Sharp AR-5132 Service Manual Download | Manualshive

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[6] PICTURE QUALITY

ADJUSTMENT

1. Initial setting of process control

Whenever the OPC drum or the process control PWB is replaced or
the sensor is cleaned or replaced, or before the picture density is
adjusted, check and if necessary adjust the process control initial
setting.

(1) Adjusting drum marking sensor output

1

Open the front door.

2

Remove the process cover on the drum cleaner unit.

3

Execute SIM 44-2.

The OPC drum rotates and the drum marking sensor output ad-
justment value appears on the panel.

SIMULATION NO.44-2

DM SENSOR ADJUSTMENT
SENSOR RESPONSE:XXX

[PAUSE]KEY:END DISPLAY

4

Check to see if the output adjustment value displayed on the
panel is 210

±

30. If the value is not within the specified range,

adjust to the specified range with the VR-1 on the process control
PWB.

(2) Adjusting process control sensor (picture

density sensor) output

1

Execute SIM 44-3.

The OPC rotates and the drum marking sensor output adjustment
value appears on the panel.

SIMULATION NO.44-3

ID SENSOR ADJUSTMENT
SENSOR RESPONSE:XXX

[PAUSE]KEY:END DISPLAY

2

Check to see if the output adjustment value displayed on the
panel is 210

±

30. If the value is not within the specified range,

adjust to the specified range with the VR-2 on the process control
PWB.

3

Reinstall the process cover.

4

Close the front door.

(3) Initializing OPC drum film wear correction

counter

The OPC drum rotating time counter counts up for every 20,000
seconds, correcting both the grid voltage and the laser power accord-
ingly. (This operation should be performed only when the OPC drum
has been replaced.)

1

Execute SIM 24-7.

The panel appears like this.

SIMULATION NO.24-7

DRUM ADJUSTMENT TIME
WOULD YOU MIND IF CLEARING EXECUTE?
1. EXECUTE 2. CANCEL

SELECT WITH TEN KEY

2

Press the "1" key on the numeric keypad.

(4) Setting process control (picture density)

standard value

1

Execute SIM 44-4.

The LCD panel appears like this.

SIMULATION NO.44-4

PROCESS CONTROL INITIAL DENSITY SETUP
INITIAL DENSITY[XXX]:XXX
(0~255)

INPUT SETUP VALUE AND PRESS PRINT SW

2

Press the copy button. Make sure the standard value is 25. If the
value is not 25, adjust to 25 with the numeric keypad and press
the copy button.

3

Release the simulation mode.

VR1

VR2

VR1

VR2

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Summary of Contents for AR-5132

Page 1: ...ASSEMBLY AND REASSEMBLY 7 1 8 ADJUSTMENT 8 1 9 SIMULATION AND DIAGNOSTICS 9 1 10 MAINTENANCE AND OTHERS 10 1 SHARP CORPORATION CONTENTS This document has been published to be used for after sales service only The contents are subject to change without notice Parts marked with is important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the s...

Page 2: ... after removing the developer unit toner cartridge and drum cartridge 3 Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system 4 The safety interlock switch is equipped Do not defeat the safety interlock by inserting wedges or other items into the switch slot CLASS 1 LASER PRODUCT LASER KLASSE 1 LASER WAV...

Page 3: ...copy unit 7 2 3 Paper feed unit 7 3 4 Transport base unit 7 4 5 Fusing unit 7 5 6 Auto duplex unit 7 7 7 Main components at rear frame side 7 8 8 Operation panel unit Document size sensor PWB light reception side 7 10 9 Optical unit 7 11 10 LSU 7 14 11 PWB 7 15 12 RADF 7 16 13 DESK UNIT 7 26 8 ADJUSTMENT 8 1 1 Developing section 8 1 2 Process section 8 3 3 Laser unit 8 6 4 Optical section 8 7 5 Do...

Page 4: ...allows 351 step zooming from 50 to 400 1 increment 5 Paper magnification ratio auto selection When the desired magnification ratio is specified the suitable paper size is automatically selected by the original size detection function If the copy paper size is specified then the suitable magnification ratio is automatically selected 6 1 set 2 copy The right and the left pages of a book etc can be c...

Page 5: ... sorting is possible Staple sorter SF S53N Copied papers are sorted in the sequence of pages or in each page automatically Max 20 sets of sorting is possible The sorted papers in the sequence of pages can be stapled 20 bin sorter SF S15 Connected to a computer to allow the machine to be used as a printer Printer kit 1 2 ...

Page 6: ...s more than 104 g m2 Special type of paper OHP with backing paper backing paper is removed when set label paper recycled paper blueprint paper index paper 2 Paper tray 1 paper tray 2 Cassette type Paper tray 1 Inner type Paper tray 2 Integral with drawer Copy paper size A3 A5 A5R is available only for inner type W letter size Invoice form Invoice form is available only for inner type Size change T...

Page 7: ...Sorter Option Copy condition registration and call 9 copy functions Independent zooming 50 400 in longitudinal and lateral directions each 1 set 2 copy Not available in enlargement mode Binding margin Shift width 9 mm 3 8 width is adjustable but binding direction is fixed Setting by key operator program Edge erase Width 5 mm 1 4 Adjustable by key operator program Reverse video Entire surface only ...

Page 8: ...r heat roller kit Lower heat roller 1 160 K SF 240LH 5 Replacement of fusing separation pawl for every 80 K should be done using those supplied separately Fusing separation pawl lower 2 6 80K maintenance kit Cleaner blade 1 80 K AR 532KA1 5 Charging plate unit 1 Drum separation pawl unit 1 7 Cleaner blade Cleaner blade 10 80 K 10 SF 222CB 1 SF 228BL 10 SF 222CB 8 Upper cleaning roller Upper cleani...

Page 9: ...1 SF 216LP SF 216MP 10 SF 216MP is supplied 4 pcs for 1 copier Order is received as SF 216LP 12 Heat roller gear Heat roller gear 10 160 K 10 AR 532HG 1 AR 532HG AR 532JG 10 Order is received as AR 532HG 13 Lower heat roller Lower heat roller 1 160 K SF 240HR 5 14 Fusing separation pawl lower Fusing separation pawl lower 2 10 80 K 10 SD 360LP 1 SD 360LP SD 360MP 10 SD 360MP is supplied 2 pcs for 1...

Page 10: ...16TP 10 SF 216TP is supplied 4 pcs for 1 copier Order is received as SF 216UP 12 Heat roller gear Heat roller gear 10 160 K 10 AR 532HG 1 AR 532HG AR 532JG 10 Order is received as AR 532HG 13 Lower heat roller Lower heat roller 1 160 K SF 240HR 5 14 Fusing separation pawl lower Fusing separation pawl lower 2 10 80K 10 SD 360LP 1 SD 360LP SD 360MP 10 SD 360MP is supplied 2 pcs for 1 copier Order is...

Page 11: ... SF 216UP SF 216TP 10 SF 216TP is supplied 4 pcs for 1 copier Order is received as SF 216UP 12 Heat roller gear Heat roller gear 10 160 K 10 AR 532HG 1 AR 532HG AR 532JG 10 Order is received as AR 532HG 13 Lower heat roller Lower heat roller 1 160 K SF 240HR 5 14 Fusing separation pawl lower Fusing separation pawl lower 2 10 80 K 10 SD 360LP 1 SD 360LP SD 360MP 10 SD 360MP is supplied 2 pcs for 1 ...

Page 12: ...source Supplied from the copier Dimensions 500mm W 520mm D 957mm H Weight About 13kg 2 SF S53N Name Staple sorter No of bins 20 bins Paper collection Copy face up Capacity per bin Max 50 sheets 250 sheets Top bin Allowable paper size weight for collating Max A3 Min B5 Non sort Min A5 Non sort 52 128g m 2 Sort staple sort grouping 56 89g m 2 No of sheets for stapling 50 sheets 80g m 2 Power source ...

Page 13: ...des Adjust to the width of the copy paper I Manual feed tray Special papers including transparency film and copy paper can be fed from the manual feed tray J Exit area cover Open to remove misfed paper K Power switch Press to turn copier power on and off L Duplex module The duplex module provides duplex copying capability M Paper tray 1 Holds 500 sheets of 20 lb bond paper Copy paper size can be c...

Page 14: ...otoconductive drum 4 Photoconductive drum Copy images are formed on the photoconductive drum 5 Toner hopper Contains toner 6 Roller rotating knobs Turn to remove misfed paper 7 Toner hopper lock lever Pull down release the toner hopper 8 Waste toner bottle Waste toner is collected here Replace when a message appears in the display indicating the need to do so 1 5 6 7 8 2 3 4 4 2 ...

Page 15: ...rrupt key and indicator T Auto paper select display INTERRUPT PROGRAM SCROLL DISPLAY INFORMATION ON LINE COPY PRINTER START 1 2 3 4 5 6 7 8 9 0 B W REVERSE MARGIN SHIFT EDGE ERASE DUAL PAGE COPY XY ZOOM AUTO IMAGE ZOOM SORT STAPLE SORT GROUP ORIGINAL TO COPY SORTER EXPOSURE LIGHT DARK TRAY SELECT AUDIT CLEAR CLEAR ALL C CA P 1 1 2 2 1 1 2 2 EVEN NUMBER ODD NUMBER PRE COUNT ORIGINALS ORIGINALS AUTO...

Page 16: ...ck up roler 43 Resist roller desk upper 29 Paper tray 1 separation roller 27 Paper tray paper feed roller 4 ADU paper feed roller 48 Transport roler lower 7 ADU separation roller 5 ADU pick up roller 6 ADU reverse roller 49 Transport roller upper 23 Manual feed separation roller 22 Manual feed pick up roler 21 Manual feed paper feed roller 41 Resist roller 47 Transfer charger 11 Developer unit 28 ...

Page 17: ...per exit select gate 44 Separation charger 9 Cleaner unit 27 Paper tray 1 paper feed roller 45 Suction belt 10 Copy lamp 28 Paper tray 1 pick up roller 46 Suction unit 11 Developer unit 29 Paper tray 1 separation roller 47 Transfer charger 12 Drum separation unit 30 Paper tray 2 paper feed roller 48 Transport roller lower 13 Fuser thermistor 31 Paper tray 2 pick up roller 49 Transport roller upper...

