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e-STUDIO203S/203SD   EXTERNAL VIEWS AND INTERNAL STRUCTURES  4 - 3

4. Motors, solenoids and clutch

No.

Part name

Control signal

Function / Operation

1

Main motor

MM

Drives the copier.

2

Scanner motor

MRMT

Drives the optical mirror base (scanner unit).

3

Toner motor

TM

Supplies toner.

4

Cooling fan motor

VFM

Ventilate the fuser section.

5

Resist roller solenoid

RRS

Resist roller rotation control solenoid

6

Paper feed solenoid

CPFS1

Cassette Paper feed solenoid 1

7

Multi paper feed solenoid

MPFS

Multi manual pages feed solenoid 

8

Drive motor

SPMT

Drives the RADF.

9

Duplex motor

DMT

Devices the duplex paper transport section (Duplex model only)

10

Shifter motor

SFTM

Drives the shifter.

11

Reverse clutch

SRVC

Reverses the rotating direction of the roller.

12

Paper feed solenoid (RADF)

SPUS

Feeds paper.

11

12

8

1

4

2

10

9

5

7

6

3

Summary of Contents for e-STUDIO203S

Page 1: ...SERVICE MANUAL MULTIFUNCTIONAL DIGITAL SYSTEMS e STUDIO203S e STUDIO203SD Model DP 2031 2032 Publish Date July 2008 File No SME080002A0 R080621G0500 TTEC Ver01_2008 09 ...

Page 2: ...of Adobe Systems Incorporated in the United States and other countries IBM PC AT and PowerPC are trademarks of International Business Machines Corporation All other trademarks and copyrights are the property of their respective owners 2008 TOSHIBA TEC CORPORATION All rights reserved Under the copyright laws this manual cannot be reproduced in any form without prior written permission of TOSHIBA TE...

Page 3: ...d during service Be sure not to touch high temperature sections such as the exposure lamp the fuser unit and their periphery Be sure not to touch high voltage sections such as the chargers and the high voltage trans former Especially the board of these components should not be touched since the electric charge may remain in the capacitors etc on them even after the power is turned OFF Be sure not ...

Page 4: ...osition of Consumable Parts Packing Materials Regarding the recovery and disposal of the machine supplies consumable parts packing mate rials follow the relevant local regulations or rules 6 When parts are disassembled reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related documents Be careful not to reassemble small parts such as screws washers p...

Page 5: ...serting wedges or other items into the switch slot LASER WAVE LENGTH 770 795nm Pulse times 11 82µs 7mm Out put power 0 15mW 0 01mW CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM VORSICHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET AL...

Page 6: ...able only to the 220V model 230V model and 240V model VAROITUS LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE VARNING OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS ...

Page 7: ...cument transport path and basic composition 7 7 C Operational descriptions 7 7 D Cases where a document jam is caused 7 8 E RADF open close detection book document detection 7 8 7 D D Duplex to Duplex mode paper document transport Duplex model 7 8 A Initial state 7 8 B Front copy 7 8 C Back copy 7 8 8 Shifter 7 9 8 DISASSEMBLY AND ASSEMBLY 1 High voltage section 8 1 A List 8 1 B Drum replacement 8...

Page 8: ...ication ratio adjustment 9 7 7 Automatic black level correction 9 8 10 TEST COMMAND TROUBLE CODES 1 Entering the test command mode 10 1 2 Key rule 10 1 3 List of test commands 10 1 10 1 4 Descriptions of various test commands 10 3 5 Trouble codes 10 39 A Trouble codes list 10 39 B Details of trouble codes 10 39 11 MAINTENANCE 1 Maintenance table 11 1 2 Maintenance display system 11 1 12 USER PROGR...

Page 9: ...t Option DDM Desktop Document Feeder 2 Note for servicing and handling When the main unit power is repeatedly turned OFF ON rapidly for about 1sec the IC OA982 on the MCU PWB may malfunction to cause an error E1 00 Communication error which does not boot the machine In case of this error the blank display is kept for several tens seconds and then E1 00 is displayed on the panel display Countermeas...

Page 10: ...e Paper weight 56 80g m2 Paper feed capacity 250 sheets Kinds Standard paper specified paper recycled paper Remark User adjustment of paper guide available Multi bypass paper feed section Paper size Max feedable size A4 Min feedable size 89 x 140mm Paper weight 56 128g m2 Paper feed capacity 50 sheets Kinds Standard paper specified paper recycled paper OHP Label Envelop Single copy Remark User adj...

Page 11: ...ation ratios 4 Reduction 3 Enlargement Inch system 25 50 64 78 100 129 200 400 AB system 25 50 70 86 100 141 200 400 Zooming magnification ratios 25 400 376 steps in 1 increments 50 200 when using RADF 151 steps in 1 increments Manual steps manual photo 5 steps Copy speed CPM First copy time 1 Approximately 8 0 seconds When user program 24 is set to OFF 10 7 seconds When user program 24 is set to ...

Page 12: ... RADF Right center Scan speed OC RADF Max 2 88ms line Color Gray scale Protocol TWAIN WIA Only XP Vista STI Support file format RAW JPEG Interface USB2 0 Hi Speed data transmission Scanner utility Button Manager Desktop Document Manager Composer Scan key lamp Yes Duplex scan Yes e STUDIO203SD only Supported OS Windows 98 Me 2000 Professional XP Home Edition Professional Vista Void area No WHQL sup...

Page 13: ...date of production SOCC production No Name Content Life Product name Packing form 1 Toner cartridge Black Toner Toner Net Weight 243g 10 80K 8K x 10Pcs PS ZT2021 A4 6 document One carton of the PS ZT2021 includes 10 toner cartridges Polyethylene bag 10 2 Developer Developer Developer Net Weight 170g 10 250K 25K x 10Pcs D 2021 One carton of the D 2021 includes 10 developers 3 Drum kit Drum 1 25K OD...

Page 14: ...r 2 Keep holding Toner lover and 3 Carefully pull out Toner unit from the copier 4 Put Toner unit in a collection bag immediately after removing it from the copier Note Never carry exposed Toner unit Be sure to put it in the collection bag Production control label attachment position Production control label attachment position 1 Sub lot Production day Production month End digit of year Production...

Page 15: ... 7 Bypass tray paper guides 8 Bypass tray 9 Original guides 10 Document feeder cover 11 Document feeder tray 12 Exit area 13 Paper output tray 14 Paper output tray extension 15 Power switch 16 Handles 17 Power cord 18 USB connector 1 Front cover 2 Side cover 3 Fusing unit release lever 4 Transfer charger 5 Charger cleaner 13 14 15 16 17 16 RADF Interface 2 3 4 1 5 7 8 6 18 9 11 10 12 3 4 5 2 1 Ton...

Page 16: ...2 SIDED SCAN key e STUDIO203S Press in copy mode to select one sided or two sided settings for the original and for the output 12 E SORT SP FUN key Press to select the sort function 2 IN 1 copy function or margin shift function 13 key key ENTER key Press the key or key to select an item in a function setting menu Press the ENTER key to enter a selection 14 EXPOSURE key Use to switch from auto expo...

Page 17: ...he fuser section 5 Resist roller solenoid RRS Resist roller rotation control solenoid 6 Paper feed solenoid CPFS1 Cassette Paper feed solenoid 1 7 Multi paper feed solenoid MPFS Multi manual pages feed solenoid 8 Drive motor SPMT Drives the RADF 9 Duplex motor DMT Devices the duplex paper transport section Duplex model only 10 Shifter motor SFTM Drives the shifter 11 Reverse clutch SRVC Reverses t...

Page 18: ...ction H at cassette insertion 5 PPD1 sensor PPD1 Transmission sensor Paper transport detection 1 L at paper pass 6 Door switch DSW Micro switch Door open close detection safety switch for 24V 1 or 0V of 24V at door open 7 Paper empty sensor SPID Transmission sensor Paper entry detection H paper empty 8 Paper exit sensor SRJD Transmission sensor Paper exit detection H paper empty 9 PD1 sensor PD1 M...

Page 19: ...peration PWB Operation input display 4 High voltage PWB High voltage control 5 CCD sensor PWB For image scanning 6 LSU motor PWB For polygon motor drive 7 TCS PWB For toner sensor control 8 LSU PWB For laser control 9 FAX operation PWB FAX operation input GD 1300 option 10 Power PWB AC power input DC voltage control 11 Modem PWB FAX control GD 1300 option 1 5 2 11 8 6 3 7 4 10 9 ...

Page 20: ... Silicon rubber roller 8 Drum Forms images 9 Transfer unit Transfers images onto the drum 10 Pickup roller Picks up the manual feed paper In multi feed only 11 Manual paper feed tray Tray for manual feed paper 12 Manual paper feed roller Transport the paper from the manual paper feed port 13 PS roller unit Takes synchronization between the lead edge and the rear edge of the paper 14 Paper feed rol...

