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Содержание OL810e

Страница 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...

Страница 2: ...7 97 Note This Adobe Acrobat version of the Okidata Service Training Manual was built with the pictures rendered at 300 dpi which is ideal for printing but does not view on most displays well Copyrigh...

Страница 3: ...ess Operation Descriptions 14 2 3 4 Revision of LED Head Illumination 15 2 4 Paper Jam Detection 16 2 5 Cover Open 17 2 6 Toner Low Detection 18 3 Parts Replacement Parts Replacement 19 3 1 Precaution...

Страница 4: ...ment Parts 55 5 2 Cleaning 56 5 2 1 Cleaning of LED Lens Array 57 Cleaning Page Function 58 5 3 1 Lubrication 59 6 Troubleshooting 6 Troubleshooting Procedures 60 6 1 Troubleshooting Tips 61 6 2 Point...

Страница 5: ...Assignment To LED head 90 HEAD2 Pin Assignment To LED head 91 PANEL Pin Assignment To operator panel 92 2ND TRAY Pin Assignment To option feeder I F 93 Power Pin Assignment 94 CENT Pin Assignment 95 S...

Страница 6: ...er A and B 125 Troubleshooting Problems with the Multi Purpose Feeder 126 Multi Purpose Feeder Connection Diagram 127 Multi Purpose Feeder Parts List 128 F Option Second Paper Mech Second Paper Mech P...

Страница 7: ...s a registered trademark of Oki America Inc OKIDATA est une marque d pos e de Oki America Inc Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Ex...

Страница 8: ...iguration as shown in Figure 1 1 In addition the options marked with asterisk are available Figure 1 1 Note Power Envelope Feeder is compatible with OL400e series printers Copyright 1997 Okidata Divis...

Страница 9: ...figuration 1 2 Printer Configuration The printer unit consists of the following hardware components Electrophotographic Processor Paper Feeder Controller Operator Panel Power Supply Unit The printer u...

Страница 11: ...ions shown below are available for use with OL810e These are available separately from the printer unit 1 Memory Expansion Board 1MB to 32MB 2 SIMM Memory SIMM memory is available with memory of 1MB m...

Страница 12: ...4 Universal Paper Cassette 5 High Capacity Second Paper Feeder 6 Power Envelope Feeder...

Страница 14: ...h 3 87 to 8 5 116 to 216 mm Length 5 83 to 14 148 to 355 6 mm Thickness Automatic feed 16 to 36 lbs 60 to 135 g m 2 Manual feed Label OHP paper transparency Envelope 6 Printing speed First print 25 se...

Страница 15: ...sumables Toner cartridge kit 2 000 5 duty Image drum cartridge 20 000 at continuous printing 15 000 3 page job 10 000 1 page job Copyright 1997 Okidata Division of OKI America Inc All rights reserved...

Страница 16: ...ification Label The safety certification and serial number labels are affixed to the printer in the positions described below 1 5 2 Warning Label The warning labels are affixed to the sections which m...

Страница 18: ...den producir un choque el ctrico Compruebe antes de tocar PORTUGUESE O dissipador de calor e o n cleo do fransiormador apresentam risco de choque el trico Teste antes de focar ENGLISH Circuits maybe l...

Страница 19: ...in control board receives data via the host I F it then decodes edits and stores the data in memory After completing the editing of a single page of data it references the font memory and generates bi...

Страница 20: ......

Страница 22: ...controller Control of Centronics parallel interface Serial interface controller Control of RS 232C serial interface Video output port Control of LED head LED STB output port Timer Generation of variou...

Страница 23: ...Serial Interface Serial data is sent to and received from a host system via serial interface which conforms to EIA RS232C Following items are selectable Flow control DTR HI DTR LO XONXOFF RBSTXON Baud...

Страница 24: ...tage Power Supply Circuit This circuit generates the following voltages required for electrophotographic process from 5 V according to the control sequence from the main control board When cover open...

Страница 25: ...xists Intel sensor 2 Detects the paper width ON A4 or larger OFF Smaller than A4 Paper sensor Detects the leading portion of the paper Monitors the paper feeding situation ON Paper exists OFF No paper...

