Canon CLC 1120 Service Handbook Download | Manualshive

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5-1

CHAPTER 5 SELF DIAGNOSIS

CHAPTER 5 SELF DIAGNOSIS

A. Copier

The R-CPU and the DC-CPU of the copier's CPU PCB are equipped with a self diagnostic

mechanism to check the state of the machine (particularly, the condition of sensors). The
mechanism runs checks as needed, and indicates a code on the control panel when it finds a fault.

The tables that follow show codes and timing of detection, the latter with discussions of detail

codes indicated in service mode (COPIER>DISPLAY>JAM/ERR).

Code

Cause

The discussions that follow are
compiled according to detail code.

• The fixing thermistor is faulty.
• The SSR is faulty.
• The DC driver PCB is faulty.
• The CPU PCB is faulty.

• The fixing thermistor is faulty.
• The fixing heater (H1, H2) has an

open circuit.

• The thermal switch (TP2, TP3) has

an open circuit.

• The SSR is faulty.

Timing of detection

xx indicates a heater.
xx=01: upper heater
xx=02: lower heater

xx01 The high temperature

detection circuit on the DC
driver PCB has detected
overheating (220°C or more)
in the middle of the heater.

xx02 The thermistor (THM1/

THM3) has detected 210°C.

xx04 The high temperature

detection circuit on the DC
driver PCB has detected
overheating on the ends of the
heater (220°C or more).

xx05 The open-circuit detection

circuit of the DC driver PCB
has determined that the
difference in temperature (as
detected by thermistors)
between the middle and the
end is 50°C or more.

xx21 The temperature does not

increase by 3°C or more in 4
min at power-on (i.e., the
temperature of the fixing
assembly is 100°C or less).

xx32 At power-on (i.e., the

temperature of the fixing
assembly is 100°C or more
or 130°C or more), the
temperature does not increase
by 1°C or more in 2 min.

xx40 A temperature of 50°C or

less has been detected for 1
sec or more during standby.

xx50 A temperature of 50°C or

less has been detected for 1
sec or more during copying.

E000

5

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Summary of Contents for CLC 1120

Page 1: ...o update the descriptions in the previous documentation covering modification of functions and correction of typographical mistakes The present revision is a full revision Kindly make arrangements so that the old document may be replaced with the one being released Further please make sure the old document is properly disposed of FY8 23B4 02Y Printed in Japan Imprimé au Japon Major quality issues ...

Page 2: ......

Page 3: ...COLOR LASER COPIER 1120 1130 1150 REVISION 2 DEC 2000 FY8 23B4 020 COPYRIGHT 2000 CANON INC CANON CLC1120 11301150 REV 2 DEC 2000 PRINTED IN JAPAN IMPRIME AU JAPON ...

Page 4: ...THER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER PRINTED MATTER ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC 5 1 Hakusan 7 chome Toride shi Ibaraki 302 8501 Japan Use of this m...

Page 5: ... Electrical System 2 32 CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS A Sensors 3 1 1 CLC1120 1130 3 1 2 CLC1150 3 3 B Thermistors Lamps and Heaters 3 5 C Clutches 3 6 1 CLC1120 1130 3 6 2 CLC1150 3 7 D Solenoids 3 8 1 CLC1120 1130 3 8 2 CLC1150 3 9 E Fans 3 10 F Motors 3 11 G PCBs 3 13 H Paper Deck 3 15 1 Sensors and Switches 3 15 2 Motors Clutches Solenoids and PCBs 3 16 I Variable Res...

Page 6: ... Backing Up the RAM 4 3 4 Basic Operation 4 12 B DISPLAY control display mode 4 14 C I O I O display mode 4 32 CHAPTER 5 SELF DIAGNOSIS A Copier 5 1 B RDF 5 22 A General Timing Chart A 1 B Signals and Abbreviations A 3 1 Signals A 3 2 Abbreviations A 8 C General Circuit Diagram A 9 D Paper Deck General Circuit Diagram A 13 E Specifications A 15 APPENDIX 1 Type A 15 2 System A 15 3 Functions A 16 4...

Page 7: ...m cleaner Jam sensor PS6 metal plate resin tape used for No 2 static eliminator mount Jam sensor PS5 metal plate polishing roller motor mounting plate Dust proofing glass Shielding plate block Use alcohol Or 1 yr Or 1 yr Or 1 yr Use blower brush After cleaning apply silicone oil Use lubricant Remove unit and clean Remove unit and clean Remove unit and clean every 250 000 Remove unit and clean Clea...

Page 8: ...g assembly clean every 20 000 copies in low humidity areas for high temperature humidity areas clean every 15 000 copies In high temperature humidity areas replace every 15 000 copies For high temperature humidity areas replace every 15 000 copies Turn over blade See Note Clean with cotton wad see Note Clean when replacing photosensitive drum Clean when replacing photosensitive drum Dry wipe every...

Page 9: ...ing in service mode For the black toner concentration sensor FUNCTION INSTALL INIT D For pre cleaning sensor FUNCTION SENS ADJ CLN OFST Unit Part Intervals every 25 000 every 40 000 every 250 000 Remarks 2 Paper Deck Pickup assembly Feed roller roll Clean Replace Lubricate Adjust Inspect As of December 2000 ...

Page 10: ...rt number Q ty Life copies Remarks 1 Ozone filter FM2 5 6 FB2 4397 3 25 000 Or 1 yr 2 Air filter FM1 FB4 4819 1 25 000 Or 1 yr 3 Air filter FM3 FF5 8405 1 25 000 Or 1 yr 4 Air filter FM14 15 FB2 0247 2 25 000 Or 1 yr 5 Toner filter FM5 6 FB4 4442 2 25 000 Or 1 yr 6 Ozone filter FM5 FB4 9641 1 25 000 Or 1 yr ...

Page 11: ... developer No Part name Part number Q ty Life Remarks copies FB4 4677 FF5 3993 FF5 8392 FF5 8393 FG6 1046 FB4 5117 FF2 3552 FF2 3551 FY3 0030 FY3 0040 FH7 3349 FF5 4327 FF5 4331 FF2 4710 FF5 8427 FY9 7006 FY3 0030 FY3 0040 FB4 4543 FF5 2246 FF5 2247 FB2 0421 FB4 4484 FF5 9084 F42 3132 F42 3133 F42 3122 F42 3123 F42 3112 F42 3113 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 20 000 20...

Page 12: ...57 M developing assembly 58 C developing assembly 59 Bk developing assembly No Part name Part number Q ty Life Remarks copies F42 3102 F42 3103 FY3 0030 FY3 0040 FG6 0798 FG6 0797 FB4 4953 FB4 5111 FB4 4195 FB2 0631 FF5 2070 FB4 4486 FF5 2101 FF5 2102 FF5 2103 FF5 2104 FF5 8366 FF5 8367 FB4 4536 FH7 4617 FH7 4618 FH7 4619 FH7 4611 FH7 4612 FH7 4613 FG5 3181 FG6 0892 FG6 0795 FG6 0796 FG6 0801 FG6 ...

Page 13: ...art number Q ty Life Remarks copies As of December 2000 1 Paper deck pickup roller 2 Paper deck feeding roller 3 Paper deck separation roller FB4 2033 FB4 2034 FB2 7777 2 2 1 250 000 250 000 250 000 Actual number of copies Actual number of copies Actual number of copies ...

Page 14: ......

Page 15: ... the primary charging assembly counterclockwise Execute test printing at PGTYPE 10 or 5 Turn the adjusting screw at the front of the primary charging assembly clockwise Is the difference in density gone Check to find out if the copyboard glass is riding over something Clean the scanning lamp reflecting plate mirror standard white plate and copyboard glass Execute ADJUST CCD CCD ADJ in service mode...

Page 16: ...for the developing assembly Check the supply of toner from the hopper Replace the sensor Check Items for the Developing Assembly 1 Is the mechanism used to lock the developing assembly to the photosensitive drum normal 2 Is the position of the developing assembly normal 3 Are the developing assembly butting roll and butting block free of dirt 4 Are the developing bias AC and DC outputs normal 5 Is...

Page 17: ...stem Color Balance Check the positions of the copyboard glass standard white plate original scanning lamp reflecting plate and mirrors and clean them Check to see if the No 1 mirror No 2 mirror base is not riding over the rail Check to find out if the value of ADJUST COLOR in service mode is identical with the value recorded on the label Check the contact between the CCD and the CCD driver PCB Set...

Page 18: ... use solvent Note 4 Pre exposure lamp filter dust proofing glass potential sensor Lint free paper blower brush Cleaning Fixing System Part Tool and others Work and remarks Transfer Drum System Part Tool and others Work and remarks Charging wire shielding plate block Lint free paper alcohol Dry wiping then cleaning with alcohol Do NOT use water Note 2 Transfer drum cleaner assembly Blower brush Cle...

Page 19: ...s represents double sided copying Figure 2 1 Leading Edge Image Margin Figure 2 2 Left Right Image Margin 2 Checking Adjusting the Image Margin When making checks and adjustments observe the following order a Adjusting the left right registration b Adjusting the attraction position ATT T c Adjusting the image margin RG XA RG XB d Adjusting the transfer delay TR DELAY e Adjusting the image read sta...

Page 20: ...2 4 A 2 1 For the Cassette 1 Remove the cassette front cover from the cassette holder you want to adjust 2 Loosen the left right screw 1 3 Turn the adjusting screw 2 to adjust the position of the horizontal registration adjusting plate so that the horizontal registration on an image is 2 0 1 5 mm A full turn causes a shift of about 0 7 mm To increase the registration along the front turn the adjus...

Page 21: ... 6 For the Duplexing Unit Loosen the screw 1 and move the position of the paper jogging guide so that the registration is 2 0 1 5 mm in Direct b Adjusting the Attraction Position ATTRACT 1 Select A4 2 Select ADJUST FEED ADJ ATT CHK 3 Set ATT CHK to 1 2 sheet retention sides B and A and press OK 4 Select ATT ON and press OK Copy paper will be picked up attracted and stopped 1 1 ...

Page 22: ...7 Make adjustments so that d is 0 0 5 mm in service mode ADJUST FEED ADJ for side A ATT T A for side B ATT T B Changing ATT T A ATT T B to 1 will shift the point of attraction by about 0 4 mm A higher setting will delay the start of attraction in the direction of the black arrow while a lower setting advances it in the direction of the white arrow 8 After adjustment turn off and then on the power ...