Page 18: ...2 41 LMS2 31 DLUD2 38 E2CLK 40 LMS1 30 DLUD1 37 E1CLK 8 MPED 16 PPD1 17 PPD2 1 BD 5 IR 9 OCSW 14 PLS2 13 PLS1 19 TFD 22 DPPD2 20 DPFD 25 DTWHPS 24 DTPID 4 CSWR 12 PID 6 LUD2 11 PED3 33 DPOD1 42 LUD3 43 PED3 34 DPOD2 27 DLPD1 26 DDOP 39 F LSW 29 DLPD3 32 DPE2 28 DLPD2 35 DPTD1 4 6 ...

Page 19: ...d in ADU position 2 High when paper pass over 23 DTBHPS ADU rear plate home position sensor Detection of ADU rear plate home position Low at home position 24 DTPID ADU Tray sensor Detection of paper in ADU High when paper is detected 25 DTWHPS ADU alignment plate home position sensor Detection of ADU alignment plate home position Low at home position 26 Desk unit DDOP Desk side open close sensor D...

Page 20: ...romagnetic clutch 9 ADU DDC ADU drive clutch ADU drive Electromagnetic clutch 10 DPFC ADU paper feed clutch ADU paper feed roller rotation Electromagnetic clutch 11 DRRC ADU counter roller clutch ADU counter roller rotation Electromagnetic clutch 12 Desk unit BCL Paper tray 3 separation clutch Paper tray 3 separation roller rotation Electromagnetic clutch 13 DPFC1 Paper tray 2 pick up clutch Paper...

Page 21: ...FM Suction fan motor Suction unit cooling DC brushless motor 10 SM Mirror motor Scanner unit drive DC brushless motor 11 TM Toner motor Toner supply DC brushless motor 12 VFM Ventilation fan motor Ozone discharge DC brushless motor 13 ADU PAM1 ADU alignment plate motor ADU alignment plate drive DC stepping motor 14 PAM2 ADU rear plate motor ADU rear plate drive DC stepping motor 15 Desk unit E1MOT...

Page 22: ...t side Document size detection Light emitting side 15 Document size sensor PWB Receive side Document size detection Light receiving side 16 Drum motor PWB Drum motor drive 17 High voltage PWB High voltage supply 30 Printer PWB 1 Paper tray1 PWB 2 Paper tray2 cassette size sensor PWB 3 Paper tray2 lift up motor PWB 6 AC power supply 7 AC power supply 200V only 8 ADU PWB 9 CCD drive PWB 10 DC power ...

Page 23: ...t home position Transmissive photosensor 2 DPPD1 ADU paper transport sensor 1 High when paper passes over Transmissive photosensor 3 APHPS1 ADU alignment plate home position sensor Low when over home position Transmissive photosensor 4 DPPD2 ADU paper transport sensor 2 High when paper detected Transmissive photosensor 5 DTPID ADU tray sensor High when paper detected Transmissive photosensor 6 DPF...

Page 24: ...ay 2 pick up clutch Paper tray 2 pick up roller rotation Electromagnetic solenoid 7 DPFS1 Paper tray 2 pick up solenoid Paper tray 2 pick up roller pressing Electromagnetic solenoid 9 P1CL Paper tray 3 pick up roller 1 clutch Paper tray 3 pick up roller 1 clutch Electromagnetic clutch 10 P2CL Paper tray 3 pick up roller 2 clutch Paper tray 3 pick up roller 2 clutch Electromagnetic clutch 11 RCL Pa...

Page 25: ...ed 10 DPTD1 Paper tray 3 paper quantity sensor 1 Paper tray 3 paper quantity detection Photo interrupter 11 DPTD2 Paper tray 3 paper quantity sensor 2 Paper tray 3 paper quantity detection Photo interrupter 12 E1CLK Paper tray 3 lift up motor 1 encoder clock detector Lift up motor encoder clock detection Photo interrupter Pulse output 13 E2CLK Paper tray 3 lift up motor 2 encoder clock detector Li...

Page 26: ...ument width on tray judged by resistance value H level when document is detected 6 DLS1 Document length sensor 1 Photo interrupter Detection of document length on tray H level when document is detected 7 DSS Document setting sensor Photo interrupter Detection of document set on tray H level when document is detected 8 DFMRS Paper feed motor rotation sensor Photo interrupter Detection of paper feed...

Page 27: ...er exit roller Stepping motor 14 RADF Clutches and solenoid No Name Type Function operation Contact point output 1 DFSOL Paper feed solenoid DC solenoid Presses paper feed weight plate against document to operate the shutter Weight plate and shutter go down when turned ON 2 DRSOL Reversing solenoid DC solenoid Selects between paper exit and reversion paths by driving reversing flapper Reversion pa...

Page 28: ...B Detection of document feed 3 Document timing sensor PWB Detection of document transport timing 4 LED PWB LED lighting 5 Reversing sensor PWB Detection of document reversing 1 Control PWB 2 Document feed sensor PWB 4 LED PWB 5 Reversing sensor PWB 3 Document timing sensor PWB 4 16 ...

Page 29: ... humid exposed to direct sunlight extremely dusty poorly ventilated subject to extreme temperature or humidity changes e g near an air conditioner or heater 4 Ensure that the area chosen for the machine location is level 5 Be sure to allow the required space around the machine for ser vicing and proper ventilation 23 5 8 60 cm 11 13 16 30 cm 11 13 16 30 cm 23 5 8 60 cm A small amount of ozone is p...

Page 30: ...ner A PPC section a Remove the PP band b Remove the packing case c Remove the inside pads and packaged items d Remove the PPC unit Craft tape 50 mm wide PP band x 2 Stitcher x 4 Package box indication label PP band x 2 Skid UN Upper reinforcing material Copier Pack AD upper Support x 4 Bottom case assembly PACK CASE PACK CASE 5 2 ...

Page 31: ...ssembly B 4 Remove the instruction manual d Remove the upper pad e Remove the vinyl sheet f Remove the desk unit Screw package assembly B Taped to recession in the upper pad Screw package assembly A Taped to recession in the upper pad Lower pad Bottom case Exterior box Instruction Manual Short spacer package assembly Taped to recession in upper pad Upper pad Copier vinyl sheet Desk unit 5 3 ...

Page 32: ...copy density 11 Installing sorter SF S53N option 12 Installing sorter SF S15 option 1 Installing desk unit Be sure to unplug the copier before carrying out the following procedures A Place the copier on the desk Place the copier on the desk so that the feet of the copier fit into the corresponding holes in the desk When doing this be careful that the copier does not come to rest on the paper guide...

Page 33: ...t the temporary connector will no longer be used c Remount the rear coverlet of the copier Return the rear coverlet to its document position and use its mounting screw to mount it D Secure the desk on the floor Turn clockwise the two adjusters at the lower front of the desk to lower them to the floor and secure the desk in place Use the caster lock levers on the front side right and left of the de...

Page 34: ...applies pressure on the upper and lower heat rollers C Installing cleaning roller a Remove the screw securing the fusing cover Slide the fusing cover toward you to remove it b Remove the CL springs secured by tape onto the front and rear sides of the fusing unit Note Make sure to remove fixing tape carefully and thoroughly c Pass the cleaning roller through the round hole in the rear side of the f...

Page 35: ...ning main charger unit electrode a Holding down the hook of the main charger unit release the lock Pull out the main charger unit from the copier and remove it b Remove the screw securing the electrode to the rear side of the main charger unit Remove the electrode c Stick the electrode cleaner to the tips of the electrode for cleaning two or three times Note Do not move the cleaner with the electr...

Page 36: ...r case Insert the transfer charger unit along the groove in the guide all the way to stop Turn the TC lock plate counterclockwise to lock Back off the transport unit opening closing lever clockwise to close the front cabinet 5 Installing RADF tray A Connect RADF tray connector a Temporarily install the tray fixing screws to connect the RADF connector to the tray connector B Installing tray a Insta...

Page 37: ...ixing screws the developing unit and remove the toner hopper b While supplying developer from the developer supply port of the developing unit turn the MG gear clockwise with a screwdriver or a scale to completely supply developer into the developing unit c Install the toner hopper to the developing unit and fix it with the five screws Connect the 5P connector of the developing unit with the toner...

Page 38: ...im44 2 and Sim44 3 to make sure that the results are within a range of 210 30 If any of the results are out of the range adjust referring to the procedure described under Image Adjust ment 7 Toner supply A Toner supply a Open the front cabinet b Tilt down the toner box lever towards you and pull out the toner box until it stops c Shake the toner cartridge up and down about 5 times Note Though the ...

Page 39: ...ctory set for A 3 or double letter size Install the side plates F and R on the tray along with the mark ings so that they form the paper size you want Secure them with screws c Changing rear end plate position Remove the rear end plate and reinstall it at the position which the paper size you want is created d Setting size detection spacer Install the size detection spacer in an appropriate positi...

Page 40: ...mber that the paper size indication plate carries paper size names on its both face and back sides f Setting paper Set less than the specified amount of sheets of paper in the tray Push in the tray into the copier as far as possible A3 A4R B4 B5 A4 B5R A5 Size detection spacer setting Dummy slot W Letter Legal Letter R Letter Invoice Paper size indication plate Indication line label 5 12 ...

Page 41: ... rear paper guides one screw per guide in the positions corresponding to the desired paper size c Adjust the side guides Remove the mounting screws one per guide holding the right and left paper side guides in place Use the mounting screws to secure the right and left paper size guides one screw per guide in the positions corresponding to the paper size which has been set Mounting screws Front pap...

Page 42: ...r f Place the paper in the cassette Place paper in the right paper cassette When doing this do not stack the paper higher than the maximum height line indicated on the cas sette Next place paper in the left paper cassette When doing this do not stack the paper higher than the maximum height line indicated on the cassette Grasp the cassette by the handle and gently push it all the way into the desk...

Page 43: ...ered properly When off center as shown in fig 2 Move the center adjuster in direction B and secure it with the two mounting screws Make a copy to check whether it is centered proer ly 10 Copy density check After installing the copier check the copy density If the density is not in the specified range adjust it Refer to the print quality adjustment 11 Installing sorter SF S53N option Center adjuste...

Page 44: ...ws Be sure that you have plenty of room around the copier for work space Remove the securing fixtures and attach the caster spacers When performed on the skid Remove the securing fixtures 2 Remove the caster screws 2 per caster and take off the 4 casters Next attach the casters and caster spacers using 2 screws each M4 x 50 as shown in the figure Green label 1 Support guide 1 Stapling location lab...

Page 45: ...ate Remove the screws 2 from the copier s upper left cabinet panel Attach the sorter mounting plate with the 2 sorter mounting plate screws M4 12 The sorter mounting plate screw holes are elongated tighten the screws so that the sorter mounting plate hangs down in its lowest position 2 Attach the support guide Attach the support guide by attaching its pawls 2 locations to the inside of the copier ...

