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41356801TH Rev.1

19 /

2.2

Power Supply/Sensor Board

The power supply/sensor board consists of an AC filter circuit, a low voltage power supply circuit, a high
voltage power supply circuit, heater drive circuit, and photosensors.

(1) Low Voltage Power Supply Circuit

This circuit generates the following voltages.

(2) High Voltage Power Supply Circuit

This circuit generates the following voltages required for electrophotographic process from +5V,
according to the control sequence from the main control board. When cover open state is detected,
+5V supply is interrupted automatically to stop the supply of all high-voltage outputs.

Output voltage

Use

+5 V

+30 V

+12 V

+3.3V

Logic circuit supply voltage

Motor and fan drive voltage and source voltage for high-voltage supply

Source voltage for high-voltage supply

LED head supply voltage

(3) Photosensor

The photosensor mounted on this power supply/sensor board monitors the status of paper being
fed through the printer during printing.

Output

Voltage

Use

Remarks

CH

DB

SB

TR

CB

Voltage applied to charging roller

Voltage applied to developing roller

Voltage applied to toner supply roller

Voltage applied to transfer roller

Voltage applied to clearing roller

Variable

-1.3 KV

-265 V/+300 V

-500 V/ 0 V

+500 V to +4.5 KV/-1100 V

+400 V/-1350 V

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Содержание OKIPAGE 14

Страница 1: ...41356801TH Rev 1 1 209 OKIPAGE 14i LED Page Printer Maintenance Manual Rev 1 2000 09 21 ODA OEL INT ...

Страница 2: ...41356801TH Rev 1 2 Rev No Date No Corrected items Page Description of change Person in charge Document Revision History 1 2000 09 21 ISSUE EMP Ono ...

Страница 3: ...enance Manual describes the field maintenance methods for LED Page Printers This manual is written for use by service persons Please note that you should refer to the Printer Handbook for the handling and operating methods of the equipment ...

Страница 4: ...EMENT 43 3 1 Precautions for Parts Replacement 43 3 2 Parts Layout 45 3 3 How to Change Parts 48 3 3 1 Upper Cover Assy 49 3 3 2 LED Head 50 3 3 3 Operator Panel Assy 51 3 3 4 Lower Base Unit 52 3 3 5 Pulse Motor Main Drum 53 3 3 6 Pulse Motor Registration 54 3 3 7 Face Up Stacker Assy 55 3 3 8 Eject Roller Assy 56 3 3 9 Motor Assy 57 3 3 10 Hopping Roller Shaft Assy 58 3 3 11 Stacker Cover Assy 5...

Страница 5: ...or Correcting Image Problems 80 6 4 Preparation for Troubleshooting 81 6 5 Troubleshooting Flow 82 6 5 1 LCD Status Message Problem List 82 6 5 2 LCD Message Troubleshooting 93 6 5 3 Image Troubleshooting 102 7 WIRING DIAGRAM 113 7 1 Interconnect Signal Diagram 113 7 2 PCB Layout and Connector Signal List 114 7 3 Resistance Check 124 8 PARTS LIST 126 APPENDIX A RS 232C SERIAL INTERFACE OPTION 133 ...

Страница 6: ...NDIX G HIGH CAPACITY SECOND PAPER FEEDER 177 1 OUTLINE 177 1 1 Functions 177 1 2 External View and Component Names 177 2 MECHANISM DESCRIPTION 178 2 1 General Mechanism 178 2 2 Hopper Mechanism 178 3 PARTS REPLACEMENT 179 3 1 Precautions Concerning Parts Replacement 179 3 2 Parts Layout181 3 3 Parts Replacement Methods 182 3 3 1 Stepping Motor Hopping 183 3 3 2 TQSB 2 PCB 185 3 3 3 Hopping Roller ...

Страница 7: ... Rev 1 7 1 CONFIGURATION 1 1 System Configuration OKIPAGE 14i consists of control and engine blocks in the standard configuration as shown in Figure 1 1 In addition the options marked with asterisk are available ...

Страница 8: ...Flash SIMM Socket Main Control Board Operator Panel Paper Cassette Face Down Stacker Engine Unit Optional Optional ODA OEL High Capacity Second Paper Feeder Multi Purpose Feeder Centronics USB Face Up Stacker or Network Interface Board 1 DRAM SIMM Socket 1 Flash SIMM Socket or Flash SIMM Flash memory DRAM SIMM RS 232C LAN 10 BASE 100 BASE Expansion Board 1 DRAM SIMM Socket 1 Flash SIMM Socket Powe...

Страница 9: ...eder Controller Operator Panel Power Supply Unit The printer unit configuration is shown in Figure 1 2 Figure 1 2 Upper cover Operator panel assy Stacker assy Optional board Fusing unit Power supply High Voltage Unit sensor board Main control board Legal universal paper cassette Image drum unit Type 8 consumable Toner cartridge Type 5 consumable ...

Страница 10: ... 3 Expansion Board 1 3 Optional Configuration The options shown below are available for use with OKIPAGE 14i These are available separately from the printer unit 1 High Capacity Second Paper Feeder 2 Multi Purpose Feeder ...

Страница 11: ...ase 4 RS 232C Serial Interface Board 7 DRAM SIMM Memory DRAM SIMM memory is available with memory of 8MB 16MB 32MB Oki Data genuine The access time of SIMM memories are 60ns 70ns 80ns and 100ns 8 Flash memory SIMM 6 Network Interface Board 10 100 Base ...

Страница 12: ...narch option only DL C5 A4 A5 B5 JIS A6 Applicable sizes Width 3 4 to 8 5 86 to 216 mm Length 5 5 to 14 140 to 355 6 mm Thickness Automatic feed 16 to 28 lbs 60 to 105 g m2 Manual feed Label OHP paper transparency Envelope 24 to 28 lbs 6 Printing speed Continuous printing 14 pages per minute with Letter size paper Except Multi purpose Feeder 11ppm Warm up time 45 seconds typical at room temperatur...

Страница 13: ...de During Storage Unit Temperature Humidity Maximum wet bulb temperature Minimum diference between wet and dry bulb temperatures 50 90 10 32 20 80 77 25 35 6 2 F C RH F C F C 32 110 0 43 10 90 80 4 26 8 35 6 2 14 110 10 43 10 90 13 Noise During operation 53 dB A or less Standby 38 dB A or less Quiet mode Back ground level 14 Consumables Toner cartridge kit ODA 2 000 5 duty 4 000 Optional4K Tone5 d...

Страница 14: ...fication label is affixed to the printer in the position described below 1 5 2 Warning Label The warning labels are affixed to the sections which may cause bodily injury Follow the instructions on warning labels during maintenance ODA AC 120V model ODA AC 230V model INT AC 230V model ...

Страница 15: ...sipadores de color el núcel del transformador pueden producir un choque eléctrico Compruebe antes de tocar PORTUGUESE O dissipador de calor e o núcleo do fransiormador apresentam risco de choque elétrico Teste antes de focar ENGLISH Circuits maybe live after fuses open FRENCH Il se peut que les circuits soient sous tension une fois que les fusibles ont éfé rerirés SPANISH Las circuitos pueden esta...

Страница 16: ...ceives 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 bit image data which is transferred to the LED head in one dot line units Through the electrophotographic process mechanism the data is printed on the paper The operator panel is used for operations and status display OKI...

Страница 17: ...ensor Toner low sensor Reset circuit Centronics parallel I F 1 Chip CPU Drum motor Registration motor drive circuit FAN Driver FAN ALM HEAT ON USB I F LSI Power Supply Unit 5V 3 3V 5V 12V 30V 12V AC DC Convertor High voltage generation circuit Charge roller Transfer roller Developping roller Toner supply roller Cleaning roller FAN LED Head M M Registration Motor Drum Motor High Capacity Second Pap...

Страница 18: ...ically Erasable PROM EEPROM is loaded with the following kinds of data Menu data Various counter data page counter drum counter Adjusting parameters LED head drive time print start position paper feed length 5 Parallel Interface Parallel data is received from a host system via parallel interface which conforms to the IEEE1284 specification 6 USB Interface Serial data is received from a host system...

Страница 19: ... 5V supply is interrupted automatically to stop the supply of all high voltage outputs Output voltage Use 5 V 30 V 12 V 3 3V Logic circuit supply voltage Motor and fan drive voltage and source voltage for high voltage supply Source voltage for high voltage supply LED head supply voltage 3 Photosensor The photosensor mounted on this power supply sensor board monitors the status of paper being fed t...

Страница 20: ...er and gives the monitor timing for switching from hopping operation to feeding operation Monitors paper feeding situation and paper size based on the paper arrival time and running time Detects the paper width Detects the leading portion of the paper Monitors the paper feeding situation Monitors the paper feeding and size according to the time of arrival to and leaving past the sensor Detects the...

Страница 21: ... 2 3 1 Electrophotographic Process Mechanism This mechanism actuates the printing of image data supplied by the main control board on the paper by electrophotographic process The layout of the electrophotographic process mechanism is shown in Figure 2 3 ...