Страница 27: ...sensitive drum a charger and a developer The unit forms a toner image on the sensitive drum using a electrostatic latent image formed by the LED head 2 Registration Motor The registration motor is a p...

Страница 28: ...designated temperature in the menu depending on the thickness of the paper tray 1 2 light 165 C medium light 170 C medium 175 C medium heavy and heavy 195 C manual feeding and power envelope feeder l...

Страница 29: ...acted to the electrostatic latent image by static electricity making the image visible At the same time the residual toner on the image drum is attracted to the developing roller by static electricity...

Страница 31: ...ay bearing so turning any of these gears in the reverse direction will not transmit the motion to the corresponding roller a Hopping 1 For hopping the registration motor turns in direction a clockwise...

Страница 32: ...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 The paper is further advanced in synchronization with the print...

Страница 33: ...arge potential with offset of approximately 550V 3 Exposure Light emitted by the LED head irradiates the image drum surface with a negative charge The surface potential of the irradiated portion of th...

Страница 34: ...the potential on the image drum surface The resultant drop in the potential of the irradiated portion of the image drum surface forms an electrostatic latent image on it The irradiated portion of the...

Страница 35: ...osed portion low potential part of the image drum at the contact of the image drum and the developing roller making the electrostatic latent image visible Note The bias voltage required during the dev...

Страница 36: ...e positive charge inducement on the transfer roller surface transferring the charge to the paper as it contacts the transfer roller The toner with negative charge is attracted to the image drum surfac...

Страница 37: ...The back up roller is held under a pressure of 7 52 kg applied by the pressure spring on each side 7 Cleaning When the transfer is completed the residual toner left on the image drum is attracted to t...

Страница 39: ...diagram of the LED correcting head is shown below The existing LED head receives the printing data from the CPU directly at its LED drivers With the LED correcting head a correction control LSI MSM67...

Страница 40: ...ock CLOCKI Then the printing data stored in shift registers are latched by the high level pulse of LOADI The latched printing data turns the LEDs on by STRB1I N through STRB4I N and actuates printing...

Страница 41: ...trolling the LED current The LED illumination can be set in 16 steps with 7 steps in the direction of illumination increase in relation to the standard value and 8 steps in the direction of decrease F...

Страница 42: ...the paper has reached the inlet sensor The trailing edge of the paper does not pass over the paper sensor within a predetermined feeding distance after the same has passed over the inlet sensor The le...

Страница 43: ...0 20 0 _ Paper feed jam Write sensor on to Out sensor on 138 0 69 0 _ Paper size error In sensor on to Out sensor on Depends on the paper length 45 0 45 0 Paper exit jam Out sensor on to Out sensor o...

Страница 44: ...EXEC 266 7 221 7 311 7 A6 148 0 103 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 DL 220 0 175 0 265 0 C5 229 0 184 0 274 0 Free 148 0 355 6 103 0 400 6 Unit mm Co...

Страница 45: ...power supply circuit This results in the interruption of all high voltage outputs At the same time the CVOPN signal is sent to the main control board to notify that the microswitch is off and the main...

Страница 46: ...gear Operation Toner Low is detected by monitoring the time interval of the encounter of the magnet set on the sensor plate and the magnet on the stirring bar Operation during Toner Full state The sti...

Страница 47: ...FULL state TONER LOW state When the Toner Low state is detected 2 times consecutively Toner Low is established When the Toner Full state is detected 2 times consecutively Toner Low is cancelled When...

Страница 48: ...cement of parts assemblies and units in the field Only the disassembly procedures are explained here For reassembly reverse the disassembly procedure Copyright 1997 Okidata Division of OKI America Inc...

Страница 49: ...e following procedure i Connect the AC 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 disassemble the...

Страница 50: ...ectly on the equipment or floor Service Tools The tools required for field replacement of printed circuit boards assemblies and units are listed in Table 3 1 Table 3 1 Service Tools Copyright 1997 Oki...

Страница 51: ...Page 21 Service Guide OL810e Chapter 3 Parts Replacement 3 2 Parts Layout This section explains the layout of main components of the equipment Lower base unit Upper cover unit...

Страница 52: ...Base unit...

Страница 54: ...lies listed in the disassembly diagram below In the parts replacement procedure those parts marked with the part number inside l with white letters are RSPL parts Copyright 1997 Okidata Division of OK...