Page 21: ...nd current requirements Also make certain the outlet is properly grounded Be sure to allow the required space around the machine for servic ing and proper ventilation 2 Cautions on handling Be careful in handling the copier as follows to maintain the perfor mance of this copier Do not drop the copier subject it to shock or strike it against any object Do not expose the drum cartridge to direct sun...

Page 22: ...move the CAUTION tape from the front cover and remove the two protective pins from the fusing machine by pulling the strings upward one at a time 6 Developer unit installation 1 2 3 Open the side and front cabinets of the copier 4 Remove the locking tape of the developer unit 5 Remove the screw which is fixing the copier and Developer unit 6 Remove Developer unit slowly from the copier 7 Remove th...

Page 23: ...om of the machine fix Developer unit and the machine with a screw 15 Completion of Developer unit installation 7 Toner cartridge installation 1 To prevent against uneven distribution of toner hold Toner unit with both hands and shake it several times horizontally 2 Hold the section of Toner unit shown in the figure below remove the packing tape and remove the cushion 3 Pull out the cushion in the ...

Page 24: ...eeds or misfeeds may occur Make sure the stack of paper is straight before loading it When adding paper take the remaining paper out and combine it into a single stack with the new paper Make sure that all the paper in the stack is the same size and type When loading paper ensure that there is no space between the paper and the guide and make sure that the guide is not set too narrow and causes th...

Page 25: ...manual In the following explanations it is assumed that the mouse is con figured for right hand operation If an error message appears follow the instructions on the screen to solve the problem After the problem is solved the installation procedure will continue Depending on the problem you may have to click the Cancel button to exit the installer In this case reinstall the software from the beginn...

Page 26: ...hat are selected Follow the on screen instructions Caution In Windows 98 Me 2000 if the following screen appears click the Skip button or the Continue button as appro priate to continue the Desktop Document Manager instal lation If Skip is selected the Desktop Document Manager installation will continue without installing Desktop Docu ment Manager Imaging If Continue is selected Desktop Document M...

Page 27: ...nnected during installation of the printer driver Note If the machine will be connected using a USB 2 0 port of your computer please purchase a USB cable that supports USB 2 0 To obtain the fastest USB 2 0 data transfer speed USB2 0 MODE SWITCH in the machine s user programs must be set to HI SPEED For more information see 12 USER PROGRAM Use the machine s HI SPEED mode only when using a com puter...

Page 28: ...l Panel click Printers and Other Hardware and then click Scanners and Cameras In Windows Vista click the Start button select Control Panel and click Hardware and Sound and then click Scanners and Cameras 2 Click the TOSHIBA e STUDIOXXXX icon and select Proper ties from the File menu In Windows Vista select Properties from the Organize menu 3 In the Properties screen click the Events tab 4 Select S...

Page 29: ...B connector Cable Shielded twisted pair cable 2 m 6 feet Max high speed transmission equivalent Pin configuration The pin numbers and signal names are listed in the following table 12 Moving Moving instructions When moving the unit follow the procedure below Note When moving this unit be sure to remove the toner cartridge in advance 1 Turn the power switch off and remove the power cord from the ou...

Page 30: ...Save the screws 3 Disconnect the connector of the RADF and remove the RADF from the machine 3 Remove the rear cover for the document glass 1 Remove the two screws and then remove the right glass holder 2 Slide the rear cover for the document glass to remove it 3 Remove the table glass 4 Attach the Scanner condensation prevention mylar at the 3 positions on the rear side of the main unit as describ...

Page 31: ...diagram below Align with the raised part the yellow line in the diagram below Match the center of the mylar in the horizontal direction to the center of the raised part 6 Attach the Scanner motor metal plate cushion at 1 position on the attachment plate of the motor on the rear side of the main unit Note The hole on the top of the motor unit should be covered with the mylar Align the edge of the m...

Page 32: ...ttachment plate on the rear side of the main unit Note The mylar should cover the hole under the motor unit Attach matching the hole the yellow mark in the diagram and along with the side edge the yellow arrow in the diagram Disconnect the motor harness from the connector and take off the snap band from the hole Press the mylar with a sharp pointed stick or something so that it is stuck correctly ...

Page 33: ...ine shown in the diagram the yellow line in the diagram 13 Attach the Fan housing cushion to the cooling fan at the posi tion shown in the diagram below Cover the top and the right side of the fan housing when you see the fan housing from the backside of the machine Note Please make sure the double sided tape is not exposed where the cushion is sticking out from the edge of the fan housing Attach ...

Page 34: ...r beam MG roller Cleaning blade Drum Transfer unit Resist roller Exposure Main high voltage unit Saw tooth Charge Drum Cleaning Cleaning blade Waste toner box Paper release Fusing Separation Heat roller Heater lamp Transfer Transfer charger Transfer high voltage unit Developing Toner Developer Print process Paper transport route Semiconductor laser Manual feed PS roller Focus correction lens Elect...

Page 35: ...p 5 Cleaning Residual toner on the drum surface is removed and col lected by the cleaning blade Step 6 Optical discharge Residual charge on the drum surface is removed by semi conductor laser beam 3 Actual print process Step 1 DC charge A uniform negative charge is applied over the OPC drum surface by the main charging unit Stable potential is maintained by means of the Scorotron charger Positive ...

Page 36: ...as Step 4 Transfer The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper Step 5 Separation Since the print paper is charged positively by the transfer corona it is discharged by the separation corona The separation corona is applied negative charge Step 6 Cleaning Toner remaining on the dr...

Page 37: ...charged the carrier is attracted to the drum because of the strong electrostatic force of the drum To avoid this the process is controlled by adjusting the drum poten tial and the grid potential of the Scorotron charger Basic function Voltage added to the screen grid can be selected high and low To make it easily understood the figure below shows voltage transition at the developer unit Start 1 Be...

Page 38: ... 6 The laser beams are radiated through the polygon mirror and various lenses to the OPC drum Printing 7 Electrostatic latent images are formed on the OPC drum according to the laser beams and the latent images are devel oped to be visible images toner images 8 Meanwhile the paper is fed to the image transfer section in syn chronization with the image lead edge 9 After the transfer of toner images...

Page 39: ... color scanning When PC scanning The resolution is 600dpi When copying only the green component is used to print with the printer The color component for printing can be switched to red or blue by the service simulation Spectrum characteristics of the lamp Spectrum characteristics of the color CCD Optical unit C Drive system The drive system is composed of the scanner motor the pulley gear the idl...

Page 40: ... measurement of the laser writing start point Makes the laser scanning speeds at both ends of the drum same as each other B Laser beam path C Composition Effective scanning width 216mm max Resolution 600dpi Beam diameter 75um in the main scanning direction 80um in the sub scanning direction Image surface power 0 18 0 01mW Laser wavelength 770 795nm Polygon motor section Brushless motor 20 787rpm N...

Page 41: ...sing resistor This model is provided with a fusing resistor in the fusing section to improve transfer efficiency Since the upper heat roller is conductive when using copy paper that contains moisture and the distance between the transfer unit and the fusing unit is short the transfer current may find a path to ground via the copy paper the upper heat roller and the discharging brush 5 Paper feed s...

Page 42: ...t in contact with a notch on the clutch sleeve stopping rotation of the pick up roller 5 At this time the paper is fed passed the paper entry detection switch PPD1 and detected by it After about 0 15 sec from detection of paper by PPD1 the tray paper feed solenoid PFS turns on so that the clutch sleeve projection comes into contact with the paper feed latch to stop the pick up roller Then the pick...

Page 43: ...r is pressed to the surface of the paper to start paper feeding 3 When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch the manual feed stopper falls and the manual take up roller rises At that time the man ual paper feed roller is rotating 4 The lead edge of the transported paper is pressed on the resist roller by the transport roller Then the paper is stopped t...

Page 44: ...ler POD does not turn off within 1 5 sec 2 7 sec after turning off PPD2 1 Pickup roller 2 Separation roller 3 Paper empty sensor 4 Upper transport roller 5 Paper sensor 6 PS roller 7 Lower transport roller 8 Reverse self weight gate 9 Paper exit sensor 10 Paper exit roller 1 2 4 5 6 8 10 7 3 9 In the zooming mode the magnification ratio in the sub scanning direction paper transport direction is ad...

Page 45: ...section and trans ported to the document exit section by the lower transport roller and the paper exit roller The document is transported to the paper exit tray However it is not discharged completely The document is stopped once and then switchback operation is performed To the back copy Paper transport The paper is passed through the paper feed roller and the PS roller and the images on the fron...

Page 46: ...ack are in upside down each other Copy mode without rotation The front and the back are not in upside down 8 Shifter Shift width 2 5cm The offset function by the shifter is turned ON OFF by the user pro gram According to the setting offset operation is performed for every job Default ON ...

Page 47: ... If there is any damage execute all procedures from item 5 and later If there is no damage execute the procedure of item 12 4 Remove the main charger When uneven charging occurs clean the screen grid and the sawteeth with an air blower Before disassembly be sure to disconnect the power cord for safety 1 Do not disconnect or connect the connector and the har ness during the machine is powered Espec...