Страница 22: ...ever Eject roller assy Heat roller Charge roller Developing roller Toner cartridge Pressure roller LED head Sub charge roller Image drum unit Back up roller Cleaning roller Transfer roller Paper sensor plate Inlet sensor plate Registration roller Hopping roller ...

Страница 23: ... drum 5 Fuser The fuser consists of a heater a heat roller a thermistor and a thermostat The AC voltage from the power supply sensor board is applied to the heater controlled by the HEATON signal from the main control board This AC voltage heats the heater The main control board monitors the heat roller temperature via the thermistor and regulates the heater roller to keep it at a designated tempe...

Страница 24: ...static 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 placed over the image drum surface the positive charge which is opposite in polarity to that of the toner is applied to the reverse side of the paper by the transfer roller The toner is attracte...

Страница 25: ...ner supply roller Toner cartridge Paper eject Fusing Back up roller Transfer roller Charger roller Charging Cleaning Paper hopping Paper feed Image production developing Transfer Cleaning Fusing Paper eject Path of paper feeding Direction of rotation of the image drum Power supply Outlet sensor Inlet sensor Developing Developing roller Paper sensor Exposure Transfer Paper path selector Paper regis...

Страница 26: ...41356801TH Rev 1 26 PRINT N OUT Sensor OFF PRDY N DM ON N RM ON INSNS OUTSNS N Feed stop IN Sensor OFF Feed start Figure 2 5 ...

Страница 27: ...r 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 bearing so turning any of these gears in the reverse direction will not transmit the motion to the corresponding roller Hopping gear Hopping roller Registration gear Motor gear Registration motor Idle gear Registration rolle...

Страница 28: ...ping the registration motor turns in direction a clockwise direction and drives the hopping roller to advance the paper 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 paper advance the paper is further advanced to a predetermined distance until the pa...

Страница 29: ...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 exceeds the threshold value charging begins The applied voltage is proportional to the charge potential with offset of approximately 550V Charge roller Image drum Power supply charge potential applied voltage 1300 550 V V 750 ...

Страница 30: ...s forming an electrostatic latent image associated with the image signal Power supply LED head Charge roller Image drum LED head Image drum Paper 30mm 20µm Image drum CTL CGL UL Base The image drum is coated with an underlayer UL a carrier generation layer CGL and carrier transfer layer CTL on aluminum base The organic photo conductor layer OPC comprising CTL and CGL is about 20 µm thick ...

Страница 31: ...tivecarriersflowintothealuminumlayer ground The positive carriers moved to the CTL combine with the negative charges on the image drum surface accumulated by the contact charge of the charge roller lowering the potential on the image drum surface The resultant drop in the potential of the irradiated portion of the image drum surface forms an electrostatic latent image on it The irradiated portion ...

Страница 32: ...rged positive and the toner negative 2 The toner attracted to the developing roller is scraped off by the doctor blade forming a thin coat of toner on the developing roller surface 3 Toner is attracted to the exposed 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 Charge roller Doctor blade Develo...

Страница 33: ...process is supplied to the toner supply roller and the developing roller as shown below 450 VDC is supplied to the toner supply roller 255 VDC to the developing roller Image drum Base Developing roller Connected and bias supplied when the cover is closed Toner supply roller ...

Страница 34: ... 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 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 surface and it is transferred to the upper side of the paper due to the p...

Страница 35: ...temperature in the menu depending on the thickness of the paper tray 1 2 light 175 185 C medium light 180 190 C medium 185 195 C medium heavy and heavy 195 205 C manual feeding and power envelope feeder light 165 180 C medium light 170 185 C medium 175 190 C midium heavy 180 195 C heavy 190 205 C transpar ency 170 185 C A safety thermostat cuts voltage supply to the heater off by opening the therm...

Страница 36: ...e 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 sheets accumulated reaches 10 or more and the printout operation ends Changes in bias voltage applied to each roller move the attaching toner off the roller to the image drum and return it to the developer DC Cleaning ro...

Страница 37: ...rinting operation is carried out in normal mode Under ordinary circumstances such as when the power is turned on or when LOADI signal level is low the normal mode is enabled The printing operation is carried out in the following sequence First the printing data DATAI3 through DATAI0 are stored sequentially shifted in the shift registers of the LED drivers by the printing data synchronous clock CLO...

Страница 38: ... The leading edge of paper does not reach the outlet sensor within a predetermined feeding distance after the paper has reached the paper sensor The paper is in contact with the outlet sensor when the power is turned on The paper does not pass over the outlet sensor within a predetermined feeding distance after the leading edge of the paper has reached the outlet sensor The paper size check for ma...

Страница 39: ...rite sensor on In sensor on Out sensor on In sensor off to to to to to to In sensor on Write sensor on Out sensor on Out sensor on Out sensor off Write sensor Off 36 0 22 0 25 0 45 0 45 0 22 0 45 0 45 0 Unit mm Type Paper length Check range Min Max A4 A5 B5 LETTER LEGAL 13 LEGAL 14 EXEC A6 Monarch COM 10 DL C5 Free 297 0 210 0 257 0 279 4 330 2 355 6 266 7 148 0 190 5 241 3 220 0 229 0 110 1 355 6...

Страница 40: ...y 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 signal is sent to the main control board to notify that the microswitch is off and the main control board carries out the cover open process ...

Страница 41: ...nating from the inter locking with the stirring gear Even when the magnet on the stirring bar reaches the maximum height the stirring bar is pushed by the stirring gear since the other side is being dipped in the toner Magnet Gouged portion Stirring Bar Stirring Gear Toner Sensor Sensor Plate Stirring Gear Section Stirring Bar Sensor Plate Stirring Bar Operation during Toner Low state Whenthestirr...

Страница 42: ...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 there is no change with the toner sensor for 2 cycles 1 7564 sec 2 or more then the Toner Sensor Alarm is activated The toner sensor is not monitored while the main drum motor is in a halt ...

Страница 43: ...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 printer as long as it is operating normally 3 Do not remove parts which do not have to be touched try to keep the disassembly to a minimum 4 Use specified service tools 5 When disassembling follow the laid out sequences Parts may be...

Страница 44: ...are listed in Table 3 1 Table 3 1 Service Tools No Q ty Application Remarks Service Tools 1 2 3 4 5 6 7 8 1 1 1 1 1 1 1 1 2 2 5 mm screws 3 5 mm screws Cleans LED head No 1 100 Philips screwdriver No 2 100 Philips screwdriver No 3 100 screwdriver No 5 200 screwdriver Digital multimeter Pliers Handy cleaner LED Head cleaner ...

Страница 45: ...n drum Pulse motor registration Registration roller Assy Spacer bearing R Spacer bearing L Back up roller Stacker cover assy Diselectrification bar Transfer roller Lower base unit LED head Stacker cover assy Hopping roller rubber Hopping roller shaft Image drum unit Type 8 consumable Toner cartridge Type 5 consumable Manual feed guide assy Fusing unit View A View A ...

Страница 46: ...41356801TH Rev 1 46 Upper cover unit Figure 3 2 Upper cover ...

Страница 47: ... 1 47 Base unit Figure 3 3 Cassette guide L Paper cassette Cassette guide R DC fan assy Face up stacker assy Operator panel assy Power supply sensor board Low voltage High voltage unit sensor board Main control board ...

Страница 48: ...e unit 3 3 4 Operator panel assy 3 3 3 Manual feed guide assy 3 3 18 Pulse motor main drum 3 3 5 Pulse motor registration 3 3 6 Eject roller assy 3 3 8 Motor assy 3 3 9 Sensor plate inlet 3 3 16 Sensor plate outlet sensor wire assy 3 3 17 Sensor plate paper supply 3 3 19 M7E PCB 3 3 20 Spacer bearing L R 3 3 24 1 Hopping roller shaft assy 3 3 10 Stacker cover assy 3 3 11 Registration roller 3 3 12...

Страница 49: ...e out the image drum unit 4 5 Remove two screws 5 and open the manual feed guide assy 6 Lift the front side of the upper cover 7up and unlock the latches at two locations on the back side Lift and remove the upper cover assy 7 Note 1 When removing or reinstalling the upper cover be careful not to get the motor cables tangled or caught 2 When reinstalling the screws 5 be sure to direct the screws i...

Страница 50: ...the LED head 2 Note Be sure not to touch directly or push on the SLA part of the LED head Do not remove the LED cable 3 from the connector Remove connector 4 and cable 3 together as an assembly from the LED head After mounting the new LED head and resinstalling the cable set drive time of the LED head according to the marking on the LED head See4 2 1 1 2 4 SLA SLA Seltoc Lens Array 3 ...

Страница 51: ... 2 Remove the Sumi card operator panel 2 from the connector CN1 3 Note You can remove the operator panel assy while the upper cover installed on the unit However it is much easier to remove the panel assy after removal of upper cover Rear view Unlock two latches with a tip of screw driver For the purpose insert a driver through faceup paper outlet as shown 2 1 3 ...

