orange Brown 1 PIN NO 2...

Page 150: ...O C Signal Description 0V 0V 5V 5V 0V HDDT0 P HDDT1 P HDCLK P HDLD P STB1 N STB2 N STB3 N STB4 N FG Grount for LED Ground for LED 5V power supply for LED diriving 5V power supply for LED driving Logic...

Page 151: ...upply for LED driving Data 1 Data 0 Ground for LED Data 3 Data 2 LOGIC ground Clock LOGIC ground PIN NO HEAD1 I O 2 4 6 8 10 12 14 1 3 5 7 9 11 1 2 3 4 5 6 7 8 9 10 11 12 C C C C C C O O O O O O Signa...

Page 152: ...Pin Assignment To Option feeder 8 7 4 6 1 2 3 4 5 6 7 8 O O C I C O C O Signal Description OPTPSIN N SPTSCLK N OPTSDR N OPRSDR N OVP 30V 0V 5V Paper sense 1 Clock Data OPT send data ready Analog grou...

Page 153: ...Logic circuit supply voltage Logic circuit supply voltage Logic ground Heater on RS232C line voltage TR control switch Motor and fan drive voltage and source voltage for high voltage supply RS232C li...

Page 154: ...ound Ground Ground Ground Ground Ground Ground Ground Ground Input prime Fault Ground Always kept high Select in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32...

Page 155: ...wer supply Data bit 15 Data bit 13 Data bit 10 Data bit 8 Logic ground Signal 0V 0V SSTXD P EEPRMCLK P EEPRMCS1 P 5V INT2 N IOS1 N CS3 N NC DDRAS1 N RESET N NC A22 P A07 P A01 P A03 P A05 P A21 P A19...

Page 156: ...Unit Registration motor Main drum motor Fusing Unit Circuit Diagram Illustration Resistance Between pins 1 and 2 18 6 Between pins 3 and 4 18 6 Between pins 1 and 2 12 6 Between pins 3 and 4 12 6 Bet...

Page 157: ...ormer Fan Circuit Diagram Illustration Resistance Primary side Between pins 1 and 2 14 8 ODA Secondary side Between pins 1 and 3 1 3 Between pins 5 and 6 1 2 1 2 1 3 White Black Red White 5 6 Yellow B...

Page 158: ...g Main Control Board OKIPAGE 6e L5D PCB OKIPAGE 6ex L6A PCB L5D L6A Short Plug Settings Factory Short plug Plug setting Description setting SP2 3 5 V is supplied to pin 18 of Centronics parallel I F c...

Page 159: ...Wiring Diagrams 7 16 OKIPAGE 6e 6ex Service Manual P N 59276401 Option RAM Board LQME PCB...

Page 160: ...16 Mbytes Total Capacity 2 Mbytes 3 Mbytes 3 5 Mbytes 6 Mbytes 8 Mbytes 18 Mbytes SIMM Capacity OKIPAGE 6ex Nil 1 Mbyte 2 Mbytes 4 Mbytes 8 Mbytes 16 Mbytes 32 Mbytes Total Capacity 3 Mbytes 4 Mbytes...

Page 161: ...Wiring Diagrams 7 18 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 162: ...N 59276401 8 PARTS LIST 8 1 General Information This section will assist you in identifying the assemblies and parts of the product Use Section 6 Troubleshooting to determine the defective part s Loca...

Page 163: ...P N 59276401 Figure 8 1 Lower Base Unit OKIPAGE 6e OKIPAGE 6ex 27 21 1 21 2 22 1 22 2 23 29 24 12 16 15 4 5 6 2 6 3 10 9 2 18 20 1 6 1 2 33 32 13 11 14 31 3 28 19 26 17 3 2 2 1 1 1 2 30 34 35 10 9 36...

Page 164: ...3PP4083 6290P1 1 1 51236601 RSPL 8 Roller Back up 3PB4083 6064P2 1 1 53343701 RSPL 9 Spring Bias B 4PP4083 7620P1 2 2 50929301 RSPL 10 Bushing Pressure Roller 4PP4083 6052P1 2 2 51607601 RSPL 11 Leve...