Page 46: ...rely into place 8 Remove the copier s rear cabinet panel and cut off the cut portion of the left cabinet Remove the screws securing the copier s rear cabinet panel and take the panel off Next cut off the cut portion 1 location of the left cabinet panel 9 Attach the sorter connectors Loosely screw in one of the two supplied bracket screws in the posi tion shown in the figure Hook the bottom of the ...

Page 47: ...played The copier is equipped with the desk and RADF as standard If an optional sorter is installed set to 15 B Staple sorter operation check 1 Check the sort mode Make 20 copies in the sort mode and confirm that the copies are distributed to the sort bins with no abnormal noises from the sorter 2 Check the non sort mode Make copies in the non sort mode and confirm that they are sent to the non so...

Page 48: ...d repeat this procedure once again This completes the staple sorter installation If staples have become jammed 1 Remove the stapler unit Open the stapler cover and remove the mounting screw securing the unit in place Next remove the staple unit 2 Open the stapling section Open the stapling section by pushing up on the stapling plate while pressing on the stapling section release lever 3 Remove the...

Page 49: ... time if the papers still have not been stapled repeat this procedure once again This completes the staple sorter installation 12 Install a sorter SF S15 Option Unplug the copier and follow the procedure below 1 Install the support guide Hook the pawls two locations of the support guide to the inside of the copier paper exit end to install the guide as shown in Fig Staple unit Mounting screw Stapl...

Page 50: ... the handle place the sorter on the sorter seat s guide rails and push it gently as far back as it will go When doing this confirm that the rollers at the front of the sorter are correctly seated on the sorter seat 5 Remove the rear cabinet panel from the copier and cut out the notch in the cabinet panel Remove the four screws which secure the rear cabinet panel of the copier to remove the rear ca...

Page 51: ... copier Push the sorter gently against the copier s left cabinet panel The clearance spacers attached to the back of the sorter will determine the standard clearance between the sorter and the copier Turn the adjustment knobs on the sorter seat to adjust the clearance so that the spacers are touching the copier After adjusting the clearance remove the clearance spacers 10 Set the mode Operate the ...

Page 52: ...MENT SENSOR RESPONSE XXX PAUSE KEY END DISPLAY 2 Check to see if the output adjustment value displayed on the panel is 210 30 If the value is not within the specified range adjust to the specified range with the VR 2 on the process control PWB 3 Reinstall the process cover 4 Close the front door 3 Initializing OPC drum film wear correction counter The OPC drum rotating time counter counts up for e...

Page 53: ...position See the illustration When executing a simulation do not hold down the A3 or W letter size paper with the RADF To securely hold in place lay 2 copies of the Instruction Manual on the sheets of A3 or W letter size paper to prevent them from lifting 2 Execute SIM 63 2 SIMULATION No 63 2 SHADING WHITE BOARD CORRECTION WITH A WHITE PAPER ON THE ORIGINAL TABLE TURN ON THE PRINT SWITCH PRINT SWI...

Page 54: ... quantity display When too dark Decrease the set value displayed on the copy quantity display The value can be set in the range of 30 170 The greater the set value is the darker the density is When the copy density is within the reference range the image ad justment is completed Note 1 SIM 46 2 allows to set the exposure level adjustment value in each mode individually Refer to the section of simu...

Page 55: ...ocess unit 1 OPC drum 1 Remove the process cover and detach the process unit from the machine 2 Loosen the screw securing the drum positioning plate FAS 3 Turn the drum positioning plate FS clockwise to remove 4 Remove the drum 2 Cleaning plate 1 Remove the process unit from the machine 2 Remove the upper drum frame unit from the process unit 3 Remove the cleaning blade 3 Toner receiving pan 1 Rem...

Page 56: ...manual paper feed solenoid 3 Remove the connecting gear 4 Remove the manual paper feed drive gear 5 Remove the small spring clutch 6 Remove the spring 7 Remove the bearing from the front side of the drive roller shaft assembly 8 Remove the drive roller shaft assembly Drum separation pawl unit Lib A B Drum cleaner A B Screw Right side cabinet Screw Screw Screw Manual feed copy unit Plastic E ring S...

Page 57: ...paper feed roller and the pick up roller Note The paper feed roller should be installed so that the one way clutch is pointed toward the rear frame clutch side The pick up roller should be installed so that the projection is pointed toward the rear frame 2 Separation roller 1 Remove the pressure spring 2 Displace the shaft with the gear 3 Remove the separation roller Note The reverse roller should...

Page 58: ...move Note When reinstalling the transport base unit 1 Make sure the arrow on the DV guide the left groove in the rail transport base of the multiple paper feed section and the marking on the fusing UN cover are aligned with each other 2 Make sure the transport roller coupling is securely engaged in the coupling of the copier If properly engaged the roller can be rotated smoothly by hand If not eng...

Page 59: ... upper and lower units 6 Open the fusing unit 7 Remove the upper heat roller assembly 8 Open the lower pawl fitting plate assembly 9 Remove the lower heat roller assembly Note for reinstalling upper and lower heat rollers When reinstalling the lower heat roller hook the pawl on the lower pawl fitting plate before closing it Return it in the document position after closing Spring PS clutch Auxiliar...

Page 60: ...r CL springs 2 Remove the front CL bearing and move it rearward 3 Remove the upper cleaning roller Note When reinstalling the upper cleaning roller make sure the CL spring holds the bearing in place 4 Lower cleaning rollers Hook the front and rear lower cleaning rollers on the frame groove to release the compression pressure Upper heat roller Thermistor Thermistor Upper separation pawl Lower separ...

Page 61: ...ove the E ring from the side of the pick up roller arm at the rear frame G Remove the E ring from the side of the paper holding arm at each of the front and rear frames and remove the pick up roller 2 Paper feed roller 1 Remove the upper and lower transport paper guides from the ADU 2 Remove the clutch lock plate and remove the E ring at the clutch side 3 Displace the bearing and remove the paper ...

Page 62: ...rear frame side 1 Paper feed drive unit 1 Remove the cabinet from the machine 2 Remove the PCU PWB drum motor PWB and connectors 3 Remove the PCU PWB unit including drum motor PWB from the machine 4 Remove the paper feed drive unit 2 Paper feed speed change unit 1 Remove the rear cabinet from the machine 2 Remove the main PWB unit from the machine 3 Remove the connection plate 4 Remove the E ring ...

Page 63: ...ltage PWB connectors Remove the GND har ness from the copier chassis 6 Remove the high voltage PWB from the main drive unit 7 Remove the main drive unit 4 DC power supply PWB 1 Remove the rear cabinet from the machine 2 Remove the right side screws of the left cabinet 3 Remove the fusing drawer unit and connector Remove the drawer unit Note The fusing drawer unit should be reinstalled with the fus...

Page 64: ...id 8 Operation panel unit Document size sensor PWB light reception side 1 Operation panel 1 Open the front cabinet of the machine and remove the middle cabinet 2 Remove the screws securing the glass holding plate at its front right and left 3 Remove the screws securing the magnet catch plate 4 Remove the operation panel unit AC power supply DC power supply Paper exit gate solenoid Middle cabinet O...

Page 65: ...trol PWB from the operation panel unit 4 Remove the LCD unit 9 Optical unit 1 Copy lamp unit 1 Remove the right and left document guides and table glass 2 Remove the dark box cover 3 Remove the wire fixing plates at the front and rear frames of the copy lamp unit Remove the side plates front and rear 4 Remove the copy lamp unit by twisting it Document size sensor PWB B B LCD unit Table glass Dark ...

Page 66: ...ir level loosen two set screws securing the pulleys and align the position of the two wire winding pulleys front rear Tighten the two set screws securing the pulleys 1 Hook the mirror base wire holder on the optical base hook 2 Apply the mirror base B against the mirror base positioning plate Pass the front and rear mirror base wires through the outside grooves in the mirror base B pulley 3 Pass t...

Page 67: ... Rear frame side Front frame side 1 2 3 4 5 7 8 2 6 6 4 4 View looking from rear frame 1 2 3 4 5 7 8 2 6 6 4 4 View looking from front frame 7 13 ...

Page 68: ...o adjust the parallelism of the mirror base B against the drum surface and document surface 1 Turn the mirror base drive pulley by hand to let the mirror base B come in contact with the mirror base positioning plate If both the front frame side and frame side of the mirror base B come in contact with the mirror base positioning plate simultaneously it indicates that the mirror base B does not have...

Page 69: ... 11 PWB 1 ICU PWB 1 Remove the right and left document guides and remove the table glass 2 Remove the upper dark box cover 3 Remove the right and left cabinets Note Reinstall the table glass with the cut surface pointed up ward 4 Remove the ICU PWB cover 5 Remove the ICU PWB Process guide rail Duct Laserstrahl CAUTION VORSICHT ADVARSEL VARNING VARO LSU Upper right cabinet Right side cabinet Table ...

Page 70: ...ction 2 Remove screws as shown in the figure below and remove the belt unit as shown with arrow Aand arrow Bin this sequence 3 Paper feed unit disassembly 1 Open the transport section 2 Remove the tray 3 Remove screws which are fixing the lower cover and remove the lower cover 4 Remove the fixing screws of the paper feed unit open the paper feed cover and remove the fixing screw Screw Hinge stoppe...

Page 71: ...5 Separation roller disassembly 1 Open the paper feed cover 2 Remove fixing screws of the separation unit and remove the separation unit 3 Remove screws from the separation unit and remove the separa tion roller holder unit 4 Remove springs from the separation roller holder and remove the bearing and the slide bearing Remove the separation roller and the spring clutch Harness connector Paper feed ...

Page 72: ...d pull out the front frame side from the chassis 9 Remove the shaft stopper from the separation shaft and remove the paper feed roller 7 Open close switch attachment When closing the transport section from the open state adjust the DF open SW plate so that the clearance between the glass surface and the DF spacers L and R front side is 10 40mm Then tighten the fixing screw 8 Document transport bel...

Page 73: ...heck that the document transport belt is not on the belt guide 9 CONNECTOR LAYOUT 1 Control PWB peripheral Spacer Belt unit Spacer Spacer Spacer Belt guide Transport belt Belt guide Transport belt Control PWB Drive R harness Drive I F harness Control PWB SENSOR I F harness Control PWB Transport motor DTM IF harness TR1 harness SNR harness RU harness LED harness SENSOR I F harness Drive I F harness...