Страница 52: ... see 3 3 7 4 Remove the connecting cables 2 and 3 of the pulse motors from the connectors DM RM of the M7E PCB 1 5 Remove the LED head cables 4 and 5 from the connectors HEAD1 HEAD2 6 Remove the connecting cable 8 of the heater from the connector CN2 7 Open the manual feed guide assy remove six screws 7 then remove the lower base unit 6 3 7 7 2 4 5 7 8 7 6 1 ...

Страница 53: ... 53 3 3 5 Pulse Motor Main Drum 1 Remove the upper cover assy see 3 3 1 2 Remove the lower base unit see 3 3 4 3 Remove two screws 1 and remove the pulse motor main drum 2 from the motor bracket 3 3 View A View A 2 1 1 ...

Страница 54: ... 3 3 6 Pulse Motor Registration 1 Remove the upper cover assy see 3 3 1 2 Remove the lower base unit see 3 3 4 3 Remove two screws 1 and remove the pluse motor registration 2 from the motor bracket 3 2 1 1 3 View A View A ...

Страница 55: ...emove the operator panel assy see 3 3 3 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 latches at two locations and remove the face up stacker 4 1 3 2 4 ...

Страница 56: ... panel assy see 3 3 3 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 4 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 and remove the eject roller assy 1 1 2 LATCH ...

Страница 57: ...e the operator panel assy see 3 3 3 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 4 5 Remove the heat sink from the pulse motor main drum see 3 3 5 6 Stand the lower base unit on its side as shown and unlock two latches then remove the motor assy 1 1 ...

Страница 58: ...3 3 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 4 5 Remove the motor assy see 3 3 9 6 With the lower base unit 1 standing on its side remove the one way clutch gear 2 and the bearing A 3 7 Remove the hopping roller shaft assy 4 the bearing B 5 comes off so be careful not to lose it 2 3 4 5 1 ...

Страница 59: ...he lower base unit 3 turn the reset lever L 4 in the direction of arrow A until it stops and remove it in the direction of arrow B 6 Unlock two latches of the lower base unit 3 then remove the stacker cover assy 5 Note When reinstalling the reset lever L 4 fit it onto the guide of the lower base unit 3 turn it in the direction of arrow C while pressing down the shaft of back up roller and engage t...

Страница 60: ...tion Gear by unloking the latch of the Gear 4 8 Remove the Registration BearingL3 9 Press the registration roller Assy 2 in the direction of arrow A and lift up the left side of it then remove the registration roller 2 and the bearing registration 3 10 Pull out the registration roller Assy 2 in the direction of arrow B 11 Remove the pressure roller Assy gear 5 by unloking the latch of the gear 5 1...

Страница 61: ...e roller transfer assy 1 by unlocking the latch of the main unit never apply excessive force when unlocking the latch 4 Lift the right side of the roller transfer assy 1 and shift it to the right side then pull it out from the main unit at this time the bearings 2 of the left and right sides of the roller transfer assy 1 will also come off 1 1 2 2 Unlock ...

Страница 62: ...crews 1 lift and remove the fusing unit 2 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 being pushed up by back up roller 2 When reinstalling the screws 1 be sure to direct the screws into preexisting thread and avoid damaging the threads 3 Do no...

Страница 63: ...move the fusing unit assy see 3 3 14 2 Lift the left side of the back up roller 1 and pull it out to the left side at this time two bearing Holders back up 2 and the bias springs back up 3and the two ball bearings 4 will also come off 3 2 4 1 2 3 4 ...

Страница 64: ...e operator panel assy see 3 3 3 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 4 5 Press the clamps of three sensor plates inlet and paper 1 and remove them by pressing them upward from the bottom 1 1 1 Sensor plate inlet Sensor plate paper Sensor plate inlet ...

Страница 65: ...e the eject roller assy see 3 3 8 4 Remove the face up stacker assy see 3 3 7 5 Remove the lower base unit see 3 3 4 6 Remove the fusing unit assy see 3 3 14 7 Press the clamps of the sensor plate outlet 1 and remove the sensor plate by pushing it up 8 Turn the clamps of the sensor wire assy 2 remove the sensor wire assy from the lower base unit 1 1 2 2 ...

Страница 66: ...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 When remounting verify the proper the engagements as shown in the diagram Put the post into the groove Put the post into the groove 1 ...

Страница 67: ...over assy see 3 3 1 2 Remove the operator panel assy see 3 3 3 3 Remove the face up stacker assy see 3 3 7 4 Remove the lower base unit see 3 3 4 5 Press the clamps of the sensor plate paper supply 1 to unlock the latch and remove it from the base plate 2 View A 1 View A 1 2 ...

Страница 68: ... direction of arrow to disconnect it from the power supply sensor board 3 8 Remove the connector FAN and disconnect the fan motor 4 9 Remove the M7E PCB 2 together with the PCB guide plate remove the fan motor 4 at the same time 10 Remove three screws 8 and remove the PCB guide plate 7 from the M7E PCB 2 Note When reinstalling the M7E PCB 2 onto the guide plate 7 be careful not to bend the base pl...

Страница 69: ...ng wire 7 Remove nine screws 5 and remove the power supply sensor board 6 and contact assy 7 together 8 Unlock two latches 8 and remove contact assy 7 from the power supply sensor board 6 Notes 1 Be careful about the sensor paper supply when reinstalling the lower base 2 Make sure that no excessive force is applied to the power supply switch 3 When installing the power supply sensor onto the base ...

Страница 70: ...e 3 3 20 5 Remove the power supply sensor board see 3 3 21 6 Remove two screws 1 and remove the guide rails 2 7 Remove the screw 3 and remove the cassette guide L 9 by shifting it in the direction of the arrow as shown below 8 Remove cassette lock lever 4 and torsion spring 5 9 Remove cassette lock lever spring 8 then remove the sheet link L 6 and Pull block 7 1 2 6 3 5 9 7 8 4 ...

Страница 71: ...20 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 arrow 7 Remove the cassette lock lever 5 and torsion spring 6 8 Remove the cassette lock lever spring 9 then remove the sheet link R 7 and link pull block 8 9 Remove two screws 0 and remove the square shaped connector A 7 9 8 3 5 6 4 A 0 1 2 1 ...

Страница 72: ...41356801TH Rev 1 72 3 3 24 Spacer Bearing L R 1 Remove the back up roller see 3 3 15 2 Remove spacer bearing L R with a tip of screw driver Spacer bearing L Spacer bearing R ...

Страница 73: ... reset See Table4 1 Opepane menu disable Hex dump X adjust Drum counter reset Y adjust Resourse Save 2nd Tray Recieve buffer Place page Command ECP disable Setting Jam Recovery Print Performance for continuous Power Save disable Detailed descriptions of these functions are provided in Appendix E DIAGNOSTICS TEST 4 1 2 System Maintenance Mode Note This mode is used only by maintenance personnel and...

Страница 74: ...ion count as counted by the engine section is displayed on the LCD g Standard tray paper feeding quantity setting Sets the amount of paper to be fed from the standard tray h High Capacity Second Paper Feeder paper feeding quantity setting Sets the amount of paper to be fed from High Capacity Second Paper Feeder i High Capacity Second Paper Feeder downloading table selection Selects the downloading...

Страница 75: ...e Note2 Only when the page counter is 500 sheets or less it is reset to 0 1 2 3 4 5 6 User maintenance menu reset System maintenance EE PROM reset Engine maintenance engine reset Firm revision check error at power on Customer setting User information error Note2 Note2 Talbe 4 1 Items of Each Maintenance Menu Targeted for EEPROM Reset User maintenance menu area Resource save Receiving buffer Operat...

Страница 76: ...aintenance Utility Note Printer driver shall be deinstalled 2 Select the Option on the Maintenance 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 now copied into the memory of the PC 5 Replace the controller P C B with a new one while it displays the above DI...

Страница 77: ...tor block 5 2 1 Cleaning of LED Lens Array Clean the LED lens array or replace the toner cartridge when white lines or stripes void light printing are generated vertically down the page as shown below Note The LED lens array must be cleaned with an LED head cleaner included in the replacement toner kit Part name Condition for replacement Cleaning Remarks Toner cartridge Type 5 Toner cartridge Type...

Страница 78: ... 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 LED lens array 2 Throw the cleaner pad away LED lens array LED head clean pad ...

Страница 79: ... lower line may instead be A4 depending on the printer designation 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 cleaning mode and that it is requesting insertion of a letter or A4 size paper into the manual feederslot 3 Insert a sheet of paper into the man...

Страница 80: ...being run in proper ambient conditions 2 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 6 3 Tips for Correcting Image Problems 1 Do not touch or bring foreign matter into contact with the surface of the image drum 2 Do not expose the image drum to dire...

Страница 81: ... Take proper corrective action as directed by messages which are being displayed on the LCD ODA OEL INT Adobe PostScript Press 2 seconds Print Fonts TRAY TYPE Print Menu PAPER SIZE Menu 2 Recover Reset MENU 1 Power Save ENTER DIGITAL LED PRINTER OKIPAGE14i Print Demo FORM FEED ON LINE READY A4 B5 LTR OTHER A5 LGL ENV Status message display Ready LED display Off Blinking On Undefined ...