Page 165: ...P N 59276401 Figure 8 1 Lower Base Unit OKIPAGE 6e OKIPAGE 6ex 27 21 1 21 2 22 1 22 2 23 29 24 12 16 15 4 5 6 2 6 3 10 9 2 18 20 1 6 1 2 33 32 13 11 14 31 3 28 19 26 17 3 2 2 1 1 1 2 30 34 35 10 9 36...

Page 166: ...d 4PP4128 1164P001 2 2 50932001 RSPL 27 3 Film FG OP6e 40104201 1 1 40104201 RSPL Film FG OP6ex 4PB4083 6169P1 1 52204001 RSPL 28 Image Drum Kit 4YA4083 7300G7 1 1 56116801 Consumable 29 Toner Cartrid...

Page 167: ...Parts List 8 6 OKIPAGE 6e 6ex Service Manual P N 59276401 Figure 8 2 Upper cover unit 8 3 8 4 1 2 OKIPAGE 6ex OKIPAGE 6e 8 1 8 2 4 2 3 3 5 6 7 1 1 Not Shown 9 Cable Operator Panel...

Page 168: ...8001 4 Guide wire 4PB3517 1567P1 1 1 51013801 5 Leaf spring 3PP3517 1601P1 1 1 50931901 6 Lens cover 2PP4128 1171P1 1 7 Lens frame 3PP4128 1172P1 1 8 1 Frame Logo 6e 40227401 1 40227401 RSPL 8 2 Cover...

Page 169: ...9276401 Figure 8 3 Base unit 19 8 18 6 10 16 9 7 13 5 4 15 3 11 4 15 2 1 14 22 Not Shown 20 OP Panel Cable Assembly 4YX4121 1035G2 156635502 RSPL 21 LQ8A 2 PCB 4YA4046 1672G12 23 Guide Cable 4PP4083 6...

Page 170: ...120 V 4YB4049 7032P3 1 1 56414703 RSPL Transformer 230 V 4YB4049 7033P3 1 1 56415003 Option 10 Motor Fan 4PB4076 6152P1 1 1 56513401 RSPL 11 Assy Contact 3PA4083 6090G1 1 1 56730001 RSPL 13 Plate Cas...

Page 171: ...ion Material Safety Data Sheet English 58093101 Documentation MaterialSafety Data Sheet Eng French Span Port 58093105 Documentation User s Guide OKIPAGE 6e Multilingual 59277401 Documentation User s G...

Page 172: ...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 equ...

Page 173: ...n or function Data reception not possible No paper On line Mode switch request Not used Signal groud Frame ground Power supply max 50mA Signal ground Signal groud Signal Groud Signal groud Signal grou...

Page 174: ...1284 Compatible mode Nibble mode ECP mode Data bit length 8 bits Receiving Buffer Varies depending on option RAM size Control Data is received from the host and stored in the reception buffer Block b...

Page 175: ...E ACKNOWLEDGE BUSY 0 5 s min 0 5 s min 0 5 s min 0 5 s max 0 5 s min 0 min 0 min 0 min 0 5 s to 10 s 0 min PARALLEL DATA DATA STROBE 1 s min 1 s min b Data Receiving Timing Burst Mode ACKNOWLEDGE BUSY...

Page 176: ...PUT PRIME signal INPUT PRIME SELECT ACKNOWLEDGE BUSY 0 min 50 s min 5 s max 5 s max 0 5 s to 10 ms ON LINE SW BUSY 50 ms max SELECT d On line off line switching timing by ON LINE SW HP4 emulation e Of...

Page 177: ...IME signal ignored I PRIME signal effective Factory Setting OFF The following settings are possible by pressing key after selecting the display contents of the LCD of the operator panel by using and k...

Page 178: ...Centronics Parallel A 7 OKIPAGE 6e 6ex Interface Service Manual P N 59276401 ON LINE Ready Press key Setting completed ON LINE HP4...