Страница 55: ...nd right sides and open the stacker cover assy 5 5 Take out the image drum unit 6 6 Remove two screws 7 and open the manual feed guide assy 8 Lift the front side of the upper cover 9 up and unlock the...

Страница 57: ...the IC card cover 1 press it from both sides at the hinges in the directions of arrows shown below and remove it Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA...

Страница 58: ...side of the stacker cover and remove the LED head 2 Note Be sure not to touch directly or push on the SLA part of the LED head 3 Remove the PC Connector 4 from the LED Head Do not remove the LED cabl...

Страница 60: ...e it NOTE Use great care as the Operator Panel cable is very short and can be easily damaged 2 Remove the Sumi card operator panel cable 2 from the connector CN1 3 Note You can remove the operator pan...

Страница 61: ...Remove the upper cover assy see 3 3 1 3 Remove the connector 3 from the connector DM 2 of the TQCA PCB 1 4 Remove two screws 4 and remove the pulse motor main drum 6 from the motor bracket 5 NOTE To...

Страница 63: ...2 of the TQCA PCB 1 4 Remove two screws 4 and remove the pulse motor registration 6 from the motor bracket 5 NOTE To ease access to the bottom screw holding the motor s to the bracket loosen the screw...

Страница 64: ...see 3 3 1 3 Remove the screw 1 and remove the Sumi card operator panel cable 2 off the latch section of face up stacker 4 Remove both the shield plate 3 and face up stacker 4 together 4 Unlock the la...

Страница 65: ...Partner Exchange BPX for any updates to this material http bpx okidata com...

Страница 66: ...up stacker assy see 3 3 7 4 Remove the connecting cables 2 and 3 of the pulse motors from the connectors DM RM of the TQCA PCB 1 NOTE Mark the cables with the correct re installation order and locati...

Страница 68: ...7 4 Remove the lower base unit see 3 3 8 5 Disengage the eject roller assy 1 from the lower base 2 by pressing the latch section of the eject roller assy 1 in the direction of the arrow shown below a...

Страница 69: ...3 3 8 5 Stand the lower base unit on its side as shown and unlock two latches then remove the motor assy 1 NOTE Use care as the gears are not permanently mounted onto the mounts shafts Mark and remov...

Страница 70: ...the upper cover see 3 3 1 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 8 5 Remove the motor assy see 3 3 10 6 With the lower base unit 1 standing on its side remove...

Страница 72: ...Remove the reset lever R 1 from the machine 5 Release the stacker cover assembly from the reset Lever L Detach the reset spring 2 from the lower base unit 3 turn the reset lever L 4 in the direction o...

Страница 74: ...see 3 3 7 4 Remove the lower base unit see 3 3 8 5 Remove the motor assy see 3 3 10 6 With the lower base unit standing on its side remove the Registration Roller gear 1 7 Press the registration rolle...

Страница 76: ...ord from the outlet 2 Open the stacker cover 3 Release the transfer roller gear 1 by unlocking the latch of the main unit never apply excessive force when unlocking the latch 4 Lift the right side of...

Страница 78: ...Caution Fusing unit may be hot Use care when handling Notes 1 When reinstalling or removing the fusing unit tighten or loosen the screws while holding the fusing unit assy 2 down with your hand it is...

Страница 80: ...embly see 3 3 10 4 Remove the Reset Lever R see 3 3 12 5 Lift the left side of the back up roller 1 and pull it out to the left side at this time two bushings back up 2 and the bias springs back up 3...

Страница 81: ...et 1 Remove the operator panel assy see 3 3 4 2 Remove the upper cover see 3 3 1 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 8 5 Press the clamps of three sensor p...

Страница 83: ...per cover assy see 3 3 1 3 Remove the eject roller assy see 3 3 9 4 Remove the face up stacker assy see 3 3 7 5 Remove the lower base unit see 3 3 8 6 Remove the fusing unit assy see 3 3 15 7 Press th...

Страница 85: ...19 Manual Feed Guide Assy 1 Remove the Operator Panel Assembly see 3 3 4 2 Remove the upper cover assy see 3 3 1 3 Open the manual feed guide assy 1 and release the engagement on both sides with the...