Страница 82: ...which may be displayed by messages on the LCD are listed in Table 6 1 Problems Problems indicated by LCD message Image problems and problems which are not indicated by LCD message Carry out a detailed troubleshooting with the troubleshooting chart See Section 6 5 2 Carry out a troubleshooting with the troubleshooting chart See Section 6 5 3 Troubleshoot from the LCD status message list See Section...

Страница 83: ... will result in Coprocessor Instruction Exception Interrupt will not occur ERROR On aaaaaaaa Code nn Error 1 3 D F 4 5 6 7 8 9 A B C Reserved Address Error Exception Load command command fetch Address Error Exception Store command Bus Error Exception Command fetch Bus Error Exception Load command store command System Call Extension Break Point Exception Reserved Instruction Exception Coprocessor U...

Страница 84: ...or was detected by Flash SIMM PS only can t happen PS only undefined sys call An error was detected by optional RAM check Data bus Error between Cas and Data bus for option DRAMs A failure occurred with the Fan motor Remedy Replace the main control board Can t Happen Replace the main control board Replace the EEPROM or main control board Replace the EEPROM or main control board Replace the main co...

Страница 85: ... Status Error BG Program Error Remedy See Section 6 5 2 4 See Section 6 5 2 4 See Section 6 5 2 4 Check the connection between the main control board and the power supply sensor board Replace the main control board or power supply sen sor board Check the installing of Image drum unit Replace the power supply sensor board Replace the correct LED Head Check the operator panel for proper connection R...

Страница 86: ...ff then back on again Replace the main control board Press the operator panel RECOVER key to release the error display When serial I F board has been installed Check the settings related serial I F of the menu Replace the serial I F cable or main control board When Network board has been installed See Appendix G Close the cover to release the error display If the display does not change after this...

Страница 87: ...paper were being fed simultaneously Set the designated paper in the tray Open the cover then close it to perform recovery printing and release the error display If this error occurs frequently see Section 6 5 2 3 Load paper in the tray Load the requested paper in the tray tray INPUTJAM tray FEED JAM tray EXIT JAM tray SIZE ERR tray PAPEROUT tray PAPER REQUEST A jam occurred during paper hopping fr...

Страница 88: ...Install additional optional RAM board or reduce the print data Normal operation MANUAL REQUEST REC BUFF OVERFLOW MEMORY OVERFLOW OFF LINE emulate ACTIVE emulate Manual loading of paper indicated by the first 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 The receive buffer is ov...

Страница 89: ...er are being printed during self test Ready ON Executed by command entry Ready flashing Executed by key operation The current menu setting is being printed Ready ON Executed by command entry Ready flashing Executed by key operation Message displayed when the power is turned on When the power is turned on the LEDs are turned on for approximately 1 second conducting a test to verify the conditions o...

Страница 90: ...isplayed This massage is displayed together with another message on the first line nnn Current page mmm Total page This message is displayed when the printer is performing the cleaning print Manual loading of paper indicated by the second line mes sage is being reequested for cleaning The paper size may be one of the following LETTER REQUEST A4 SIZE REQUEST PostScript mode only This message is dis...

Страница 91: ...displayed together with another message on the first line Normal operation can be continued A fault occurred with the toner sensor This message is displayed together with another message on the first line Normal operation can be continued Displays that the amount of toner is near empty this sta tus will appear after 100 sheets from a TONER LOW indi cation It is indicated by being combined with oth...

Страница 92: ...de This message is displayed together with another message on the first line PostScript mode only This message appears when the interpreter detects an er ror while a job is being processed The remainder of the job is ignored Informs drum life end It can be temporarily released by opening and closing the cover or pressing the ON LINE switch but basically the drum must be replaced Indicates an error...

Страница 93: ...h them 1 2 3 4 5 6 Trouble The printer does not work normally after the power is turned on Jam alarm Paper size error Fusing unit error SSIO Synchronous Serial Input Output error I F timeout no response between the printer and an optional tray High Capacity Second Paper Feeder Power Envelope Feeder Fan error Flowchart number 1 2 1 2 2 2 3 3 4 5 6 No Paper input jam Paper feed jam Paper exit jam ...

Страница 94: ...Go to 1 1 Yes Is 12 V being applied between Pins 15 GND and 24 of POWER connector Pin 15 0 V Pin 24 12 V No Go to A Yes IstheflexiblecablefortheoperatorpanelassybeingconnectedtothePANELconnector on the control board and the connector CN1 on the OLCC board properly No Connect the flexible cable properly Yes Replace the operator panel assy or flexible cable Has the problem been solved No Replace the...

Страница 95: ...the following voltage readings at connector CN3 on the power supply board without main control board Voltage between Pins 11 and 16 5VDC Voltage between Pins 17 and 16 about 30VDC Voltage between Pins 24 and 16 12VDC Yes Replace the power suplly unit ...

Страница 96: ...nlet sensor on the power supply sensor board or replace the power supply sensor board No Replace the hopping roller rubber or paper cassette No Is the hopping roller rotating Yes Set the paper tray properly No Is the registration motor rotating Yes Replace the one way clutch gear of the hopping roller assembly No Is RM connector on the main control board being connected properly No Connect RM conn...

Страница 97: ...t the image drum cartridge properly Yes Check the hopping roller assembly or tray Yes Has the paper reached the outlet sensor plate Yes Is the operation of the outlet sensor plate normal moves freely when it is touched No Replace the outlet sensor plate Yes Clean the outlet sensor on the power supply sensor board or replace the power supply sensor board No Is the main drum motor rotating No Is DM ...

Страница 98: ...sensor plate Yes Remove the paper No In the operation of the outlet sensor plate normal moves freely when it is touched No Replace the outlet sensor plate Yes Clean the outlet sensor on the power supply sensor board or replace the power supply sensor board No Is the face up stacker pulled out completely from the printer or pushed into the printer completely No Pulltheface upstackeroutoftheprinterc...

Страница 99: ...size being used No Use paper of the specified size Yes Are inlet sensor plates 1 and 2 operating properly moves freely when they are touched No Replace the inlet sensor plate or clean the inlet sensor on the power supply sensor board Yes Does the outlet sensor plate operate properly moves freely when it is touched No Replace the outlet sensor plate or clean the outlet sensor on the power supply se...

Страница 100: ...e fusing unit is mounted in the printer No Adjust the contacts of the contact assembly Yes Is the heater of the fusing unit turned on when the heater is turned on light is emitted Yes Check the thermistor contacts or replace the main control board or the fusing unit No Is the AC voltage being supplied to the connector for the heater of the power supply board see Figure 6 2 No Replace the main cont...

Страница 101: ...able properly Yes Replace the main control board Has the problem been solved No Check the problem by following the High Capacity Second Paper Feeder maintenance manual of Appendix F Yes End No Replace the main control board Has the problem been solved No Replace the power supply sensor board Yes End 6 Fan error ERROR 70 Is the fan rotating Yes Replace the main control board No Is FAN connector on ...

Страница 102: ...density Figure 6 3 B Blank paper is output Figure 6 3 C Black vertical belts or stripes Figure 6 3 D Cyclical defect Figure 6 3 E Prints voids Poor fusing images are blurred or peels off when the printed characters and images on the paper are touched by hand White vertical belts or streaks Figure 6 3 F 1 2 3 4 5 6 7 8 A Light or blurred images entirely B Dark background density C Blank paper D Bla...

Страница 103: ...and shaft of the transfer roller Yes Are the contact of the developing roller and the contact of the toner supply roller of the image drum cartrige in contact with the contact assembly properly see Figure 6 4 A and B No Adjust the contacts of the developing and toner supply roller to make a proper contact with the contact assembly Yes Replace the transfer roller Has the problem been solved Yes End...

Страница 104: ...ntact of the cleaning roller of the image drum cartridge in contact with the contact assembly properly see Figure 6 4 C No Adjust the contact of the cleaning roller to make a proper contact with the contact assembly Yes Replace the image drum cartridge Has the problem been solved Yes End Note After replacing the image drum cartridge set the printer to the user mainte nance mode by turning the powe...

Страница 105: ...ctor on the LED head No Connect the LED head properly or replace the head cable s Yes Isthecontactoftheimagedrumcartrigeinpropercontactwiththegroundcontactproperly see Figure 6 4 C No Adjust the ground contact Drum of the contact assembly Yes Replace the LED head Has the problem been solved Yes End No Replace the main control board or power supply sensor board ...

Страница 106: ...lved Yes End Note After replacing the image drum cartridge set the printer to the user mainte nance mode by turning the power on while pressing the MENU key and reset the drum counter see Printer Handbook Clean the LED lens array of the LED head Has the problem been solved Yes End No Replace the LED head Has the problem been solved Yes End No Replace the main control board or power supply sensor b...

