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OKIDATA 610e, Руководство по обслуживанию

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Second Paper Feeder

E - 14

OL600e/610e/610e-PS/610e-S

Service Manual, P/N 59271602

Problem occurs

Problem displayed by
the  status message

Troubleshooting
according to the 
Status Message List
(see 4.3.1)

Carry out detailed
troubleshooting
according to the 
Troubleshooting Flow
(see 4.3.1)

FEED PAPER

INPUT JAM

or

FEEDER

FEED JAM

• Check the paper in the

High Capacity Second
Paper Feeder.
Carry out the recovery
printing by opening and
closing the cover, and
turn the error display off.

• When the problem occurs

frequently, to through the
Troubleshooting.

• Check the paper in the

High Capacity Second
Paper Feeder.
Also check to see if there
was a feeding of multiple
sheets.
Carry out the recovery
printing by opening and
closing the cover, and
turn the error display off.

• Load the paper or paper

cassette in High Capacity
Second Paper Feeder.

Indicates occur-
rence of jam while
the paper is being
fed from High
Capacity Second
Paper Feeder

Indicates incorrect
size paper feeding
from High Capacity
Second Paper
Feeder.

Indicates no paper
or paper cassette
state of the High
Capacity Second
Paper Feeder.

Jam error

Paper size error

Tray paper out

FEEDER

PAPEROUT

FEEDER

SIZE ERR

E.4.3

Troubleshooting Method

When a problem occurs, go through the troubleshooting according to the following proce-
dure.

LCD Status Message List

Table 4-1 lists status messages and recovery procedures. Messages are listed as they
appear  on the LCD display of the OL610e/PS. For the OL600e and OL610e, similar mes-
sages appear in the Status Monitor window.

Classification

 Status Message

Description

Recovery method

Содержание 610e

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: ...All specifications are subject to change without notice OL600e 610e 610e PS OL610e S Service Manual P N 59271602...

Страница 3: ...Tokyo 5445 6159 Fax 81 3 5445 6188 Revised by Okidata Training and Publications Contact Please address any comments on this publication to OKIDATA Training and Publications 532 Fellowship Road Mount L...

Страница 4: ...CPU 2 6 Program and Font ROM 2 6 OL600e 610e 2 6 OL610e PS 2 6 DRAM 2 7 OL600e 610e 2 7 OL610e PS 2 7 EEPROM 2 7 Parallel Interface 2 7 2 2 PS Board OL610e PS 2 9 Program Font ROMs 2 9 DRAM 2 9 EEPRO...

Страница 5: ...FULL State 2 33 TONER LOW State 2 33 3 PARTS REPLACEMENT 3 1 3 1 Precautions for Parts Replacement 3 1 Service Tools 3 2 3 2 Parts Layout 3 3 Lower Base Unit 3 3 Upper Cover Unit 3 4 Base Unit 3 5 3...

Страница 6: ...bel 4 3 Setting of LED Head Drive Time 4 4 Table of Lumious Intensity Marking and Drive Time Parameter 4 4 Setting 4 5 OL610e PS 4 5 OL600e OL610e 4 5 5 PERIODICAL MAINTENANCE 5 1 5 1 Periodical Repla...

Страница 7: ...Factory User Setting Operation C 8 C 2 DOS Software Operating Panel OL600e OL610e C 9 C 2 1 Settings Tab C 9 C 2 2 Service Tab C 10 APPENDIX D MULTI PURPOSE FEEDER D 1 D 1 PREFACE D 1 D 1 1 Functions...

Страница 8: ...NT E 5 E 3 1 Precautions Concerning Parts Replacement E 5 Service Tools E 6 E 3 2 Parts Layout E 7 E 3 3 Parts Replacement Methods E 8 Pulse Motor Hopping E 9 OLEV 12 PCB E 10 Hopping Roller Shaft Ass...

Страница 9: ...Table of Contents vi OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 10: ...with RAM RAM Board Main Control PCB Operator Panel OL610e PS only Paper Cassette Face Down Stacker Engine Unit Optional Legal Universal Paper Tray High Capacity Second Paper Feeder See Note Multi Pur...

Страница 11: ...Configuration 1 2 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 12: ...Paper Feeder Main Control PCB Operator Panel OL610e PS and OL610e S Power Supply Unit PS Board OL610e PS The printer unit configuration is shown in Figure 1 2 Toner cartridge consumables Operator pan...

Страница 13: ...al Configuration The options shown below are available for use with the printer These are available separately from the printer unit 1 1MB Memory Expansion Board OL600e 610e 2 SIMM Single In line Memo...

Страница 14: ...Configuration 1 5 OL600e 610e 610e PS 610e S Service Manual P N 59271602 4 High Capacity Second Paper Feeder 5 Multi Purpose Feeder...