Page 48: ...attach 9 Attach the felt Attach the mocket with slightly pressing section A of the clean ing blade Do not touch the tip of the cleaning blade Do not put the mocket under the cleaning blade Do not put the mocket on the sub blade Do not press the sub blade with the mocket If the moquette F R is deformed or damaged replace it Rec ommendable replacement cycle Every 25K 10 Attach the main charger Secur...

Page 49: ...hing the drum cover engage the detection gear 20T rib with the 30T gear rib and attach the drum cover to the process frame 13 Insert the process unit into the machine until it is fully engaged C Disassembly procedure Transfer charger unit 1 Press the side cover open close button and open the side cover 2 Push up the lock pawls 2 positions of the side cover and remove the transfer charger D Assembl...

Page 50: ...he charger wire 3 Install a new charger wire by reversing the procedures 1 and 2 At that time be careful of the following items The rest of the charger wire must be within 1 5mm Refer to Fig 1 The spring hook section charger wire winding section must be in the range of the projection section Be careful not to twist the charger wire 2 Operation panel section A List B Disassembly procedure 1 Open th...

Page 51: ...ve eight screws and remove the operation PWB C Assembly procedure For assembly reverse the disassembly procedure 3 Optical section A List B Disassembly procedure 1 Remove four screws and remove the rear cabinet and the rear cabinet cover 2 Remove the connector and the clamp and remove the RADF unit 1 1 1 2 1 1 3 2 4 2 5 5 5 5 NO Part name Ref 1 Copy lamp unit 2 Copy lamp 3 Lens unit 1 1 2 2 1 4 1 ...

Page 52: ...ng the tension plate 10 Move the tension plate in the arrow direction to release the ten sion and remove the belt 11 Remove the screw and remove the rod stopper 12 Remove the rod 13 Lift the rear side of the carriage remove the belt and the con nector and remove the carriage Note When replacing the carriage unit be sure to execute TC41 06 If TC41 06 is not executed the carriage unit may not read t...

Page 53: ...s to fix the CCD MCU harness to the base plate 6 Pass the core through the CCD MCU harness and fix the core 7 Insert the CCD MCU harness into the MCU PWB 4 Fusing section A List B Disassembly procedure 1 Remove the connectors 3 pcs of the rear cabinet 2 Open the side cover remove two screws and remove the fus ing unit 3 Cut the binding band remove the screw and remove the ther mistor Note Attach t...

Page 54: ...emove three screws remove the fusing cover lower on the right side and open the heat roller section 6 Remove the screw and remove the PPD2 sensor 7 Remove the plate spring on the right and remove the heater lamp 8 When opening the fusing unit slide the fusing lower earth spring in the arrow direction and open the unit If the fusing unit is opened without sliding the fusing lower earth spring the f...

Page 55: ...the reverse gate 11 Remove the spring and remove the lower separation pawls 4 pcs 12 Remove the pressure release levers on the right and the left sides 13 Remove the pressure roller the pressure bearing and the spring Note Apply grease to the sections specified with an asterisk Grease JFE552 3 1 2 2 1 3 2 2 2 1 2 1 1 1 2 2 1 3 3 Pressure roller ...

Page 56: ...ove the heat roller 7 Remove the parts from the heat roller Note Apply grease to the sections specified with 1 Grease JFE552 8 Remove two screws and remove the thermo unit Note The set temperature of the thermostat differs from that of the current model C Assembly procedure For assembly reverse the disassembly procedure 1 2 2 3 3 1 2 3 Heat roller 3 2 1 1 1 1 Temperature Current model 210 C e STUD...

Page 57: ...R 3 Remove the fan duct and disconnect the connector 2 posi tions 4 Remove six screws and remove the scanner unit 5 Disconnect the connector from the MCU PWB 6 Disengage the pawls 2 positions and remove the sensor PWB 7 Remove the screw and open the upper paper guide 8 Remove the roller and remove the belt No Part name Ref 1 Paper holding arm 2 PPD1 sensor PWB 3 LSU unit 4 Intermediate frame unit ...

Page 58: ...the belt the pulley and the bearing 12 Remove the connector and the screw and remove the speaker unit When the GD 1300 is installed 13 Remove the connector 14 Remove four screws and remove the FAX PWB unit When the GD 1300 is installed 15 Disconnect the connectors 16 Remove three screws and remove the MCU PWB 17 Remove two screws and remove the toner motor 1 2 3 4 1 2 2 2 3 1 2 2 1 1 1 2 2 2 3 1 2...

Page 59: ... screws and the grounding wire and remove the main drive unit 21 Remove the parts as shown below and remove the pressure release solenoid and the paper feed solenoid 22 Remove the screw slide the left cabinet to the left to detach it Remove each pawl and remove the paper exit tray 1 1 2 3 1 2 1 1 1 CAUTION Attach the gears securely 3 3 1 1 2 2 4 4 5 1 2 3 4 ...

Page 60: ...lower paper guide hole a with the shifter gear hole b so that the black resin c of the shifter unit can be checked 26 Disengage the pawl and remove the pulley 27 Shift and remove the shifter unit 28 Remove the screw and remove the grounding plate and the gear 29 Remove the E ring the gear and the bearing and remove the shifter roller 30 Put the lower paper guide unit upside down remove two screws ...

Page 61: ...E ring and remove the PS semi cir cular earth plate and the PS roller unit 33 Remove the E ring and remove the spring clutch from the PS roller unit 34 Remove three screws and remove the TC front paper guide 1 1 1 2 5 4 4 1 2 3 PS roller unit PS semi circuler earth plate 5 4 4 1 2 3 PS semi circular earth plate Use grease of Floil FG40H only to apply to this section 1 2 ...

Page 62: ...PWB 36 Remove two E rings and remove the paper feed roller 37 Remove three E rings and remove the clutch unit 38 Remove the semi circular roller unit 39 Remove the semi circular rubber C Assembly procedure For assembly reverse the disassembly procedure 1 2 4 5 1 2 3 4 Back Front Clutch unit Paper feed roller 2 1 1 ...

Page 63: ...emove the screw and remove the side door detection unit 3 Remove three screws and remove the multi paper feed upper frame 4 Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame No Part name Ref 1 Manual transport roller 2 Cassette detection switch 3 PPD1 sensor PWB 4 Side door detection unit 2 1 1 2 Back Wire treatment 1 2 1 2 2 1 1 ...

Page 64: ...d remove the multi paper feed solenoid C Assembly procedure For assembly reverse the disassembly procedure D Pressure plate holder attachment 1 Attach the pressure plate holder so that the resin section is not covered with the seal M1 N 2 1 1 1 3 L O C K T O K 2 1 1 2 3 Multi paper feed solenoid Pressure plate holder Seal M1 N Attachment reference Attachment reference ...

Page 65: ... harness and remove the main motor 7 Remove two screws and one connector and remove the exhaust fan motor Note Be careful of the installing directions of the fan Attach it so that the blowing direction faces outside 8 Disconnect the connectors 9 Remove five screws and remove the MCU PWB C Assembly procedure For assembly reverse the disassembly procedure No Part name Ref 1 FAX PWB When the GD 1300 ...

Page 66: ...re For assembly reverse the disassembly procedure 9 DV unit section A Developer 1 Remove the screw slide the pawl to the right side and remove the TN guide 2 Remove the screw and remove the DV cover 3 Remove the used developer 4 Supply new developer B DV seal 1 Peel off the old DV seal 2 Clean the attachment surface with alcohol 3 Attach the new DV seal to the reference position No Part name Ref 1...

Page 67: ...Remove the screw and remove the DV sensor Clean the sensor A section 10 Duplex motor section e STUDIO203SD only A List B Disassembly procedure 1 Remove the rear cabinet 2 Remove two screws 3 Remove the Duplex motor cover 4 Remove the Duplex motor Note When reassembling be sure to engage the Duplex motor gear with the belt on the main body side C Assembly procedure For assembly reverse the disassem...

Page 68: ...nd remove it C Assembly procedure For assembly reverse the disassembly procedure 12 RADF section A Front cabinet rear cabinet 1 Open the upper door unit 2 Front cabinet and rear cabinet removal 1 Remove two screws 2 Disengage the five pawls 3 Remove the front cabinet and the rear cabinet B Upper door unit 1 Release the shaft on the front side 2 Remove the upper door unit No Part name Ref 1 Reverse...

Page 69: ...clutch removal 1 Disconnect one connector 2 Remove the resin E ring 3 Remove the reverse clutch Note for reassembly Attach the stopper of the reverse clutch along with the rib on the motor mounting plate 2 Paper exit roller removal 1 Remove the E ring 2 Slide the bearing 3 Remove the paper exit roller 4 Remove the E ring 5 Remove the bearing F Drive unit 1 Transport unit removal 1 Disconnect four ...

Page 70: ...tors according to the arrow indication marked on the motor mounting plate G Shutter solenoid 1 Shutter solenoid unit removal 1 Remove the harness from the edge saddle 2 Remove one screw 3 Remove the shutter solenoid unit Note for reassembly Install the paper feed solenoid under the state where the projection of the paper feed planet arm is lower than the paper feed solenoid lever 2 Shutter solenoi...