Page 179: ...Centronics Parallel A 8 OKIPAGE 6e 6ex Interface Service Manual P N 59276401 This page was intentionally left blank...

Page 180: ...LocalTalk RS422 B 1 OKIPAGE 6e 6ex Interface Service Manual P N 59276401 APPENDIX B LOCALTALK RS422 SERIAL INTERFACE This feature is not available with the current configuration of the product...

Page 181: ...LocalTalk RS422 B 2 OKIPAGE 6e 6ex Interface Service Manual P N 59276401 This page was intentionally left blank...

Page 182: ...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 Printing is activa...

Page 183: ...SET NG LCD display Press the Menu key Press the Menu key Press the Menu key Press the Enter key Press the Enter key Press the Enter key Press the or key Press the Menu key X ADJUST 0 25mm Press the or...

Page 184: ...clude enable or exclude disable the total number of printed pages counted at the engine block at the time of menu printing Rolling ASCII Continuous Printing The rolling ASCII pattern is printed contin...

Page 185: ...category System Maintenance Mode Menu System Flowchart LCD display CONT PRT PRINTING EEPROM RESET NG PAGE PRT ENABLE CONT PRT CANCELED T HIPER W DISABLE SIDM DISABLE Press the Menu key Press the Menu...

Page 186: ...Setting Sets the width of the LED head 39 chips or 40 chips Head Type Only for the 600dpi head the adjustment method for the adjustment head is set Strobe Time Only for the OKIPAGE 6ex 600dpi head the...

Page 187: ...ince this is a factory setting and were set at the factory Multi purpose feeder download table selection Do not change its default setting since this is a factory setting and were set at the factory S...

Page 188: ...PAGE 6e only OPT HEAD 300 1W Press the Menu key 300 1W 300 2W Press the or key Writing into the EEPROM is carried out after pressing the Enter key Note Be sure to select 300 1W for OKIPAGE 6e and to s...

Page 189: ...u key EF TBL 1 No 3 No 1 No 2 No 3 Press the or key Be sure to check that it is set to No 3 Setting of standby temperature Do not operate the ENGINE TEST The function is exclusively designed for facto...

Page 190: ...r ON while keeping the Menu key and NEXT key press down Factory OEL Setting Operation Turn the power ON while keeping the Menu key and LAST key pressed down Power On When the INTA menu key and the PAP...

Page 191: ...Diagnostics Tests C 10 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 192: ...JL The printer supported by this utility is as shown below OKIPAGE4W OL610e 610ex OKIPAGE6e OL600e 600ex OL400W OKIPAGE6ex Purpose of the Maintenance Utility The Maintenance Utility is an application...

Page 193: ...reset For initializing engine counter when user has replaced an Image drum unit The counter is reset by clicking Drum Count Reset button b Printer menu default For resetting the printer menu to the de...

Page 194: ...wing functions 1 Engine Menu For setting the engine menu 2 Engine Counter Reset For resetting the engine counter 3 Status Monitor For real time display of the printer status 4 Test print For local pri...

Page 195: ...LED Head Width For stipulating number of LED dots 4 Optical head The mounting head type is set 5 Head type The adjustment method for the adjustment head for 600 DPI is set 6 Page PRT Valid or invalid...

Page 196: ...e printer counted at the engine block 3 Page Count The total number of printed pages counted at the engine block 4 Reset All Resetting all counters by clicking of the button Status Monitor The Status...

Page 197: ...than the above Option Menu Button It performs operation selected in the Option Button Menu Available operations are as follows 1 Reset Engine It resets all the Engine Menu contents to the factory defa...

Page 198: ...er is set Product which is available at present is only MDL Model Up to 32 alphanumeric characters can be inputted The corresponding type is the type supporting the ID down load command For an unsuppo...

Page 199: ...rinter 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 d...

Page 200: ...ting up of an application software can be made It reads out the settings of the printer being connected It is used to change the printer while running the same application program on the PC About Butt...

Page 201: ...s selected from the system menu items on the Main Menu Dialog In the Setup Dialog selection of printer languages and printer port is available 1 Printer Port For selecting a printer port 2 Cancel For...