Страница 15: ...200 20 pound Application paper manual face up feed Label Envelope OHP paper Transparency Size Standard sizes Letter ODA Legal option Executive Envelope A4 A5 B5 A6 Applicable sizes Width 3 94 to 8 5 i...

Страница 16: ...ower Consumption Peak Approximately 420W Typical operation Approximately 160W Idle Approximately 55W Power save mode Approximately 15W 12 Temperature and Humidity During operation 50 to 90 degrees Fah...

Страница 17: ...nfiguration 1 8 OL600e 610e 610e PS 610e S Service Manual P N 59271602 1 5 Safety Standards 1 5 1 Certification Label The safety certification label is affixed to the printer at the location shown bel...

Страница 18: ...9 OL600e 610e 610e PS 610e S Service Manual P N 59271602 1 5 2 Warning Labels The warning labels are affixed to the sections that may cause bodily injury Follow the instructions on warning labels dur...

Страница 19: ...trique Testez 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...

Страница 20: ...t interface these then decode edit and store the data in memory After a single page of data is completely edited they reference the font memory and generate bit image data which is transferred to the...

Страница 21: ...ircuit 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 30V CH TR DB HEAT ON...

Страница 22: ...CPU Reset 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 30V CH TR...

Страница 23: ...hip CPU Reset 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 30V C...

Страница 24: ...Operation Description 2 5 OL600e 610e 610e PS 610e S Service Manual P N 59271602 OL610e S Block Diagram Picture Not Available at Press Time...

Страница 25: ...of image data from DRAM to video output port Parallel interface controller Control of Centronics parallel interface Serial interface controller Control of RS 232C serial interface Video output port C...

Страница 26: ...er it stores edited data image data DLL data and macro data In PostScript mode it is used as VM and font cache also EEPROM 1 024 bit Electrically Erasable PROM EEPROM is loaded with the following data...

Страница 27: ...Operation Description 2 8 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 28: ...onts Mask ROM is used for the Program Font ROMs DRAM 0 5MB of DRAMs reside on the PS board EEPROM 4 096 bit Electrically Erasable PROM EEPROM is mounted on the PS board for storing the PostScript menu...

Страница 29: ...alog supply voltage 8 V PS board and analog circuit supply voltage High Voltage Power Supply Circuit This circuit generates following voltages required for electrophotographic process from 5 V accordi...

Страница 30: ...t Sensor 2 Detects the form width ON A4 or larger OFF Smaller than A4 Paper Sensor Detects the leading portion of the paper ON Paper Exists Monitors the paper feeding situation OFF No Paper Exists Out...

Страница 31: ...f rotation 3 Drum Motor The drum motor is a pulse motor of 48 steps rotation which is two phase excited by the signal from the Main Control PCB and is the main motor of this mechanism 4 LED Head Image...

Страница 32: ...otographic Process Mechanism Layout Figure 2 6 Paper cassette Outlet sensor lever Back up roller Cleaning roller Transfer roller Paper sensor lever Inlet sensor lever Resist roller Toner cartridge Dev...

Страница 33: ...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 4 Transfer When paper is...

Страница 34: ...Power supply Bias voltage Toner supply roller Toner cartridge Paper eject Fusing Paper registration Paper supply Fusing pressure roller Charger roller Charging Cleaning Paper hopping Paper feed Image...

Страница 35: ...The registration and hopping gears have one way bearings so turning any of these gears in the reverse direction will not transmit the motion to the corresponding roller Motor gear Hopping gear Hopping...

Страница 36: ...n by the paper advance the paper is further ad vanced to a predetermined distance until the paper hits the registration roller the skew of the paper can thus be corrected Registration roller Hopping r...

Страница 37: ...Operation Description 2 18 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 38: ...face The charge roller consists 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 pow...

Страница 39: ...lectrostatic latent image associated with the image signal The image drum is coated with an underlayer UL a carrier generation layer CGL and carrier transfer layer CTL on aluminum base The organic pho...

Страница 40: ...carriers flow into the aluminum layer ground The positive carriers moved to the carrier transfer layer CTL combine with the negative charges on the image drum surface accumulated by the contact charg...

Страница 41: ...eveloping roller surface is charged positive The toner is charged negative Doctor Blade Toner Supply Roller 2 The toner attracted to the developing roller is scraped off by the doctor blade forming a...

Страница 42: ...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 is supplied to the develo...

Страница 43: ...polarity to that of the toner is applied to the reverse side of the paper The application of a high positive voltage from the power supply to the transfer roller causes the positive charge inducement...

Страница 44: ...heater roller and the back up roller The heater roller has a Teflon coating A 400W heater Halogen lamp inside the roller provides the heat needed for fusing A thermistor which is in contact with the h...

Страница 45: ...The charge transfer and cleaning rollers are cleaned in 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 sheets accum...

Страница 46: ...a predetermined 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...

Страница 47: ...sist motor Paper end sensor 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...