Page 71: ... 3 Slide the shaft 4 Remove the spring pin 3 Paper feed roller removal 1 Pull out the shaft 2 Remove the clutch boss and the clutch spring from the pickup roller 4 Pickup roller removal 1 Disengage one pawl 2 Remove the pickup drive gear from the pickup roller I Paper empty sensor 1 Paper feed PG unit removal 1 Remove the harness 2 Remove three screws 3 Lift the front side and remove the paper fee...

Page 72: ...earing 5 Open the scan plate Note for reassembly Pass the earth wire through the hole to the outside of the frame then install parts 3 Scan plate removal 1 Remove the scan plate 4 PS roller removal 1 Remove the PS roller K Upper transport roller 1 Parts removal 1 Remove the gear 2 Remove the upper transport release arm 3 Remove the bearing 4 Remove the E ring 5 Remove the bearing Note for reassemb...

Page 73: ...Lower transport roller 1 Reverse self weight gate removal 1 Remove the reverse self weight gate 2 Lower transport roller removal 1 Remove the E ring 2 Remove the gear 3 Remove the bearing 4 Remove the lower transport roller N Paper exit sensor 1 OC mat removal 1 Remove the OC mat 2 Paper exit sensor removal 1 Disconnect one connector 2 Remove the paper exit sensor 1 2 1 1 4 1 2 3 3 1 2 1 ...

Page 74: ...5 Calculate the main scanning direction magnification ratio Main scanning direction magnification ratio 6 Check that the copy magnification ratio is within the specified range If it is not within the specified range perform the follow ing procedures 7 Execute TC 48 01 to select the main scanning direction copy magnification ratio adjustment mode To select the adjustment mode use the key 8 Enter th...

Page 75: ...100 4 Measure the image loss Rmm of the scale Set C 10 x R mm Example Set to 40 When the value of C is increased by 10 the image loss is decreased by 1mm Default 50 5 Measure the distance Hmm from the paper lead edge to the image print start position Set A 10 x H mm Example Set to 50 When the value of A is increased by 10 the image lead edge is moved to the paper lead edge by 1mm Default 50 6 Set ...

Page 76: ...ncreased by 1 the copy image is shifted by 0 1mm toward the rear frame For the manual paper feed change the manual paper feed adjustment mode and perform the similar procedures Since the document center offset is automatically adjusted by the CCD which scan the reference lines F R on the back of docu ment guide there is no need to adjust manually 2 Copy density adjustment A Copy density adjustment...

Page 77: ...re test chart KODAK Gray Scale When too bright Decrease the value displayed on the copy quantity display When too dark Increase the value displayed on the copy quantity display The value can be set in the range of 1 99 Auto Mode Brightness 1 step only Manual Mode Brightness 5 steps Adjustment of only the center brightness is made Photo Mode Brightness 5 steps Adjustment of only the center brightne...

Page 78: ... circumfer ence of the metal frame for the power supply 4 Duplex adjustment A Adjusting the paper reverse position in memory for duplex copying This step adjusts the front surface printing odd number pages of a document set in the S D mode copying and the leading edge posi tion of an image on even number pages in the D S mode That is it covers the adjustment of the second surface printing mode ima...

Page 79: ...nt range 1 99 Enter the adjustment value and press START key to save the set value and make a copy The paper information is cleared for every copy When the set value is increased by 1 the void amount is increased by about 0 1mm The initial value of duplex setting is 2to2 Adjustment procedure 1 Paper trailing edge void quantity 1 Preparing test chart Draw a scale at the rear end of one side of a sh...

Page 80: ... direction magnification ratio adjustment Note Before performing this adjustment be sure to check that the OC mode adjustment in copying has been completed 1 Put a scale on the original table as shown below and make a normal copy 100 on the front and the back surfaces to make a test chart Note Since the printed copy is used as a test chart put the scale in paralled with the edge lines 2 Set the te...

Page 81: ...as the correction document so that the density 10 black side comes on the left side and that the chart is upside down at the center of the plate left center When ENTER START key is pressed the mirror base unit scans the chart and calculates the correction value After completion of correction the corrected value is displayed on the LCD Default 0 If the value is set to the default operation is made ...

Page 82: ... 08 Shift to copy with warm up display W UP C MODE 8 01 Developing bias output DVLP BIAS SET 02 Main charger output Grid HIGH MHV H SET 03 Main charger output Grid LOW MHV L SET 06 Transfer charger output THV SET 9 01 Duplex motor normal rotation check DPLX ROT e STUDIO203SD only 02 Duplex motor reverse rotation check DPLX ROT REV e STUDIO203SD only 04 Duplex motor rotating speed adjustment DPLX R...

Page 83: ...fication ratio in copying RADF MAG 49 01 Download mode DOWNLOAD MODE Main code Sub code Contents 50 01 Lead edge image position LEAD EDGE 06 Copy lead edge position adjustment RADF RADF EDGE 10 Print center offset adjustment PRT OFF CENTER 12 Document feed off center adjustment ORG OFF CENTER 18 Memory reverse position adjustment in duplex copy DPLX REVERSE 19 Duplex copy rear edge void adjustment...

Page 84: ...s is displayed on the COPY mode lamp The lamp is ON when the mirror is in the home position During aging the copy lamp is ON Operation The operation is similar to test command 1 01 2 01 Reversing Automatic Document Feeder RADF aging ADF AGING Function When ENTER START key is pressed the set magnification ratio is acquired and duplex docu ment transport is performed in the case of RADF However the ...

Page 85: ...mode Cycle of individual ON mode ON 300ms OFF 20ms When C key is pressed in the LED check mode the machine goes into the sub code entry standby mode When START key is pressed the machine goes into the key input check mode Key input check mode When the machine goes into the key input check mode the LCD displays 0 When any key is pressed after pressing a key on the operation panel 1 is added to the ...

Page 86: ...JAM W UP AGING Function Copying is repeated to make the set quantity of copies When the test command is executed warm up is started and warm up time is added for every second from 0 and displayed When warm up is completed addition is stopped When CA key is pressed the ready lamp lights up After that enter the copy quantity with 10KEY and press ENTER START key to repeat copy ing of the set quantity...

Page 87: ...e developing bias signal is turned ON for 30sec When however an actual output value is measured use test command 25 01 After completion of this process the machine goes into the sub code entry standby mode Operation 02 Main charger output Grid HIGH MHV H SET Function When ENTER START key is pressed the main charger is outputted for 30sec in the grid volt age HIGH move After completion of this proc...

Page 88: ...fault 8 Operation 10 Toner motor operation TONER MOTOR Function When ENTER START key is pressed the toner motor is rotated for 30sec After completion of this process the machine goes into the main code entry standby mode Operation 14 Cancel of trouble other than U2 TRBL CANC Function Used to cancel troubles other than U2 Cancel troubles such as H trouble which writes data into EEPROM and perform h...

Page 89: ...The total counter value is displayed Operation 06 Developer counter display DVLP CNT Function The developer counter data is acquired and displayed on the LCD Operation 08 RADF counter display ADF CNT Function The RADF counter is displayed Operation Main code Sub code Contents Details of function operation Code Setting Remark 0 3 000 sheets 1 6 000 sheets 2 9 000 sheets 3 13 000 sheets 4 25 000 she...

Page 90: ...in code Sub code Contents Details of function operation 1 Initial display CLEAR key FAX control is terminated 2 Select 1 xxx xxx is the current value CLEAR key Returns to 1 Initial display 2 Select 2 xxxx xxx xx is the current value CLEAR key Returns to 1 Initial display SELECT COUNTER 1 PAGE 2 TIME SEND PAGE xxx xxx RECV PAGE xxx xxx TX TIME xxxx xx xx RX TIME xxxx xx xx 1 Initial display 22 12 D...

Page 91: ... JAM total counter is cleared to 0 and 000 000 is displayed on the LCD Operation 04 RADF counter clear ADF CLR Function When ENTER START key is pressed the RADF counter value is cleared to 0 and 000 000 is displayed on the LCD Operation 05 Duplex counter clear DPLX CLR e STUDIO203SD only Function When ENTER START key is pressed the duplex counter value is cleared to 0 and 000 000 is displayed on t...

Page 92: ...s set to 0 and 000 000 is dis played on the LCD Operation 13 Scanner counter clear SCAN CLR Function When ENTER START key is pressed the scanner counter value is cleared to 0 and 000 000 is displayed on the LCD Operation 14 RADF JAM total counter clear S JAM TTL CLR Function When ENTER START key is pressed the RADF JAM total counter value is cleared to 0 and 000 000 is displayed on the LCD Operati...

Page 93: ... ADF setting ADF RADF Function When this test command is executed the current set R ADF is displayed Enter the code num ber corresponding to the desired R ADF and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 03 Second cassette setting 2ND TRAY Function When this test command is executed the current set second cassette is displayed Enter the cod...

Page 94: ...NTER START key to save the setting Operation The operation is similar to test command 21 01 37 Cancel of stop at developer life over DVLP LIFE END Function When this test command is executed the current setting is displayed Enter the code number corresponding to the desired setting and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 39 Memory capa...