Page 74: ...tion sensor SENSOR 2 harness Paper feed motor DFM Paper feed guide switch FGOD Drive F harness TR2 harness SENSOR harness SENSOR 2 harness Paper feed solenoid DFSOL SOL harness RU harness Reverse solenoid DRSOL Control PWB RU harness Reverse motor DRM Drive R harness Reverse guide switch TGD Document length sensor 2 DLS2 Documentl length sensor 1 DLS1 Document end sensor DED Document width volume ...

Page 75: ...ray 3 a Remove the desk cabinets R L b As shown in the figure press the lever upward or downward to unlock the accuride and rail c Remove the accuride and pull out the paper tray 3 unit B Lift up drive units L R a Remove the paper tray 3 b Remove the front cover of the paper tray 3 c Remove the lift up units L R Right stopper Notch Stopper Guide rails Guide Guide rail Paper feed unit Mounting scre...

Page 76: ...e connector and remove the paper tray 2 lift up unit At this time use caution not to break the lift up unit latch B Paper tray 3 lift up unit a Remove the desk back cabinet b Remove the harness from the wire saddle c Remove the paper tray 3 lift up unit 1 and paper tray 3 lift up unit 2 Lift up guide rack Lift up main unit R with guide roller Lift up main unit L Damper Latch Type A Type B Connecto...

Page 77: ... motor unit This will make it easier to reinstall 4 LCC paper transport section A LCC paper transport unit a Remove the desk cabinets R L b Remove the paper tray 2 and paper tray 3 c Remove the LCC paper transport unit Note When reinstalling observe the following precautions Do not leave the LCC paper transport unit halfway along the rail Use caution not to get the harness caught in the parts B Pi...

Page 78: ...he LCC paper transport unit b Remove the E ring and detach the bearing c Remove the connector d Turn the shaft so that the latch shown in the figure be positioned for easy removal Push up the latch with the precise slotted screwdriver in the direction indicated by the arrow to remove the clutch Note When removing use caution not to break the latch When the latch is accidentally broken remove all f...

Page 79: ...her with the resist roller unit Pay attention to the lengths of the screws A and B The screw A is longer than the screw B B Resist sensor a Remove the resist roller unit b Remove the resist roller sensor unit C Resist roller a Remove the resist roller unit b Remove the E ring and detach the gear and belt c Remove the clip d Shift the resist roller to the left and remove it Note When reinstalling t...

Page 80: ... 50 01 50 02 5 Document detection section 1 Adjusting document detection arm unit 41 01 2 Adjusting document detection level 41 02 41 03 6 Others 1 Printing off center 50 10 50 11 2 Adjusting document off center A Document table 50 12 7 Paper tray 1 2 1 Adjust any center misalignment 8 Paper tray 3 1 Adjust any center misalignment 9 ADU 1 Adjust any matching guide 52 01 2 Adjust any center misalig...

Page 81: ...value is not as specified loosen the screw A securing the main pole adjustment plate and move the adjustment plate properly in the direction indicated by the arrow 3 Adjusting DV bias voltage 1 Set the digital multi meter range for DC 400V or more 2 Put the test rod between the DV bias output check pin CP B and the chassis GND 3 Execute SIM 8 1 to check the DV bias voltage DV bias in each mode Out...

Page 82: ...n charger unit and waster toner collection container 2 Remove the process unit from the machine Do not hold the toner transport pipe when removing reinstalling the process unit from the machine 3 Remove the OPC drum from the process unit Attach the electrode sheet to the OPC drum with rubber bands and tape 4 Install the OPC drum on the process unit Install the process unit on the machine 5 Install...

Page 83: ...VF turns on and stays on about 30 seconds b Adjust the THVG output current for 13 5 3 µA with the THVG output adjustment VR201 Note Make sure the black clip is completely grounded to the chassis of the machine When UKGE0043CS01 is to be used Knob 1 Set to DCmA Knob 2 Set to 2 Red clip Connect to c Blue clip Connect to d When a DC ammeter is to be used Red clip Connect to the cof the DC ammeter Blu...

Page 84: ...separation charger output This adjustment should be performed with the electrode sheet not used 1 Install both the DV unit and drum holder unit on the copier Power the copier ON 2 Install both the separation charger unit and the drum holder unit on the copier All charger units should be installed on the copier 3 Remove the rear cabinet 4 Connect the digital multimeter to the SHVG output check pin ...

Page 85: ...e it is properly settled in the wire positioning groove in each holder 3 Make sure the charger case is clear of oil contamination or foreign matter 4 Clean the wires with alcohol if contaminated 3 Laser unit 1 Checking printing by laser unit adjusting distortion by self printing mode 1 Remove the right and left document guides and remove the table glass 2 Remove the dark box cover and LSU lead wir...

Page 86: ...n by using the following equation Copy magnification correction rate in main scanning direction the size of document the size of copy image the size of document 100 Example Put a scale on the document so that the 50 mm marking is positioned at the center of the document Copy magnification correction rate in main scanning direction 100 98 100 100 1 5 Remove the right and left document guides and re...

Page 87: ...cation cor rection rate obtained in step 1 Input value preset value copy magnification correction rate 10 Example 1 20 10 1 10 Example 2 10 10 1 10 Enter the input value and turn the print switch ON The entered value is stored in memory and the ready lamp goes out 3 Release SIM 48 02 Note Remember that the entry of simulating setting is up to 20 3 Adjusting distortion in longitudinal direction Thi...

Page 88: ...ction or squareness against the scanning direction without showing any distortion in the mirror base scanning direction adjust the 2nd mirror base unit rail height This adjustment should be performed if the phenomenon given below appears 1 Preparing adjustment document Draw two lines correctly 10 mm away in parallel with each edge of a sheet of A3 or W letter size white paper 2 Make a normal 100 c...

Page 89: ...tray cassette and manual feed positions In the case of setting by executing SIM 50 01 1 Lay a scale on the document table 2 Execute SIM 50 After the machine has warmed up the ready lamp comes on At the same time the current setting of the lead ing edge position is displayed Cassette adjustment CASSETTE ADJUSTMENT RRC_A XX RRC_B XX DEN_B XX 0 99 60 0 20 Enter values 60 0 and 20 for RRC A RRC B and ...

Page 90: ...djusted in steps of 0 1 mm Increasing the setting reduces the void area at the leading edge of the paper decreasing the setting increases the void area In the case of setting by executing SIM 50 02 In SIM 50 02 the leading edge can be easily adjusted by setting the values of L1 and L2 1 Lay a scale on the document table 2 Execute SIM 50 02 After the machine has warmed up the ready lamp comes on At...

Page 91: ...SIM 50 01 5 Document detection section 1 Adjusting document detection arm unit 1 Adjusting OC switch On timing This adjustment should be performed at the manufacturer Execute SIM 41 01 Loosen the document cover switch actuator adjustment screw move the actuator so that the OC switch changes from reverse video to normal display when the height from the table glass to the arm unit top is 32 0 0 5 mm...

Page 92: ...l value is stored in memory Sensor check mode Execute SIM 41 01 to check photo sensor operation The system automatically enters the check mode after document detection judge ment level is entered Photo sensor checking method The layout of the photo sensors are as follows Receiving shaft Paper size AB series Inch series 1 2 B5 3 A4 Letter 4 B5R 5 A4R Letter R 6 B4 Legal 7 A3 W letter Checking light...

Page 93: ...e performed in the manual paper feed mode A Document table 1 Lay a reference document on the document table Prepare a reference document carrying an arrow at its center as shown below 2 Execute SIM 50 12 The following message appears on the display After warming up 3 The RPL lamp comes on Turn the print button On produces a copy of the reference document Changing the setting by 1 moves the arrow 0...

Page 94: ...ray 3 LCC tray 1 Adjust any center misalignment No adjustment should be needed for the unit as it is factory set However if it is off center adjust it according to the following proce dure Make a copy If it is off center as shown in fig 1 or fig 2 loosen the two center adjuster mounting screws attached to the cassette and adjust it following the prcedure below Note When mounting the center adjuste...

Page 95: ...ue by 1 causes the matching guide width to move 0 5mm to 0 6mm Criterion for changing set value Guide width becomes larger Guide width becomes smaller C Perform the steps 1 to 3 again to check the width 2 Adjust the center misalignment When copy result shows center dislocation as shown in Fig 1 and Fig 2 loosen the four screws indicated by that fix the front cabinet Caution When you fix the front ...

Page 96: ...dge should stop on the location 8 but it may be needed to make adjustment It can be adjusted within a range of 8mm 8 steps at the stopper side and 7mm 7 steps at the glass side Adjustment can be done for each mode of single sided double sided and light weight paper Setup example 1 If the lead edge of the document was still not to the stopper enter an optimum value 2 If the image at the lead edge o...

Page 97: ...s ignores entered data 4 If a simulation has a sub code it should be executed on the sub code input screen a simulation does not have a sub code it should be executed on the simulation execution screen 3 Simulation sub code input screen SIMULATION NO XX _ 1 X X X X X X X X X 2 X X X X X X X X X n X XX X X X X X X INPUT SUB NO AND PRESS PRINT SWITCH 1 If any trouble has occurred when the trouble co...

Page 98: ...ng the execution of a simula tion the simulation is immediately suspended and the screen returns to the preceding one Note The main code sub code are not cleared 3 If CA is pressed during the execution of a simulation the execu tion of the simulation is stopped and the simulation is terminated 7 Simulation list Main code Sub code Content Remarks Write in memory Adjustment range S 01 Checks optical...

Page 99: ... aging test without alert for paper misfeed fusing temperature control S 07 04 Warm up disabled S 07 06 Intermittent aging S 07 07 Intermittent aging without alert for paper misfeed S 07 08 Displays warm up time without aging S 08 Checks developing bias voltage output S 08 01 Sets and checks developing bias voltage Auto exposure mode Setting is adjustable PCU 0 700 Manual exposure mode 0 700 Photo...

Page 100: ...printing counter PCU S 24 12 Clears printer counter S 25 Checks the activation of the main motor unit S 25 01 Checks activation of main motor drive unit S 25 02 Adjusts automatic developer PCU 0 99 S 25 03 Sets toner control ignorance time during warm up time PCU 0 99 S 26 Setting S 26 01 Optional setting PCU 0 15 S 26 02 Sets foolscap paper PCU 1 2 S 26 03 Sets counter mode PCU 0 3 S 26 06 Sets d...

Page 101: ...he leading edge of the copy leading edge adjustment value RRC_B 0 99 Adjusts the leading edge of the copy trailing edge void DEN_B 0 99 S 50 02 Adjusts the leading edge of the copy calculation formula Copy function available PCU 0 999 S 50 03 Inputs leading edge adjustment value image loss PCU 0 40 Inputs leading edge adjustment value leading edge adjustment value copy RRC_A 0 99 Inputs leading ed...