Page 202: ...ty are as follows Engine Menu For setting initializing the engine menu Engine Counter Reset For resetting the engine counter Test Print For printing test data Engine Reset For resetting the engine men...

Page 203: ...which is called from the Maintenance Utility It translates command for the designated printer language and analyzes status responses There is a corresponding file for each printer environment setting...

Page 204: ...he Main Dialog Box to prompt operator input Maintenance items are grouped for display in the following manner 1 Engine Menu Display Set Engine Menu settings 2 Engine Counter Engine counter display ini...

Page 205: ...00 mm 3 5 mm F W default 0 00 mm LED Head Drive Time Display LED Head Marking No Setting item Adjust LED head marking time Setting range 37 505 545 F W default 155 167 LED Head Width OKIPAGE 6e Displ...

Page 206: ...x Head type OKIPAGE 6ex Display HEAD TYPE Setting item The adjustment method for the adjustment head for 600DPI is set Setting range TYPE1 TYPE 2D2 TYPE 2D4 F W default TYPE 1 Page count print Display...

Page 207: ...m revolution of the printer counted at the engine block Page Count It displays the total number of pages printed after shipment Reset Upon clicking of the Reset button the Message Box is displayed to...

Page 208: ...int menu Printing Menu Print fonts Printing Fonts Status Message Toner low Warning Ready Toner Low Toner Sensor problem Ready Toner Sensor Problem Change drum Ready Change Drum Unit Raster buffer erro...

Page 209: ...Monarch COM 10 DL C5 JIS B5 C4 COM 9 Executive Paper Letter Paper Legal14 Paper Legal13 Paper Ledger Paper A6 Paper A5 Paper A4 Paper A3 Paper B5 Paper B4 Paper Monarch Envelope Com 10 Envelope DL En...

Page 210: ...Paper Input Jam Feed Jam Paper Feed Jam Exit Jam Paper Exit Jam Status Message Page Buffer Overflow Recoverable Alarm Page Buffer Overflow Macro Buffer Overflow Macro Buffer Overflow DLL Buffer Overf...

Page 211: ...rror Toner Sensor Error Ope Panel Interface Timeout Error Option Interface Timeout Error Second Tray Timeout Error Multipurpose Feeder Timeout Error Watch Dog Timeout Error SSIO Interface Error Monito...

Page 212: ...emo Print 3 Printer Available Font Print Font Print 4 Change Roller Cleaning Print Charge Roller Cleaning 2 4 2 Test File Print It opens the File selection Dialog box Windows API to wait for print fil...

Page 213: ...on It opens the About Dialog box to display information on the Maintenance Utility and the printer firmware 2 7 Reload Button It performs the same operation as that of the program start up It reads ou...

Page 214: ...rm whether to renew the setting when the menu settings displayed on the Engine Menu and the User Default Environment do not match When Yes is selected It writes the setting of the Menu in the EEPROM o...

Page 215: ...ation It displays and sets the Engine menu settings H W Check It checks the printer hardware Product set Product ID of the printer is set Printer name set The corresponding type is changed 3 1 Reset E...

Page 216: ...Download Button It sends the Engine Menu setting and the Counter setting data to the printer to set EEPROM when the Upload button has been clicked 3 4 RAM Check Button Not supported 3 5 Set ID Button...

Page 217: ...The figure below shows a typical Setup Dialog Printer Language It designates printer environment setting language Add Not supported It adds new printer environment setting language Printer Port It de...

Page 218: ...I PURPOSE FEEDER MAINTENANCE 1 PREFACE 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...

Page 219: ...l Paper OHP sheets for PPC label sheets PPC sheets Not guaranteed for OHP sheets with attachments on the edge or reverse side Cut Sheet Size Letter Executive A4 A5 B5 A6 Special Size Width 87 to 216mm...

Page 220: ...separator into the printer Once delivered into the printer the paper is then controlled and fed through by pulse motor Registration of the printer 2 2 Hopper Mechanism The hopper automatically feeds...