Page 95: ...fault value 11 of the transfer ON timing indicates 236msec passed from PS release When set to 0 it is same as setting to the default 11 The transfer ON timing can be adjusted to 236msc 2ms Front back surface of paper rear edge adjustment table The default 50 of the transfer OFF timing indicates 210msec passed from PPD1 OFF The transfer OFF timing can be adjusted to 210msec 2ms Mode Display item De...

Page 96: ...d the current set code number is displayed Enter the desired code number and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 30 01 Paper sensor status display P SENSOR Function The paper sensor status is displayed on the LCD Since the manual paper feed sensor is a single bypass sensor its status is not displayed The width sensor is available only ...

Page 97: ...and the display is shifted to the sub code input standby menu Setting range 0 99 Copes with margin 0 99 pixels Default 30 30 pixels Operation The operation is similar to test command 9 04 43 01 Fusing temperature setting Normal copy FU TEMP Function When this test command is executed the current set code number is displayed Press 10KEY key to change the setting and press ENTER START key to save th...

Page 98: ...de number is displayed Enter the desired code number and press ENTER START key to save the setting Operation The operation is similar to test command 21 01 14 Fusing start temperature setting FU TEMP START Function When this test command is started the currently set code number is displayed Press 10KEY to switch the setting and press ENTER START key to save it to the EEPROM The machine goes to the...

Page 99: ... darker copy Exp 1 and Exp 5 copies also become darker When made to lighter copy Exp1 and Exp 5 cop ies become lighter too Press key to switch the mode The set value of the selected mode is displayed on the LCD Adjustment value 1 99 Operation The operation is similar to test command 46 01 Main code Sub code Contents Details of function operation Mode Display item Default LED AE mode 300dpi AE 50 C...

Page 100: ...e exposure adjustment value of normal text stored on the FAX side 2 Enter a 2 digit value as the exposure adjustment value YY is the entered exposure adjustment value 3 Scan is started self print and the LED of START key is turned off 4 Print is started self print After completion of printing returns to 2 display ADJUST EXP AUTO XX ADJUST EXP AUTO YY ADJUST EXP AUTO SCAN YY ADJUST EXP AUTO PRINT Y...

Page 101: ...higher con trast Exp 1 and Exp 5 copies also become in higher contrast When made to a lower contrast Exp1 and Exp 5 copies become lower contrast too Press key to switch the mode The set value of the selected mode is displayed on the LCD Adjustment value 1 99 No density display on LCD Operation The operation is similar to test command 46 01 Main code Sub code Contents Details of function operation ...

Page 102: ...M Operation 20 RADF exposure correction EXP LEVEL ADF Function Used to adjust the exposure correction amount in the RADF mode The adjustment is made by adjusting Vref voltage variation for the OC mode When this test command is executed the current set value is displayed in 2 digits Default 50 Change the set value and press START key to save the setting and make a copy When the set value is increas...

Page 103: ... 06 Destination setting or test command 46 19 Auto Exposure mode is changed the setting of this test command is also changed to the default in connection Operation The operation is similar to test command 46 19 31 Image sharpness adjustment SHARPNESS Function Used to adjust sharpening blurring of image in each mode When this test command is executed warm up and shading are performed and the curren...

Page 104: ...r blue 1 Water blue Green Blue Purple Red Yellow 2 Yellow Red Green Blue Water blue Purple Specification component Setting No Remark Green 0 Default Red 1 Blue 2 Mode Display item Default setting LED AE mode including TS AE 0 COPY mode lamp TEXT mode including TS TEXT 0 PRINT mode lamp PHOTO mode PHOTO 0 SCAN mode lamp Sharpness adjustment value data table When initializing each data 1 Mode Sharpn...

Page 105: ...M and a copy is made When the set value is increased by 1 the magnification ratio is increased by 0 1 The adjustment mode can be changed by pressing key Adjustment range 1 99 Default 50 When adjusting the RADF the mode is set to Duplex Single single copies of two sheets are performed For printing regardless of the density mode and the density level Density mode MANUAL Density level 3 When there is...

Page 106: ...rite EEPROM E2PROM WRITING Data write LCD LCD DATE WRITING During SUM CHECK FLASH ROM SUM CHECK During BOOT SUM CHECK BOOT SUM CHECK During EEPROM SUM CHECK EEPROM SUM CHECK Download complete DOWNLOAD COMPLETE Error status Display item PC data receiving E 01 PC TRANS Loader function transfer E 02 LOADER COPY FLASH ROM delete E 03 FLASH ERASE Boot section FLASH ROM write E 04 BOOT WRITE Program sec...

Page 107: ...n the value of C is increased by 10 the image loss is decreased by 1mm Default 50 3 Measure the distance Hmm from the paper lead edge to the image print start position Set A 10 x H mm Example Set to 50 When the value of A is increased by 10 the image lead edge is moved to the paper lead edge by 1mm Default 50 4 Set the lead edge void amount to B 50 2 5mm Default 50 When the value of B is increased...

Page 108: ... installation models For non installation models skip For Simplex models skip When printing with the manual paper feed tray use paper of the letter size In the 2nd print center offset adjustment print is made forcibly as 1to2 Short Edge from OC regardless of duplex setting When paper is discharged the shifter is operated Operation The operation is similar to test command 46 01 12 Document feed off...

Page 109: ...ey The initial value of duplex setting is 1to2 Long Edge for the duplex model or 2to1 for the simplex model When paper is discharged the shifter is operated Operation The operation is similar to test command 46 01 19 Duplex copy rear edge void adjustment DPLX END EDGE e STUDIO203SD only Function Used to adjust the rear edge void amount in duplex copy When this test command is executed the current ...

Page 110: ... the RADF glass cover edge and the OC side docu ment glass CCD output level If the adjustment is normal the adjusted value is displayed If abnormal the error LED lights up with the current set value displayed During the error LED is lighted when START key is pressed again execution is performed again Operation The operation is similar to test command 46 01 In MANUAL OK ERR display in AUTO 61 03 HS...

Page 111: ...0 If the value is set to the default operation is made with 0x60 Operation 12 Light quantity stable wait time setting LT STABLE TIME Function Used to set the wait time before entering the light quantity level stable evaluation process in the light quantity stable process of white balance Note The light quantity stable level in the previ ous light quantity stable state is used as the target When th...

Page 112: ...ed initializing is not made Enter the code number and press ENTER START key to start paper feed from the selected cassette and print in the selected pattern For 4 99 flip Operation The operation is similar to test command 21 01 66 01 FAX soft SW setting Executable only when the FAX is installed Function Use to check the FAX soft SW setting Every time when the key is pressed the bit on the first li...

Page 113: ... 3 2 SRAM SELECT MEMORY 1 3 3 FLASH CHECKING MEMORY MEMORY CHECK RESULT OK MEMORY CHECK RESULT XXXXXXXX SUM NG MEMORY CHECK RESULT XXXXXXXX A BUS NG MEMORY CHECK RESULT XXXXXXXX DATA NG MEMORY CHECK RESULT XXXXXXXX D BUS NG MEMORY CHECK RESULT XXXXXXXX ERASE NG 1 NO SIGNAL 13 7200bps V34 25 2400bps V27ter 2 33600bps V34 14 4800bps V34 26 300bps FLAG 3 31200bps V34 15 2400bps V34 27 2100Hz CED 4 28...

Page 114: ...00bps V34 20 9600bps V17 32 NO VOICE ANSWER 9 16800bps V34 21 7200bps V17 33 NO RING BACK TONE 10 14400bps V34 22 9600bps V29 34 LINE OFF HOOK 11 12000bps V34 23 7200bps V29 35 LINE ON HOOK 12 9600bps V34 24 4800bps V27ter 1 Initial display 2 2 digit 1 35 with 10KEY 2sec after Pressing key or key reverses the sequence CLEAR key FAX control is terminated 3 ENTER key Send after setting CLEAR key Ret...

Page 115: ...r after 2sec Every time when key is pressed the second line is changed in the sequence of No 1 2 3 4 5 6 1 When key is pressed the sequence is reversed CLEAR key FAX control is terminated 3 ENTER key CLEAR key Returns to 1 Initial display SELECT SIGNAL PRESS SELECT SIGNAL 1 6 1 NO SIGNAL SELECT SIGNAL 1 6 6 00001 OUTPUTING SIGNAL MAX PRESS CLEAR TO STOP 1 Initial display 2 or after 2sec Every time...

Page 116: ... XXXX SEND yyPPS xxms 1 YES 2 NO SENDING yyPPS xxms TERMINATE 1 YES 2 NO TERMINATED Dial test DTMF 1 Initial display CLEAR key FAX control is terminated 2 Select 2 Select 2 3 Select 1 Select 2 4 Select 1 XXXX Default After deleting with CLEAR key input can be made 4 ENTER key xx indicates HI and yy indicates Low Soft SW Select 2 Returns to 4 display 5 Select 1 HI LO is selected with the signal lev...