Page 102: ...er output check S 61 01 Checks LSU activation S 61 02 Sets laser power PCU 0 15 S 63 CCD activation checks S 63 01 Checks shading S 63 02 Sets shading white plate correction value PCU S 64 Self printing S 64 01 Self printing Printing is possible after warming up S 67 Printer checks S 67 01 DRAM check Printer PWB is needed S 67 02 Centronics port check Printer PWB is needed S 67 03 Adjusts Centroni...

Page 103: ... optical system is initialized The optical system is scanned once at the specified copy ratio After scanning the copier returns to the execution wait mode Ready lamp comes on and copy ratio remains unchanged a Operation display PRINT Starts scanning PAUSE Stops execution and displays the sub code input screen CA Stops execution and terminates the simulation ZOOM UP Increases the copy ratio in step...

Page 104: ...The execution of the simulation is stopped and the simulation is terminated 02 Checks RADF aging SIMULATION NO 2 _ 1 RADF ACTION AGING TEST 2 RADF SENSOR CHECK 3 MOTOR A FORWARD ROTATION 4 MOTOR A REVERSE ROTATION 5 MOTOR B FORWARD ROTATION 6 MOTOR B REVERSE ROTATION 7 BELT CLUTCH ACTIVATION 8 PAPER FEED SOLENOID ACTIVATION 9 INVERSION SOLENOID ACTIVATION INPUT SUB NO AND PRESS PRINT SWITCH 01 RAD...

Page 105: ...ment width detection 3 DWS4 Document width detection 4 DLS1 Document length detection DLS2 Document length detection only for U S measure only DWS Document pass width detection a Operation display The display is in Reverse video when sensor data is paper presence door open Normal state when sensor data is paper absence door closed PAUSE The execution of the simulation is stopped and the screen ret...

Page 106: ...opped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 06 Checks reverse rotation of transport motor SIMULATION NO 2 6 MOTOR B REVERSE ROTATION PAUSE KEY END ACTIVATION Content The rotation of the RADF transport motor is reversed a Operation display PAUSE The execution of the simulation is stopped and the screen retu...

Page 107: ...ND ACTIVATION Content The RADF in version solenoid is turned ON a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 03 Checks sorter activation SF S15 SIMULATION NO 3 _ 2 SORTER SENSOR CHECK 3 TRANSPORT MOTOR ROTATION 4 SORTER BIN MOVING 5 FAN MOTOR RO...

Page 108: ...tection FCSW Floor cover opening closing detection SF S53 SPID Paper entry detection non sort SPPD Paper entry detection sort BPED Bin paper detection SPED Staple position paper detection SSD Staple unit position detection BHPS Bin home position detection LCHPS Bin fixed position detection SGHPS Guide bar home position detection SHPS Staple activation home position detection JSW Sorter set detecti...

Page 109: ...ically a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 05 Checks the activation of the fan motor SIMULATION NO 3 5 FAN MOTOR ROTATION PAUSE KEY END ACTIVATION Content The fan motor of the fan is turned ON a Operation display PAUSE The execution of ...

Page 110: ...older solenoid SF S53N only SIMULATION NO 3 9 PAPER HOLD SOLENOID ACTIVATION PAUSE KEY END ACTIVATION Content The activation of the paper holder solenoid is checked a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 10 Checks the activation of the gui...

Page 111: ...us of the desk sensor is displayed DPOD1 Detection of paper exit of upper tray paper DPOD2 Detection of paper exit of lower tray LCC paper DDOP Detection of side cover opening closing DLUD1 Detection of upper tray cassette lift up DLUD2 Detection of lower tray LCC cassette lift up DPE1 Detection of upper tray cassette paper DPE2 Detection of lower tray LCC cassette paper a Operation display The di...

Page 112: ...SIMULATION NO 4 4 TRAY SIZE SWITCH CHECK LCC TRAY LT A4 B5 PAUSE KEY END DISPLAY Content The cassette size switch of the desk LCC is displayed Switches viewed from front frame side L L LT A A A4 B B B5 a Operation display The display is in Reverse video when the cassette size switch is ON Normal state when the cassette size switch is OFF PAUSE The execution of the simulation is stopped and the scr...

Page 113: ...lay PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 10 Checks the activation of the transport clutch SIMULATION NO 4 10 TRANSPORT CLUTCH ACTIVATION PAUSE KEY END ACTIVATION Content The desk transport clutch is turned ON a Operation display PAUSE The execution of the s...

Page 114: ... paper feed solenoid is turned ON a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 14 Checks the activation of the LCC paper feed clutch SIMULATION NO 4 14 PAPER FEED CLUTCH ACTIVATION LCC TRAY PAUSE KEY END ACTIVATION Content The desk s LCC paper f...

Page 115: ...e simulation is stopped and the simulation is terminated 02 Checks lighting of heater lamp SIMULATION NO 5 2 HEATER LAMP CHECK PAUSE KEY END LAMP CHECK Content The heater lamp comes on and goes out 5 time for every 500 ms After the operations the screen returns to the sub code input screen a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code i...

Page 116: ...ey is pressed without entering any value the current setting is not updated and the copy lamp comes on 0 9 Enters lamp voltage settings C Clears the entered values PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 04 Checks lighting of discharge lamp SIMULATION NO 5 4 D...

Page 117: ...TIVATION 1 COPIER MAIN SWITCH RESET 2 SEPARATION SOLENOID ACTIVATION INPUT SUB NO AND PRESS PRINT SWITCH 01 Copier main switch reset SIMULATION NO 6 1 COPIER MAIN SWITCH RESET PRINT SWITCH EXECUTE SIMULATION Content The copier main switch is reset After execution of the simulation the copier power is turned off a Operation display START The simulation is executed PAUSE The execution of the simulat...

Page 118: ...ber of copies If the PRINT key is pressed after entering a sub code the copier exits the simulation mode to start warming up At this time the warm up time is displayed on the multiple display unit The display counts up by seconds after the start of warming up and stops counting up when warming up is terminated If the CA key is pressed the multiple display unit is reset to zero If the PRINT key is ...

Page 119: ...copier becomes the ready state Three second later the copier automatically starts copying again To clear the aging mode 1 Turn OFF ON the main switch on the left hand side of the copier 2 Enter the simulation mode and press the CA to exit the simulation mode 07 Intermittent aging without alert for paper misfeed Content 1 Intermittent aging test without alert for paper misfeed can be performed repe...

Page 120: ...ION NO 8 1 DEV BIAS VOLTAGE SETTING AND OUTPUT AUTO EXPOSURE MODE XXX XXX V MANUAL EXPOSURE MODE XXX XXX V PHOTOGRAPHIC MODE XXX XXX V SOFT PHOTOGRAPHIC MODE XXX XXX V TONER SAVE MODE XXX XXX V PRINTER MODE XXX XXX V 0 700 KEY MOVE PRINT SW EXECUTE 0 700 0 700 0 700 Developing bias voltage output in progress SIMULATION NO 8 1 DEV BIAS VOLTAGE OUTPUT AUTO EXPOSURE MODE DEV BIAS VOLTAGE XXX PAUSE KE...

Page 121: ... bias Approx 0 0 V 700 700 V Note The set value does not coincide with the output voltage a Operation display PRINT If the entered value is valid the current setting is updated The input field remains at the same place If the entered value is not valid the entered value is cleared and the error buzzer sounds If the PRINT key is pressed without entering any new setting the developing bias voltage i...

Page 122: ...2 MAIN CORONA OUTPUT PRINTER MODE Content If the PRINT key is pressed after entering a sub code the copier enter the execution wait mode and the ready lamp comes on The current grid bias voltage setting is displayed The setting can be changed with the numeric keypad and updated by pressing the PRINT key The cursor indicates the same grid voltage item If the PRINT key is pressed without entering an...

Page 123: ... transfer charger output SIMULATION NO 8 6 TRANSFER CORONA OUTPUT PAUSE KEY END OUTPUT CHECK Content The transfer charger THV is output for 30 seconds After outputting the screen returns to the sub code input screen a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulatio...

Page 124: ...ated 03 ADU rear edge plate aging SIMULATION NO 9 3 ADU REAR PLATE DRIVE MOTOR ROTATION PAUSE KEY END ACTIVATION Content The ADU rear edge plate operation is checked The plate is moved to each size positions sequentially as shown below AB series HP A3 B4 A4R B5R A4 B5 A5 Inch series HP 11 17 11 14 81 2 11 R 81 2 11 a Operation display PAUSE The execution of the simulation is stopped and the screen...

Page 125: ...the simulation is terminated 14 Clears troubles excluding U2 PF trouble SIMULATION NO 14 TROUBLE CANCELLATION EXCEPT U2 PF PRINT SWITCH EXECUTE SIMULATION Content All troubles other than the U2 PF are cleared After the execution the simulation is automatically cleared a Operation display PRINT The simulation is executed and terminated PAUSE The execution of the simulation is stopped and the screen...

Page 126: ...NANCE COUNTER WOULD YOU MIND IF CLEARING EXECUTE 1 EXECUTE 2 CANCEL SELECT WITH TEN KEY 1 key SIMULATION NO 20 MAINTENANCE COUNTER COMPLETED CLEARING MAINTENANCE COUNTER DISPLAY MAINTENANCE 000 000 PAUSE KEY END DISPLAY Content The maintenance counter is cleared and then the maintenance counter is dis played a Operation display 1 The simulation is executed and the screen changes to the maintenance...

Page 127: ...in brackets is updated If the entered value is not valid the entered value is cleared and the error buzzer sounds If the PRINT key is pressed without entering any new setting the current setting is not updated 0 9 Enters new settings C Clears the entered value PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is ...

Page 128: ... is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 04 Displays total JAM counter JAM counter screen SIMULATION NO 22 4 TOTAL MISFEED COUNTER DISPLAY TOTAL JAM XXX XXX KEY JAM MAP DISPLAY PAUSE KEY END DISPLAY JAM map screen SIMULATION NO 22 4 PAPER MISFEED MAP DISPLAY XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXX...

Page 129: ...ed DPFC is ON and paper does not reach DPFD D1CS Desk upper tray paper misfeed DPFC1 is ON and paper does not reach DPOD1 D2CS Desk LCC tray paper misfeed DPFC2 is ON and paper does not reach DPOD2 DPOD1 Paper stagnates at DPOD1 DPOD12 Paper does not reach DPOD2 with DPOD1 turned ON DPOD2 Paper stagnates at DPOD2 DPOD23 Paper does not reach DPOD3 with DPOD2 turned ON DPOD3 Paper stagnates at DPOD3...