Страница 87: ...nel assy see 3 3 4 2 Remove the upper cover assy see 3 3 1 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 8 5 Press the clamps of the sensor plate paper supply 1 to u...

Страница 89: ...ws 1 6 Move the TQCB PCB 2 in the direction of arrow to disconnect it from the power supply sensor board 3 7 Remove the TQCB PCB 2 together with the PCB guide plate remove the fan motor 4 at the same...

Страница 91: ...3 4 2 Remove the upper cover assy see 3 3 1 3 Remove the face up stacker assy see 3 3 7 4 Remove the connectors CN1 and CN2 5 Remove two screws 1 and remove the transformer 2 Note When reinstalling th...

Страница 93: ...e the screw 4 and remove the grounding earth wire 5 7 Remove three screws 6 and remove the power supply sensor board 7 and contact assy 8 together 8 Unlock two latches 9 and remove contact assy 8 from...

Страница 95: ...he power supply sensor board see 3 3 24 7 Remove two screws 1 and remove the guide rails 2 8 Remove the screw 3 and remove the cassette guide L 9 by shifting it in the direction of the arrow as shown...

Страница 97: ...er base unit see 3 3 8 4 Remove the TQCA PCB see 3 3 22 5 Remove two screws 1 and remove the guide rails 2 6 Remove the screw 3 and remove the cassette guide R 4 by shifting it in the direction of arr...

Страница 99: ...lue set in EEPROM on the main control board The parameter can be set by the key operation from the operator panel This printer has three kinds of maintenance modes and it is necessary to select one of...

Страница 100: ...unction There are five functions as follows Menu reset Opepane menu disable Hex dump X adjust Y adjust Drum counter reset Detailed descriptions of these functions are provided in Appendix D DIAGNOSTIC...

Страница 101: ...ding the Recover key down Function There are six functions as follows Page count display Loop test Page count printing enable disable EEPROM reset Rolling ASCII continues printing Hiper Windows displa...

Страница 102: ...counted by the engine section is displayed on the LCD e Drum count display The total image drum rotation count as counted by the engine section is displayed on the LCD f Standard tray paper feeding q...

Страница 103: ...e Note Printing start position setting is for shipping Do not change its default value Detailed descriptions of these functions are provided in Appendix D DIAGNOSTICS TEST Copyright 1997 Okidata Divis...

Страница 104: ...tialization The corresponding are of the EEPROM is initialized for each event as shown Table 4 1 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner...

Страница 105: ...of the following parts Part Replaced Adjustment LED Head Set the LED head drive time Image Drum Cartridge Reset the image drum counter refer to User s manual Copyright 1997 Okidata Division of OKI Am...

Страница 106: ...same as that of the removed LED head old part do not reset the LED head drive time Luminous Intensity Marking Label Setting of LED Head Drive Time Drive time of the LED head is set by setting the par...

Страница 107: ...041 043 22 044 046 21 047 049 20 050 052 19 053 057 18 058 060 17 061 064 16 065 069 15 070 073 14 074 079 13 080 084 12 085 090 11 091 096 10 097 103 9 104 110 8 111 118 7 119 126 6 127 135 5 136 14...

Страница 109: ...tion for replacement Cleaning Remarks Toner cartridge About 2 000 sheets of paper have been printed LED head Consumables Image drum cartridge About 20 000 sheets of paper have been printed Consumables...

Страница 110: ...a piece of cloth when necessary Use the handy cleaner service tool to clean inside the printer Note Do not touch the image drum LED lens array or LED head connector block Do not use any solvents Copy...

Страница 111: ...h an LED head cleaner Led Lens cleaner pads are included with replacement toner cartridges 1 Set the LED head cleaner to the LED lens array as shown in the figure then slide the cleaner back and forth...

Страница 112: ...ignation While the lower line scrolls the message the message on the upper line remains fixed in place When the above messages appear on the LCD the user can verify that the printer has entered the cl...

Страница 113: ...Lithium Grease When applying the grease do not over lubricate Do NOT allow lubrication to contact the surface of any rollers or paper guides Lubricate the items listed in the table below Copyright 199...

Страница 114: ...URES As always whenever dealing with static sensitive devices use good anti static procedures and practices Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Busin...