Page 23: ...d Figure 2 9 Test print on side A Test print on side B Figure 2 10 4 Measure the leading edge margin d on the print Perform this for both sides A and B 5 Select the following service modes then make adjustments by changing the settings so that the leading edge d is 8 0 5 mm for side A ADJUST FEED ADJ RG XA for side B ADJUST FEED ADJ RG XB Setting it to 1 will shift the leading edge margin by about...

Page 24: ...e B Figure 2 12 4 Measure the transfer delay d on side B on the generated print 5 Select ADJUST FEED ADJ TR DLY A or B in service mode and make adjustments so that the transfer delay is 3 0 5 mm Changing the setting to 1 will shift the transfer delay by about 0 4 mm A higher setting will increase the transfer delay while a lower setting will decrease it 6 Select FUNCTION ATTRACT TR2 CHK in service...

Page 25: ...in TR END A B end of transfer high voltage If you have replaced the transfer drum unit in the field correct the variation in the end of the transfer voltage 1 Select ADJUST FEED ADJ TR END A or B in service mode and enter 25 10 mm 2 Select ADJUST FEED ADJ TR2 ON then press the OK key 3 Measure the distance X mm between the point at which blurring starts along the trailing edge of the image on the ...

Page 26: ... position Figure 2 14 2 Adjusting the Mirror Position Be sure to adjust the position of the mirror when you have routed the scanner drive cable 1 Extend the arm of the mirror positioning tool FY9 3040 fully 2 Fit the mirror positioning tool between No 1 mirror base and No 2 mirror base 3 Route the scanner drive cable to the No 1 mirror mount Figure 2 15 Figure 2 16 1 2 3 4 6 8 5 8 8 ...

Page 27: ...sitive drum from the copier be sure to wrap the light blocking sheet or five to six sheets of fresh copy paper around it and keep it in a dark place b If you are installing a new photosensitive drum be sure to perform the following 1 Install the new photosensitive drum At this time be sure to mount it so that the lot No label attached inside it is toward the front of the copier 2 Mount the primary...

Page 28: ... the photosensitive drum frame unit about 5 cm out of the copier and then slide it back in If the movement is not smooth adjust the position of the photosensitive drum fixing shaft using the drum shaft positioning tool FY9 3045 This adjustment however need not be made if the images are free of color displacement blurring and faults at intervals and moreover the discrepancy between the photosensiti...

Page 29: ...ing tool and slide out the photosensitive drum unit from the copier then mount the unit and parts removed in step 1 4 Use of Grease Do NOT use grease conducting or otherwise to the slip ring for the drum heater Developer Yellow Cyan Magenta Black S B gap 0 62 mm 0 74 mm 0 74 mm 0 48 mm Table 2 1 7 8 Figure 2 20 5 Adjusting the Developing Assembly S B Gap If you have replaced the developing blade a...

Page 30: ...e cap back on the discharge opening 7 Remove the screw and detach the developing assembly then detach the cap from the discharge opening In the case of the black developing assembly disconnect the connector also 8 While tilting the developing assembly turn the gear by hand to discharge all remaining developer At this time tilt the developing assembly farther down while turning the gear so that no ...

Page 31: ...ord the settings of ADJUST SENS ADJ CLN TH CLN TMP in service mode to the service label behind the front right door 8 Points to Note about the Black Toner Concentration Sensor If you have dry wiped the window of the black toner concentration sensor select and execute FUNCTION INSTALL INIT D after mounting it 15 Put the developer into the developing assembly Turn the developer container slowly whil...

Page 32: ...olor as follows for the front use the gold colored roller for the rear use the silver colored roller Figure 2 25 2 Orientation of the Cassette Feed Roller When mounting the feed roller 1 to the pickup assembly be sure that the gear 2 of the feed roller is at the copier s front Figure 2 26 3 Orientation of the Cassette Separation Roller When mounting the separation roller 1 to the pickup assembly b...

Page 33: ...move the spring in the direction of arrow B Figure 2 28 5 Orientation of the Duplexing Feed Roller and the Duplexing Separation Roller When mounting the feed roller 1 be sure that the round marking 2 is at the copier s front When mounting the separation roller 3 be sure that the round marking 4 is at the copier s rear Figure 2 30 6 Orientation of the Manual Pickup Feed and Separation Rollers When ...

Page 34: ...RR and perform copying on the first side of a double sided copy 2 Slide out the duplexing unit 3 Measure the distance L of the paper jogging guide plate 1 A4R L 210 0 3 mm LTRR L 216 0 3 mm 4 If the distance is not as indicted adjust the position of the paper jogging guide sensor Figure 2 32 9 Position of the Duplexing Unit Stopper Plate Solenoid 1 Keep the steel core 1 of the solenoid drawn to th...

Page 35: ...ind Do not turn the transfer drum clockwise with your fingers inside the opening in the transfer drum while the transfer drum is on the transfer drum frame When the transfer drum is off the frame it will tend to rotate in clockwise direction If the transfer drum is rotated clockwise the transfer brush and the attraction brush will become damaged a Removing the Transfer Drum Sheet 1 Open the front ...

Page 36: ...ansfer drum sheet and keep it off the transfer drum Figure 2 38 Figure 2 37 Figure 2 36 6 Peel off the leading edge of the transfer drum sheet 7 Peel off the transfer drum sheet while holding it on its leading edge Caution Remove all traces of adhesive from the transfer drum ring ...

Page 37: ... release them 2 Clean the area where double sided tape is attached on the transfer drum ring with alcohol 3 Turn the ring so that the ring linking plate 1 is positioned as shown 4 Remove the double sided tape from the leading edge where holes are found of the transfer drum sheet 5 By referring to the long hole in the left side of the linking plate and the long hole on the left side of the sheet at...

Page 38: ...et where a round hole is found 3 At this time check to make sure that the right edge of the transfer drum sheet will not overlap the edge of the transfer ring otherwise shift the left side of the sheet where a long hole is found and start over with step 2 6 Let the transfer drum sheet drop on its own weight and remove the backing paper from both sides of the sheet 7 without holding the transfer dr...

Page 39: ...tart over 8 After making sure that there is no gap start attaching both ends of the sheet to the transfer drum At this time try using both thumbs as shown moving them as if to rub the sheet in axial direction Do not move the thumbs in peripheral direction which can cause parts of the sheet to lift 9 Remove the backing paper from the trailing edge of the transfer drum sheet Figure 2 44a Figure 2 44...

Page 40: ...ddle of the transfer drum If distortion exists the transfer drum will likely come into contact with the photosensitive drum causing toner to fuse to the photosensitive drum and ultimately leading to cleaning faults of the photosensitive drum if slack exists on the other hand such image faults as transfer faults and color displacement can occur 14 Mount the transfer drum side scraper removed when d...

Page 41: ...y Loosen the adjusting screw 4 to make adjustments while the paper deflecting plate 2 is butting against the delivery upper guide 3 when the solenoid 1 is on viewing the delivery assembly from the side at the rear 1 4 2 3 14 Applying Lubricant to the Transfer drum Cleaner 1 Use a specific lubricant e g FY9 6006 2 Put a drop of lubricant one drop each at points indicated A 3 Turn the gear several t...

Page 42: ... the Nip Width If you are taking measurements while the roller is not hot let the copier complete its standby period wait 15 min and make 20 copies b Taking Measurements 1 Start service mode 2 Select FUNCTION FIXING NIP CHK and press OK The nip width is correct if as indicated otherwise use the adjusting nut 1 to make adjustments Caution b and c are points 10 to 15 mm from paper ends Figure 2 48 B...

Page 43: ...ng belt as shown Figure 2 49 Fixing Upper Cleaning Belt rear view Figure 2 50 Fixing Lower Cleaning Belt rear view 4 Orientation of the fixing Upper Lower Solenoid Adjust the position so that the stroke A is 3 0 2 mm for the fixing paper solenoid and 4 0 2 mm for the lower fixing solenoid Figure 2 51 ...

Page 44: ...is adjusted and assembled at the factory and must not be removed Do not touch the screws 1 shown in the figure 2 If you have replaced the oil felt be sure to execute COPIER OPTION FIXING PUMP ON in service mode to impregnate it with fixing oil Be sure to press the Stop key in about 10 min Figure 2 52 rear Figure 2 53 front 1 1 1 ...

Page 45: ...D ADJUSTMENTS F Externals Controls 1 Handling the Flywheel The copier s flywheel 1 weighs 8 kg in total Take extra care not to drop it during work When holding it be sure to support it on its left and right as shown Figure 2 54 1 ...

Page 46: ...htly in the direction of the arrow until it stops so that the white area in the window 2 increases 3 Mount the front cover 3 If you operate the deck without matching the paper level indicator and the deck lifter you can damage the drive system of the paper level indicator Exercise care Figure 2 55 Figure 2 56 2 Adjusting the Left Right Registration of the Deck If the left right registration is 0 2...

Page 47: ...2 2 Fix the cable fixing plate 3 in place to the lifter with two screws 3 Hook the lifter cable on the pulley 4 4 Hook the ball of the lifter cable on the pulley 5 of the lifter drive shaft and wind the cable along the groove about 1 5 turns At this time be sure that the lifter cable is taut until the long screwdriver used to keep it in position is lightly lifted 5 In this condition secure the pul...

Page 48: ...s rear Figure 2 60 Figure 2 61 6 Orientation of the Deck Pickup Feed Roller When mounting the deck pickup feed roller 1 be sure that the belt pulley 2 is at the copier s front When mounting the pickup feed roller rubber to the pickup feed roller shaft be sure that the marking 3 is at the copier s rear Figure 2 62 When mounting the deck pickup roller 4 be sure that the marking 5 on its inside and t...

Page 49: ...ckup failure occurs when pickup is from the side paper deck adjust the position of pressure spring of the deck separation roller If pickup failure occurs move the position of the spring in the direction of arrow A If double feeding occurs move the position of the spring in the direction of arrow B Figure 2 63 A B ...

Page 50: ...lect FUNCTION CLEAR DC CON R CON and MMI COPY in service mode then press the OK key 7 Turn off and then on the power switch 8 Enter the data you took notes of in step 1 9 Execute FUNCTION CCD CCD ADJ in service mode 10 Turn off and then on the power switch 2 When Replacing the Flash Memory on the CPU PCB 1 Check the data of ADJUST and OPTION in service mode before replacement and take notes Or bac...