Страница 48: ...Out sensor on Paper exit jam Out sensor on to Depends on the paper length 45 0 45 0 Out sensor off Paper feed jam In sensor off to 22 2 22 0 write sensor off Unit millimeters Note Asterisk in the tabl...

Страница 49: ...Operation Description 2 30 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 50: ...er open 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...

Страница 51: ...ter of the magnet set on the sensor lever and the magnet on the stirring bar Toner Full The stirring gear rotates the stirring bar When toner is present the stirring bar moves through the toner at a c...

Страница 52: ...t1 1 5 sec 4 875 sec TNRSNS N t1 t1 1 5 sec or t1 240 ms 4 875 sec TNRSNS N When there is no change with the toner sensor for 2 cycles 4 875 sec x 2 or more the Toner Sensor Alarm is activated The ton...

Страница 53: ...Operation Description 2 34 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 54: ...rom the printer b Reconnect the printer in the following sequence i Connect the AC power cord and interface cable to the printer ii Plug the power cord into the outlet iii Turn on l the power switch 2...

Страница 55: ...5 6 7 8 9 No 2 100 Philips screwdriver No 3 100 screwdriver No 5 200 screwdriver Digital multimeter Pliers 5 0 mm wrench Handy cleaner LED Head cleaner 1 1 1 1 1 1 1 1 1 2 2 5 mm screws 3 5 mm screws...

Страница 56: ...sfer roller Anti static strip Registration roller Pulse motor main Pulse motor registration Fusing unit Toner cartridge consumable Image drum unit consumable Hopping roller shaft assy Lower base Stack...

Страница 57: ...Parts Replacement 3 4 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Upper Cover Unit Stacker Stacker clamp Upper cover Operator Panel...

Страница 58: ...l P N 59271602 Figure 3 3 PS board LQ8A PCB OL610e PS Main Control PCB LQ5C OL600e LQ6C OL610e and OL610e PS DC fan assy Transformer Contact assy Paper cassette Power supply AC power cord Cassette gui...

Страница 59: ...Toner sensor 3 3 16 Sensor plate outlet 3 3 17 Manual feed guide assy 3 3 18 Sensor plate Paper supply 3 3 19 Main control PCB 3 3 20 Power supply board and contact assy 3 3 21 Transformer 3 3 22 Cas...

Страница 60: ...talled remove it 5 On the OL610e PS and OL610e S disconnect the flexible cable 4 from the connector CN1 5 of the operator panel board and put the cable inside the cover 6 Open the stacker cover assemb...

Страница 61: ...ts Replacement 3 8 OL600e 610e 610e PS 610e S Service Manual P N 59271602 3 3 2 Stacker 1 Remove the upper cover See 3 3 1 2 Remove two stacker clamps 1 and the stacker 2 by flexing the upper cover 1...

Страница 62: ...etaining clip Note Be careful to not lose the frame ground clip 4 Note Be sure not to directly touch or push the SLA lens part of the LED head After mounting the new LED head set drive time of the LED...

Страница 63: ...cker open 2 Using a small flatblade screwdriver press the clamp on the left side of the eject roller assembly 1 in the direction of the arrow Detach the eject roller assembly from the lower base unit...

Страница 64: ...vice Manual P N 59271602 View A 6 4 4 5 2 1 CN2 3 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 board 1 3 Remove two screws 4 and re...

Страница 65: ...ual P N 59271602 3 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 board 1 3 Remove two screws 4 and remove the pluse motor regi...

Страница 66: ...ard 1 3 Remove the screw 9 from the grounding cable and the metal shield The screw is located directly above CN1 and the 8 pin DIN connector for the second feeder multi purpose feeder 4 Remove the con...

Страница 67: ...3 7 3 Stand the lower base unit on its left side as shown Free the pulse and main motor cables from the lower base unit at location 3 and unlock two clamp levers 2 then remove the motor assembly 1 Not...

Страница 68: ...e 3 3 1 2 Remove the lower base unit see 3 3 7 3 Remove the motor assembly see 3 3 8 4 With the lower base unit 1 standing on its side remove the one way clutch gear 2 and the bearing A 3 then remove...

Страница 69: ...d remove the LED head grounding screw see 3 3 7 steps 3 4 3 Remove the reset lever R 1 Remove the reset spring 2 then turn L 4 in direction A to release the tabs on the face down stacker cover assembl...

Страница 70: ...3 3 7 3 Remove the motor assembly see 3 3 8 4 With the lower base unit standing on its side view A remove the one way clutch gear 1 5 Note the placement of the bearing on the left side of the registr...

Страница 71: ...r cord from the outlet 2 Open the stacker cover 3 From the top of the machine release TR gear 1 by unlocking the latch 4 of the main unit with a small flathead screwdriver never apply an excessive for...

Страница 72: ...when handling Notes When installing or removing the fusing unit assembly tighten or loosen the screws while holding the fusing unit down with your hand When reinstalling screws 1 be sure to direct the...