Page 117: ...selection is set inside 3 Communication is started after setting the signal send level CLEAR key Returns to 1 Initial display INPUT DIAL SENDING SIGNAL SSW PRESS CLEAR TO STOP 1 Initial display 2 or after 2sec Every time when key is pressed the second line is changed in the sequence of 1 2 3 1 When key is pressed the sequence is reversed CLEAR key FAX control is terminated 3 ENTER key When print i...

Page 118: ...tails of function operation 1 Initial display When a signal is detected the display is changed from NONE to the following CI CNG CED BT DT Flag SDT DTMF CLEAR key FAX control is terminated CHECKING NONE PRESS CLEAR TO STOP 1 Initial display xx xx xx xxx indicates o clock minute second millisecond CLEAR key FAX control is terminated COMM TIME xx xx xx xxx msec 1 Initial display 2 or after 2sec Ever...

Page 119: ...2 digits xxxx xx xx xxx is the entered value Select 2 Returns to 1 Initial display 7 Select 1 After 2sec returns to 1 Initial display 2 Select 2 xx xx is the current value 3 Select 1 Select 2 Returns to 1 Initial display 4 Enter o clock in 2 digits 5 Enter minute in 2 digits xx xx is the current value Select 2 Returns to 1 Initial display 6 Select 1 After 2sec returns to 1 Initial display SELECT T...

Page 120: ... the LSU operations Check that the polygon motor rotates normally Check that the laser emitting diode generates laser beams Replace the LSU unit Replace the MCU PWB E7 10 Content Shading trouble Black correction Detail The CCD black scan level is abnormal when the shading Cause Improper connection of the CCD unit flat cable CCD unit abnormality MCU PWB abnormality Check and remedy Check connection...

Page 121: ... When the target temperature 165 C is not reached in 55 sec after starting warming up 2 When the temperature below 100 C is detected for 300ms under the ready print state Starting warming up means not only that in power supply but also reset that in reset from shut off and in side door close The timing of generating H4 is not limited to that in power supply Cause Thermistor abnormality Heater lamp...

Page 122: ...d for 1 sec after starting detection 2 When the lock sensor in the exhaust fan detects the HIGH level unstable after detection the lock state stable state Cause Exhaust fan motor connector connection trouble Exhaust fan motor trouble MCU PWB trouble Check and remedy Exhaust fan motor connector connection check Exhaust fan motor replacement Replace the MCU PWB Main code Sub code Details of trouble ...

Page 123: ...V doctor White streaks are made on the image Process peripheral Drum Toner Life 8K Remaining quantity NEAR EMPTY About 12 5 EMPTY LED ON Flash Machine Operation allowed Stop Developer Life 25K LED ON at 25K of the developer count Machine Selection is available between Not Stop and Stop by Service Simulation SIM 26 37 Setup If Stop is selected the LED will flash and stop at 25K Default Not Stop Cle...

Page 124: ...RT key can be used 7 LAYOUT IN 2IN1 1 PATTERN 1 2 PATTERN 2 Use this setting to select the layout pattern when two original pages are copied onto a single sheet of paper 8 OFFSET FUNCTION 1 ON 2 OFF When enabled this function offsets the position of each set of copies in the output tray in copy mode and each print job in printer mode 9 ROTATE ORIG IMAGE e STUDIO203SD only 1 ON 2 OFF When two sided...

Page 125: ...s used 25 VALID COPY WIDTH 1 8 5x11 2 5 5x8 5 Set the allowed paper sizes for copying from the bypass tray When 5 5x8 5 is selected a copy of a letter size original will only be printed up to invoice size 28 LSU SETTING 1 ON 2 OFF Select whether copying is only allowed when the polygon motor is rotating or also when the polygon motor is stopped 29 PAPER TYPE 1 PLAIN PAPER 2 HEAVY PAPER Set the tem...

Page 126: ...ENTER key is pressed the automatic exposure adjustment screen appears Adjust the exposure and press the ENTER key MAIN MENU 1 USER PROGRAM USER PROGRAM 2 PREHEAT MODE PREHEAT MODE 1 1 MIN Audible signals key entry beep invalid key beep base setting beep The machine sounds three different types of beep signals a key entry beep that sounds when a valid key is pressed an invalid key beep that sounds ...

Page 127: ...te Main Motor Toner Motor Mirror Motor Mechanical load CPFS2 Sensor SW Polygon Motor PPD3 PD2 CED2 AC Code LSU KRONOS ASIC 296pin CPU H8S 2321 19 6608MHz EEPROM SDRAM 8Mbyte Reset IC SRAM Driver Flash ROM AFE HT86V26 C D S A G C M P X AD 16bits CCD Driver CCFL x 2 Lamp Inverter for CCFL HOME POSITION SENSOR CCD ILX558K CPU CLK 19 6608MHz System Reset SSCG PMD LED Driver LED HC151 KEY Matrix START ...

Page 128: ...lygon motor Polygon motor drive signal LSU POFF Low voltage power Output power control Power section PR Heater lamp Power relay control Power section RD Control signal MCU bus control signal FAX optional section RRS 1st transport solenoid Paper transport section RSV_SOL Reverse solenoid RADF section SFTMT0 Shifter motor Shifter motor phase control Shifter motor section SFTMT1 Shifter motor Shifter...

Page 129: ...signal Peripheral bus control signal FAX optional section PB_ADDR2 Address signal Peripheral bus control signal FAX optional section PB_ADDR3 Address signal Peripheral bus control signal FAX optional section PB_ADDR4 Address signal Peripheral bus control signal FAX optional section PB_ADDR5 Address signal Peripheral bus control signal FAX optional section PB_ADDR6 Address signal Peripheral bus con...

Page 130: ...PMT_2 RADF motor RADF motor phase control RADF section SPMT_3 RADF motor RADF motor phase control RADF section SPPD SPPD sensor RADF transport detection RADF section SRJD SRJD sensor RADF paper exit sensor RADF section TCS Toner sensor Toner quantity detection Developing section TMA_O Toner motor Toner motor phase control Toner motor drive section TMB_O Toner motor Toner motor phase control Toner ...

Page 131: ...118 P13 PO11 TIOCD0 TCLKB 119 P12 PO10 TIOCC0 TCLKA 120 P11 PO9 TIOCB0 DACK1 121 P10 PO8 TIOCA0 DACK0 122 MD0 123 MD1 124 MD2 125 PG0 CAS 126 PG1 CS3 127 PG2 CS2 128 PG3 CS1 1 PG4 CS0 2 Vss 3 NC 4 VCC 5 PC0 A0 6 PC1 A1 7 PC2 A2 8 PC3 A3 9 Vss 10 PC4 A4 11 PC5 A5 12 PC6 A6 13 PC7 A7 14 PB0 A8 15 PB1 A9 16 PB2 A10 17 PB3 A11 18 Vss 19 PB4 A12 20 PB5 A13 21 PB6 A14 22 PB7 A15 23 PA0 A16 24 PA1 A17 25...

Page 132: ...6 PIACK 145 GND AC 144 POACK 143 PIREQ 142 GND CORE 141 PODATA0 140 PODATA1 139 PODATA2 138 PODATA3 137 PODATA4 136 PODATA5 135 PODATA6 134 PODATA7 133 VCC CORE 132 TRANSST 131 RECEPTST 130 PRINTST 129 RAM_DATA4 256 RAM_DATA5 255 RAM_DATA6 254 RAM_DATA7 253 GND AC 252 RAM_DQM0 251 RAM_WDE 250 VCC AC 249 RAM_CAS 248 RAM_RAS 247 RAM_CS 246 RAM_BANKS0 245 RAM_BANKS1 244 VCC CORE 243 RAM_MAD10 242 RAM...

Page 133: ...9 PORTB6 PD50K 5VFS 40 PORTB5 PD50K 5VFS 41 PORTB4 PD50K 5VFS 42 PORTB3 PD50K 5VFS 43 PORTB2 PD50K 5VFS 44 PORTB1 PD50K 5VFS 45 PORTB0 PD50K 5VFS 46 PORTC7 PD50K 47 PORTC6 PD50K 48 PORTC5 PD50K 49 GND 50 VDD 51 PORTC4 PD50K 52 PORTC3 PD50K 53 PORTC2 PD50K 54 PORTC1 PD50K 55 PORTC0 PD50K 56 gnd 57 PORTD7 PD50K 58 PORTD6 PD50K 59 PORTD5 PD50K 60 PORTD4 PD50K 61 PORTD3 PD50K 62 PORTD2 PD50K 63 PORTD1...

Page 134: ...328 C89 0 1U TP342 TP369 R77 NM TP363 C353 NM TP357 TP339 TP354 TP850 C83 NM IC7 S29AL016D70TFI020 A0 25 A1 24 A2 23 A3 22 A4 21 A5 20 A6 19 A7 18 A8 8 A9 7 A10 6 A11 5 A12 4 A13 3 A14 2 A15 1 A16 48 A17 17 DQ0 29 DQ1 31 DQ2 33 DQ3 35 DQ4 38 DQ5 40 DQ6 42 DQ7 44 DQ8 30 DQ9 32 DQ10 34 DQ11 36 DQ12 39 DQ13 41 DQ14 43 DQ15 45 A19 9 NC 10 A18 16 GND 46 GND 27 VCC 37 VPP 13 BYTE 47 OE 28 CE 26 WE 11 RP...