Page 51: ...remove the lens base cover and the laser scanner cover 3 Turn on the power switch 4 Open the front left cover Make sure the front left cover will not close 5 Remove the left inside cover 6 Remove the laser power checker inlet cover 7 Set the laser power checker switch to 2 8 Holding the laser power checker 1 so that its light receiving face is on the right fit it into the slot 2 9 Insert the probe...

Page 52: ...ADJUST LASER in service mode 2 Select T V00 and enter 255 then press OK 3 Select T V00 ON and press OK The laser will turn on Take notes of the reading offset To stop the laser output press the Stop key 4 Select T V00 and adjust T V00 so that the following is true offset value 0 15 to 0 20 mV 5 Likewise adjust T VFF PE V00 P3 VFF 1 P3 VFF 2 P3 VFF 3 and P3 VFF 4 To stop the laser output press the ...

Page 53: ...B 3 Execute FUNCTION LASER POWER in service mode 4 Loosen the screw used to secure the BD unit in place and tighten it when the output reading of the meter is maximum 7 Checking the Environment Measurement PCB The environment measurement PCB and the environment sensor are checked using the environment measurement PCB checker TKN 0457 and the environment sensor calibrator TKN 0456 a Checking the En...

Page 54: ... ANALOG screen in service mode and record the readings data A TEMP C data A1 ABS HUM data A2 4 Press the Reset key and turn off the power switch 5 Detach the environment sensor from the environment measurement PCB and insert the environment sensor calibration tool TKN 0456 in its place 6 Turn on the power switch and leave the copier alone for 5 min 7 Check the temperature and the humidity on the D...

Page 55: ...egister a basic value and set the paper width guide plate inside the cassette to STRMTR 7 Set the cassette in the copier 8 Select FUNCTION CST in service mode 9 Select a size C1 STMTR C2 STMTR C3 STMTR for the cassette in question and press OK 10 See that basic value 2 has been registered 11 Set the cassette to the size desired by the user b Multifeeder 1 Set the width of the multifeeder guide pla...

Page 56: ...good or not Reference A zero level check is designed to find out whether the CPU reads the surface potential of the drum as 0 when it is 0 V A zero level check may be either of the following two Method 1 to find out whether the level shift circuit on the DC driver PCB is good or not Method 2 to find out whether the potential measurement circuit is good or not Method 1 1 Remove the rear cover 2 Tur...

Page 57: ...ct one end of the jumper wire to the copier s chassis metal plate GND of the copier 6 Insert the door switch actuator into the door switch assembly 7 Turn on the power switch After turning on the power switch do NOT touch the potential sensor assembly 8 Check to make sure that DISPLAY DPOT DPOT is 100 30 V in service mode Reference If the reading is as indicated in method 1 but not as indicated in...

Page 58: ...otointerrupter The copier allows the use of its service mode when checking its photointerrupers in addition to the use of a conventional meter 1 Using a Meter 1 Set the meter range to 30 VDC 2 Connect the probe of the meter to J101 7 GND on the DC driver PCB or J3 3 GND on the deck driver PCB 3 Connect the probe of the meter to the terminals on the driver PCB indicated on the pages that follow 4 M...

Page 59: ...ht blocking plate is not at PS3 When the light blocking plate is at PS4 When the light blocking plate is not at PS4 When paper is present over PS5 When paper is absent over PS5 When paper is present over PS6 When paper is absent over PS6 When paper is present over PS7 When paper is absent over PS7 When cam is not at HP When cam is at HP When paper is present over PS9 When paper is absent over PS9 ...

Page 60: ...sent over PS15 When paper is absent over PS15 When the lifter is down When the lifter is up When the lifter is down When the lifter is up When paper is present over PS19 When paper is absent over PS19 When paper is present over PS20 When paper is absent over PS20 When paper is present over PS21 When paper is absent over PS21 When the light blocking plate is pushed When the light blocking plate is ...

Page 61: ...r PS26 When paper is present over PS27 When paper is absent over PS27 When paper is present over PS28 When paper is absent over PS28 When paper is present over PS30 When paper is absent over PS30 When paper is present over PS31 When paper is absent over PS31 Paper is present over PS32 Paper is absent over PS32 When paper is present over PS33 When paper is absent over PS33 When paper is present ove...

Page 62: ... PS40 While the guide is absent over PS40 When the cover is closed When the cover is open When the cover is closed When the cover is open When the cover is closed When the cover is open When the cover is closed When the cover is open When the cassette is closed When the cassette is open When the cassette is closed When the cassette is open When the cassette is closed When the cassette is open When...

Page 63: ...over PS67 When paper is absent over PS67 When paper is present over PS68 When paper is absent over PS68 When paper is present over PS69 When pepper is absent over PS69 When paper is present over PS70 When paper is absent over PS70 When paper is present over PS71 When paper is absent over PS71 When paper is present over PS101 When paper is absent over PS101 When paper is present over PS102 When pap...

Page 64: ...When the light blocking plate is not pushed When the light blocking plate is pushed When the light blocking plate is not pushed When the light blocking plate is pushed When the light blocking plate is not pushed When the light blocking plate is pushed When the light blocking plate is not pushed When the deck assembly is open When the deck assembly is closed Put the light blocking plate while in st...

Page 65: ...g cam HP sensor Multifeeder pickup sensor Fixing oil level sensor Fixing upper cleaning belt level sensor Internal delivery sensor Multifeeder paper sensor Multifeeder lifter H sensor Multifeeder lifter L sensor Cassette 1 lifter position sensor Cassette 1 paper sensor Pickup vertical path 1 sensor Cassette 2 lifter position sensor Cassette 3 lifter position sensor CLC1130 only Cassette 2 paper se...

Page 66: ... Transfer drum cleaner HP sensor Multifeeder tray open closes sensor Fixing lower cleaning belt length sensor Waste toner case full sensor Transparency sensor Registration sensor Pre cleaning paper sensor Cassette 2 paper length sensor CLC1120 only Cassette 3 paper length sensor CLC1130 only Cassette 1 paper level detecting VR Cassette 2 paper width detecting VR CLC1120 only Cassette 2 paper level...

Page 67: ...elt length sensor Internal delivery sensor Multifeeder paper sensor Multifeeder lifter H sensor Multifeeder lifter L sensor Cassette 1 lifter position sensor Cassette 2 lifter position sensor Cassette 1 paper sensor Cassette 2 paper sensor Pickup vertical path 1 sensor Pickup vertical path 2 sensor Re picup vertical path sensor Pre registration sensor External delivery paper sensor Delivery vertic...

Page 68: ...or Y developing assembly HP sensor Bk developing assembly HP sensor Transfer drum HP sensor Transfer drum cleaner HP sensor Multifeeder tray open closed sensor Fixing lower cleaning belt length sensor Waste toner case full sensor Transparency sensor Registration sensor Pre cleaning paper sensor Cassette 2 paper length sensor Cassette 1 paper level detecting VR Cassette 2 paper width detecting VR C...

Page 69: ...rmal switch 2 Pre exposure lamp Scanning lamp Fixing upper heater Fixing lower heater Drum heater Cassette heater 1 Cassette heater 2 Leakage breaker Noise filer Fixing heater SSR Drum cassette deck heater SSR AC power cut relay DC power cut relay Power cord Power switch Control switch Transfer unit lever switch Left front door switch Delivery door switch Environment switch Waste toner feedscrew l...

Page 70: ...veloping cylinder clutch Bk developing cylinder clutch M toner supply clutch C toner supply clutch Y toner supply clutch Bk toner supply clutch Registration clutch Multifeeder feeding clutch Cassette 1 pickup clutch Cassette 2 pickup clutch Cassette 3 pickup clutch CLC1130 only Multifeeder pickup clutch Postcard feeding clutch 100 V model only C Clutches 1 CLC1120 1130 CL3 CL10 CL7 CL6 CL5 CL8 CL1...

Page 71: ...clutch Bk developing cylinder clutch M toner supply clutch C toner supply clutch Y toner supply clutch Bk toner supply clutch Registration clutch Multifeeder feeding clutch Cassette 1 pickup clutch Cassette 2 pickup clutch Duplexing feeding clutch Re pickup clutch Multifeeder pickup clutch Postcard feeding clutch 100 V model only Delivery vertical path roller clutch 2 CLC1150 DCL12 CL3 CL10 CL15 C...

Page 72: ... cleaning belt solenoid Fixing lower cleaning belt solenoid Separation push up solenoid Separation claw solenoid Registration roller releasing solenoid Attraction roller solenoid Pickup roller 1 solenoid Pickup roller 2 solenoid Pickup roller 3 solenoid CLC1130 only Multifeeder pickup solenoid D Solenoids 1 CLC1120 1130 SL14 SL1 SL2 SL8 SL7 SL9 SL3 SL5 SL6 SL4 ...

Page 73: ...ng belt solenoid Separation push up solenoid Separation claw solenoid Registration roller releasing solenoid Attraction roller solenoid Pickup roller 1 solenoid Pickup roller 2 solenoid Delivery paper deflecting plate solenoid Stopper plate solenoid Duplexing paper feed roller solenoid Multifeeder pickup solenoid Stacking guide plate solenoid 2 CLC1150 SL14 SL1 SL2 SL13 SL12 SL15 DSL8 DSL9 SL3 SL5...

Page 74: ...ling fan 1 Exhaust discharge fan Primary charging assembly fan Laser scanner motor cooling fan Ozone suction fan Toner suction fan IP cooling an Electrical unit cooling fan Power supply cooling fan 1 Delivery cooling fan Power supply cooling fan 2 Original exposure system cooling fan 2 Original exposure system cooling fan 3 Back suction fan Power cord mount cooling fan E Fans ...

Page 75: ...e 1 lifter motor Cassette 2 lifter motor Cassette 3 lifter motor CLC1130 only Multifeeder lifter motor M developing assembly locking motor C developing assembly locking motor Y developing assembly locking motor Bk developing assembly locking motor Transfer drum locking motor Transfer drum cleaner locking motor Attraction transfer locking cam motor Pre registration motor 2 Pre registration motor 1 ...

Page 76: ...er motor Cassette 1 lifter motor Cassette 2 lifter motor Duplexing motor Multifeeder lifter motor M developing assembly locking motor C developing assembly locking motor Y developing assembly locking motor Bk developing assembly locking motor Transfer drum cleaner locking motor Attraction transfer locking cam motor Pre registration motor 2 Pre registration motor 1 Cassette 1 pickup motor Cassette ...