Страница 73: ...assembly see 3 3 13 5 Remove the motor assembly see 3 3 8 6 Remove the reset lever R see 3 3 10 for location Press down on the fusing pressure roller to take pressure off of the reset lever R 7 Lift...

Страница 74: ...3 15 Sensor 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...

Страница 75: ...e S Service Manual P N 59271602 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...

Страница 76: ...e 3 3 1 2 Remove the eject roller assembly see 3 3 4 3 Remove the lower base unit see 3 3 7 4 Remove the fusing unit assembly see 3 3 13 5 Press the clamp of the sensor plates outlet 1 and remove the...

Страница 77: ...y 1 Remove the upper cover see 3 3 1 2 Open the manual feed guide assembly 1 and release the engagement on both sides with the main unit by carefully bending the manual feed guide assembly 1 Note When...

Страница 78: ...S Service Manual P N 59271602 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 remov...

Страница 79: ...Move the Main Control board 2 in the direction of arrow A to disconnect it from the power supply board 3 5 Disconnect the LED head cable the fan motor connector 5 the main motor connector CN2 and the...

Страница 80: ...ove the screw 4 and remove the ground cable 5 6 Remove three screws 6 and remove the power supply board 7 and contact assembly 8 at the same time 7 Unlock two claws 9 and remove the contact assembly 8...

Страница 81: ...N 59271602 3 4 2 3 3 22 Transformer 1 Remove the upper cover see 3 3 1 2 Remove the lower base unit see 3 3 8 3 Remove the connectors CN1 and CN2 4 Remove the inlet 3 from the inlet holder 2 5 Remove...

Страница 82: ...upper cover see 3 3 1 3 Remove the lower base unit see 3 3 8 4 Remove the Main Control board see 3 3 21 5 Remove the power supply board see 3 3 22 6 Remove the screw 1 and remove the cassette guide L...

Страница 83: ...assette 2 Remove the upper cover see 3 3 1 3 Remove the lower base unit see 3 3 8 4 Remove the Main Control board see 3 3 21 5 Remove the screw 1 and remove the cassette guide R 2 by shifting it in th...

Страница 84: ...ce menu turn the printer on while holding down the MENU button Functions Hex dump Drum counter reset Menu reset Operator panel menu disable X adjust Y adjust Detailed descriptions of these functions a...

Страница 85: ...for shipping Do not change its default value Detailed descriptions of these functions are provided in Appendix C Software Diagnostics Adjustments 4 1 4 DOS Operator Panel OL600e OL610e Settings Tab At...

Страница 86: ...LED head drive time Image Drum Cartridge Reset the image drum counter refer to User s manual 4 2 1 Setting of LED Head Drive Time Note When the luminous intensity marking of the replacement LED head n...

Страница 87: ...e LED head Table of Lumious Intensity Marking and Drive Time Parameter 056 062 34 063 065 33 066 069 32 070 076 31 077 082 30 083 088 29 089 096 28 097 104 27 105 112 26 113 121 25 122 131 24 132 142...

Страница 88: ...ORM FEED and ENTER keys down Press or key until 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 Parame...

Страница 89: ...Adjustment 4 6 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 90: ...sumables cartridge paper have been 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 clean...

Страница 91: ...Set 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 th...

Страница 92: ...cedure Gear on the shaft of the main pulse motor Section 3 3 5 Gear on the shaft of the registration motor Section 3 3 6 Teeth of the reduction gear Section 3 3 8 Inside of bearings hopping roller ass...

Страница 93: ...Periodic Maintenance 5 4 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 94: ...oc curred 6 2 Points to Check before Correcting Image Problems 1 Is the printer being used in proper ambient conditions 2 Are supplies toner and routine replacement parts image drum cartridge being re...

Страница 95: ...directed by messages Status message display Ready LED display OFF BLINKING ON Undefined 6 5 Troubleshooting Flow Should there be a problem with the printer troubleshoot according to the following proc...

Страница 96: ...P N 59271602 6 5 1 Status Message Trouble List Table 6 1 lists status messages and remedies The messages are listed as they appear on the LCD display of the OL610e PS and the OL610e S For the OL600e a...

Страница 97: ...by this restart procedure replace the Main Control PCB Controller errors Note On the OL600e and OL610e control ler errors are described not listed by Excep tion code An error occurred in the controll...

Страница 98: ...l PCB Replace the Main Control PCB Replace the Main Control PCB Replace the Main Control PCB ReplacetheEEPROMorMainControlPCB EEPROM Check the optional ROM board for proper con nection or replace it 0...

Страница 99: ...ry Status message Trouble or status Remedy Controller errors Note On the OL600e and OL610e control ler errors are described not listed by Excep tion code Table 6 1 Cont d Code Error nn Remedy Check th...

Страница 100: ...ay does not change after this procedure replace the power supply board Check the paper in the cassette Open and then close the cover When the cover is closed recovery printing is carried out and the e...