Page 130: ...reen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 06 Displays developer counter SIMULATION NO 22 6 DEVELOPER COUNTER DISPLAY DEVELOPER XXX XXX PAUSE KEY END DISPLAY Content The current developer counter value is displayed a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code...

Page 131: ... DISPLAY Content The current values of the tray and ADU counters are displayed FIRST TRAY Tray 1 Copier lower tray SECOND TRAY Tray 2 Desk upper tray THIRD TRAY LCC Tray 3 Desk lower tray LCC MANUAL FEED TRAY Manual feed tray DUPLEX UNIT ADU a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is...

Page 132: ...LAY Content The key operator code is displayed a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 14 Displays ROM version SIMULATION NO 22 14 S N XXXXXXXXXX ROM VERSION DISPLAY PCU MAIN V X XX PCU SUB V X XX ICU PROG V X XX ICU DATA V X XX OPE PROG V ...

Page 133: ...n returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 16 Displays copy counter SIMULATION NO 22 16 COPY COUNTER DISPLAY COPY COUNTER XXX XXX PAUSE KEY END DISPLAY Content The current value of the copy counter is displayed a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input ...

Page 134: ...RINTING INPUT SUB NO AND PRESS PRINT SWITCH Content The current settings of the counters and adjustment values are printed When the execution of the simulation is started the copier starts warming up and automat ically prints a sheet of paper At this time the copier displays the copy mode screen Until printing is finished any key operation is disabled After printing is finished the simulation is a...

Page 135: ...ed and the screen changes to the JAM counter screen 2 The simulation is stopped and the screen returns to the sub code input screen If any key other than 1 or 2 is pressed the error buzzer sounds PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 02 Clears trouble counte...

Page 136: ...CT NUMBER 1 to 5 1 TRAY 1 COPIER LOWER 2 TRAY 2 DESK UPPER 3 TRAY 3 DESK LCC 4 MANUAL FEED TRAY 5 DUPLEX UNIT SELECT WITH TEN KEY AND PRESS PRINT SW 1 5 keys PRINT key SIMULATION NO 24 3 COUNTER CLEAR HAS COMPLETED COUNTER DISPLAY 000 000 PAUSE KEY END DISPLAY Content A selected counter is cleared After that the counter value is displayed FIRST TRAY Tray 1 Copier lower tray SECOND TRAY Tray 2 Desk...

Page 137: ...d the screen changes to the RADF counter screen 2 The simulation is stopped and the screen returns to the sub code input screen If any key other than 1 or 2 is pressed the error buzzer sounds PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 05 Clears staple counter SIM...

Page 138: ...t counter SIMULATION NO 24 7 DRUM ADJUSTMENT TIME WOULD YOU MIND IF CLEARING EXECUTE 1 EXECUTE 2 CANCEL SELECT WITH TEN KEY 1 key SIMULATION NO 24 7 DRUM ADJUSTMENT TIME COMPLETED CLEARING DRUM ADJUSTMENT TIME DISPLAY DRUM ADJUSTMENT 000 000 S PAUSE KEY END DISPLAY Content The drum adjustment counter is cleared and then the drum adjustment counter is displayed a Operation display 1 The simulation ...

Page 139: ... to the copy counter screen 2 The simulation is stopped and the screen returns to the sub code input screen If any key other than 1 or 2 is pressed the error buzzer sounds PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 09 Clears PDA ZR print counter SIMULATION NO 24 ...

Page 140: ...ARING EXECUTE 1 EXECUTE 2 CANCEL SELECT WITH TEN KEY 1 key SIMULATION NO 24 12 PRINTER COUNTER COMPLETED CLEARING PRINTER COUNTER DISPLAY PRINTER COUNTER 000 000 PAUSE KEY END DISPLAY Content The printer counter is cleared and then printer counter is displayed a Operation display 1 The simulation is executed and the screen changes to the printer counter screen 2 The simulation is stopped and the s...

Page 141: ...matic developer 0 99 SIMULATION NO 25 2 AUTOMATIC DEVELOPER REFERENCE SETTING DEVELOPER REFERENCE XX PAUSE KEY END DISPLAY Automatic developer reference setting completion screen SIMULATION NO 25 2 AUTOMATIC DEVELOPER REFERENCE SETTING HAS COMPLETED DEVELOPER REFERENCE XX PAUSE KEY END DISPLAY Content The automatic developer reference setting is performed monitoring the toner sensor output display...

Page 142: ...ut screen is displayed If the entered value is not valid the input field is cleared and the error buzzer sounds If any value is not entered the setting remains unchanged and the sub code input screen is displayed 0 9 Enters new settings C Clears the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is te...

Page 143: ... the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 02 Sets foolscap paper 1 2 SIMULATION NO 26 2 FOOLSACP SETUP X _ 1 8 1 2 1 4 2 8 1 2 1 3 INPUT SETUP VALUE AND PRESS_PRINT SW Content The detection size of the foolscap paper can be set for 8 1 2 x 14 inch or 8 1 2 x 13 inch The current...

Page 144: ...ars the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 06 Sets destination 1 9 SIMULATION NO 26 6 DESTINATION SETUP X _ INCH 1 SEC 3 EXTRA 2 SECL AB 4 JAPAN 7 SUK 5 KOREA 8 SCA 6 SEEG 9 EXTRA INPUT SETUP VALUE AND PRESS PRINT SW Content The destination can be set The current setting is d...

Page 145: ... new settings C Clears the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 18 Sets toner save mode 1 2 SIMULATION NO 26 18 TONER SAVE MODE SETTING X _ 1 ON 2 OFF INPUT SETUP VALUE AND PRESS PRINT SW Content The toner save mode can be set The current setting is displayed and a new setting ...

Page 146: ...e input screen CLEAR The input field is cleared PAUSE The value is not set and the machine goes to the sub code input screen CA The execution is stopped and the simulation is terminated 27 Sets image density mode SIMULATION NO 26 27 IMAGE DENSITY MODE SETTING AUTO X X 1 PEN 2 ORG MANUAL X X 1 PEN 2 ORG PHOTO X X 1 PHOTO1 2 PHOTO2 SOFT_P_ X X 1 SOFT_P1 2 SOFT_P2 KEY MOVE PRINT SW EXECUTE Content Th...

Page 147: ...ication system can be set If set for 0 the copier will be hung up if any communication trouble occur If set for 1 the copier will not be hung up if any communication trouble occur The current setting is displayed and a new setting can be entered a Operation display PRINT If the entered value is valid the current setting is updated and the sub code input screen is displayed If the entered value is ...

Page 148: ...Y Content The telephone number of the host computer in the PPC communication system can be set Enter the assigned number and telephone number name of the host computer with the numeric keys 1 4 before pressing the PRINT key Then the telephone number currently registered in that telephone number name is dis played If you want to change the setting press the 1 key to display the telephone number inp...

Page 149: ...MULATION NO 27 3 PPC ID NUMBER SETTING PPC CURRENT ID NUMBER XXXXXXXXXX PPC NEW ID NUMBER __________ INPUT SETUP VALUE AND PRESS PRINT SW SIMULATION NO 27 3 PPC ID NUMBER SETTING PPC CURRENT ID NUMBER XXXXXXXXXX PAUSE KEY END DISPLAY When 2 is selected SIMULATION NO 27 3 PC MODEM ID NUMBER SETTING PC MODEM CURRENT ID NUMBER XXXXXXXXXX CHANGE THIS ID NUMBER 1 YES 2 NO SELECT WITH TEN KEY 1 key SIMU...

Page 150: ...em is read the U7 00 trouble occurs a Operation display PRINT If the entered value is valid the current setting is updated and the screen changes to the next one If the entered value is not valid the input field is cleared and the error buzzer sounds 0 9 Enters new settings C Clears the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulati...

Page 151: ...S TAG NUMBER 1 YES 2 NO SELECT WITH TEN KEY 1 key SIMULATION NO 27 5 PPC TAG NUMBER SETTING CURRENT TAG NUMBER XXXXXXXXXX NEW TAG NUMBER __________ INPUT SETUP VALUE AND PRESS PRINT SW SIMULATION NO 27 5 PPC TAG NUMBER SETTING CURRENT TAG NUMBER XXXXXXXXXX PAUSE KEY END DISPLAY Content The PPC tag number grade up number can be set The screen displays the current setting of the tag number If you wa...

Page 152: ...ence LPED Lower cassette paper absence detector Paper presence Paper absence LLUD Lower cassette lift up detector Down Up TFD Waste toner full detector OK Full CSWF Front cabinet open detector Closed Open CSWL Left side cabinet open detector Closed Open CSWR Right side cabinet open detector Closed Open a Operation display PAUSE The execution of the simulation is stopped and the sub code input scre...

Page 153: ...ument size detection sensor AB format SIMULATION NO 41 1 ORIGINAL SIZE PHOTOSENSOR CHECK B5 OCSW A4 B5R A4R B4 A3 PAUSE KEY END DISPLAY Inch format SIMULATION NO 41 1 ORIGINAL SIZE PHOTOSENSOR CHECK 5 1 2 x 8 1 2 11 1 2 x 8 1 2 OCSW 11 1 2 x 8 1 2 R 11 1 2 x 14 11 1 2 x 17 Content The data status of the document size detection sensor a Operation display The display is in Reverse vide when the docu...

Page 154: ...AUSE KEY END DISPLAY SIMULATION NO 41 2 ORIGINAL SIZE PHOTOSENSOR SETUP SET AN A3 SIZE COPY PAPER ON THE ORIGINAL TABLE AND TURN ON THE PRINT SWITCH WITH THE ORIGINAL COVER OPENED PAUSE KEY END DISPLAY AB format SIMULATION NO 41 2 ORIGINAL SIZE PHOTOSENSOR CHECK B5 OCSW A4 B5R A4R B4 A3 PAUSE KEY END DISPLAY Inch format SIMULATION NO 41 2 ORIGINAL SIZE PHOTOSENSOR CHECK 5 1 2 x 8 1 2 11 1 2 x 8 1 ...

Page 155: ...r indicates that the document is absent The display is in Reverse video when the CSW is open Normal state when the CSW is closed PAUSE The execution of the simulation is stopped and the screen changes to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 03 Displays the output value and setting of the document size detection sensor AB format SI...