Страница 115: ...ndbook 2 Gather as much information about the situation as possible 3 Inspect the equipment under the conditions close to those in which the problem had occurred Copyright 1997 Okidata Division of OKI...

Страница 116: ...Are supplies toner and routine replacement part image drum cartridge being replaced properly 3 Is the printing paper normal acceptable quality 4 Is the image drum cartridge being loaded properly Copyr...

Страница 117: ...ose the image drum to direct sunlight 3 Use caution when handling the fusing unit as it attains very high temperatures during operation 4 Do not expose the image drum to light for longer than 5 minute...

Страница 118: ...he printer is displayed by the liquid crystal display LCD of the operator panel Take proper corrective action as directed by messages which are being displayed on the LCD Copyright 1997 Okidata Divisi...

Страница 119: ...hould there be a problem with the printer carry out troubleshooting according to the following procedure flow Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Bus...

Страница 120: ...nd fetch 5 Address Error Exception Store command 6 Bus Error Exception Command fetch 7 Bus Error Exception Load command store command 8 System Call Extension 9 Break Point Exception A Reserved Instruc...

Страница 121: ...An error occurred in the controller Turn the power off then back on If normal operation is not recovered by this restart procedure use the following actions Code nn Error Remedy nn...

Страница 122: ...el Replace the main control board Replace the main control board Replace the main control board Replace the main control board Replace the EEPROM or main control Check the optional software ROM board...

Страница 123: ...F6 IPT2 program error F7 IPT1 program error the main control board Turn the power off then back on again Replace the main control board...

Страница 124: ...r Replace the card Buffer overflow The receive buffer is overflowing Press the operator panel RECOVER key on the operator panel to release the error display Change the setting of the host or printer s...

Страница 125: ...ins in the buffer Ready flashing The printer is receiving data emulate HP4 AUT PS2 WIN HEX Normal operation All fonts of the printer are being printed during self test Normal operation The current men...

Страница 126: ...age displayed to indicate that the change of emulation is taking place This message is displayed when the PostScript option board is installed in the printer and the following operations are carried o...

Страница 127: ...ode only This message is displayed when ON LINE key is pressed while the printer is processing a job if the JOB RESET menu is on Even while this message is being displayed the printer continues to pro...

Страница 128: ...yed together with another message on the first line Normal operation can be continued Replace the power supply sensor board This message is displayed together with another message on the first line No...

Страница 129: ...job data to see if there is any unsupported or illegal operation in the data PostScript mode only This message appears when the toner sensor error is detected when the drum counter is under 30 Replac...

Страница 130: ...cannot be corrected by using the LCD status message problem list follow the troubleshooting flowcharts given here to deal with them Copyright 1997 Okidata Division of OKI America Inc All rights reser...

Страница 131: ...Page 68 Service Guide OL810e Chapter 6 Troubleshooting...

Страница 133: ...L810e Chapter 6 Troubleshooting 2 1 Paper input jam Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materia...

Страница 134: ...Page 70 Service Guide OL810e Chapter 6 Troubleshooting 2 2 Paper feed jam...

Страница 136: ...OL810e Chapter 6 Troubleshooting 2 3 Paper exit jam Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materia...

Страница 137: ...OL810e Chapter 6 Troubleshooting 3 Paper size error Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materia...

Страница 138: ...6 Troubleshooting 4 Fusing unit error ERROR 71 ERROR 72 ERROR 73 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates t...

Страница 139: ...ronous serial I O error ERROR 74 or I F timeout between printer and optional tray ERROR 81 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Excha...

Страница 140: ...L810e Chapter 6 Troubleshooting 6 Fan error ERROR 70 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materi...

Страница 141: ...res for troubleshooting for abnormal image printouts are explained below Figure 6 3 below shows typical abnormal images Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the O...

Страница 142: ...pter 6 Troubleshooting 1 Images are light or blurred entirely Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to th...

Страница 143: ...0e Chapter 6 Troubleshooting 2 Dark background density Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this mate...

Страница 144: ...10e Chapter 6 Troubleshooting 3 Blank paper is output Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this mater...

Страница 145: ...hapter 6 Troubleshooting 4 Black vertical belts or stripes Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this...