Page 135: ...A4 8 2A1 11 2A2 13 2A3 15 2A4 17 1G 1 2G 19 1Y1 18 1Y2 16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 VCC 20 GND 10 R29 10KJ R333 33J C310 0 01U R338 33J C124 NM R373 33J TP896 TP377 C290 1U 2012 TP390 IC23 74LCX244 1A1 2 1A2 4 1A3 6 1A4 8 2A1 11 2A2 13 2A3 15 2A4 17 1G 1 2G 19 1Y1 18 1Y2 16 1Y3 14 1Y4 12 2Y1 9 2Y2 7 2Y3 5 2Y4 3 VCC 20 GND 10 TP412 TP375 C307 NM R101 100J R354 33J R110 NM_100J TP786 R28...

Page 136: ...19S 1 2 3 R302 10KJ C113 0 1U R368 NM TP424 BR62 1 5KJX4 1 2 3 4 8 7 6 5 R124 4 7KJ C407 NM D67 KDS226 2 1 3 Q17 KRC102S 1 2 3 R414 NM_10KJ TP455 R388 47KJ R395 1 5KJ IC45A KIA358F EL P 3 2 1 8 4 TP802 TP723 TP439 IC21 KID65001AF 1B 1 2B 2 3B 3 4B 4 5B 5 6B 6 7B 7 E 8 COM 9 1C 16 2C 15 3C 14 4C 13 5C 12 6C 11 7C 10 R382 10KJ TP805 TP454 D5 1SS355 C112 22000P TP420 R106 10KF D4 1SS355 R380 NM_1 5KJ...

Page 137: ...30KJ TP492 Q23 2SD1781K C138 0 1U R144 0 68J 1W C135 820P R147 1KJ IC31 TD62064AF I1 3 NC 4 NC 5 I2 6 NC 10 I3 11 NC 12 NC 13 GND 17 O1 2 O2 7 O3 9 O4 16 COM 1 COM 8 GND 18 I4 14 NC 15 R149 30KJ C134 820P TP497 R407 10KJ C136 820P BR66 10KJX4 1 2 3 4 8 7 6 5 IC36 TA7291AS Vcc 2 IN1 9 IN2 1 GND 5 OUT2 3 OUT1 7 Vref 8 Vs 6 N C 4 R275 NM_1 2KJ TP479 C139 47U 35V TP481 D8 MTZ J22B R152 510J C141 0 1U ...

Page 138: ...000P C147 NM D13 KDS226 2 1 3 D22 KDS226 2 1 3 IC37 KIA7805 IN 1 GND 2 OUT 3 D11 KDS226 2 1 3 C184 1000P C174 1000P C169 0 1U R216 1KJ C206 0 1U C201 1000P D18 KDS226 2 1 3 D23 KDS226 2 1 3 D12 KDS226 2 1 3 R372 1KJ C207 0 1U R194 10J R217 1KJ C170 NM D24 KDS226 2 1 3 R168 15KJ R172 4 7KJ C148 0 1U C205 22U 16V C193 0 1U R130 100KJ R192 10J R218 1KJ TP511 R167 15KJ C157 NM C192 47U 35V R198 1KJ R2...

Page 139: ...1 NM C247 0 1U R227 33J C249 0 1U C224 0 1U TP568 TP930 TP629 TP609 TP787 TP526 TP519 C230 0 1U C250 0 1U TP764 TP540 C241 0 1U R234 33J TP554 TP664 R232 NM TP772 TP570 TP560 C386 12P TP926 TP625 TP602 C220 0 1U TP910 TP597 TP535 TP579 TP654 C299 0 1U TP660 C219 0 1U C239 NM C213 1U 2012 TP778 TP754 TP728 TP642 TP551 C252 33P TP621 TP593 TP608 TP527 C235 0 1U C223 0 1U R248 4 7KJ TP757 TP650 TP549...

Page 140: ... VCC1V8 32 N C 33 MODE1 34 DGND 35 ALE A0 36 DATA0 37 DATA1 38 DATA2 39 DATA3 40 VCC I O 41 DATA4 42 DATA5 43 DATA6 44 DATA7 45 DATA8 46 DATA9 47 DATA10 48 DATA11 49 DATA12 50 DATA13 51 DATA14 52 DATA15 53 VCC I O 54 VBUS 55 VCC1V8 56 XTAL2 57 XTAL1 58 DGND 59 MODE0 DA1 60 VCC 3V3 61 BUS_CONF DA0 62 WAKEUP 63 SUSPEND 64 DGND DIE R272 12KF TP704 R259 NM R139 33J IC183 TC7SH126FU 4 2 1 5 3 TP675 TP6...

Page 141: ...or CP8 0603SFF150FM 32 2 R278 200J1 4W 3216 R349 200J1 4W 3216 C365 NM CP10 0603SFF150FM 32 2 R329 100J CN29 B12B PH K S LF SN 1 2 3 4 5 6 7 8 9 10 11 12 C356 100P C275 0 1U 50V 1608 D33 KDS226 2 1 3 C364 NM C280 1000P R293 100J C363 NM D65 KDS226 2 1 3 R276 10KJ R277 1KJ C358 100P C361 100P R353 0J R141 200J1 4W 3216 R385 0J C359 100P R331 NM R295 100J CN30 B24B PNDZS 1 LF SN 1 3 5 7 9 11 13 15 1...

Page 142: ... Mecha COUNTER Red To Mirror motor White White White Green White Red To PS Fan motor White LED for Checker C368 1000P D40 NM_LT1P67A TP711 CP21 0J 1608 D39 NM_LT1P67A CN15 B3B PH K S LF SN 1 2 3 CN18 B3B PH K E LF SN 1 2 3 C374 NM_ 1608 CN13 B4B PH K S LF SN 1 2 3 4 R287 390J CN24 B3B PH K R LF SN 1 2 3 R284 200J1 4W 3216 CN26 B3B PH K S LF SN 1 2 3 Q9 NM_KRC106S 1 2 3 TP714 CN35 NM_B03B PASK 1 LF...

Page 143: ... PB_DATA0 PB_ADDR6 PB_ADDR4 PB_ADDR2 PB_ADDR0 PB_NAE0 PB_NOE MDM_IRQ VCC3 VCC3 VCC3 24V EN5V VCC3 PGND MDM_IRQ 9 PB_NCS1 9 PB_DATA 7 0 9 10 MSU_ST1 3 D 15 0 1 2 3 4 MODEM_IN 9 CS5 1 FAX_RST 5 RES_FAX 1 RD 5 PB_NWE 5 PB_NOE 5 PB_NAE0 5 PB_ADDR 7 0 9 10 To Modem PWB C323 NM C329 NM BR90 33JX4 1 2 3 4 8 7 6 5 CP13 0603SFF150FM 32 2 L16 0J 1608 C327 10KJ R315 10KJ TP903 CP11 0603SFF150FM 32 2 R311 1KJ...

Page 144: ...2 5 CCD_TG 5 AFE_DB 7 0 2 3 2 1 Copy Lamp Inverter To Scanner unit TP886 R318 910J C340 0 1U 50V 1608 C132 47P C313 47P R321 5 6KJ1 4W 3216 C339 47U 35V C319 47P D49 11EQS06 C314 47P L12 220UH TWKA 221K R323 15KJ R324 56KJ C315 47P CN4 FF4 32 S15D5 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 C341 33P Q6 KTC3198 BR86 33JX4 1 2 3 4 8 7 6 5 R319 15KJ C316 47...

Page 145: ...I 2 STB_I 2 To NIC PWB C390 12P C345 0 1U CP19 0603SFF150FM 32 2 TP674 C391 12P L18 0J 1608 C346 0 1U TP680 TP905 C392 12P BR94 33JX4 1 2 3 4 8 7 6 5 CP20 0603SFF150FM 32 2 CN39 24FMN BTK A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 R326 1KJ TP676 C393 12P R327 NM L19 0J 1608 C394 12P BR95 33JX4 1 2 3 4 8 7 6 5 TP717 C343 0 1U TP906 TP678 C344 0 1U C106 0 1U C387 12P TP672 R402...

Page 146: ...DUCTER NM 1608 FB14 0J or CHIP INDUCTER NM 1608 TP884 D34 KDS226 2 1 3 R281 300J C350 0 1U R335 10KJ D35 KDS226 2 1 3 R280 300J R334 NM FB11 0J or CHIP INDUCTER NM 1608 FB10 0J or CHIP INDUCTER NM 1608 R348 NM FB12 0J or CHIP INDUCTER NM 1608 IC51 TC7SET08F 1 2 3 4 5 FB9 0J or CHIP INDUCTER NM 1608 FB8 0J or CHIP INDUCTER NM 1608 IC49 TC7SBD385AFU A 1 B 2 OE 4 GND 3 Vcc 5 B10B PHDSS B LF SN CN7 1 ...