Страница 107: ...oping roller Toner supply roller Charging roller Cleaning roller Transfer roller Heat roller Back up roller Replace or clean the image drum cartridge Replace the image drum cartridge Replace the image drum cartridge Replace the image drum cartridge Replace the image drum cartridge Replace the transfer roller Replace the fusing unit assy Replace the back up roller 3 71 94 2mm 1 86 47 12mm 2 96 75 2...

Страница 108: ...roller image drum and charging roller in proper contact with the contact assy see Figure 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 Has the problem been solved Yes End Note Afterreplacingtheimagedrumcartridge settheprinterintheusermaintenance mode by turning the power on while pressing the MENU key and reset the drum count...

Страница 109: ...ade Yes Is the tension between the back up roller 7 52kg and the surface of back up roller normal No Replace the back up roller or bias spring Yes Is the connector of the fusing unit assy on the power supply board being connected properly No Connect the fusing unit connector properly Yes Replace the fusing unit assy Has the problem been solved Yes End No Replace the main control board or power sup...

Страница 110: ...surface of back up roller normal No Replace the back up roller or bias spring Yes Is the LED head being installed properly check HEAD1 and HEAD2 connectors on the main control board and PC connector on the LED head No Install the LED head properly Yes Replace the LED head Has the problem been solved Yes End Yes Replace the image drum cartridge Has the problem been solved Yes End Note After replaci...

Страница 111: ...111 Figure 6 4 C o n t a c t s C h a r g e R o ll e r G ro u n d D ru m S u b C h a r g e R o ll e D e v e l o p i n g R o l l e r T o n e r S u p p l y R o l l e r T h e r m is t o r T h e r m is t o r F E D G C B A F ...

Страница 112: ...41356801TH Rev 1 112 Figure 6 5 Contact Power supply sensor board Contact plate for transfer roller ...

Страница 113: ... Sensor Toner Sensor Paper Sensor Inlet Sensor II Main Control Board M7E PCB Operator Panel 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 F 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PLD N 0V PDATAOUT P PDATAIN P 5V PSCLK N OVLOGIC HDCLK P 0VLOGIC HDD2 P HDD3 P 0VLED HDD0 P HDD1 P 3 3V HDDLD P HDSTB1 N HDSTB2 N HDSTB3 N HDSTB4 N L FG N Low Voltage ...

Страница 114: ...PTION HEAD1 HEAD2 DM POWER FAN 2 1 2 1 26 246 1 2 3 3 1 2 5 6 4 7 8 1 2 1 5 4 3 8 7 6 1 8 4 1 4 135 25 RM ENVELOPE PANEL 2NDTRAY 2 1 14 13 11 1 12 2 50 1 100 51 18 36 1 19 36 19 18 1 50 99 100 49 1 2 51 52 LED Head Printer front side Printer front side Contact face Contact face 1 14 6 1 12 1 Operator panel Printer front side ...

Страница 115: ...41356801TH Rev 1 115 2 Power Supply Sensor Board CN2 CN3 CN4 CN1 SW1 F1 PS1 PS2 PS3 PS4 SW2 PS6 PS5 ...

Страница 116: ...FANALM N Power supply for fan driving Ground Fan alarm PIN NO I O Opening 1 2 3 4 1 2 3 4 O O O O Signal Description DMPH1 P DMPH1 N DMPH2 P DMPH2 N Coil 1 P Coil 1 N Coil 2 P Coil 2 N PIN NO I O 2 4 1 3 Line Color Step No Yellow Black Orange Brown 1 PIN NO 2 3 4 I In O Out C Common Rotary direction Clockwise wiewed from the output axis Excitation sequence ...

Страница 117: ... 2 3 4 1 2 3 4 O O O O Signal Description RMPH1 P RMPH1 N RMPH2 P RMPH2 N Coil 1 P Coil 1 N Coil 2 P Coil 2 N PIN NO I O 2 4 1 3 Line Color Step No Yellow Black Orange Brown 1 PIN NO 2 3 4 I In O Out Rotary direction Clockwise wiewed from the output axis Excitation sequence ...

Страница 118: ...D0 P HDD1 P 3 3V HDDLD P HDSTB1 N HDSTB2 N HDSTB3 N HDSTB4 N Ground for Logic Clock Ground for Logic Data 2 Data 3 Ground for LED Data 0 Data 1 3 3V power supply for LED driving Load Strobe 1 Strobe 2 Strobe 3 Strobe 4 PIN NO I O 2 4 6 8 10 12 14 O Out C Common 1 3 5 7 9 11 1 2 3 4 5 6 7 8 9 10 11 12 O O O O O O C C C C C C Signal Description 3 3V PIN NO I O 2 4 6 8 10 12 OVLED FG 3 3V power suppl...

Страница 119: ... 6 7 8 O O O I C O C O Signal Description PAPERIN N SCLK N DATA N PAPERIN N OVP 30V 0V 5V Paper sense 1 Clock Data OPT send data ready Analog groud 30V power supply Logic gound 5V power supply PIN NO I O 5 2 1 3 I In O Out C Common 2NDTRAY Connector Pin Assignment To option tray I F 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 O O O I C O C O Signal Description PAPERIN N SCLK N DATA N PAPERIN N OVP 30V 0V 5V P...

Страница 120: ...ATON N 12V TRSEL3 N Description TR control switch Heater temperature Cover open 5V Serial data output Serial data input Logic circuit supply voltage LED head supply voltage Logic ground Heater on NC High voltage supply TR control switch Pin No 1 3 5 7 9 11 13 15 17 19 21 23 25 I O I I I I C I I C I O C C C Signal SQCR N SCLK N PSIN1 N WRSNS N OVL 5V 3 3V OVL 30V TRSEL2 N 0VP 0VP 0VP Description Se...

Страница 121: ... P PE P SEL P AUTOFEED N NC SG FG P LOGIC H Description Strobe Data bit 0 Data bit 1 Data bit 2 Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 Acknowledge Busy paper end Select Auto feed Not connected Ground 5V power supply Pin No 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 I O C C C C C C C C C C C C I O C O I Signal SG SG SG SG SG SG SG SG SG SG SG SG IPRIME N FAULT N SG NC HIL...

Страница 122: ...41356801TH Rev 1 122 USB Connector Pin Assignment To USB I F 2 1 3 4 1 2 3 4 I I O I O C Signal Description Vcc D D 0V 5V Power supply USB Data USB Data Ground PIN NO I O I In O Out C Common ...

Страница 123: ... power supply Address bit 19 Address bit 20 Logic ground Address bit 21 Address bit 22 Address bit 23 Logic ground Logic ground Logic ground RS232C request to send ROM SRAM select 1 ROM SRAM select 2 ROM SRAM select 3 SCC send request Logic ground SCC receive request I O select 0 I O select 1 RS232C send data RS232C line voltage RS232C receive data Pin No 51 52 53 54 58 56 57 58 59 60 61 62 63 64 ...

Страница 124: ...tration motor Main drum motor Fusing unit Circuit Diagram Illustration Resistance Between Pins 1 and 2 9 5Ω Between Pins 3 and 4 9 5Ω Between Pins 1 and 2 4 2Ω Between Pins 3 and 4 4 2Ω Between Pins 1 and 2 120V 3Ω 240V 10Ω Between Pins 3 and 4 200KΩ at room temperature Orange Yellow Brown Black M 1 2 3 4 Yellow White 1 2 3 4 ...

Страница 125: ...41356801TH Rev 1 125 Unit Fan Circuit Diagram Illustration Resistance Red Black 30 V 1 FANALM N 3 0 V 2 M ...

Страница 126: ...T Figure 8 1 Lower Base Unit View A View A 52 29 7 14 42 26 35 13 11 27 28 39 2 40 1 2 3 24 17 21 22 37 36 19 25 45 43 60 10 9 47 8 44 10 46 20 41 12 A 16 15 3 33 38 34 31 32 9 47 23 61 52 55 4 53 57 6 54 56 51 55 56 60 59 58 18 50 A ...

Страница 127: ... unit Image drum unit Toner Cartridge Toner Cartridge Type 8 Toner Cartridge Type 8 Toner Cartridge Type 8 Reduction gear 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 37 38 1 2 2 1 1 1 1 1 2 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 120V 230V ODA OEL APS APS 2 5k ODA 4k OEL 4k APS 4k 3PP4083 6020P001 4PP4083 6022P002 4PB...

Страница 128: ...ist L Gear Regist Bearing Ball Bracket Motor 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 2 1 1 1 2 1 Special parts for envelope 4PP4083 7663P001 4PB4076 5447P001 3PB4083 6089P001 4PP4083 6173P001 4PP4120 1210P001 4PP4120 1209P001 41583901 41584001 41599601 41027701 41281001 41279501 41279601 41279801 41279401 41281201 41280401 41279301 4127970...

Страница 129: ...41356801TH Rev 1 129 Figure 8 2 Upper cover unit 1 ...

Страница 130: ...41356801TH Rev 1 130 Table 8 2 Upper cover unit No Name Rating Part No Use Remarks ODA Part No Cover Upper 1 1 40715101 ...