Page 156: ... 2 The execution of the simulation is stopped and the screen changes to the main code input screen If any key other than 1 or 2 is pressed the error buzzer sounds PAUSE The execution of the simulation is stopped and the screen changes to the sub code input screen CA The execution of the simulation is stopped and the simulation is terminated 43 Sets fusing temperature SIMULATION NO 43 _ 1 FUSER TEM...

Page 157: ...C 0 C 25 C 5 C 30 C 10 C 35 C 15 C 40 C 20 C 45 C ATTENTION CAN NOT SET 150 C OR_LESS INPUT SETUP VALUE AND PRESS PRINT SW Content The current setting of the fusing temperature in the economy mode is displayed and a new setting can be set a Operation display PRINT If the entered value is valid the current setting is updated and the screen changes to the sub code input screen If the entered value i...

Page 158: ...ION NO 44 2 DM SENSOR ADJUSTMENT SENSOR RESPONSE XXX PAUSE KEY END DISPLAY Content The main motor drum motor rotate for 3 minutes and the output value of the drum marking sensor is displayed Adjust the VR1 inside the process control unit so that the output value is 210 30 After the execution of the simulation the screen returns to the sub code input screen PAUSE The execution of the simulation is ...

Page 159: ...cution of the simulation is stopped and the simulation is terminated 07 Checks gain selection between DM ID sensors SIMULATION NO 44 7 DM ID SENSOR GAIN CHECK DM7 XXX ID7 XXX DM6 XXX ID6 XXX DM5 XXX ID5 XXX DM4 XXX ID4 XXX DM3 XXX ID3 XXX DM2 XXX ID2 XXX DM1 XXX ID1 XXX PAUSE KEY END DISPLAY Content The output levels of the drum marking sensor and the image density sensor obtained when the gain ra...

Page 160: ...OUTPUT DISPLAY GAIN PT1 BS1 PT2 BS2 PT3 BS3 DM X XXX XXX ID 1 X XXX XXX XXX XXX XXX XXX 2 X XXX XXX XXX XXX XXX XXX 3 X XXX XXX XXX XXX XXX XXX 4 X XXX XXX XXX XXX XXX XXX 5 X XXX XXX XXX XXX XXX XXX PAUSE KEY END DISPLAY Content The outputs of DM ID patch and drum base in the previous process control are displayed DM GAIN DM sensor gain PT1 Output of DM sensor marking section BS1 Output of DM sen...

Page 161: ... The cursor remains at the same copy density mode The copy density mode can be changed with the key The current setting of the copy density mode is displayed in reverse video in the XXX If the PRINT key is pressed without entering a new setting a copy is made at the current copy density setting However multiple copies cannot be carried out The greater the input value the darker copy density become...

Page 162: ... EXECUTE DENSITY KEY CHANGE DENSITY MODE PH 0 200 DENSITY key SIMULATION NO 46 2 EXPOSURE LEVEL SETTING EACH MODE COPY SOFT_PHOTO MODE 0 200 SFTP_1 XXX XXX SFTP_3 5 XXX XXX SFTP_1 5 XXX XXX SFTP_4 XXX XXX SFTP_2 XXX XXX SFTP_4 5 XXX XXX SFTP_2 5 XXX XXX SFTP_5 XXX XXX SFTP_3 XXX XXX KEY MOVE PRINT SW EXECUTE DENSITY KEY CHANGE DENSITY MODE SPH 0 200 Content The exposure level adjustment value in e...

Page 163: ...PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 07 Inputs tone adjustment value copy AE 1 20 ME 1 20 PH 1 20 SPH 1 20 SIMULATION NO 46 7 TONE ADJUSTMENT SETTING COPY AUTO AE_3 0 1 20 XX XX MANUAL N_3 0 1 20 XX XX PHOTO P1_3 0 1 20 XX XX SOFT_P SFT_3 0 1 20 XX XX KEY MOVE PRINT SW EXECUTE Content The ...

Page 164: ...tment range SKN 0 20 The copy ratio changes by 0 1 for every 1 level in the adjustment value SIMULATION NO 48 2 ZOOM ADJUSTMENT VALUE SETTING PAPER MOVING DIRECTION XX XX 0 20 KEY MOVE PRINT SW EXECUTE PRINT key a Operation display PRINT If the entered value is valid the current setting is updated If the entered value is not valid the input field is cleared and the error buzzer sounds If any value...

Page 165: ... By pressing the PRINT key a copy can be made You can move from one item to another with the key The selection between cassette feed and manual feed can be made with the CASSETTE SELECTION key If the PRINT key is pressed without entering any setting a copy can be made However the multiple copy function is not available Adjustment range Leading edge adjustment value RRC A 0 99 Leading edge adjustme...

Page 166: ...tarts warming up After warming up the copier becomes the copy ready state At this time the leading edge setting of the image is displayed on the multiple display However if the warming up action is finished by another sub code the shading process control is omitted Make a 400 copy Call the distance from the leading edge of the image to the 10 mm position on the scale as L1 mm and the distance from...

Page 167: ... or 3 Enter the simulation mode and press the CA key to exit the simulation mode or 4 Press the PAUSE key without entering any setting to change the screen to the sub code input screen WARMING UP PLEASE WAIT 100 READY TO COPY IMAGE POSITION 100 ADJUSTMENT TRAY L1 0 1mm COPY RATIO 400 READY TO COPY IMAGE POSITION 100 ADJUSTMENT TRAY L2 0 1mm COPY RATIO 400 READY TO COPY IMAGE POSITION 20 ADJUSTMENT...

Page 168: ...ed and the error buzzer sounds If any value is not entered the setting is not updated and the screen changes to the sub code input screen 0 9 Enters new settings Moves the input field C Clears the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 50 05 Adjusts the leading edge position of t...

Page 169: ...nual feed cassette ADU If the PRINT key is pressed after entering a sub code the copier exits the simulation mode and starts warming up After warming up the copier becomes the copy ready state At this time the current print off center setting is displayed in the XX area However if the warming up action is finished by another sub code the shading process control is omitted The setting can be change...

Page 170: ...the simulation mode and press the CA key to exit the simulation mode 50 12 Adjusts document off center OC RADF Content The document off center can be adjusted OC RADF If the PRINT key is pressed after entering a sub code the copier exits the simulation mode and starts warming up After warming up the copier becomes the copy ready state At this time the current document off center setting is display...

Page 171: ...and press the CA key to exit the simulation mode 50 14 Inputs print off center adjustment value OFP_T1 0 99 OFP_T2 0 99 OFP_T3 0 99 OFP_M 0 99 OFP_D 0 99 SIMULATION No 50 14 PRINT OFCENTER SETTING TRAY1 OFP_T1 0 99 XX XX TRAY2 OFP_T2 0 99 XX XX TRAY3 OFP_T3 0 99 XX XX MFT OFP_M 0 99 XX XX ADU OFP_D 0 99 XX XX KEY MOVE PRINT SW EXECUTE Content The print off center adjustment value can be set The cu...

Page 172: ...ents SIMULATION No 51 _ 1 SEPARATION NAIL TIMING SETUP 2 RESIST ROLLER ADJUSTMENTS INPUT SUB NO AND PRESS PRINT SWITCH 01 Inputs separation nail activation timing adjustment value TPSPS 20 99 SIMULATION No 51 1 SEPARATION NAIL TIMING 20 90 XX XX INPUT SETUP VALUE AND PRESS PRINT SW Content The drum s separation nail activation timing adjustment value can be set The current setting is displayed and...

Page 173: ...ADU TREG_D 0 50 key key To clear the paper feed resist adjustment mode 1 Turn ON the CA key or 2 Turn ON OFF the main switch on the left side of the copier or 3 Enter the simulation mode and press the CA key to exit the simulation mode 52 ADU adjustments SIMULATION No 52 _ 1 ADU ALIGNMENT PLATE ADJUST VALUE SETUP 2 ADU REAR PLATE ADJUST VALUE SETUP 3 ADU DRIVE CLUTCH OFF TIME SETUP INPUT SUB NO AN...

Page 174: ...NT SW Content The adjustment value of the ADU trailing edge plate stopping position can be set The current setting is displayed and a new setting can be entered Adjustment range ADU trailing edge plate adjustment value 0 99 The trailing edge plate spacing decreases 0 4 mm for every 1 in adjustment value The trailing edge plate spacing increases 0 4 mm for every 1 in adjustment value a Operation di...

Page 175: ...NT 6 RADF REPULSION SENSOR ADJUSTMENT 7 RADF TIMING SENSOR ADJUSTMENT INPUT SUB NO AND PRESS PRINT SWITCH 01 Adjusts RADF stopping position normal paper face side 9 15 SIMULATION No 53 1 RADF STOP POSITION ADJUST VALUE SETUP PLAIN PAPER ONE SIDE XX _ 0 15 INPUT SETUP VALUE AND PRESS PRINT_SW Content The adjustment value of the RADF document stopping position can be set The current setting is displ...

Page 176: ...d no setting is made and the screen changes to the sub code input screen 0 9 Enters new settings C Clears the input field PAUSE No setting is made and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 05 Adjusts RADF resist sensor 0 127 SIMULATION No 53 5 RADF RESIST SENSOR ADJUSTMENT PRINT SWITCH EXECUTE SIMULATION Resist sensor ...

Page 177: ...ation is stopped and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 07 Adjusts RADF timing sensor 0 127 SIMULATION No 53 7 RADF TIMING SENSOR ADJUSTMENT PRINT SWITCH EXECUTE SIMULATION Timing sensor adjustment completed SIMULATION No 53 7 TIMING SENSOR ADJUSTMENT HAS COMPLETED ADJUSTMENT VALUE XXX PAUSE KEY END DISPLAY Content ...

Page 178: ...ower 0 15 SIMULATION No 61 2 LASER OUTPUT POWER SETTINGON AUTO EXPOSURE MODE XX XX MANUAL EXPOSURE MODE XX XX PHOTOGRAPHIC MODE XX XX SOFT PHOTOGRAPHIC MODE XX XX TONER SAVE MODE XX XX PRINTER MODE XX XX 0 15 KEY MOVE PRINT SW EXECUTE Content The LSU laser power output can be set The current setting is displayed and a new setting can be entered Adjustment range Laser power output value 0 15 Settin...

Page 179: ...T SWITCH PRINT SWITCH EXECUTE SIMULATION Shading white plate correction in progress SIMULATION No 63 2 SHADING WHITE BOARD CORRECTION CORRECTION VALUE IS SETTING PAUSE KEY SUSPENDED ACTIVATION Shading white plate correction completed SIMULATION No 63 2 SHADING WHITE BOARD CORRECTION CORRECTION HAS COMPLETED CORRECTION VALUE XXX PAUSE KEY END DISPLAY Content The value which corrects the difference ...