Страница 101: ...the tray or check to see if more than one sheet of paper were being fed simultaneously Set the designated paper in the tray Open the cover then close it to carry out recovery printing and release the...

Страница 102: ...paper in the manual tray Loading of paper indicated by the second line message to the first line s tray is requested tray TRAY 1 TRAY 2 FEEDER LETTER EXECUTIV LEGAL 14 LEGAL 13 A4 SIZE A5 SIZE A6 SIZE...

Страница 103: ...splay Install additional optional RAM board or reduce the print data Press the operator panel RECOVER key to release the error display Install additional optional RAM board or reduce the DLL data Pres...

Страница 104: ...ation emulate HP4 AdobePS Post Script mode only The printer is processing data Post Script mode only The printer is in the middle of a job and waiting for data to be processed The printer is printing...

Страница 105: ...n The printer is processing data in on line mode Ready ON The data that is not printed remains in the buffer Ready flashing Theprinterisreceivingdata All fonts of the printer are being printed during...

Страница 106: ...is two or more the number of copies being printed is displayed This message is displayed together with an other message on the first line Post Script mode only This message is displayed when ON LINE...

Страница 107: ...sage is displayed when ON LINE key ispressedwhiletheprinterisprocessingthejob if the JOB RESET menu is ON Even while this message is being displayed the printer continues to process processing the job...

Страница 108: ...P 4 mode This message is displayed when the printer cannot reset automatically to exit from the menu because there are data DLLs and macros having temporary attributes when the printer is changed from...

Страница 109: ...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 interpreter detects an error during a job proces...

Страница 110: ...rectable by using the message trouble list follow the troubleshoot ing flowcharts given here to deal with them No Trouble Flowchart number 1 The printer does not work normally after the power is turne...

Страница 111: ...and connector CN3 on the power supply board made properly No Correct the connection Yes Go to 1 1 Yes Is 8 V being applied between pins 30 and 31 GND of connector CN7 No Go to A Yes OL610e PS only Is...

Страница 112: ...at connector CN2 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 blown...

Страница 113: ...Troubleshooting 6 20 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 114: ...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 sen...

Страница 115: ...eplace the one way clutch gear Yes Is the image drum cartridge set properly No Set the image drum cartridge properly Yes Check the hopping roller assembly or tray Yes Has the paper reached the outlet...

Страница 116: ...r roller rotating No Check the gears TR gear idle gear and reduction gear Yes Is the fuser unit installed properly No Install the fuser unit properly Yes Is the image drum cartridge set properly No Se...

Страница 117: ...ever Yes 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 P...

Страница 118: ...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...

Страница 119: ...r about 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...

Страница 120: ...nual P N 59271602 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...

Страница 121: ...are light 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 voi...

Страница 122: ...r supply 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 dev...

Страница 123: ...ler No Is the contact of the cleaning roller of the image drum cartridge properly in contact with the contact assembly see Fig 6 4 C No Adjust the contact of the cleaning roller to make a proper conta...

Страница 124: ...ED head properly or replace the head cable Yes Is the contact of the image drum cartrige in proper contact with the ground contact see Fig 6 4 No Check the ground contact of the image drum cartridge Y...

Страница 125: ...the User Maintenance menu OL610e PS or from the Settings tab of the DOS Operator Panel OL600e OL610e Has the problem been eliminated Yes End No Replace the LED head Has the problem been eliminated Ye...

Страница 126: ...lace the image drum cartridge Charging roller 1 56 39 6 mm Replace the image drum cartridge Cleaning roller 1 24 31 4 mm Replace the image drum cartridge Transfer roller 2 01 51 0 mm Replace the trans...

Страница 127: ...th the contact assy see Fig 6 4 A B C D E No Adjust the contacts so that they touch the contact assy properly Yes Replace the image drum cartridge Reset the drum counter from the User Maintenance menu...

Страница 128: ...spring of the back up roller normal No Replace the spring Yes Is the contact of the fusing unit assy in proper contact with the contact assy see Fig 6 4 G No Adjust the contact of the fusing unit ass...

Страница 129: ...r on the LED head No Install the LED head properly Yes Replace the LED head Has the problem been eliminated Yes End Note Set the LED head drive time if the luminous rating of the old head and the new...

Страница 130: ...istor Heater AC Thermistor Heater AC Charge Roller Ground Drum Cleaning Roller Developing Roller Toner Supply Roller Contact plate for transfer roller Power supply sensor board Figure 6 4 Contact Figu...

Страница 131: ...Troubleshooting 6 38 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 132: ...r 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 OL600e LQ5C PCB OL610e LQ6C PCB OL610e PS LQ6C PCB LED H...

Страница 133: ...71602 7 2 PCB Layout and Connector Signal List 1 Control Board OL600e LQ5C PCB OL610e and OL610e PS LQ6C PCB LED head Printer front side Printer front side Contact face Contact face Operator panel OL6...