Page 77: ...aser controller PCB Laser drive PCB BD PCB Original scanner motor driver PCB Control panel PCB Inverter PCB Contrast VR PCB Keypad PCB ECO PCB Memory PCB Bi Centronics I F PCB DC driver PCB DC power supply PCB AC fuse PCB DC fuse PCB Drum heater controller PCB Oil pump driver PCB Transfer driver PCB Registration path driver PCB Pickup driver PCB Duplexing driver PCB CLC1150 only Developing assembl...

Page 78: ... 39 40 41 Developing bias PCB HVT AC PCB HVT DC PCB Potential measurement PCB Main motor driver PCB Laser scanner motor PCB Hopper motor PCB IP ED IF PCB accessory IP PRJ PCB accessory Flicker controller PCB 230 V model only Transformer PCB 11 16 41 12 8 29 9 3 13 5 14 26 37 18 7 6 22 20 31 21 1 27 32 24 40 17 ...

Page 79: ...sensor Deck paper absent sensor Deck lifter upper limit sensor Deck position sensor Deck set sensor Deck paper level upper sensor Deck paper level lower sensor Deck open sensor Deck open switch Deck open detecting switch Deck lifter lower limit detecting switch H Paper Deck 1 Sensors and Switches SW102 SW101 PS101 PS105 PS104 PS102 PS103 PS107 SW100 PS109 PS108 ...

Page 80: ...16 Table 3 13 Figure 3 13 PM101 M101 CL102 SL101 SL102 1 2 Deck pickup motor Deck lifter motor Deck pickup clutch Deck pickup solenoid Deck open solenoid Deck driver PCB Deck open switch PCB 2 Motors Clutches Solenoids and PCBs PM101 SL102 M101 SL101 2 1 CL102 ...

Page 81: ...J1040 J1030 J1029 J1022 J1023 J1024 LED1 1 1 5 1 12 1 7 2 8 2 J1001 J1053 J1052 5 1 5 1 3 1 J1051 7 1 ON 2 1 J1050 SW1 J1026 A1 A15 B15 B1 J1027 J1028 J1025 A1 A10 B10 B1 A1 A8 A1 A10 A1 A12 B10 B1 A1 A10 B12 B1 B1 B8 J1002 A10 A1 B1 B10 J1005 A10 A1 B1 B1 B2 A1 A2 B49 B50 A49 A50 B10 J1004 J1006 B1 B13 A1 A12 A13 A1 B1 A1 A18 B18 B1 J1015 J1016 J1017 A1 A16 B16 B1 J1018 A1 A12 B1 B9 B1 B12 J1019 ...

Page 82: ...03 J2004 1 4 B2 B1 B14 B15 A34 A33 A2 A1 B34 B33 B2 B1 A34 A33 A2 A1 B34 B33 B2 B1 A2 A1 A50 A49 B1 B2 B49 B50 A1 A2 A29 A30 B1 B2 B29 B30 A1 A2 A49 A50 B1 B2 B49 B50 A1 A2 A9 A10 B10 B9 B1 B2 A34 A33 A2 A1 B34 B33 B2 B1 A34 A33 A2 A1 B34 B33 B2 B1 A2 A1 A9 A8 B9 B8 B2 B1 A1 A2 A33 A34 B1 B2 B33 B34 A1 A2 A33 A34 B1 B2 B33 B34 A14 A15 A2 A1 B2 B1 B8 B9 A8 A9 A2 A1 B1 B2 B9 B10 A10 A9 A2 A1 B1 B2 B...

Page 83: ...AL PARTS 4 Analog Processor PCB Figure 3 17 5 Laser Driver PCB 1 11 J2102 J2100 J2101 B24 A24 B25 A25 B2 B1 A2 A1 1 6 J2104 1 13 J2103 8 1 J2105 Figure 3 18 VR2 for Pmax adjustment of the laser 1 14 J1302 1 16 J1303 J1304 A15 B15 J1301 8 1 A1 B1 VR1 VR2 ...

Page 84: ... VR2 J450 1 10 VR1 6 1 J931 7 1 J932 2 1 J910 J936 J930 1 8 1 2 4 1 J906 1 5 J939 6 3 J907 1 6 J909 J905 3 1 4 2 1 8 J933 J908 1 10 J934 1 9 J935 1 FU939 FU940 FU926 FU941 FU921 FU922 FU925 FU904 FU905 FU906 FU901 FU923 FU924 FU903 FU935 FU934 FU932 FU933 FU931 FU936 FU937 FU938 4 4 1 J929 4 2 3 1 J937 2 1 J938 Figure 3 20 ...

Page 85: ...ANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS 8 AC Fuse PCB Figure 3 21 9 Developing Bias PCB J5 FU101 1 2 1 3 J405 10 1 J406 J401 1 2 J404 VR509 J402 7 1 J400 4 1 VR508 VR505 VR504 VR506 VR507 VR503 VR502 VR501 Figure 3 22 ...

Page 86: ...AL PARTS 3 22 10 HVT AC PCB Figure 3 23 11 Potential Measurement PCB VR102 VR101 VR103 10 1 5 1 J421 J106 J105 2 1 J104 6 1 J103 Figure 3 24 LED1 remains on while the surface potential of the drum is being measured 1 4 J3 1 4 J2 1 5 J1 VR1 VR2 LED1 ...

Page 87: ...tem screen 2 8 User screen Initial screen Level 1 Level 2 item screen Level 3 item screen Level 3 item screen Level 3 item screen Level 3 item screen Reset key Reset key Select an item From Level 1 Level 2 item screen Select a Level 1 item at the top of the screen Select a Level 2 item from the list Previous Next page Previous Next page Previous Next page Figure 4 1 Organization of Screens 4 ...

Page 88: ...terisk key on the control key The above operations will bring up the following Initial screen Figure 4 3 Initial Screen COPIER FEEDER SORTER PRJ DISPLAY I O ADJUST FUNCTION OPTION TEST COUNTER EDITOR Control display mode I O display mode Adjustment mode Operation inspection mode Settings mode Test print mode Counter mode Service mode of the copier Service mode of the RDF Service mode of the sorter...

Page 89: ...after ending service mode 3 Backing Up the RAM At time of shipment from the factory each machine is adjusted individually and its adjustment values are recorded on the service label one of the two labels attached to the service data sheet cover behind the front cover If you have replaced the CPU PCB or initialized the RAM be sure to record all service mode values ADJUST OPTION of the service label...

Page 90: ... ADJ Y ADJ S ADJ J EC B EC G EC R T V00 T VFF P3 V00 P3 VFF 1 P3 VFF 2 P3 VFF 3 P3 VFF 4 SGNL Y SGNL M SGNL C REF Y REF M REF C SIGG Y SIGG M SIGG C RGAIN K D Y TRGT D M TRGT D C TRGT PTOFST Y PTOFST M PTOFST C PTOFST K D REF Y D REF M D REF C D REF K D REF 4 D SGNL Y Adjust ...

Page 91: ...F Y P REF M P REF C P REF K P SGNL Y P SGNL M P SGNL C P SGNL K SIGG K SIGG P Y SIGG P M SIGG P C SIGG P K RGAN P Y RGAN P M RGAN P C RGAN P K VBACK Y VBACK M VBACK C VBACK K EPOTOFST PF CRT Y PF CRT M PF CRT C PF CRT K OFST P Y OFST P M OFST P C OFST P K ADJ Y ADJ M ADJ C ADJ K OFST Y Adjust ...

Page 92: ...J Y P ADJ M P ADJ C P ADJ K P OFST Y P OFST M P OFST C P OFST K TR TR TR L1 HV L2 TR N1 TR N2 TR T1 TR T2 TR UT1 TR UT2 TR S1 1 TR S2 1 TR OHP TR POST HV SP SP L1 SP L2 SP N1 SP N2 SP T1 SP T2 SP UT1 SP UT2 SP S1 1 SP S2 1 SP OHP SP POST SP ON N1 SP ON N2 SP ON L1 Adjust ...

Page 93: ...2 SP ONUT1 SP ONUT2 SP ON S1 SP ON S2 SP ONOHP SP ON PT HV IEL IEL L1 IEL L2 IEL N1 IEL N2 IEL T1 IEL T2 IEL UT1 IEL UT2 IEL S1 1 IEL S2 1 IEL OHP IEL POST HV ATT ATT L1 ATT L2 ATT N1 ATT N2 ATT T1 ATT T2 ATT S1 ATT S2 ATT OHP ATT UT1 ATT UT2 ATT POST DA XS DA XE DA YS DA YE Adjust ...

Page 94: ...DJ DS DOC ATT T A ATT T B RG XA RG XB RG Y TR DLY A TR DLY B TR END A TR END B C2 STMTR C2 A4R C3 STMTR C3 A4R MF A4R MF A6R MF A4 C1 LVOL C1 HVOL C2 LVOL C2 HVOL C3 LVOL C3 HVOL SEG ADJ K ADJ ATT RTN1 ATT RTN2 ATT RTN3 ATT RTN4 BC ADJ ACS ADJ CLN TH CLN TMP Adjust ...

Page 95: ... SP SP L1 SP L2 SP N1 SP N2 SP T1 SP T2 SP UT1 SP UT2 SP S1 1 SP S2 1 SP OHP SP POST HV PSTCL ADJ RX ADJ RY ADJ DX ADJ DY DS PRJ DS OHP RD XS RD XE RD YS RD YE DA XS DA XE DA YS DA YE NEGA B NEGA G NEGA R POSI B POSI G POSI R N LMT N G LMT P LMT P G LMT Adjust ...

Page 96: ...APTER 4 SERVICE MODE 4 10 PRJ EDITOR OHP LMT P DA XS P DA XE P DA YS P DA YE N DA XS N DA XE N DA YS N DA YE O DA XS O DA XE O DA YS O DA YE CHNGR X CHNGR Y ED X ED Y LOOP MB LOOP TH MRK MB MRK TH Adjust ...

Page 97: ...CE CCD DISP MODEL SZ RCPR MD F WEB PASCAL PSCL MD EC GLASS PSTCL ON METAL OHP MODE COPY LIM COUNTER1 COUNTER2 COUNTER3 COUNTER4 COUNTER5 COUNTER6 CONTROL COLDOFST MONO SPD CLR L SP PRJ L SP BKL L SP P SZ C1 P SZ C2 COIN DK P REMOTE B CLR P PRT MF Option ...