Страница 131: ...41356801TH Rev 1 131 Figure 8 3 Base unit 16 17 29 9 18 6 13 2 20 21 27 19 22 24 1 4 19 22 25 15 26 28 3 12 20 21 5 7 11 23 10 8 30 30 31 31 ...

Страница 132: ...PP4083 7660P001 4PP4083 7657G001 4PP4083 7658G001 4PP4083 7662P001 4PP4083 7665P001 3YS4111 3527P001 41301701 4YC4061 5115P001 40828301 4PB4013 3501P002 40755408 41047304 51011201 51011301 51011401 56510801 51011501 51011601 51011301 Plate Base Cassette guide L assy Cassette guide R assy Sensor plate paper supply Plate Insulator Board M7E 2 PCB Assy HV1 Power supply unit Power supply unit Fan moto...

Страница 133: ...nterface signal Pin No Signal name Abbreviation Signal direction Functions 1 Frame Ground FG Frame Ground 2 Transmitted Data TD PR Transmitted Data 3 Received Data RD PR Received Data 4 Request to Send RTS PR Stay space level 5 Not connected 6 Not connected 18 Not connected 7 Signal Ground SG Signal Ground 9 Not connected 17 19 Not connected 20 Data Terminal Ready DTR PR Data terminal ready 21 25 ...

Страница 134: ... or equivalent INPUT OUTPUT 3V 3V 9V 9V OUTPUT 45 ns 55 ns 75188 or equivalent INPUT OUTPUT 3V 3V INPUT 12V 12V b Sending Circuit Note The signal levels described above is for the case where 3K Ω x 15pF is connected 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 ...

Страница 135: ...settings are possible by pressing the ENTER key after selecting the display contents of the LCD of the operator panel by using the and keys Settings are retained even when the printer power is turned off By pressing the ON LINE key menu setting mode is completed and the printer returns to on line state Keep the MENU key down for more than 2 seconds and bring the printer into menu setting mode leve...

Страница 136: ...s the MENU key Ready Press the MENU key 300 baud 600 baud 1200 baud 2400 baud 4800 baud 9600 baud 19200 baud Item Bit Length Contents of Display Function 8 BITS 7 BITS Factory Setting 8 bit 8 bits 7 bits Item Parity Contents of Display Function NONE EVEN ODD Factory Setting NONE No parity Even parity Odd parity BAUDRATE Contens DATABITS Contens PARITY Contens ...

Страница 137: ...key Ready Press the ON LINE key Item Minimum BUSY Time Contents of Display Function 200 m SEC 1 SEC Factory Setting 200 m SEC 200 ms 1 sec 1000 ms Setting completed ON LINE XXX PCL only XXX PCL AUTO Adobe PS HEX DUMP PRR or FX MIN BUSY Contents ...

Страница 138: ...enshi 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 length 6 ft 1 8 m max A Shielded cable composed of twisted pair wires is recommended for noise prevention Note Cable is not supplied with the printer and is not available from Oki ...

Страница 139: ...NPUT PRIME FAULT SELECT IN 10 PR PR PR PR PR PR PR PR PR PR Parallel data sampling strobe PR Parallel input and output data During print processing or alarm End of paper Select state ON LINE Request to change mode Not used Signal ground 50 mA max Signal ground Initializing signal End of paper or during alarm Signal ground Not used High level 3 3 kΩ Request to change mode ACKNOWLEDGE PR Completion ...

Страница 140: ...t length Input prime Receive buffer Control Compatibility mode Nibble mode ECP mode 8 bits in the compatibility mode Valid Invalid 8K 20K 50K 100K 1M Bytes Handshaking control is performed in each mode Data received from the host is stored in the receive buffer Busy control is performed Signal lead control is performed ...

Страница 141: ...al ON LINE SW BUSY 100 ms max SELECT SELECT ACKNOWLEDGE ON LINE SW BUSY 0 min 100 ms max 0 5 µs to 10 µs INPUT PRIME SELECT ACKNOWLEDGE BUSY 0 min 50 µs min 5µs max 10 µs max 0 5 µs to 10 ms 6 Timing Charts a Data receiving timing PARALLEL DATA DATA BITs 1 to 8 DATA STOROBE ACKNOWLEDGE BUSY 0 5 µs min 0 5 µs min 0 5 µs min 0 5 µs max 0 5 µs min 0 min 0 min 0 min 0 5 µs to 10 µs 0 min ...

Страница 142: ...retained even when the printer power is turned off By pressing the ON LINE key menu setting mode is completed and the printer returns to on line state Keep the MENU key down for more than 2 seconds and bring the printer into menu setting mode level 2 Next press the MENU key 9 times Ready Item Data Transfer Speed Contents of Display Function HIGH MEDIUM High speed Normal speed Factory Setting HIGH ...

Страница 143: ...ted ON LINE XXX Press the MENU key Ready Item Direction of Data Transfer Contents of Display Function ENABLE DISABLE Bi directional data transmission Uni directional data transmission Factory Setting ENABLE XXX PCL AUTO Adobe PS HEX DUMP PRR or FX BI DIRCT Contents ...

Страница 144: ...able Cable Length Max 5m A cable must be met USB Spec Rev 1 1 for normal operation Note Cable is not provided 3 Table of USB I F signals Contact Signal Name Number 1 Vbus 2 D 3 D 4 GND Shell Shield 4 Connector pin arrangement 2 3 4 1 5 Mode Class of Device Full speed Driver Self powered Device 6 Data Signaling Rate Full speed function 12Mb s 7 Interface circuit 3 3 V 1 5 kΩ Rs 22 Ω TxD Rs Full spe...

Страница 145: ...ential 0 Differential 1 Differential 1 Differential 0 D VIHZ min and D VIL max D VIHZ min and D VIL max Data K state Data lines switch from Idle to K state SE0 for 1 bit time1 followed by a J state for 1 bit time SE0 for 2 5µs Idle for 2ms D and D VIL max for 10ms D D 200mV D D 200mV D and D VIH min D VIHZ min and D VIH min D VIHZ min and D VIH min SE0 for 1 bit time1 followed by a J state Idle fo...

Страница 146: ...ct Detection VOH min VIH min VIL max VOL max VSS Bus Idle Bus Idle Bus Floats Bus Driven to J State at end of EOP Last Bit of Packet SE0 Portion of EOP SOP First Bit of Packet VOH min VIH min VIL max VOL max VSS TPERIOD TPERIOD 12Mbps 0 25 TxDJ1 Min 3 5ns Max3 5ns TxDJ2 Min 4ns Max4ns Crossover Points Differential Data Lines VCRS Consecutive Transitions N TPERIOD TxDJ1 Paired Transitions N TPERIOD...

Страница 147: ...over Point Extended Differential Data Lines Diff Data to SE0 Skew N TPERIOD TxDEOP TPERIOD TxJR TxJR1 TxJR2 Differential Data Lines Consecutive Transitions N TPERIOD TxJR1 Paired Transitions N TPERIOD TxJR2 TxJR1 Min 18 5ns Max18 5ns TxJR2 Min 9ns Max9ns e Differential to EOP Transition Skew and EOP Width f Receiver Jitter Tolerance ...

Страница 148: ...e system maintenance 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 DB 25S made by Cannon or equivalent TD RD RTS CTS CD SSD DTR DST 2 3 4 5 8 11 20 6 Test Connector Connection Diagram ...

Страница 149: ...xadecimal notation to the printer Printing is activated automatically when the received data exceeds one page If the received data is less than one page printing can be activated manually by pressing the FORM FEED key after desetting the off line mode by pressing the ON LINE key automatic activation of printing even when the received data is less than one page is possible by selecting the Auto Eje...

Страница 150: ...panel menu functions Menu 1 Menu 2 Tray Select Copies and Paper Size 6 Resource Saving Area size 7 Receive Buffer Area size 8 ECP Receive Disable 9 Designated for 2nd Tray command for PCL5 Emulation is set 10 Place Page 11 Setting 12 Jam Recovery Print Performance for continuous mode 13 Power Save mode Disable ...

Страница 151: ...y Press the or key RSRC SAV AUTO OFF 200KB 400KB 800KB 1 2MB 1 8MB 2 4MB 8 4MB 9 8MB 11 2MB Press the or key 2ND TRAY 5 PLACE PG CENTER INITIAL IZING ON LINE XXX Press the MENU key Sets the size of area where at switching either of PCL and POSTSCRIPT to the counterpart environment such as permanent DLL and MACRO can be saved for the switched part and when it is returned the saved environment can b...

Страница 152: ...he 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 performed even when another interface is being selected in Menu level 2 Installationoftheloopconnectorisnecessaryforthelooptest refertoAppendixC LOOPTEST RS 232C INTERFACE The realtime loop count is displayed on the LCD When an error occurs in the course o...