Page 180: ...ion display PRINT Copies can be made in a selected self printing mode 0 3 Selects among the self printing modes C Clears a selected sub code in the self printing mode REDUCTION Switches over the tone levels displayed on the magnification ratio display in the order of 255 128 64 32 16 0 ENLARGEMENT Switches over the tone levels displayed on the magnification ratio display in the order of 0 16 32 64...

Page 181: ...ECK DRAM NO 12345678 DRAM 00100000 SIMM 0 MB PAUSE KEY END DISPLAY Content The read write of the RAM on the PRT PWB is checked This check is performed in units of words 4 bytes of the CPU First the RAM on the board is tested 5555AAAAH is written in all addresses and the contents in all the addresses are read in sequence for verification If there is no error 0 is displayed if there is an error 1 is...

Page 182: ...s displayed a Operation display PAUSE The execution of the simulation is stopped and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 03 Adjusts Centronics port timing SIMULATION No 67 3 PRINTER CENTRO TIMING ADJUSTMENT CENTRO MODE SETTING VALUE X X 0 STANDARD 1 IBM EPSON 2 RESERVE 3 CLASSIC 2500ns ADJ VALUE 0 127 XXX XXX 500 ns ...

Page 183: ...ION No 67 6 PRINTER FLASH MEMORY FONT DATA WRITING CHECK PLEASE SEND FONT DATA FROM PERSONAL COMPUTER Font data being received SIMULATION No 67 6 PRINTER FLASH MEMORY FONT DATA WRITING CHECK WRITING IN PROGRESS Font write completed Example SIMULATION No 67 6 PRINTER FLASH MEMORY FONT DATA WRITING CHECK FONT DATA WRITING HAS COMPLETED 1 234 567 BYTE PAUSE KEY END DISPLAY Content The contents in the...

Page 184: ...ent Font data sent from the personal computer and the contents in the FLASH memory are compared If all are the same OK is displayed if there is any one difference between both NG is displayed a Operation display PAUSE The execution of the simulation is stopped and the sub code input screen is displayed CA The execution of the simulation is stopped and the simulation is terminated 08 Writes compare...

Page 185: ...ulation is terminated 09 Flash test Test in progress SIMULATION No 67 9 PRINTER FLASH MEMORY CHECK CHECKING IN PROGRESS Test completed Example SIMULATION No 67 9 PRINTER FLASH MEMORY CHECK PRINTER FLASH MEMORY CHECK OK PAUSE KEY END DISPLAY Content The contents in the FLASH memory are erased This test is performed in units of words 4 bytes of the CPU Then 5555AAAAH is written in all addresses The ...

Page 186: ...TUP VALUE AND PRESS PRINT SW Content The communication between the PC and the copier is set If one of the Centronics cable is not connected to the PC this setting should be changed However some PCs may judge that the cable is not connected after changing this setting a Operation display PRINT If the entered value is valid the current setting is updated and the screen changes to the sub code input ...

Page 187: ...and the screen returns to the sub code input screen CA The execution is stopped and the simulation is terminated 13 Flash program data comparison check Initial screen SIMULATION No 67 13 PRINTER FLASH MEMORY PROGRAM DATA VERIFYING CHECK PLEASE SEND PROGRAM DATA FROM PERSONAL COMPUTER During program data reception SIMULATION No 67 13 PRINTER FLASH MEMORY PROGRAM DATA VERIFYING CHECK VERIFYING IN PR...

Page 188: ...e flash and read and compared If all are the same OK is displayed If not NG is displayed a Operation display PAUSE The execution of the simulation is stopped and the screen returns to the sub code input screen CA The execution is stopped and the simulation is terminated 15 Flash program data sum check During checking SIMULATION No 67 15 PRINTER FLASH MEMORY PROGRAM DATA SUM CHECK CHECKING IN PROGR...

Page 189: ...ection Detail Improper CCD black reading level for copy lamp going out Cause Improper installation of flat cable to CCD unit CCD unit error ICU PWB error Check and remedy Check flat cable to CCD unit for installation Check CCD unit Check ICU PWB Trouble code Description Main code Sub code E7 11 Content Shading trouble white correction Detail Improper CCD white reference plate reading level for cop...

Page 190: ...trouble Cause Motor lock Motor speed error Overcurrent to motor Sorter control PWB defective Check and remedy Check staple motor operation with SIM3 8 F2 02 Content Toner motor connector disconnected Detail Connection detection signal with toner motor is OFF Cause Connector harness defective Connector disconnected Check and remedy Check toner motor connector for connection Check connector harness ...

Page 191: ...PWB Clear the display of self diagnostics with SIM14 Trouble code Description Main code Sub code H3 00 Content Too hot fusing section Detail The fusing temperature is over 241 5 C less than 1 3 V input voltage is detected Cause Thermister defective Control PWB defective Improper connection of fusing unit connector AC power supply defective Check and remedy Check heater lamp operation with SIM5 2 I...

Page 192: ...SIM1 2 Trouble code Description Main code Sub code U3 21 Content Mirror motor MHPS detection error Detail No MHPS is not detected when mirror field is started MHPS is detected when mirror field is started Cause MHPS defective MHPS harness or connector defective Check and remedy Check MHPS signal with SIM1 2 U3 26 Content Mirror motor power supply error Detail Mirror motor power supply voltage judg...

Page 193: ...error Detail RADF transport motor driving error Cause Motor lock Improper motor speed Overcurrent to motor RADF control PWB defective Check and remedy Check paper feed motor operation with SIM2 5 6 Trouble code Description Main code Sub code U6 00 Content Desk communication trouble Detail Failed communication with desk Communication line test error occurs when power is turned on or after the exit ...

Page 194: ...e between MAIN and OPE MAIN detection E7 communication trouble between MAIN and ICU MAIN detection F9 communication trouble between MAIN and PRT MAIN detection Detail Framing error parity error occurred on the RXD_XXX signal line XXX is a slave unit signal name Cause Improper connection of slave unit PWB connector Defective harness between slave unit PWB and main PWB Noise occurred on RXD_XXX sign...

Page 195: ... trouble inside optional printer board checked when power is turned ON Cause Not possible to access because DRAM module is broken DRAM module improperly installed Check and remedy Check with SIM67 1 Trouble code Description Main code Sub code U2 00 Content EEPROM read write error Detail EEPRO version error Error in writing into EEPROM Cause EEPROM defective Uninitialized EEPROM is installed Defect...

Page 196: ...INT key The code number you has entered replaces the factory set code 6 To operator another key operator program enter the program code and press the PRINT key To terminate the program press the CA key 2 Key operator program list This list is valid if the registered key operator code number is entered first Copy function setting program No Description Remarks Auditor P10 Sets and clears department...

Page 197: ...feed in automatic duplex copying mode P73 Disables rewriting of registered copy condition P74 Disables the use of document automatic feeding unit P75 Disables automatic duplex copying P76 Disables the use of staple function P80 Disables copying when size direction alarm is produced P83 Enables access to PC Modem List others P90 Displays program list 9 101 ...

Page 198: ...ber of valid copies Enter the department number you want to display After entering press PRINT Department number 00000 Number of copies to be used 00000 P13 P13 Erases added up copy count 1 2 1 Delete in all departments 2 Delete in each department P14 P14 Sets department number 1 Registration 2 Delete 3 Change 4 Display P16 P16 Limits the number of copies account limit 1 2 1 Set 2 Clear P18 P18 Wh...

Page 199: ...d off Factory set for 60 minutes No cancellation is possible Set lapse time After entering press PRINT 0 10 2 00 X X0 P23 P23 Sets auto clear mode Enter auto clear time 10 240 PRINT Auto clear time is set Initial value is 60 With auto clear mode disabled fax memory reception data in the copy mode is output 240 seconds after the copier is left Set auto clear time After entering press PRINT 101 240 ...

Page 200: ...P31 Sets preheating mode 2 digit input PRINT The setting is made in steps of 1 minute within the range of 1 30 minutes When set for 0 the preheating mode is canceled Factory set for 10 minutes Set preheating mode time After entering press PRINT 1 30 minutes Preheating mode is canceled when set for 0 00 P42 P42 Selects between right left binding 1 2 1 Set 2 Clear P45 P45 Sets message display time E...

Page 201: ...able P76 P76 Disables the use of staple 1 2 Factory set for Enable 1 Disable 2 Enable P80 P80 Disables copying when size direction alarm is produced 1 2 Factory set for Enable 1 Disable 2 Enable P83 P83 Enables PC modem access 1 2 Factory set for Disable 1 Enable 2 Disable P90 P90 Program list PRINT Each screen displays 3 programs and their settings Programs which allows Set Clear or Disable Enabl...

Page 202: ...ll the documents on the tray are fed C Single aging mode without paper When the push switch is pressed aging is started The operation timing is determined by size detection of each document size D Duplex aging mode without paper When the push switch is pressed aging is started The operation timing is determined by size detection of each document size E Load check mode Every time when the push swit...

Page 203: ... is an error in the adjustment the LED blinks in the cycle of 100msec JAM error kinds LED display Sensor adjustment upper limit error Document remain LED blinks in the cycle of 100msec Ready LED goes off Sensor adjustment lower limit error Document remain LED goes off Ready LED blinks in the cycle of 100msec 3 Kinds of errors RADF single mode only The table below lists the kinds of JAM errors and ...

Page 204: ...b b b b To be factory attached Upper separation pawl b b b b Lower separation pawl b b b b Thermistor Upper fusing guide Upper heat roller gear b b Gears Optical section Mirror lens reflector sensor Table glass dust proof glass Rails Drive wire pulley Anti vibration leaf spring R unit b Ozone filters b b b b Paper feed section manual 500 sheets Paper feed rollers manual 500 sheets cassette Replace...

Page 205: ...hich is fit with the positioning rib from A B A at every 80K to change the contact position between the separation pawl and the drum 2 Replacing ozone filter Ozone is produced during corona discharge by the charger unit The ozone filter reduces the amount of ozone discharged from the copier It is advisable to replace the ozone filter every 80 K of operation 1 Replacing ozone filter at suction sect...

Page 206: ... Under any circumstances grease should not be applied inside the solenoid clutch gears 4 Other maintenance intervals and items to be serviced Service the other items according to the operating conditions of the copier ADU Execute SIM 22 09 to read the duplex counter Perform maintenance according to the counter reading Desk Perform maintenance along with 80 K maintenance of the copier The RADF sect...

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