Page 98: ...CHAPTER 4 SERVICE MODE 4 12 4 Basic Operation a Initial Screen Figure 4 5 b Level 1 Level 2 Item Screen Figure 4 6 ...

Page 99: ...rvicing copying operation jam exists executing service operation executing warm up operation door is open performing copying operation error exits toner is absent fixing oil is absent waste toner case is full yyyyy aaaaa bbbbb OK ADJ X Press an item to highlight Before change Input value Numerical input range Accept input value Reverse 0 Stop Clear Start key use it to stop the ongoing operation ke...

Page 100: ...te of connection of the projector state of connection of the editor state of connection of the PS XJ state of insertion of the control card state of connection of the copy data controller machine internal temperature environment sensor machine internal humidity environment sensor machine internal absolute humidity temperature THM1 of the middle of the fixing upper roller temperature THM3 of the mi...

Page 101: ...output FF setting V of C at laser output FF setting V of Bk at laser output FF setting V of Y for developing bias DC component setting V of M for developing bias DC component setting V of C for developing bias DC component setting V of Bk for developing bias DC component setting V of Y for grid bias setting V of M for grid bias setting V of C for grid bias setting V of Bk for grid bias setting V o...

Page 102: ...ction solid density of C at time of auto gradation correction solid density of Bk at time of auto gradation correction correction value of Y used to set the maximum toner density while gradation characteristics are being controlled for stabilization correction value of M used to set the maximum toner density while gradation characteristics are being controlled for stabilization correction value of...

Page 103: ...al for Bk toner on the photosensitive drum concentration signal of Y toner on the photosensitive drum present value concentration signal of M toner on the photosensitive drum present value concentration signal of C toner on the photosensitive drum present value concentration signal of Bk toner on the photosensitive drum present value reflection intensity signal of the photosensitive drum surface p...

Page 104: ...1 operating 0 remote 1 local EDITOR DISPLAY Items Level 1 item DISPLAY Level 2 item Level 3 item ED X ED Y Description input coordinates in editor sub scanning X direction input coordinates in editor main scanning Y direction VERSION Indicates the ROM version of the PCBs of the copier and its accessories Display XX YY R D number Version number Level 3 DC CON R CON PANEL SCANNER ECO FEEDER SORTER I...

Page 105: ...B Inch A All sizes ACC STS Indicates the state of connection of accessories Level 3 FEEDER SORTER DECK PRJ EDITOR PS XJ CARD DATA CON Remarks 0 not connected 1 connected Description Indicates the sate of connection of the feeder Indicates the state of connection of the sorter Indicates the state of connection of the paper deck Indicates the state of connection of the projector Indicates the state ...

Page 106: ...cates the temperature THM1 of the middle of the fixing upper roller Indicates the temperature THM3 of the middle of the fixing lower roller Indicates the temperature THM2 of the ends of the fixing upper roller Indicates the temperature THM4 of the ends of the fixing lower roller CST STS Indicates the paper size of the cassette multifeeder Level 1 WIDTH C2 WIDTH C3 WIDTH MF Remarks Unit mm decimal ...

Page 107: ...I AAA BBBB CCCC DDDD E FFff G HHHHHH IIIII AAA BBBB CCCC DDDD E FFff G HHHHHH IIIII Figure 4 9 Item AAA BBBB CCCC DDDD E FFff G HHHHHH IIIII Remarks 1 to 64 64 jams max 0 copier 1 feeder 2 sorter FF type of jam Table 13 701 ff sensor Table 13 702 See Table 13 703 USER non default size PCARDR post card Description Indicates the order of jams higher the number older the jam Indicates the location of...

Page 108: ...r PS70 Code xx50 xx51 0052 xx60 xx61 xx70 xx80 xx81 xx82 xx83 xx84 xx90 Jam sensor post transfer paper sensor PS6 pre transfer paper sensor PS5 pre cleaning paper sensor PS71 separation sensor PS7 internal delivery paper sensor PS12 external delivery sensor PS31 delivery vertical path sensor 1 PS32 delivery vertical path sensor 1 PS33 duplexing inlet paper sensor PS37 duplexing path paper sensor P...

Page 109: ...ype feeding delay feeding stationary staple jam power on jam Code xx08 xx09 xx0A Type of jam door open jam paper present door open jam paper absent bin outside jam Code 1 2 3 4 5 Description cassette 1 cassette 2 cassette 3 not used not used Code 6 7 8 9 Description not used paper deck multifeeder duplexing unit Table 4 3 ...

Page 110: ...f G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH AAA BBBB CCCC DDDD EEEE FFff G HH Figure 4 10 Level 3 AAA BBBB CCCC DDDD EEEE FFff G HH Remarks 1 to 32 32 max See Self Diagnosis If none 0000 0 copier 1 feeder 2 sorter Description Indicates the order of errors the higher the number the older the error Indicates the error code Indicates the detail code Indicates the locati...

Page 111: ...of BLUE gain increase value of GREEN gain increase value of RED offset adjustment value of BLUE OD offset adjustment value of GREEN ODD offset adjustment value of RED ODD offset adjustment value of BLUE EVEN offset adjustment value of GREEN EVEN offset adjustment value of RED EVEN gain adjustment value of BLUE ODD gain adjustment value of GREEN ODD gain adjustment value of RED ODD gain adjustment ...

Page 112: ...at laser output 00 setting V of M at laser output 00 setting V of C at laser output 00 setting V of Bk at laser output FF setting V of Y at laser output FF setting V of M at laser output FF setting V of C at laser output FF setting V of Bk at laser output FF setting V of Y for developing bias DC component setting V of M for developing bias DC component setting V of C for developing bias DC compone...

Page 113: ... potential at laser V00 with the primary charging assembly at 500 V measurement of drum surface potential at laser V00 with the primary charging assembly at 700 V measurement of drum surface potential at laser VFF with the primary charging assembly at 500 V measurement of drum surface potential at laser VFF with the primary charging assembly at 700 V dark area potential attenuation V at laser V00 ...

Page 114: ...ed value of the developer inside the Bk developing assembly window soiling correction coefficient for Y window soiling correction coefficient for M window soiling correction coefficient for C window soiling correction coefficient for Bk solid density of Y during auto gradation correction solid density of M during auto gradation correction solid density of C during auto gradation correction solid d...

Page 115: ...f the present C developer concentration concentration reference signal for the Y toner on the photosensitive drum concentration reference signal for the M toner on the photosensitive drum concentration reference signal for the C toner on the photosensitive drum concentration reference signal for the Bk toner on the photosensitive drum concentration signal for the Y toner on the photosensitive drum...

Page 116: ...Level 3 SC HP ITOP A ITOP B WEB W TONER Remarks 0 HP 1 not HP 0 present 1 absent 0 case not full 1 case is full Description output of the original scanner HP sensor PS1 output of the side A sensor PS2 output of side B sensor PS3 cleaning belt is out case full 0 sensor not detecting signal plate 1 sensor detecting signal plate ...

Page 117: ...rmal 1 being initialized 0 normal 1 moving 0 remote 1 local Description presence absence of the auto changer presence absence of the slide tray type of tray presence absence of slides state of the tray tray movement error tray HP error tray local movement position of the tray lens movement state of motor excitation position of the lens open circuit in the lamp initialization local movement remote ...

Page 118: ... pre registration sensor PS30 signal transparency sensor PS69 signal multifeeder pickup sensor PS9 signal deck pickup sensor PS101 signal re pickup vertical path sensor PS28 signal pickup vertical path 1 sensor PS28 signal pickup vertical path 2 sensor PS26 signal pickup vertical path 3 sensor PS27 signal pre registration sensor PS30 signal not used multifeeder paper sensor PS15 signal deck paper ...

Page 119: ...M2 ready signal main motor M4 ready signal not used not used not used not used not used not used not used not used not used paper deck connect signal duplexing unit connect buffer path unit connect signal transfer drawer connector connect signal registration path driver drawer connect signal transfer drawer connector signal fixing drawer connector signal control switch SW2 off detection multifeede...

Page 120: ... 1 PSU2 signal cassette 2 paper length sensor 0 PSU2 signal cassette 3 paper length sensor 1 PSU3 DPSU3 signal cassette 3 paper length sensor PSU3 DPSU3 signal not used Bk toner level sensor TS4 signal not used not used Y toner level sensor TS3 signal not used C toner level sensor TS2 not used M toner level sensor TS1 signal waste toner feedscrew locked detecting switch SW7 signal waste toner case...

Page 121: ...te 2 lifter sensor PS22 DPS22 signal cassette 3 lifter sensor PS23 DPS23 signal not used not used not used not used shutoff SHUTOFF error detection SSR2 error detection not used not used not used not used counter mode 5 signal counter mode 4 signal counter mode 3 signal counter mode 2 signal counter mode 1 signal counter mode 0 signal not used not used not used not used not used cassette 1 sensor ...

Page 122: ...me position sensor PS8 signal transfer drum cleaner HP sensor PS59 signal transfer drum HP sensor PS57 signal not used not used not used not used not used Bk developing assembly HP sensor PS55 signal Y developing assembly HP sensor PS53 signal C developing assembly HP sensor PS51 signal M developing assembly HP sensor PS49 signal not used polishing roller motor M9 error detection multifeeder lifte...

Page 123: ...V off detection linked to door not used not used internal static eliminator high voltage error HVT AC error detection cleaning blade reciprocating motor M7 error detection buffer path unit locking cam sensor signal not used not used not used not used not used pre cleaning paper sensor PS71 signal not used not used not used not used not used not used not used not used not used not used not used not...

Page 124: ...ixing upper thermistor open circuit detection fixing lower thermistor open circuit detection fixing upper heater error detection fixing lower heater error detection SSR1 fixing upper heater side error detection SSR1 fixing lower heater side error detection not used not used not used not used not used not used not used not used not used toner suction fan FM6 error detection not used not used not us...

Page 125: ... M3 clock switch signal transfer drum cleaner brush motor M8 drive signal duplexing motor M14 not used not used not used cleaning blade reciprocating motor M7 drive signal laser sensor motor M3 drive signal Bk toner supply clutch CL8 drive signal Y toner supply clutch CL7 drive signal C toner supply clutch CL6 drive signal M toner supply clutch CL5 drive signal Bk developing cylinder clutch CL4 dr...