Страница 153: ...cessing PAGE PRT ENABLE Press the MENU key Writing into the EEPROM is performed after pressing the ENTER key Press the ON LINE key if you wish to get out of this mode Switches enable disable of SIDM IBM EPSON emulation When DISABLE is selected IBMPPR and EPSONFX will not appear LOOP ERR nnnnnn ENABLE DISABLE Press the MENU key Press the or key INITIAL IZING ON LINE XXX Press the ON LINE key XXX AU...

Страница 154: ...be time Do not 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 at the engine block 5 Drum Count Display Displays on the LCD the total number of EP drum revolutions counted at the engine block 6 Factory Adjustment for High Capacity Second Paper Feeder...

Страница 155: ...3 5 mm 4 0 mm 0 5 mm PRINTPOS is for shipping Do not change the default setting Press the or key Press the or key T1 POS 0 mm Press the MENU key 0 mm 1 mm 7 mm 8 mm 1 mm Do not change the default setting Press the or key Writing into the EEPROM is performed after pressing the ENTER key OPT HEAD 600 4W Press the or key Press the MENU key 0 54 0 50 0 46 0 42 Writing into the EEPROM is performed afte...

Страница 156: ...he default setting Press the or key 0 mm 1 mm 7 mm 8 mm 1 mm INITIAL IZING ON LINE XXX Factory defaut See Table 4 1 XXX AUTO PCL PPR FX Adobe PS HEX EP TEST OFF ENGINE TEST Press the ENTER key OFF PAPER CONNECT Press the MENU key Press the or key Writing into the EEPROM is performed after pressing the ENTER key PRT DUTY 1 1 1 1 1 10 1 20 1 50 Press the or key Writing into the EEPROM is performed a...

Страница 157: ...lia etc MENU PAPER SIZE INT L Letter Singapore etc MENU TRAY TYPE 1 4 User Factory Set Operation The desired destination can be set by turning the power on while depressing two keys corresponding to the destination according to the following table This function shall not be open for users ...

Страница 158: ... Special 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 Length 148 to 297mm Weight and Thickness 16 lb to 32 lb 60 128 g m2 For labels and OHP Sheets Label sheets 0 1 to 0 15mm OHP sheets 0 08 to 0 11mm When using sheets which exceed 24 lb make sur...

Страница 159: ...livered 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 with the envelope or paper being set one sheet at a time After the envelope or paper is set in the Multi Purpose Feeder the pulse motor moves the envelope or paper and a single envelope or paper caught by the se...

Страница 160: ...inter 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 any more than necessary 4 Only specified service tools may be used 5 Disassembly must be carried out according to the prescribed procedures Parts may be damaged if such procedures are not followed 6 Smallpartssuchassc...

Страница 161: ...it boards assemblies and units in the field Table 3 1 Service Tools No Service Tools Q ty Application Remarks No 1 100 Philips screwdriver No 2 100 Philips screwdriver No 3 100 screwdriver No 5 200 screwdriver Digital multimeter Pliers Handy cleaner 1 1 1 1 1 1 1 2 2 5 mm screws 3 5 mm screws 1 2 3 4 5 6 7 ...

Страница 162: ...41356801TH Rev 1 162 3 2 Parts Layout This section describes the layout of the main components Figure 3 1 Upper Frame Pulse Motor OLEV 11 PCB Separator Roller B Roller A Link ...

Страница 163: ... 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 11 PCB 3 3 3 Pulse motor 3 3 4 Planet gear 3 3 5 Roller A 3 3 6 ...

Страница 164: ... 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 and remove it Be careful not to deform the link and arm 1 3 2 4 ...

Страница 165: ...isengage 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 the separator assembly 4 5 Disengage the separator 7 from the separator bracket 6 while lifting the paper hold 5 and take out the separator be careful not to lose the spring 8 when you are doing this 1 Lock 3 Lock 2 2 Screwdriver 4 6 5 7 8 ...

Страница 166: ...he upper frame see 3 3 2 steps 1 through 3 2 Remove 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 1 2 3 3 Sensor Plate ...

Страница 167: ...41356801TH Rev 1 167 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 2 screws 1 and remove the pulse motor 2 2 1 ...

Страница 168: ...6801TH Rev 1 168 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 2 screws 1 and remove the motor bracket assembly 2 and planet gear 3 3 2 1 ...

Страница 169: ...t to deform the sensor plate 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 bracket see 3 3 5 5 Remove the gear 1 6 Shift the roller A 2 to the right lift it on its left side and slide it out the bearing 3 also comes off while you are doing this so be careful not to lose it Roller B Sensor Plate 3...

Страница 170: ...roubleshooting 1 Display on the operator panel The status of the problem is displayed on the LCD Liquid Crystal Display on the operator panel Go through the appropriate troubleshooting procedures according to the messages displayed on the LCD ODA OEL INT Adobe PostScript Press 2 seconds Print Fonts TRAY TYPE Print Menu PAPER SIZE Menu 2 Recover Reset MENU 1 Power Save ENTER DIGITAL LED PRINTER OKI...

Страница 171: ... size error Tray paper out Notifies of occurrence of jam while the paper is being fed from Multi Purpose Feeder Notifies of incorrect size paper feeding from Multi Purpose Feeder Notifies of no paper state of the Multi Purpose Feeder FEEDER INPUT JAM FEEDER FEED JAM FEEDER EXIT JAM FEEDER SIZE ERR FEEDER PAPEROUT Check the paper in the Multi Purpose Feeder Carry out the recovery printing by openin...

Страница 172: ... 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 sensor board or replace the power supply sensor board or inlet sensor NO Replace the roller A or roller B NO Are the roller A and roller B rotating YES Set the paper properly NO Is the pulse motor turning YES Replace the planet gear NO Is the c...

Страница 173: ...ON DIAGRAM 5 1 Interconnection Diagram OLEV 11 PCB CN3 M Pulse 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 OPTSD P OPTSDR N OVP 30V OVL 5V P FG FG 1 2 3 4 5 6 7 8 9 10 ...

Страница 174: ...41356801TH Rev 1 174 5 2 PCB Layout OLEV 11 PCB CN3 CN2 SEN2 ...

Страница 175: ...41356801TH Rev 1 175 6 PARTS LIST Figure 6 1 Multi Purpose Feeder 9 5 7 6 4 1 2 3 8 ...

Страница 176: ... Separator Pulse motor OLEV 11 PCB Connector cable Separator assy 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 1 Same as printer unit ODA exist the label OEL INT without the label 3PB4083 5514P001 3PB4083 5524P001 4PP4083 5520P001 3PP4083 5540P001 4PP4083 5544G001 4PB4083 6075P001 4YA4121 1014G011 3YS4011 3141P003 3YS4011 3141P001 3PA4083 5549G001 ...

Страница 177: ...at 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 B5 Letter Executive Legal13 Legal14 Special size Paper width 148 to 216mm Paper length 210 to 355 6mm Weight 16 lb to 24 lb 60 to 90 g m2 Paper setting quantity 500 sheets of paper weighing 64 g m2 1 2 External View ...

Страница 178: ...to the 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 Mechanism The hopper automatically feeds the printer with the paper being set single sheet at a time When the paper is loaded in the paper cassette it is then transported by the pulse motor carryi...

Страница 179: ...r 2 Do not disassemble the High Capacity Paper Feeder if it is operating normally 3 Establish the extent of disassembly suitable for the purpose of the procedure and do not disassemble any more than necessary 4 Only specified service tools may be used 5 Disassembly must be carried out according to the prescribed procedures Parts may be damaged if such procedures are not followed 6 Small parts such...

Страница 180: ...ement of printed circuit boards assemblies and units in the field Table 3 1 Service Tools No Service Tools Q ty Application Remarks No 1 100 Philips screwdriver No 2 100 Philips screwdriver No 3 100 screwdriver Digital multimeter Pliers 1 1 1 1 1 2 2 5 mm screws 3 5 mm screws 1 2 3 4 5 ...

Страница 181: ...This section describes the layout of the main components Figure 3 1 Guide R 2nd Assy includes stepping motor and TQSB 2 PCB Stepping Motor Guide L 2nd Assy Hopping Frame Assy One way Clutch Gear Hopping Roller Assy Upper Plate Cassette Assy ...

Страница 182: ...ds This section describes the parts replacement methods for the components listed in the disassembly order diagram below High Capacity Paper Feeder Stepping motor hopping 3 3 1 TQSB 2 PCB 3 3 2 Hopping roller shaft assy and One way clutch gear 3 3 3 ...

Страница 183: ... Remove two screws 5 and remove the hopping frame assy 6 4 Remove the front cover assy4 off the guide boss on the guide L 2nd assy7 by bending the guide L 2nd assy 7 in the direction of arrow shown in the magnified view below 5 Pull the sheet guide assy 8 in the direction of arrow a and also push in the direction of arrow b to unlock the notch and bring the sheet guide assy 8 in the direction of a...

Страница 184: ...guide R 2nd assy 0 and pull out the hinge stand J 9 Remove three remaining screws K which are keeping the motor on the motor bracket L and remove the connector off the Stepping Motor M 10 Remove two screws N on the Stepping Motor M No jutting of the gear shaft G is allowed into the oval hole E Turn E clockwise for screw looseness to affix firmly E Detail A C A 9 9 B L E F G M N H O P Q C I J K C 0...