Страница 134: ...Wiring Diagrams 7 3 OL600e 610e 610e PS 610e S Service Manual P N 59271602 2 Power Supply Board 26 25 1 2 3 PS Board LQ8A OL610e PS...

Страница 135: ...nal Description FANPOW OV FANALM N Power supply for fan driving Ground Fan alarm PIN NO I O Opening 2 4 1 3 Line Color Step No Yellow Black Orange Brown 1 PIN NO 2 3 4 Turning direction Clockwise when...

Страница 136: ...n motor 1 2 3 4 1 2 3 4 O O O O Signal Description RMPH1 N RMPH1 P RMPH2 N RMPH2 P Coin 1 N Coin 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 3 4 Tu...

Страница 137: ...14 C C O O C O O O C O O O O C Signal Description 0V 0V 5V 5V 0V HDDT0 P HDDT1 P HDCLK P HDLD P STB1 N STB2 N STB3 N STB 4 FG Grount for LED Ground for LED 5V power supply for LED diriving 5V power su...

Страница 138: ...gnment 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 groud 30V pow...

Страница 139: ...ltage 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 line voltage and PS board...

Страница 140: ...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 33 34 35 36...

Страница 141: ...power 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 A...

Страница 142: ...OL610e PS CN1 Pin Assignment To LocalTalk RS422 8 7 4 6 1 2 3 4 5 6 7 8 NC I O C I O NC I Signal Description NC SYNC TXD SG RXD TXD NC RXD Not used Transmit data Signal ground Receive data Transmit d...

Страница 143: ...60 I A19 P Address bit 19 21 I A17 P Address bit 17 61 I DCAS0 N DCAS0 22 I DCAS1 N DCAS1 62 I RD N RD N 23 I A18 P Address bit 18 63 I A16 P Address bit 16 24 I A15 P Address bit 15 64 I A14 P Addres...

Страница 144: ...mistor 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...

Страница 145: ...sformer Fan Circuit Diagram Illustration Resistance Primary side Between pins 1 and 2 56 8 OEL 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...

Страница 146: ...tings Factory Short plug Plug setting Description setting SP2 A 5 V is supplied to pin 18 of Centronics parallel I F connector B High level is supplied to pin 18 of Centronics parallel I F connector 7...

Страница 147: ...Wiring Diagrams 7 16 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 148: ...ual P N 59271602 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...

Страница 149: ...010802 19 Toner sensor Adhesion 4PP4083 6086G1 1 1 50405501 20 Anti static strip 4PB4083 3182P3 1 1 51010903 21 Pulse motor main drum 4PB4076 6150P1 1 1 56513201 22 Pulse motor registration 4PB4076 61...

Страница 150: ...3 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Figure 8 1 Lower Base Unit 25 8 9 10 27 18 10 9 20 6 6 2 6 3 4 5 5 12 16 15 22 1 21 22 23 22 2 3 38 37 24 29 28 17 19 26 3 1 33 32 14 11 13 31...

Страница 151: ...er 610e PS 2PP4083 6808G002 1 53070302 Upper Cover 610e S 2PA4094 7812G4 1 53070304 2 Stacker 1PP4094 7814P1 1 50101301 3 Stacker clamp 3PP4094 7816P1 2 50708001 4 Guide wire 4PB3517 1567P1 1 51013801...

Страница 152: ...Parts List 8 5 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Figure 8 2 Upper cover unit OL610ePS 4 2 3 3 5 7 6 1...

Страница 153: ...01 Power supply board 230V 4YA4049 7101G02 1 1 56414902 9 Transformer 120V 4YB4049 7032P3 1 1 56414703 Transformer 230V 4YB4049 7033P3 1 1 56415003 10 Fan motor 4PB4076 6152P1 1 1 56513401 11 Contact...

Страница 154: ...Parts List 8 7 OL600e 610e 610e PS 610e S Service Manual P N 59271602 8 17 6 10 16 9 7 13 5 4 15 3 11 4 15 2 1 14 Figure 8 3 Base unit...

Страница 155: ...Parts List 8 8 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 156: ...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 2 Cable Cable length 6 ft 1 8 m max A...

Страница 157: ...TOFEED 0V 5V 0V INPUT PRIME FAULT 0V HILEVEL SELIN 10 PR PR PR PR PR PR PR PR PR PR PR Parallel data sampling strobe PR Parallel input data During print processing or during alarm End of paper Select...

Страница 158: ...eiving Circuit b Sending Circuit 6 Timing Charts a Data Receiving Timing b On line off line switching timing by ON LINE SW HP4 emulation PARALLEL DATA DATA BITs 1 to 8 DATA STROBE ACKNOWLEDGE BUSY 0 5...

Страница 159: ...ff line on line switching timing by ON LINE SW HP4 emulation d INPUT PRIME timing when set to the effective INPUT PRIME signal on HP4 emulation SELECT ACKNOWLEDGE ON LINE SW BUSY 0 min 100 ms max 0 5...