Page 126: ...SR2 not used not used stopper plate solenoid SL12 drive signal stopper plate solenoid SL12 drive signal not used not used not used duplexing feeding clutch CL14 drive signal not used not used not used not used Bk toner concentration measurement LED ON signal Y toner concentration measurement LED ON signal C toner concentration measurement LED ON signal M toner concentration measurement LED ON sign...

Page 127: ...egistration jam timing signal pickup sensor select signal 2 pickup sensor select signal 1 pickup sensor select signal 0 not used not used not used not used not used A D multiplex select signal 2 A D multiplex select signal 1 A D multiplex select signal 0 not used not used fixing upper cleaning belt solenoid SL1 fixing lower cleaning belt solenoid SL2 delivery vertical path clutch CL19 delivery pap...

Page 128: ...p clutch CL102 drive signal duplexing feed clutch CL14 drive signal cassette 1 pickup clutch CL1 drive signal cassette 2 pickup clutch CL12 DCL12 drive signal cassette 3 pickup clutch CL13 DCL13 drive signal not used not used not used not used not used not used not used not used toner suction fan FM6 drive signal 1 toner suction fan FM6 drive signal 0 laser scanner motor cooling fan FM4 drive sign...

Page 129: ...rainer 0 µ remote signal transfer DC remote signal attraction acceleration remote signal attraction 0 µ remote signal attraction DC remote signal grid remote signal primary DC remote signal HV DEV ENABLE signal HV DC ENABLE signal HV AC ENABLE signal post cleaning charging DC remote signal separation DC remote signal separation AC remote signal internal static eliminator DC remote signal internal ...

Page 130: ... detecting switch SW102 signal not used not used not used hopper motor M10 reverse rotation drive signal hopper motor M10 drive signal fixing motor M5 speed signal 1 fixing motor M5 speed signal 0 not used fixing motor M5 driver signal not used not used main motor reversal signal main motor M4 drive signal drum motor M2 speed signal 1 drum motor M2 speed signal 0 drum motor M2 reversal signal drum...

Page 131: ...ickup roller 3 solenoid SL9 DSL9 buffer path unit solenoid SL1 drive signal buffer path unit clutch CL1 drive signal buffer path unit solenoid SL2 drive signal buffer path unit cam HP select signal duplexing stacking guide plate solenoid SL15 drive signal not used attraction roller solenoid SL6 drive signal separation push up solenoid SL3 drive signal not used not used not used not used not used n...

Page 132: ... FM3 half speed drive signal laser scanner motor cooling fan FM4 drive signal not used electrical unit cooling fan FM8 full speed drive signal electrical unit cooling fan FM8 half speed drive signal not used not used not used not used not used not used not used not used ozone suction fan FM5 error detection primary charging assembly fan FM3 error detection laser scanner motor cooling fan FM4 error...

Page 133: ...OFF Description not used not used not used not used not used not used not used not used not used not used not used not used not used not used LD J2DCON power switch off signal not used not used not used not used not used not used not used bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 0 15 0 15 0 15 0 15 0 15 0 15 0 ...

Page 134: ...CON power ready signal not used digitizer request signal CVR time rest signal scanning lamp LA2 ON signal not used original exposure system cooling fan 1 FM1 half speed drive signal original exposure system cooling fan 1 FM1 full speed drive signal original scanner motor driver RESET signal projector SSR ON signal not used digitizer ACK signal digitizer connect signal original exposure system cool...

Page 135: ...rnal signal internal signal internal signal not used RS 232C input signal scanner IPC error 3 scanner IPC error 2 scanner IPC error 1 scanning lamp LA2 ON detection signal CVR error detection internal signal internal signal not used RS 232C output signal internal signal not used not used not used internal signal internal signal internal signal bit 15 8 7 6 5 4 3 2 1 0 15 8 7 6 5 4 3 2 1 0 15 8 7 6...

Page 136: ...ling fan 2 FM14 full speed signal CC X count signal CC V count signal not used internal signal internal signal internal signal internal signal control switch SW2 detection signal not used internal signal download mode signal not used for factory adjustment not used not used for factory adjustment original exposure system cooling fan 3 FM15 error detection original exposure system cooling fan 2 FM1...

Page 137: ...laser control initial value at VFF 45 for photo mode 400 lines as for laser unit replacement enters the laser control initial value at VFF 55 for photo mode 400 lines as for laser unit replacement enters the laser control initial value at VFF 65 for photo mode 400 lines as for laser unit replacement enters the laser control initial value at VFF 70 for photo mode 400 lines as for laser unit replace...

Page 138: ...rol correction value for the laser output of Y toner during ART control correction value for the laser output of M toner during ART control correction value for the laser output of C toner during ART control correction value for the laser output of Bk toner during ART control reference signal value for the concentration sensor of Y toner in relation to the reflection intensity of light from the ph...

Page 139: ... photosensitive drum during INIT for ATR control reference signal value of C toner on the photosensitive drum during INIT for ATR control reference signal value of Bk toner on the photosensitive drum during INIT for ATR control signal value of Y toner on the photosensitive drum during INIT for ATR control signal value of M toner on the photosensitive drum during INIT for ATR control signal value o...

Page 140: ...density areas during auto gradation correction target value setting of Bk for high density areas during auto gradation correction color balance adjustment of Y for the user reference 0 color balance adjustment of M for the user reference 0 color balance adjustment of C for the user reference 0 color balance adjustment of Bk for the user reference 0 color balance adjustment and density of Y light a...

Page 141: ...g on the 2nd side of a double sided copy in units of µA for thick paper transfer charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of µA for extra thick paper transfer charging bias adjustment for single sided copying or copy...

Page 142: ...de of a double sided copy in units of µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of µA for extra thick paper transfer charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of µA for extra thick paper transfer charging bias adjustment for copying on the 2nd side of a double s...

Page 143: ...st side of a double sided copy in units of µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of µA for extra thick paper transfer charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of µA for extra thick paper transfer charging bias adjustment for copying on the 2nd side of a dou...

Page 144: ... or copying on the 1st side of a double sided copy in units of 50 µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for...

Page 145: ...uble sided copy in units of 50 µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for copying on the 2nd side of a doubl...

Page 146: ...uble sided copy in units of 50 µA for thick paper transfer charging bias adjustment for copying on the 2nd side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 50 µA for extra thick paper separation charging bias adjustment for copying on the 2nd side of a doubl...

Page 147: ...ying on the 1st side of a double sided copy for thick paper separation re charging ON environment adjustment value for copying on the 2nd side of a double sided copy for extra thick paper separation re charging ON environment adjustment value for single sided copying or copying on the 1st side of a double sided copy for extra thick paper separation re charging ON environment adjustment value for c...

Page 148: ...or copying on the 1st side of a double sided copy in units of 0 5 kV for thick paper internal static eliminator bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper internal static eliminator bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 0 5 kV for extra thick paper internal static elimi...

Page 149: ...ble sided copy in units of 0 5 kV for thick paper internal static eliminator bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper internal static eliminator bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 0 5 kV for extra thick paper internal static eliminator bias adjustment for copying o...

Page 150: ...double sided copy in units of 0 5 kV for thick paper internal static eliminator bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper internal static eliminator bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 0 5 kV for extra thick paper internal static eliminator bias adjustment for copyin...

Page 151: ... or copying on the 1st side of a double sided copy in units of 2 µA for thick paper attraction high voltage output adjustment for copying on the 2nd side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage output adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage outp...

Page 152: ...double sided copy in units of 2 µA for thick paper attraction high voltage output adjustment for copying on the 2nd side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage output adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage output adjustment for copying on the ...

Page 153: ... a double sided copy in units of 2 µA for thick paper attraction high voltage output adjustment for copying on the 2nd side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage output adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 2 µA for extra thick paper attraction high voltage output adjustment for copying on t...

Page 154: ... retention on side A 3 retention on side B executes attraction of copy paper to the transfer drum according to ATTCHK OK key to start auto stop specifies position of attraction on the transfer drum during RGST ON 1 2 sheet retention on sides B and A 2 retention on side A 3 retention on side B executes printing for checking registration retention side using C according to RGST CHK OK key to start a...

Page 155: ...or 275 sheets slice level input for the paper level detecting VR for cassette 3 for 50 sheets slice level input for the paper level detecting VR for cassette 3 for 275 sheets separation level adjustment between text and photo in text photo mode or text silver halide mode for plain paper addition of a rotation for attraction rotation for signal sided copying and copying on the 1st side of a double ...

Page 156: ... 0 5 kV for thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units 0 5 kV for thick paper separation charging bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided...

Page 157: ...ouble sided copy in units 0 5 kV for thick paper separation charging bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 0 5 kV for extra thick paper separation charging bias adjustment for copying on the 2nd side of a do...

Page 158: ...kV for thick paper separation charging bias adjustment for copying on the 2nd side of a double sided copy in units of 0 5 kV for extra thick paper separation charging bias adjustment for single sided copying or copying on the 1st side of a double sided copy in units of 0 5 kV for extra thick paper separation charging bias adjustment for copying on the 2nd side of a double sided copy in units of 0 ...

Page 159: ...eet position of film with the projector in use adjustment of the read area with original detection OFF and with the projector in use in units of 0 06 mm standard 0 adjustment of the read area with original detection OFF and with the projector in use in units of 0 06 mm standard 0 adjustment of the read area with original detection OFF and with the projector in use in units of 0 06 mm standard 0 ad...

Page 160: ...ns C area change of the limit for the projector lamp in negative normal mode with the projector in use change of the limit for the projector lamp in negative normal mode with the projector in use change of the limit for the projector lamp in positive normal mode with the projector in use change of the limit for the projector lamp in positive normal mode with the projector in use change of the limi...

Page 161: ...of position in sub scanning direction with the rotary changer of the projector in use in units of 0 6 mm standard 0 99 to 99 99 to 99 99 to 99 99 to 99 99 to 99 99 to 99 99 to 99 99 to 99 99 to 99 EDITOR ADJUST Items Level 1 ADJUST Level 2 Level 3 ED X ED Y LOOP MB LOOP TH MRK MB MRK TH Description adjustment of input coordinates in editor sub scanning X direction in units of about 0 13 mm standar...