Страница 146: ...e set the printer to the user maintenance mode by turning the power on while pressing the MENU key and reset the drum counter see Printer Handbook Copyright 1997 Okidata Division of OKI America Inc Al...

Страница 147: ...e OL810e Chapter 6 Troubleshooting 6 Prints voids Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material...

Страница 148: ...ges are blurred or peels off when the printed characters and images on the paper are touched by hand Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Par...

Страница 149: ...Page 84 Service Guide OL810e Chapter 6 Troubleshooting 8 White vertical belts or streaks...

Страница 150: ......

Страница 152: ...Chapter 7 Wiring Diagrams 7 1 Interconnect Signal Diagram Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this m...

Страница 153: ...Page 86 Service Guide OL810e Chapter 7 Wiring Diagrams 7 2 PCB Layout and Connector Signal List 1 Main Control Board TQCB PCB...

Страница 155: ...Chapter 7 Wiring Diagrams FAN Pin Assignment To fan motor Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this m...

Страница 156: ...ring Diagrams DM Pin Assignment To main drum motor Excitation sequence Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any upda...

Страница 157: ...ng Diagrams RM Pin Assignment To registration motor Excitation sequence Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any upd...

Страница 158: ...Chapter 7 Wiring Diagrams HEAD1 Pin Assignment To LED head Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this...

Страница 159: ...Chapter 7 Wiring Diagrams HEAD2 Pin Assignment To LED head Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this...

Страница 160: ...pter 7 Wiring Diagrams PANEL Pin Assignment To operator panel Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to th...

Страница 161: ...r 7 Wiring Diagrams 2ND TRAY Pin Assignment To option feeder I F Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to...

Страница 162: ...L810e Chapter 7 Wiring Diagrams Power Pin Assignment Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materi...

Страница 163: ...L810e Chapter 7 Wiring Diagrams CENT Pin Assignment Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materia...

Страница 164: ...SERIAL Pin Assignment To RS232C Note Cross connection is applied to the host system Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX...

Страница 165: ...L810e Chapter 7 Wiring Diagrams CARD Pin Assignment Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materia...

Страница 166: ...810e Chapter 7 Wiring Diagrams OPTION Pin Assignment Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this materi...

Страница 167: ...Page 99 Service Guide OL810e Chapter 7 Wiring Diagrams 7 3 Resistance Check...

Страница 169: ...CB PCB Short plug settings Short plug Plug setting Description Factory setting T1 Provided Debug mode Not provided T1 Not provided Normal Not provided T2 A 5 V is supplied to Pin 18 of Centronics para...

Страница 171: ...er shaft assy 3PA4122 1295G00 1 1 50219601 2 Bearing 4PP4083 6022P2 5 51607402 3 Hopping roller one way clutch gear 4PB4083 6024P1 2 51228901 4 Registration roller 3PB4083 6030P1 1 53342501 5 Bearing...

Страница 172: ...nsor plate outlet 4PA4083 6025G1 1 51010802 19 Toner sensor adhesion 4PP4083 6086G1 1 50405501 20 Diselectrification bar 4PB4083 3182P3 1 51010903 21 Fusing unit assy 2YX4083 6100G1 1 120V 50217501 22...

Страница 173: ...3 7300G2 1 Consum able 56116801 37 Toner cartridge kit 4YA4083 6400G2 1 Consum able 52107201 38 Reduction gear 3PP4083 7617P1 1 39 FG plate O P 4PP4083 7663P1 1 53347201 Those parts marked with an ast...

Страница 174: ...rvice Guide OL810e Chapter 8 Parts List Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx o...

Страница 175: ...Name Rating Part No USE Remarks ODA Part No 1 Upper cover 1PP4128 1133P1 1 53074501 2 IC card cover 2PP4128 1155P1 1 53074401 Copyright 1997 Okidata Division of OKI America Inc All rights reserved Se...

Страница 176: ...ng Part No USE Remar ks ODA Part No 1 Base plate adhesion 2PP4083 7672G1 1 51017501 2 Cassette guide L assy 3PP4083 7670G1 1 51017301 3 Cassette guide R assy 3PP4083 7671G1 1 51017401 4 Sensor plate p...