Страница 160: ...able length LocalTalk Defined max length 1 000 ft 305 m maximum length for a LocalTalk network Recommended max length 10 ft 3 m For noise prevention RS422 6 ft 1 8 m max 3 Interface signal Pin No 1 2...

Страница 161: ...Signal level Differential output 5V Differential input 7V 5 Interface circuit a Receiving circuit INPUT DIFFERENTIAL OUTPUT ENABLE 26LS30 or equivalent b Transmitting circuit OUTPUT DIFFERENTIAL INPU...

Страница 162: ...he following settings are possible by pressing key after selecting the display contents of the LCD of the operator panel by using and keys Settings are retained even when the printer power is turned o...

Страница 163: ...ual P N 59271602 a LocalTalk RS422 switching Ready OFF LINE Adobe PS Press key for 2 seconds to enter the menu mode level 2 then press key 7 times Ready ADOBE PS SETUP Press key ENTER PowerSave MENU 1...

Страница 164: ...ace B 5 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Item ACTIV 422 Selection Function LOCALTK LocalTalk I F RS422 RS422 I F Factory Setting LOCALTK Ready Setting completed ON LINE Press key...

Страница 165: ...aud 2400 2400 baud 4800 4800 baud 9600 9600 baud 19200 19200 baud 38400 38400 baud Factory Setting 9600 baud b RS422 I F parameter setting Ready OFF LINE Adobe PS MENU 1 Menu 2 Keep key down for more...

Страница 166: ...Menu 2 Ready Item DATABITS Selection Function 8 BITS 8 bit length 7 BITS 7 bit length Factory Setting 8 bit Press key MENU 1 Menu 2 Ready Item PARITY Selection Function NONE No parity EVEN Even parit...

Страница 167: ...LocalTalk Serial Interface B 8 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 168: ...aintenance menus consist of the user maintenance menu available to the user and the system and engine maintenance menus for service personnel only Press the Menu key to update each category The operat...

Страница 169: ...ect the Auto Eject function on the menu To exit from this menu turn the power off 2 Menu Reset All settings for Menu level 1 are reset to the factory default values The menus for all available emulati...

Страница 170: ...the EEPROM is carried out after pressing the Enter key then On line or Recover key Range of Adjustment 2 00mm to 2 00mm 0 25mm steps DRUM CNT RESET NG ON LINE HEX DUMP OP MENU DISABLE MENU RESET NG L...

Страница 171: ...is mode 4 Loop Test This tests the serial I F functions without connecting the printer to the host The data is sent and received by loop back in the loop test The loop test is carried out even when an...

Страница 172: ...PAGE PRT DISABLE CONT PRT LOOPTEST EEPROM RESET LCD display Press the Menu key Press the Menu key Press the Menu key Press the Menu key Press the Enter key Press the Enter key Press the Enter key Aft...

Страница 173: ...Setting Sets the printing start position 3 Drum Count Total Display Displays on the LCD the total number of drum revolutions of the unit counted at the engine block 4 Drum Count Display Displays on th...

Страница 174: ...is for shipping Do not change the default value of it ENGINE RESET Press the Menu key No 1 No 2 No 21 No 31 No 32 Press the or key Writing into the EEPROM is carried out after pressing the Enter key t...

Страница 175: ...areas which are for other than the engine block to the factory default values Note 1 units are set for the intended destination at the time of shipment from the factory 1 Factory ODA Setting Turn the...

Страница 176: ...Settings or press the ALT and S keys Reset Item Click on the item to be reset then click on Reset 1 EEPROM Resets all EEPROM areas including Menu level 2 to the factory default values The following i...

Страница 177: ...or future development 3 LED Wires Leave at default setting 1 Wire 2 Wire settting is for future development Incorrect setting 2 Wire causes two copies of the page image to be printed side by side 4 Cl...

Страница 178: ...e CPU This information may be needed to determine the applicability of product updates and procedures outlined in Product Bulletins 8 Count Information Displays usage information as follows Drum Numbe...

Страница 179: ...Diagnostics Test C 12 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 180: ...POSE FEEDER D 1 PREFACE This Appendix is intended for service personnel It describes the field maintenance procedures for the Multi Purpose Feeder option for OL600e Series LED Page Printers Refer to t...

Страница 181: ...ter The main functions are Paper that can be used Paper Types Standard Paper Xerox 4200 20 lb Special Paper OHP sheets for PPC label sheets PPC sheets Not guaranteed for OHP sheets with attachments on...

Страница 182: ...separator into the printer Once delivered into the printer the paper is then controlled and fed through by pulse motor Registration of the printer D 2 2 Hopper Mechanism The hopper automatically feed...

Страница 183: ...nd removing the Multi Purpose Feeder 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 pr...

Страница 184: ...r the replacement of printed circuit boards and units in the field 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 screwd...