Page 162: ...Use it to make adjustments so that the image read position matches the reference point on the copyboard glass Fine adjusts the distance between the original scanner HP sensor to the read start position Unit number of steps from the stepping motor Make adjustments as shown in the next page Fine adjusts the CCD reading start position Unit pixels Make adjustments as shown in the next page Vertical si...

Page 163: ...andard white plate Note 1 Execute this mode upon replacement of a PCB or initialization of the RAM The settings will be returned to standard settings requiring you to enter the appropriate settings Be sure to record any new settings on the service label Adjusting the Image Read Start Position Be sure to check the present point of attraction before starting the work 1 Turn off the original detectio...

Page 164: ... laser unit Use it to enter the laser control initial value at VFF 65 for photo mode 400 lines as upon replacement of the laser unit Use it to enter the laser control initial value at VFF 70 for photo mode 400 lines as upon replacement of the laser unit Use it to turn on the laser output when adjusting the laser power Use it to turn on the laser output when checking T V00 Use it to turn on the las...

Page 165: ...h color during ATR control Use it to adjust the toner concentration reference signal gain value for Bk during toner concentration control Use it to adjust the toner concentration target present value of each color during ATR control Use it to adjust the correction value of the laser output of each color during ATR control Use it to adjust the reference signal value during initialization of each to...

Page 166: ...elation to light reflected by the photosensitive drum Use it to adjust the toner concentration reference signal value for each color on the photosensitive drum during INIT for ATR control Use it to adjust the toner concentration reference signal value for each color on the photosensitive drum during INIT for ATR control Use it to adjust the gain for the Bk toner concentration reference signal duri...

Page 167: ...ghtens 0 to 1023 Standard 0 25 to 25 Description Use it to adjust the de fogging potential for each color Use it to adjust the potential offset value Use it to adjust the offset value of laser strength for each color PASCAL Adjusts automatic gradation correction Level 3 OFST P Y OFST P M OFST P C OFST P K Remarks 127 to 128 Description Use it to adjust the target value of each color in high densit...

Page 168: ... sure to follow the Image Adjustment Basic Procedure To increase the degree of reproduction of extremely light areas decrease the setting Use it to correct the color balance of each color when output is from an external image controller Be sure to set the user color balance to 0 before using this mode Be sure to follow the Image Adjustment Basic Procedure Use it to adjust the color balance and the...

Page 169: ...djust the transfer charging bias for copying on the 2nd side of a double sided copy using plain paper Use it to adjust the transfer charging bias for one sided copying and when copying on the 1st side of a double sided copy using thick paper Use it to adjust the transfer charging bias when copying on the 2nd side of a double sided copy using thick paper Use it to adjust the transfer charging bias ...

Page 170: ...adjust the separation charging bias for copying on the 2nd side of a double sided copy using plain paper Use it to adjust the separation charging bias for one sided copying and when copying on the 1st side of a double sided copy using thick paper Use it to adjust the separation charging bias when copying on the 2nd side of a double sided copy using thick paper Use it to adjust the separation charg...

Page 171: ...ue for single sided copying or copying on the 1st side of a double sided copy using thin paper Use it to adjust the separation re charging on environment adjustment value for copying on the 2nd side of a double sided copy using thin paper Use it to adjust the separation re charging on environment adjustment value for single sided copying and copying on the 1st side of a double sided copy using thi...

Page 172: ...st the internal static eliminating bias for copying on the 2nd side of a double sided copy using plain paper Use it to adjust the internal static eliminating bias for one sided copying and when copying on the 1st side of a double sided copy using thick paper Use it to adjust the internal static eliminating bias when copying on the 2nd side of a double sided copy using thick paper Use it to adjust ...

Page 173: ... to adjust the attraction charging bias for copying on the 2nd side of a double sided copy using plain paper Use it to adjust the attraction charging bias for one sided copying and when copying on the 1st side of a double sided copy using thick paper Use it to adjust the attraction charging bias when copying on the 2nd side of a double sided copy using thick paper Use it to adjust the attraction c...

Page 174: ...e Use this item to make settings so as to remove such frames Keep in mind that a change in the settings will affect the frame width in original detection mode while the projector is in use Adjusting the Slice Level for Original Detection You may set a slice level of your choice for original detection A higher slice level will increase the degree of detection of an original but at the same time wil...

Page 175: ...xial Enter a fine adjustment value for the transfer delay on side A of the transfer drum Enter a fine adjustment value for the transfer delay on side B of the transfer drum Use it to select a point of attraction on the transfer drum during ATT ON Use it to execute attraction of copy paper to the transfer drum according to ATT CHK settings Use it to select a point of attraction on the transfer drum...

Page 176: ...e paper width basic value for A6R in the multifeeder Use it to adjust the paper width basic value for A4 in the multifeeder Use it to enter a slice level for the cassette 1 paper level detecting VR for 50 sheets Use it to enter a slice level for the cassette 1 paper level detecting VR for 275 sheets Use it to enter a slice level for the cassette 2 for CLC1150 cassette 1 paper level detecting VR fo...

Page 177: ... rotation for single sided copying and copying on the 1st side of a double sided copy using thin paper full color black Use it to add a single rotation to attraction rotation for copying on the 2nd side of a double sided copy using thin paper full color black Use it to adjust the color recognition range when pattern processing is not performed Use it to adjust the color recognition sensitivity for...

Page 178: ...se it to adjust the separation charging bias when copying on the 2nd side of a double sided copy using thick paper Use it to adjust the separation charging bias for single sided copying and when copying on the 1st side of a double sided copying using extra thick paper Use it to adjust the separation charging bias when copying on the 2nd side of a double sided copy using extra thick paper Use it to...

Page 179: ...be returned to standard settings requiring you to enter the appropriate settings Be sure to record any new settings on the service label Feeder Related Items FEEDER ADJUST Level 3 ADJ RX ADJ RY ADJ DX ADJ DY Remarks 50 to 50 Unit 0 1 mm Description Use it to adjust the registration in sub scanning direction with the feeder in use Use it to adjust the registration in main scanning direction with th...

Page 180: ...n use Use it to adjust the slice level for original detection in reference to the reference sheet of film e g 6x6 8x10 placed on the copyboard glass with the projector in use Use it to adjust the read area when the original detection mechanism is off or when original detection fails even when the original detection mechanism is on with the projector in use Use it to adjust the read area when the o...

Page 181: ...e it to change the limit for the projector lamp in negative normal mode with the projector in use Use it to change the limit for the projector lamp in negative copyboard mode with the projector in use Use it to change the limit for the projector in positive normal mode with the projector in use Use it to change the limit for the projector in positive copyboard mode with the projector in use Use it...

Page 182: ...lling of gaps easier but too high a setting can lead to bleeding Use it to adjust the binary slice level for reading images into memory when coloring in area select color create mode A higher setting enables reading fine lines Use it to adjust processing for reading images into memory in marker select point select mode A higher setting makes filling of gaps easier Use it to adjust the binary slice...

Page 183: ...Bk developing assembly OK key to start auto stop in about 2 min stirs the developer inside the four color developing assemblies in sequence OK key to start auto stop in about 9 min reads the initial value of the Y toner concentration signal SGNL REF OK key to start auto stop reads the initial value of the M toner concentration signal SGNL REF OK key to start auto stop reads the initial value of th...

Page 184: ...aser for checking P3 V00 OK key to start Stop key to stop turns on the laser for checking P3 VFF 1 OK key to start Stop key to stop turns on the laser for checking P3 VFF 2 OK key to start Stop key to stop turns on the laser for checking P3 VFF 3 OK key to start Stop key to stop turns on the laser for checking P3 VFF 4 OK key to start Stop key to stop selects a point of attraction on the transfer ...

Page 185: ... key to start auto stop stores paper width detection reference point 1 for A4R paper in multifeeder OK key to start auto stop stores paper width detection reference point 2 for A6R paper in multifeeder OK key to start auto stop stores paper width detection reference point 3 for A4 paper in multifeeder OK key to start auto stop rotates the polishing roller while rotating the transfer drum OK key to...

Page 186: ... initializes the RAM of the R CPU OK key to start initializes the RAM of the PANEL CPU OK key to start initializes the backup data of service mode OK key to start clears the jam history OK key to start clears the error history OK key to start turns on the scanning lamp OK key to start auto stop after several sec starts scanner movement OK key to start 1 HP to A 2 HP to B 3 HP to C 4 HP for R D for...

Page 187: ...Items Level 1 FUNCTION Level 2 Level 3 LAMP CCD Description drives the projector lamp for a specific period of time OK key to start auto stop reads in data and executes gain adjustment at time of projector installation OK key to start auto stop ...

Page 188: ...ess the OK key 2 The operation will stop automatically in about 9 min Use it to read the initial value of a specific toner concentration signal SGNL REF The screen COPIER ADJUST DENS will show the reading Be sure to record it on the service label Using the Item 1 Select the item to highlight and press the OK key 2 The operation will stop automatically in about 2 min Use it to read the initial valu...

Page 189: ...unit replacement Use it to stir the toner inside the four color hoppers to prevent blocking at time of installation or hopper unit replacement Using the Item 1 Select the item to highlight and press the OK key 2 The operation will stop automatically in about 2 min Caution This item is designed to prevent blocking of toner supplied to empty hoppers at high speed as occurring at time of installation...

Page 190: ...en on the power switch Caution Do not open the front cover while executing this mode Otherwise the CCD adjustment may fail For future expansion LASER Adjusts laser related items Level 3 POWER T V00 T VFF P2 V00 P3 VFF 1 P3 VFF 2 P3 VFF 3 P3 VFF 4 Remarks OK key to start Stop key to stop Description Use it to turn on the laser output for adjusting the laser power Use it to turn on the laser output ...

Page 191: ...n the transfer drum during RGST ON 1 2 sheet retention sides B and A 2 side A detecting 3 side B retention Use it to execute printing for checking the point of registration side of attraction using C according to RGST CHK settings This mode uses the source of paper selected before starting service mode Using the Item 1 Select the item to highlight and press the OK key 2 The operation will stop aut...

Page 192: ...for R D for R D for R D DPC Measures the potential of the photosensitive drum Level 3 DPC OFST INIT Remarks Description Use it to execute measurement of the potential of the photosensitive drum Using the Item 1 Select the item to highlight and press the OK key 2 The operation will stop automatically Use it to execute offset adjustment of the potential measurement circuit of the photosensitive drum...