Page 221: ...der from the printer 2 Do not disassemble the Multi Purpose Feeder if it is operating normally 3 Establish the extent of disassembly suitable for the purpose of the procedure and do not disassemble an...

Page 222: ...replacement of printed circuit boards and units in the field Table 3 1 Service Tools No Service tools No 1 100 Philips screwdriver Q ty Remarks No 2 100 Philips screwdriver 2 2 5 mm screws 3 5 mm scre...

Page 223: ...e Feeder E 6 OKIPAGE 6e 6ex Service Manual P N 59276401 3 2 Parts Layout This section describes the layout of the main components Upper Frame Stepping Motor OLEV 11 PCB Separator Roller B Roller A Lin...

Page 224: ...3 3 Parts Replacement Methods 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...

Page 225: ...6401 3 3 1 Link 1 Open paper feed cover 1 and disengage the paper feed cover 1 and Link 3 while lifting the paper hold 2 2 Remove the paper hold 2 off the arm 4 3 Disengage the link 3 from the arm 4 a...

Page 226: ...emove the 2 screws 1 disengage the locks at 2 locations on the upper frame 2 with a screwdriver and remove the upper frame 2 4 Remove the 2 screws 3 and take out the separator assembly 4 5 Disengage t...

Page 227: ...01 3 3 3 OLEV 11 PCB 1 Remove the upper frame see 3 3 2 steps 1 through 3 2 Remove the connector 1 3 Remove the 2 screws 2 and remove the OLEV 11 PCB 3 Whenmountingtheprintedcircuitboard becarefultoma...

Page 228: ...der E 11 OKIPAGE 6e 6ex Service Manual P N 59276401 3 3 4 Pulse Motor 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 ste...

Page 229: ...GE 6e 6ex Service Manual P N 59276401 3 3 5 Planet Gear 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 ass...

Page 230: ...B however be careful not to deform the sensor lever 1 Remove the upper frame see 3 3 2 steps 1 through 3 2 Remove the separator assembly see 3 3 2 3 Remove the OLEV 11 PCB see 3 3 3 4 Remove the motor...

Page 231: ...led information concerning the problem from the user 3 Go through the checking in the conditions similar to that in which the problem occurred 4 2 Preparations for the Troubleshooting 1 Display on the...

Page 232: ...Multi Purpose Feeder E 15 OKIPAGE 6e 6ex Service Manual P N 59276401 OEL INT 1...

Page 233: ...Multi Purpose Feeder E 16 OKIPAGE 6e 6ex Service Manual P N 59276401 Status message display Ready LED display OFF BLINKING ON Undefined...

Page 234: ...g the cover and turn the er ror display off When the problem occurs frequently to through the Troubleshooting Check the paper in the Multi purpose Feeder Also check to see if there was a feeding of mu...

Page 235: ...Multi Purpose Feeder E 18 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 236: ...YES Is the paper being fed to above sensor plate Inlet YES Is the sensor plate Inlet operating normally NO Replace the sensor plate Inlet YES Clean the Inlet sensor on the power supply board or repla...

Page 237: ...N 59276401 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram OLEV 11 PCB CN3 M Stepping motor CN2 To the Printer or High Capacity Second Paper Feeder 2 M T3 1 M T4 4 M T1 3 M T2 OPTPSIN N OPTSCLK N OPT...

Page 238: ...Multi Purpose Feeder E 21 OKIPAGE 6e 6ex Service Manual P N 59276401 5 2 PCB Layout OLEV 11 PCB...

Page 239: ...Multi Purpose Feeder E 22 OKIPAGE 6e 6ex Service Manual P N 59276401 6 PARTS LIST 1 3 7 5 6 4 8 2 Figure 6 1 Multi Purpose Feeder...

Page 240: ...A 3PB4083 5514P1 50409201 1 2 Planet gear 4PP4083 5520P1 51229601 1 3 Link 3PP4083 5540P1 53344101 1 4 Separator 4PP4083 5544G1 5334201 1 5 Pulse motor 4PB4083 6075P1 56510701 1 6 OLEV PCB 4YA4121 101...