Page 147: ...R335 0J R335 0J C332 100p C332 100p R325 0J R325 0J R304 100J R304 100J R301 470J R301 470J C322 0 1u C322 0 1u LTL 1LHG 002A LED310 LTL 1LHG 002A LED310 R323 10KJ R323 10KJ C306 1000p C306 1000p OPEN LED303 OPEN LED303 R331 100J R331 100J TP10 TP10 LTL 1LHG 002A LED302 LTL 1LHG 002A LED302 IC301 GPM181C0 IC301 GPM181C0 GND 10 V5 9 VDD 8 RS 7 R W 6 E 5 DB4 4 DB5 3 DB6 2 DB7 1 R327 820J R327 820J C...

Page 148: ...NABD010 KEY323 SKQNABD010 KEY323 SKQNABD010 D303 1SS133 D303 1SS133 R315 1kJ R308 100J R308 100J KEY308 SKQNABD010 KEY308 SKQNABD010 R311 100J R311 100J C320 Open KEY318 SKQNABD010 KEY318 SKQNABD010 KEY312 SKQNABD010 KEY312 SKQNABD010 KEY301 SKQNABD010 KEY301 SKQNABD010 TP31 TP31 TP32 TP32 KEY310 SKQNABD010 KEY310 SKQNABD010 D301 1SS133 D301 1SS133 TP23 TP23 R342 2kJ R342 2kJ KEY303 SKQNABD010 KEY...

Page 149: ...Key PWB TP43 TP43 TP51 TP51 C303 47uF 16v TP42 TP42 C326 0 1u TP50 TP50 TP41 TP41 TP49 TP49 CN301 BM15B GHS TBT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TP57 TP57 CN302 32FMN BMTTR A TB CN302 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 R352 Open TP48 TP48 C302 47uF 16v TP56 TP56 TP40 TP40 TP52 TP52 TP39 TP39 TP54 TP54 TP47 TP47 TP55 TP55 TP38 TP38 C324 0 1u TP...

Page 150: ...D_V2 F KEYSC3 F KEYSC2 F KEYSC1 F KEYIN4 F KEYIN3 F KEYIN2 F KEYIN7 F KEYIN6 F KEYIN5 1 24VDupMT AFE_DB6 D GND AFE_DB4 AFE_DB3 AFE_SCK mt_at_home AFE_DB5 AC VOUT D GND DVSEL 24V TCS 5VEN CRUMSDA AFE_DB2 1 D GND GND 3 CCD_PHI1 AFE_SEN AFE_SEN ADCLK ADCLK CCD_PHI1 CCD_PHI2 VCL D GND P GND CCD CP GND 3 AFE_SDI BSAMP BSAMP AC VOUT 1 D GND D GND CCD RS CCD RS VSAMP VSAMP CCD TG CCD TG EN5V EN5V D GND D...

Page 151: ...JD 3 2 D GND 2 1 SRJD SPID 2 DGND 3 LEDSPID 1 SCOD 2 DGND 3 LED_SPPD 3 2 D GND 2 DGND 3 LEDSPPD 3 LEDSRJD 1 SPPD LEDSCOD SRJD 2 DGND 1 6 3 1 3 1 5 COMA 2 4 LED_SRJD 1 LED_SPPD 2 DGND 3 DGND 4 SRJD 5 SPPD 6 LED_SCOD 7 LED_SPID 8 DGND 9 DGND 10 SCOD 11 SPID 12 NC 15 SPMT_1 16 24VSPFSOL 13 24VSPFSOL 17 SPMT_2 18 SPMT_3 14 SPUS 19 SPMT_0 20 24VSPFSOL 21 24VSPFMT 22 SRVC 23 24VSPFMT 24 MCU PWB SRJD SPM...

Page 152: ...QSZZ DHAI 0441QSZZ AR 2nd cassette MY 1034 Model only 14 CPFS2 1 13 24V 2 11 5V 4 8 PPD3 7 7 D GND 8 6 PD2 9 4 D GND 11 2 CED2 13 1 D GND 14 9 FG 6 12 3 10 5 1 24V 1 3 12 CED2 1 D GND 2 5 10 3 PPD3 2 PD2 1 D GND 1 5V D GND 2 D GND CPFS2 24V 5V PPD3 D GND PD2 D GND 3 5 6 9 2 4 7 CED2 14 10 2 CPFS2 2 8 11 12 13 1 MCU PWB CPFS2 PPD3 PD2 CED2 2nd CASSETTE UN ...

Page 153: ...6 PB_ADDR3 25 PB_ADDR4 24 PB_DATA5 23 PB_ADDR6 22 PB_ADDR7 21 PB_DATA0 20 PB_DATA1 19 PB_DATA2 18 PB_DATA3 17 PB_DATA4 16 PB_DATA5 15 PB_DATA6 14 PB_DATA7 13 MCU_INT 12 MCU_nCS 11 RD 10 MCU_D0 9 MCU_D1 8 MCU_D2 7 MCU_D3 6 MCU_D4 5 MCU_D5 4 MCU_D6 3 MCU_D7 2 MODEM_IN 1 D GND 39 D GND 40 P GND 37 VCC3 38 EN5V 35 24V 36 MDM_IRQ 33 FAX_RST 34 PB_NOE 31 PB_NWE 32 PB_NAE0 29 PB_NCS1 30 PB_ADDR0 27 PB_AD...

Page 154: ...nloading Setting is required once only and there is no need to set again when rebooting the program Note This setting is required only when downloading the default data of E2PROM and is not required when downloading firmware only 1 PC side Boot Maintenance exe and select e STUDIO202 203 series Module in the Select Model menu Only to set the serial number the PC should not be connected to the machi...

Page 155: ...l MCU IMC2 Facsimile in the main tree to develop its sub trees and double click Download DWL Data Area in the sub trees 8 PC side Specify the download file dwl to be used 9 PC side When a download file is specified downloading is per formed automatically 10 PC side When download is completed the following message is displayed Note Since however the machine enters the download data write state do n...

Page 156: ... is displayed on the operation panel and execute the download procedure again If DOWNLOAD MODE is not still displayed replace the MCU with a new one 3 Version acquisition procedures 1 Main unit side Execute Test command No 49 01 Flash ROM program write mode Check that DOWNLOAD MODE is displayed on the operation panel of the main unit Press and hold C key and ZOOM DOWN key left key together and tur...

Page 157: ...OM program write mode Check that DOWNLOAD MODE is displayed on the operation panel of the main unit Press and hold C key and ZOOM DOWN key left key together and turn on the power simulta neously 2 Connect the machine and the PC with a USB cable 3 PC side Boot Maintenance exe and select e STUDIO202 203 series Module in the Select Model menu 4 PC side Check that Simulation Command List tree is dis p...

Page 158: ...ntegration maintenance program installation Driver installation is made on plug and play Installation on Windows Vista 1 Main unit side Execute Test command No 49 01 Flash ROM program write mode Check that d is displayed on the LCD of the operation panel Press and hold C key and ZOOM DOWN key left key together and turn on the power simultaneously 2 Connect the machine and the PC with a USB cable 3...

Page 159: ...rowse button specify the folder which includes the maintenance tool driver Maintenance inf and press OK but ton 8 The path to the folder which includes the maintenance tool driver Maintenance inf is displayed Press Next button 9 When the following display is shown select Install this driver software anyway 10 When the following display is shown close Close button to complete installation ...

Page 160: ...cation and press Next button 4 Select Include this location in the search If the search loca tion is not the folder which includes the maintenance tool driver Mainte inf select Browse If the search location is the folder which includes the maintenance tool driver press Next but ton to go to procedure 7 5 Select the folder which includes the maintenance tool driver Mainte inf and press OK button Su...

Page 161: ...ogether and turn on the power simulta neously 2 Connect the machine and the PC with a USB cable 3 Check that the Found New Hardware Wizard is displayed and press Next button 4 Select Search for a suitable driver for my device and press Next button 5 Select Specify a location and press Next button 6 Select Include this location in the search If the search loca tion is not the folder which includes ...

Page 162: ...nd No 49 01 Flash ROM program write mode Check that DOWNLOAD MODE is displayed on the LCD of the operation panel Press and hold C key and ZOOM DOWN key left key together and turn on the power simulta neously 2 Connect the machine and the PC with a USB cable 3 The following display is shown on the PC side Select Specify the location of the driver and press Next but ton 4 Select Specify a location s...

Page 163: ...ed in C MaintenanceTool Drivers Win9xMe folder 6 Check that the path to the folder which includes the mainte nance tool driver Mainte inf is displayed and press Next button 7 When the following display is shown installation is completed Press Finish button 8 Restart the PC With the above procedures installation on Windows ME of the integration maintenance program is completed ...

Page 164: ...tional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed Since lead free solder includes a greater quantity of tin the iron tip may corrode easily Turn ON OFF the soldering iron...

Page 165: ... du fabricant Swedish VARNING Explosionsfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera använt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden ...

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