Страница 185: ...r D 6 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Upper Frame Stepping Motor OLEV 11 PCB Separator Roller B Roller A Link Figure 3 1 D 3 2 Parts Layout This section describes the layout of...

Страница 186: ...1602 D 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...

Страница 187: ...P N 59271602 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...

Страница 188: ...3 Remove 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 Disengag...

Страница 189: ...271602 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 When mounting the printed circuit board be careful...

Страница 190: ...D 11 OL600e 610e 610e PS 610e S Service Manual P N 59271602 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...

Страница 191: ...10e 610e PS 610e S Service Manual P N 59271602 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...

Страница 192: ...ller 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...

Страница 193: ...led information concerning the problem from the user 3 Go through the checking in the conditions similar to that in which the problem occurred D 4 2 Preparations for Troubleshooting 1 Display on the o...

Страница 194: ...02 OEL OFF BLINKING ON Undefined MENU 1 ENTER Menu 2 RECOVER Reset Copies PRINT MENU FORM FEED ON LINE Press 2 seconds LED Page Printer OL Print Fonts LCD 16 characters 8 characters 2 line Liquid Crys...

Страница 195: ...ts Carry out the recovery printing by opening and closing the cover and turn the error display off Load paper in Multi Purpose Feeder Notifies of occur rence of jam while the paper is being fed from M...

Страница 196: ...t jam occur 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 boa...

Страница 197: ...l P N 59271602 D 5 CONNECTION DIAGRAM D 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 OPTSC...

Страница 198: ...Multi Purpose Feeder D 19 OL600e 610e 610e PS 610e S Service Manual P N 59271602 D 5 2 PCB Layout OLEV 11 PCB...

Страница 199: ...Multi Purpose Feeder D 20 OL600e 610e 610e PS 610e S Service Manual P N 59271602 D 6 PARTS LIST 1 3 7 5 6 4 8 2 Figure 6 1 Multi Purpose Feeder...

Страница 200: ...B4083 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 Same as printer unit 6 OLE...

Страница 201: ...Multi Purpose Feeder D 22 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 202: ...ER E 1 PREFACE This Appendix is intended for service personnel It describes the field maintenance procedures for the High Capacity Second Paper Feeder option for OL600e Series LED Page Printers Refer...

Страница 203: ...is driven by signals sent from the printer The main functions are 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 enve...

Страница 204: ...S Service Manual P N 59271602 Front Support Plate Sheet Guide Right Side Cover Hopping Roller Shaft Assembly Paper Cassette Paper Hold Font Cover Left Side Cover Figure 1 1 External View and Componen...

Страница 205: ...h of the hopping shaft assem bly 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...

Страница 206: ...Capacity Second Paper Feeder from the 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...

Страница 207: ...the 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...

Страница 208: ...10e PS 610e S Service Manual P N 59271602 E 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 Assemb...

Страница 209: ...3 Parts Replacement 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...

Страница 210: ...per casette 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...

Страница 211: ...der E 10 OL600e 610e 610e PS 610e S Service Manual P N 59271602 1 2 3 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 t...

Страница 212: ...h Gear 1 Open 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...

Страница 213: ...roblem from the user 3 Go through the checking in the conditions similar to that in which the problem occurred E 4 2 Preparations for Troubleshooting 1 Display on the Operator panel The status of the...

Страница 214: ...2 OEL Ready LED display OFF BLINKING ON Undefined MENU 1 ENTER Menu 2 RECOVER Reset Copies PRINT MENU FORM FEED ON LINE Press 2 seconds LED Page Printer OL Print Fonts LCD 16 characters 8 characters 2...

Страница 215: ...inting by opening and closing the cover and turn the error display off Load the paper or paper cassette in High Capacity Second Paper Feeder Indicates occur rence of jam while the paper is being fed f...

Страница 216: ...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 replace the power supply board or in...

Страница 217: ...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...

Страница 218: ...Second Paper Feeder E 17 OL600e 610e 610e PS 610e S Service Manual P N 59271602 E 5 2 PCB Layout OLEV 12 PCB...

Страница 219: ...Second Paper Feeder E 18 OL600e 610e 610e PS 610e S Service Manual P N 59271602 Figure 6 1 High Capacity Second Paper Feeder 4 6 3 8 7 1 2 5 E 6 PARTS LIST...

Страница 220: ...ame as the printer unit shaft assembly 2 One way clutch 4PB4083 6024P1 51228901 1 Same as the printer unit gear 3 Pulse motor 4PB4083 6075P1 56510701 1 Same as the printer unit 4 OLEV 12 PCB 4YA4121 1...

Страница 221: ...Second Paper Feeder E 20 OL600e 610e 610e PS 610e S Service Manual P N 59271602 This page was intentionally left blank...

Страница 222: ...OL600e OL610e OL610e PS OL610e S Service Manual Part Number 59271602 Printed in the USA...

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