Page 241: ...Multi Purpose Feeder E 24 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

Page 242: ...der Maintenance PREFACE 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 Pag...

Page 243: ...dard Paper Xerox 4200 20 lb Use of envelopes OHP sheets label sheets and thick paper is not possible Cut Sheet Size A4 A5 B5 Letter Executive Legal13 Legal14 Special Size Paper Width 87 to 216mm Paper...

Page 244: ...assembly The paper is delivered from the hopper into the printer through the turning of the hopping shaft assembly Once delivered into the printer the paper is then controlled and fed through by puls...

Page 245: ...printer 2 Do not disassemble the High Capacity Second Paper Feeder if it is operating normally 3 Establish the extent of disassembly suitable for the purpose of the procedure and do not disassemble an...

Page 246: ...of printed circuit boards and units in the field Table 3 1 Service Tools No Service tools No 1 100 Philips screwdriver Q ty Remarks No 2 100 Philips screwdriver 2 2 5 mm screws 3 5 mm screws N0 3 100...

Page 247: ...ervice Manual P N 59276401 3 2 Parts Layout This section describes the layout of the main components Figure 3 1 Front Support Plate OLEV 12 PCB Pulse Motor Hopping Roller Shaft Assembly One way Cluch...

Page 248: ...nt Methods 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...

Page 249: ...1 3 Open the Front cover 2 stand the High Capacity Second Paper Feeder vertically and remove the 2 E clamps 3 4 Remove the 2 levers 4 and remove the tension springs 5 5 Pull out the sheet guide 6 to...

Page 250: ...OKIPAGE 6e 6ex Service Manual P N 59276401 1 2 3 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...

Page 251: ...the front cover 1 2 Remove the 2 screws 2 and remove the hopping roller frame 3 be careful not to lose the Springs 4 when you do this since it comes off 3 Remove the One way clutch gear 5 4 Remove th...

Page 252: ...tion concerning the problem from the user 3 Go through the checking in the conditions similar to that in which the problem occurred 4 2 Preparations for the Troubleshooting 1 Display on the Operator p...

Page 253: ...F 12 OKIPAGE 6e 6ex Service Manual P N 59276401 OEL INT...

Page 254: ...F 13 OKIPAGE 6e 6ex Service Manual P N 59276401 Logo print Status message display Ready LED display OFF BLINKING ON Undefined...

Page 255: ...he problem occurs frequently to through the Troubleshooting CheckthepaperintheHigh Capacity Second Paper Feeder Also check to see if there was a feeding of multiple sheets Carryouttherecoveryprint ing...

Page 256: ...e Inlet YES Is the sensor plate Inlet operating normally NO Replace the sensor plate Inlet YES Clean the inlet sensor on the power supply board or replace the power supply board or inlet sensor NO Rep...

Page 257: ...epping motor CN2 To Multi Purpose Feeder 2 M T3 1 M T4 4 M T1 3 M T2 OPTPSIN N OPTSCLK N OPTSD P OPTSDR N OVP 30V OVL 5V P FG FG 1 2 3 4 5 6 7 8 9 10 CN1 To Printer OPTPSIN N OPTSCLK N OPTSD P OPTSDR...

Page 258: ...F 17 OKIPAGE 6e 6ex Service Manual P N 59276401 5 1 Interconnection Diagram 5 2 PCB Layout...

Page 259: ...F 18 OKIPAGE 6e 6ex Service Manual P N 59276401 Figure 6 1 High Capacity Second Paper Feeder 4 6 3 8 2 7 1 9 5 OLEV 12 PCB 6 PARTS LIST...

Page 260: ...shaft 2 One way clutch 4PB4083 6024P1 51228901 1 Same as the printer unit gear 3 Pulse motor 4PB4083 6075P1 56510701 1 4 OLEV 12 PCB 4YA4121 1014G12 55074812 1 5 Paper cassette 4YA4083 6270G2 50109910...

Page 261: ...F 20 OKIPAGE 6e 6ex Service Manual P N 59276401 This page was intentionally left blank...

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...

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