Страница 177: ...r plate 3PP4083 6154P1 1 51011501 13 Paper cassette 1PA4083 7700G1 1 Option 70028101 14 Flexible cord operator panel 238A1071P0001 1 56629110 15 Earth plate 4PP4083 6137P1 1 51011601 16 Face up stacke...

Страница 178: ...y Nihon Kouku Denshi Shell Type DE C4 J6 made by Nihon Kouku Denshi or equivalent Note Plug shall be securable with a lock screw 2 Cable Cable length 6 ft 1 8 m max cable shall be shielded Note Cable...

Страница 179: ...to the terminal 6 Receive Margin 37 min at all reception rates 7 Communications Protocol a READY BUSY protocol b X ON X OFF protocol Copyright 1997 Okidata Division of OKI America Inc All rights reser...

Страница 180: ...Page 106 Service Guide OL810e Chapter A RS 232 Interface Interface Parameter Setting...

Страница 181: ......

Страница 183: ...by Daiichi Denshi CN AX05841A36AT made by Ougat 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 2 Cable Cable lengt...

Страница 184: ...Connector pin arrangement 4 Signal Level LOW 0 V to 0 8 V HIGH 2 4 V to 5 0 V 5 Specifications...

Страница 185: ...ming Charts Data receiving timing Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material http bpx okidata...

Страница 186: ...Page 108 Service Guide OL810e Chapter B Centronics Parallel Interface Interface Parameter Setting...

Страница 188: ...aintenance mode The codes transmitted from the TD signals are comparatively checked with the data received from the RD signals If any error occurs the error message is displayed on the LCD Copyright 1...

Страница 189: ...he MENU key to update each category The operation returns to the first category after updating the last category in a loop Press the Enter key to select the function being displayed To exit from any o...

Страница 190: ...than one page is possible by selecting the Auto Eject function on the menu The only way to exit from this mode is by turning the power off 2 Menu Reset All settings for Menu level 1 are reset to facto...

Страница 192: ...ASCII Continuous Printing The rolling ASCII pattern is printed continuously for various engine tests Press the ON LINE key to cancel this mode 4 Loop Test The loop test is for testing the serial I F...

Страница 193: ...ENU key to update each category The operation returns to the first category after updating the last category in a loop 6 HIPER Windows Display The HIPER WIN display in the Menu level 1 can be enabled...

Страница 194: ...ot change the default setting 3 Printing Start Position Setting Sets the printing start position 4 Drum Count Total Display Displays on the LCD the total number of drum revolutions of the unit counted...

Страница 195: ...Transition to the operation mode occurs upon completion of resetting Engine maintenance mode menu system...

Страница 197: ...ey pressed down 3 Non Europe Factory Set Operation For Non Europe 1 Australia etc turn the power on while keeping the MENU key and FORM FEED key pressed down For Non Europe 2 Singapore etc turn the po...

Страница 198: ...l 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 Length 148 to 297mm Weight and...

Страница 199: ...r E Option Multi Purpose Feeder External View and Component Names Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates t...

Страница 200: ...er Once delivered into the printer the envelope or paper is then controlled and fed through by pulse motor registration of the printer 2 2 Hopper Mechanism The hopper automatically feeds the printer w...

Страница 201: ...urpose Feeder Parts Layout This section describes the layout of the main components Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX...

Страница 202: ...for the components listed in the disassembly order below Multi Purpose Feeder Link 3 3 1 Separator 3 3 2 OLEV 11 PCB 3 3 3 Pulse motor 3 3 4 Planet gear 3 3 5 Roller A 3 3 6 Copyright 1997 Okidata Di...

Страница 203: ...d cover 1 and disengage the paper feed cover 1 and link 3 while lifting the paper hold 2 4 Remove the paper hold 2 off the arm 4 5 Disengage the link 3 from the arm 4 and remove it Be careful not to d...

Страница 204: ...the link and paper feeder cover see 3 3 1 3 Remove 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 2 screws 3 and take out...

Страница 206: ...the connector 1 3 Remove 2 screws 2 and remove the OLEV 11 PCB 3 When reinstalling the printed circuit board be careful to make sure that the sensor plate is being set correctly Copyright 1997 Okidata...

Страница 207: ...e upper frame see 3 3 2 steps 1 through 3 2 Remove the OLEV 11 PCB see 3 3 3 3 Remove 2 screws 1 and remove the pulse motor 2 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See...