Страница 185: ...e way Clutch Gear 1 Follow up to step 3 of 3 3 1 and remove the hopping frame assy 2 Remove the screw 1 and remove the earth plate 2 Remove the sensor lever 7 and remove the ground plate 6 Remove the gear 3 and remove the metal bush 5 and hopping roller shaft assy 4 3 Remove the E ring A and remove the one way clutch gear B on the right side of the feed roller 0 Note The metal bush C also comes of...

Страница 186: ...roubleshooting 1 Display on the Operator panel The status of the problem is displayed on the LCD Liquid Crystal Display on the Operator panel Go through the appropriate troubleshooting procedures according to the messages displayed on the LCD ODA OEL INT Adobe PostScript Press 2 seconds Print Fonts TRAY TYPE Print Menu PAPER SIZE Menu 2 Recover Reset MENU 1 Power Save ENTER DIGITAL LED PRINTER OKI...

Страница 187: ...rrect size paper feeding from High Capacity Second Paper Feeder Notifies of no paper state of the High Capacity Second Paper feeder Notifies of correct paper size for the High capacity Second Paper Feeder TRAY2 FEED JAM TRAY2 EXIT JAM TRAY2 SIZE ERR TRAY2 PAPEROUT TRAY2 OOO PAPER REQUEST OOO Papre size A4 Letter Legal etc The 2nd line is shift indicated Check the paper in the High Capacity Second ...

Страница 188: ...r plate inlet operating normally NO Replace the sensor plate inlet YES Clean the inlet sensor on the power supply sensor board or replace the power supply sensor board or inlet sensor NO Replace the hopping roller shaft assy or paper cassette NO Are the hopping roller and feed roller rotating YES Set the paper properly NO Is the pulse motor turning YES Replace the hopping roller shaft assy or one ...

Страница 189: ...01TH Rev 1 189 TQSB 2 PCB MOTOR M Stepping motor 2 M T3 1 M T4 4 M T1 3 M T2 PU To Printer OPTPSIN N OPTSCLK N OPTSD P OPTSDR N OVP 30V OVL 5V 1 2 3 4 5 6 7 8 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram ...

Страница 190: ...41356801TH Rev 1 190 CONTROLLER MOTOR DRIVER SEN2 SEN1 OSC PU MOTOR 5 2 PCB Layout TQSB 2 PCB ...

Страница 191: ...41356801TH Rev 1 191 Figure 6 1 High Capacity Second Paper Feeder 1 2 4 3 5 6 PARTS LIST ...

Страница 192: ...er Feeder No Description OKI J Part No Q ty Remark Hopping roller shaft assy One way clutch gear Stepping motor TQSB 2 PCB Cassette assy 2nd tray 1 2 3 4 5 1 1 1 1 1 3PA4122 1367G001 4PB4122 1382P001 3PB4122 1399P001 4YA4046 1651G002 1PA4122 1362G004 ...

Страница 193: ...41356801TH Rev 1 193 2nd Tray ASSEMBLY SECTION1 CABINET CASSETTE ASSEMBLY SECTION1 CABINET CASSETTE ASSEMBLY SECTION2 MECHANICAL ASSEMBLY ...

Страница 194: ...41356801TH Rev 1 194 SECTION1 CABINET CASSETTE ASSEMBLY 5 6 3 2 4 7 8 1 iv iv i i ...

Страница 195: ...41356801TH Rev 1 195 SECTION2 MECHANICAL ASSEMBLY 21 9 11 10 12 13 23 22 14 24 iii ii 15 16 17 19 18 20 A A B B ...

Страница 196: ...PA4122 1369G001 3PA4122 1371G001 1PA4122 1362G004 4PP4120 1009G001 1PA4122 1323P001 4PB4122 1441P001 1PA4122 1366G001 4PP3522 3568P001 4PP4122 1207P001 3PP4122 1331P001 3PA4122 1393G001 3YS4111 3528P001 3PB4122 1399P001 4PP4122 1384G001 4PP4122 1383P001 4PP4122 1226P001 2PP4122 1389P001 1PA4122 1365G001 3PA4122 1367G001 1YX4122 1364G002 4PB4122 1382P001 4YA4046 1651G002 For the rev no of the Parts...

Страница 197: ...Cassette assembly 2nd tray should be applied No 10 The No 10 includes a change of cassette and Tale Guide Note Cassette and Tale Guide need concurrent replacing Addition of notch Addition of groove Cassette Addition of projection part Addition of latch Tale Guide ...

Страница 198: ...ower feeder2 5 Physical dimensions a Transmission method by CSMA CD b Transmission protocol Packet type Support Remarks Ethernet ll IEEE802 3 IEEE802 3 IEEE802 2 IEEE802 3 IEEE802 2 SNAP 6 List of protocols Data link layer Ethernet DIX IEEE802 3 IEEE802 2 SNAP Network layer IP ARP RARP ICMP IPX DDP AARP DHCP NetBEUI Transport layer TCP UDP SPX PXP NCP ATP NBP RTMP AEP NetBIOS RIP Session layer LPR...

Страница 199: ...o which the LPR is called Host name printed on the banner sheet Log in name of the user having called the LPR User name printed on the banner sheet Job name printed on the banner sheet Default File name Job type printed on the banner sheet Default System name Specify literal banner sheet printing Name of the data file to be printed The number of character strings of this command varies according t...

Страница 200: ... mode of the terminal of the connected client Only the VT 100 alone is the support terminal mode Indicates the number of the digits of the ter minal of the connected client The number of the support digits is fixed at 80 Indicates the number of the digits of the ter minal of the connected client The number of the support digits is fixed at 25 Indicates the time when the idle time of the connected ...

Страница 201: ...ll OKIDATA three least significant bytes for MAC address SAP method 1 2 or more 2 2C 3 1X 4 X 5 3 times 1 to 4 servers Maximum four servers Maximum 48 characters For four printers 1 to 48 charac ters 1 to 10 times Indicates the number of print servers which can be connected simultaneously Each print ser ver need not be started in advance Even when the printer is ready for operation connec tion is ...

Страница 202: ...ters 1 to 256 charac ters Indicates the number of file servers which can be connected simultaneously Each file server need not be started in advance Even when the printer is ready for operation connection is achieved only by starting the file server Indicates the number of queues which can be connected simultaneously Each queue is connected after having been registered to the file server to be con...

Страница 203: ...cates the zone to which the printer be longs 10 NetBEUI a Support OS Windows95 98 WindowsNT4 0 Windows2000 b NetBIOS Item Description Initial recognition Flash Down Load PJL command response Executes the processing of finding out the printer by the setup utility when the print er is connected to the network Provides download processing of the program for the flash ROM Serves as a PJL port to send ...

Страница 204: ...of the zone to which the printer belongs Name of the printer Network valid invalid Frame type TCP IP valid invalid IP address IP subnet mask Default gateway Netware valid invalid Netware mode Network address Q server print server name Q server connection file server name Q server polling rate NDS Tree name NDS Context name R Printer printer name R Printer connection print server name NetBEUI valid...

Страница 205: ...e values which indicate other statuses but error 1 Press Recover button for 2 seconds or more to release the error 2 Press MENU 1 button for 2 seconds or more under the OFF LINE state to make a shift to level 2 menu setting after that PRINT MODE is indicated 3 Press MENU 1 button repeatedly until NETWORK is indicated and press ENTER button to go to Network setting mode 4 Press MENU 1 button repeat...

Страница 206: ...represent the newest error Numeric figures indicated in each byte represent a SUB STATUS CODE number In other words if STATUS indicates 00021509 the error which occurred last is STATUS 09 and the one before it is STATUS 15 and the one before the previous one STATUS 02 In this case as the 1st byte is 00 no error it can be found out that the STATUS 02 is the oldest error Also if all 4 areas 4 bytes ...

Страница 207: ...ere is possibility of pro gram malfunction or RAM breakage Update of Network Program or re placement of printer main PCB Status code Sub status Handling Contents Error type 08 01 28 Significant problem Program error there is possibility of pro gram malfunction or RAM breakage Update of Network Program or re placement of printer main PCB Status code Sub status Handling Contents Error type 05 01 Sig...

Страница 208: ...ty of pro gram malfunction or RAM breakage Update of Network Program or re placement of printer main PCB FTP Status code Sub status Handling Contents Error type 13 01 0E Significant problem Program error there is possibility of pro gram malfunction or RAM breakage Update of Network Program or re placement of printer main PCB Socket Status code Sub status Handling Contents Error type 09 24 Insignif...

Страница 209: ...eakage Update of Network Program or re placement of printer main PCB JCM Common driver Status code Sub status Handling Contents Error type 18 01 2A Significant problem Program error there is possibility of pro gram malfunction or RAM breakage Update of Network Program or re placement of printer main PCB Q Server Status code Sub status Handling Contents Error type 16 13 Insignificant problem Progra...

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