Страница 208: ...see 3 3 2 steps 1 through 3 2 Remove the OLEV 11 PCB see 3 3 3 3 Remove 2 screws 1 and remove the motor bracket assembly 2 and planet gear 3 Copyright 1997 Okidata Division of OKI America Inc All righ...

Страница 209: ...rame 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 bracket see 3 3 5 5 Remove the gear 1 6 Shift the roller A 2 to the rig...

Страница 210: ...roblem from the user 3 Go through checking in the conditions similar to that in which the problem occurred 4 2 Preparations for the Troubleshooting 1 Check the display on the Operator Panel 4 3 Troubl...

Страница 211: ...pply sensor board or inlet sensor NO When the paper is fed in does the paper inlet jam occur YES Is the paper being fed to above sensor plate inlet YES Is the sensor plate inlet operating normally NO...

Страница 212: ...connector cable properly YES Check the coil resistance approx 32W of the pulse motor Is it normal NO Replace the pulse motor YES Replace the OLEV 11 PCB Copyright 1997 Okidata Division of OKI America...

Страница 213: ...on Multi Purpose Feeder 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any up...

Страница 214: ...escription OKI J Part No ODA Part No Qty Remark 1 Roller A 3PB4083 5514P1 1 2 Roller B 3PB4083 5524P1 1 3 Planet gear 4PP4083 5520P1 1 4 Link 3PP4083 5540P1 1 5 Separator 4PP4083 5544G1 1 6 Pulse moto...

Страница 215: ...S4011 3141P3 1 9 Separator assy 3PA4083 5549G1 1 Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to this material h...

Страница 216: ...owings Paper that can be used Paper Type Standard paper Xerox 4200 20 lb Special paper OHP sheets for PPC Label sheets PPC sheets use of envelopes or thick paper is not possible Cut sheet size A4 A5 B...

Страница 217: ...er F Option Second Paper Mech External View and Component Names Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to...

Страница 218: ...e printer through the turning of the hopping roller and feed roller Once delivered into the printer the paper is then controlled and fed through by pulse motor registration of the printer 2 2 Hopper M...

Страница 219: ...d installations in the field This section describes the disassembly procedures and for reassembly procedures basically proceed with the disassembly procedures in the reverse order Copyright 1997 Okida...

Страница 220: ...Paper Mech Parts Layout This section describes the layout of the main components Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX f...

Страница 221: ...he components listed in the disassembly order diagram below High Capacity Paper Feeder Pulse motor hopping 3 3 1 TQSB PCB 3 3 2 Hopping roller assy and One way clutch gear 3 3 3 Copyright 1997 Okidata...

Страница 222: ...Second Paper Feeder 3 Remove six screws 2 and remove the upper plate 3 Remove two screws 5 and remove the hopping frame assy 6 4 Remove the front cover assy 4 off the guide boss on the guide L 2nd as...

Страница 223: ...y 0 Remove the guide R 2nd assy 0 7 Remove the protect M D guide bracket E planet gears F and planet gear bracket G 8 Remove the E ring H which is keeping the sheet link I on the guide R 2nd assy 0 an...

Страница 225: ...3 1 2 Remove the connector O from the TQSB PCB P 3 Remove the screw Q and remove the TQSB PCB P Note Refer to Detail A in the previous page Copyright 1997 Okidata Division of OKI America Inc All right...

Страница 226: ...e the hopping roller 4 3 Take out the feed roller 7 Remove the E ring 5 and ADF bearing 6 on the left side of feed roller 7 4 Remove the E ring 8 and remove the one way clutch gear 9 on the right side...

Страница 227: ...lem occurred 4 2 Preparations for the Troubleshooting 1 Display on the Operator panel The status of the problem is displayed on the LCD Liquid Crystal Display on the Operator panel Go through the appr...

Страница 228: ...Paper Inlet Jam...

Страница 230: ...tion Second Paper Mech 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any upd...

Страница 231: ...F Option Second Paper Mech Second Paper Mech PCB Layout TQSB PCB Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates t...

Страница 232: ...apter F Option Second Paper Mech Second Paper Mech Parts List Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business Partner Exchange BPX for any updates to th...

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