Page 193: ... 3 Using ht Item 1 Adjust the side guide pal of the bottommost cassette to STMTR 2 Select C2 STMTR or C3 STMTR to highlight and press the OK key 3 Likewise store a reference point for A4R size Use it to store the paper width detecting reference point for the multifeeder Using the Item 1 Place A4R paper in the multifeeder and adjust the side guide to A4R 2 Select MF A4R to highlight and press the O...

Page 194: ...e Item 1 Make about 20 copies of the Test Sheet in A4 2 Select the item to highlight and press the OK key 3 A cyan image will automatically be prepared and discharged 4 Measure the width of the area indicated in the figure Use it to impregnate the felt with oil by running the fixing oil pump for about 10 min when replacing the oil applying felt Using the Item 1 Select the item to highlight and pre...

Page 195: ... the control panel Using the Item 1 Select the item to highlight and press the OK key The LEDs on the control panel will turn on in sequence 2 To stop press LED OFF Use it to end a check on the LEDs on the control panel 1 Press the item highlighted to end the operation Use it to start a check on the key inputs from the control panel Using the Item 1 Select the item to highlight 2 Press any key to ...

Page 196: ...scription Use it to select the clutch to check Using the Item 1 Select the item to highlight 2 Enter the code of the clutch using the keypad 3 Press the OK key Use it to check the operation of the clutch selected using CL 1 Select the item to highlight and press the OK key The clutch will tun on 2 To stop press the Stop key Use it to select the fan to check Using the Item 1 Select the item to high...

Page 197: ... solenoid will turn on 2 To stop press the Stop key Use it to select the high voltage output to check Using the Item 1 Select the item to highlight 2 Enter the code of the high voltage output using the keypad 3 Press the OK key Use it to check the operation of the high voltage output selected using SHV Using the Item 1 Select the item to highlight and press the OK key The high voltage output will ...

Page 198: ...COPIER FUNCTION Code 0 1 2 3 Name hopper motor M10 transfer drum cleaner brush motor M8 not used duplexing motor M14 Code 4 5 6 7 Name laser scanner motor M3 fixing motor M5 drum motor M2 main motor M4 Table 4 7 Codes and Motors Code 0 1 2 3 4 Name multifeeder pickup solenoid SL14 deck pickup solenoid SL101 duplexing paper feed roller solenoid SL13 pickup roller 1 solenoid SL7 pickup roller 2 sole...

Page 199: ...t for stop command equivalent of photosensitive drum 10 rotations M developing assembly unlocked developing bias AC DC OFF primary output grid output OFF photosensitive drum 1 rotation pre exposure lamp OFF drum motor OFF drum motor ON pre exposure lamp ON photosensitive drum 1 rotation primary output grid output 500 V ON C developing assembly locked developing bias AC DC ON wait for stop command ...

Page 200: ... drum 1 rotation pre exposure lamp OFF drum motor OFF drum motor ON pre exposure lamp ON photosensitive drum 1 rotation primary output grid output 500 V ON Bk color developing assembly locked developing bias AC DC ON wait for stop command equivalent of photosensitive drum 10 rotations Bk developing assembly unlocked developing bias AC DC OFF primary output grid output OFF photosensitive drum 1 rot...

Page 201: ...nitialize the RAM of the DC CPU on the CPU PCB Using the Item 1 Select the item to highlight and press the OK key 2 Turn off and then on the power switch Use it to initialize the RAM of the R CPU on the CPU PCB 1 Select the item to highlight and press OK key 2 Turn off and then on the power switch Use it to initialize the RAM of the PANEL CPU on the CPU PCB Using the Item 1 Select the item to high...

Page 202: ... 4 is indicated on the display 3 Each press on the OK key causes the scanner to move as follows HP B HP C HP 4 The operation ends when the scanner moves to 4 HP in response to a press on the OK key 1 HP A HP 2 HP B HP 1 HP C 4 HP For R D MISC P Checks the operation of the printer unit Level 3 DRUM ROT POWEROFF Remarks Description Use it to rotate the photosensitive drum idly for a specific period ...

Page 203: ...e Item 1 Select the item to highlight and press the OK key 2 The cam will move to the point of transfer and will stop automatically Use it to rotate the attraction transfer locking cam motor thereby moving the cam to the transfer drum cleaning position Using the Item 1 Select the item to highlight and press the OK key 2 The cam will move to the transfer drum cleaning position and will stop automat...

Page 204: ...f the projector on for a specific period of time Using the Item 1 Select the item to highlight and press the OK key 2 The lamp of the projector will remain on for about 1 min and will turn off automatically Use it to read CCD gain adjustment and data at time of installing a projector Using the Item 1 Select the item to highlight and press the OK key 2 The operation will stop automatically ...

Page 205: ...ent 2 not used 9 for future expansion use it to switch the post cleaning charging mechanism 0 normal 1 all environments use it to turn on off precious metal mode 0 off 1 on default 0 use it to select the copy image maximum density when copying on transparencies 0 Dmax 1 3 1 Dmax 1 6 default 0 use it to change the upper limit on the copy count 1 to 100 use it to select a counter type soft counter 1...

Page 206: ...rohibit in black mono 3 prohibit at all items use it to select a paper size for cassette Table 13 708 use it to select a paper size for cassette 2 for CLC1150 cassette 1 Table 13 708 use it to select a paper size for the paper deck 0 A4 1 B5 2 LTR use it to turn on off the coin vender notation use it to make settings for connecting an external controller 0 to 7 default 2 use it to specify the pres...

Page 207: ...OPTION Items Level 1 OPTION Level 2 Level 3 BK LIGHT Description not used EDITOR OPTION Items Level 1 OPTION Level 2 Level 3 ED MODE Description use it to switch editor operation mode 0 prohibit input 1 1 point input 2 continuous input ...

Page 208: ...o switch data display within the DISPLAY CCD screen Use it to switch the destination Use it to switch cover the mode of reciprocating operation for the drum cleaning blade Use it to change the frequency of turning on the fixing cleaning belt Use it to switch the gradation correction data contrast potential obtained by auto gradation correction Use it to smooth out the gradation of an image from an...

Page 209: ... it to select a counter type to suit the user or dealer soft counter 1 through 4 on the control panel of a 120 230 V model Use it to select a counter type to suit the use or dealer soft counter 5 6 on the control panel In the absence of a control key control card or ID No input copying remote printing or remote scanning is permitted with conditions by changing the last three digits of CONTROL Disa...

Page 210: ...Disabling ID No input with conditions YES YES YES YES NO Disabling control card with conditions YES NO NO YES YES Yes increment the count No do not increment the count Guide to the Reference Table The counter on the Counter Check screen is incremented under all conditions i e disabling control key control card or ID No input with conditions 1 For CC V In the case of 3 or 4 for black and white copy...

Page 211: ... an ID No input the counter for the group in question for the ID No will not be incremented For 2 3 or 4 for remote printing without an ID No input the counter for the group in question for the ID No will not be incremented For 2 or 4 for remote printing the counter for the group in question for the ID No will not be incremented regardless of the presence absence of an ID No or password input Exam...

Page 212: ...per type duplexing Description Use it to make settings when an external controller is connected 0 local priority on the settings selected on the copier 1 remote 1 uses parameters selected on the controller with the remaining settings from the copier 2 remote 2 uses parameters selected on the controller with the remaining settings from the factory defaults of the copier Note If you selected 0 for t...

Page 213: ...color large copy mono color small copy black and white large copy black and white small copy full color large double sided copy mono color small double sided copy mono color large double sided copy mono color small double sided copy black and white large double sided copy black and white small double sided Function C P C P C P C P C P C P C P C P C P C C C C C C C C C C C C C C C C C C C C Color A...

Page 214: ...l color 1 print full color 2 print mono color 1 print mono color 2 print black and white 1 print black and white 2 Function P P P P P P P P Color All All 4C 4C Mono Mono Bk Bk Paper size M M M M M M M M Count for double sided sheet Increment for large size sheet 1 2 1 2 1 2 1 2 Table 4 10a ...

Page 215: ...copy scan black and white small copy print full color large copy print full color small copy print black and white large copy print black and white small copy print black and white 2 copy print black and white 1 copy print full color mono color large copy print full color mono color small copy print full color mono color 2 copy print full color mono color 1 copy full color mono color large copy fu...

Page 216: ...ull color mono color small print full color mono color 2 print full color mono color 1 copy print large copy print small copy print 2 cop ring 1 Function C C P P P P C P C P C P C P Color 4C Mono 4C Mono 4C Mono 4C Mono 4C Mono 4C Mono All All All All Paper size M M L S M M L S M M Count for double sided sheet Increment for large size sheet 2 1 1 2 1 1 2 1 Table 4 10b ...

Page 217: ...otal 4 Function C C P P C P C P C P C P S S S S S S S S Color All All All All Mono Mono Bk Bk 4C Bk All All All All All All Paper size L S L S L S L S M M L S M L S M Count for double sided sheet Increment for large size sheet 1 1 1 1 Table 4 10c Guide to the table Function C copy P print S scan Color 4C 4 color full MONO yellow magenta cyan Bk black ALL 4C MONO and Bk Paper Size L large size larg...

Page 218: ... STMT STMTR Notation LGL K LGL K LGLR FLSC A FLS OFI E OFI B OFI A LTR A LTRR G LTR G LTRR A LGL G LGL FGLI FOLI A OFI ALL Paper A1 A2 A3R A3 A4R A4 A5 A5R B1 B2 B3 B4R B4 B5R B5 11x17 Letter R Letter Statement Statement R Paper Legal Korean Government Korean Government R Foolscap Australian Foolscap Oficio Ecuadorian Officio Bolivian Officio Argentine Letter Argentine Letter R Government Letter G...

Page 219: ...te default 0 Description Use it to enable or disable indication of a mode on the User screen when copying positive film with a protective sheet using back light BOX Editor Related Items EDITOR OPTION Level 3 ED MODE Remarks 0 prohibit input 1 1 point input 2 continuous input Description Use it to switch editor operation mode ...

Page 220: ...st the Y density for TYPE 05 during test printing 0 to 255 a higher setting darkens the image use it to adjust the M density for TYPE 05 during test printing 0 to 255 a higher setting darkens the image use it to adjust the C density for TYPE 05 during test printing 0 to 255 a higher setting darkens the image use it to adjust the Bk density for TYPE 05 during test printing 0 to 255 a higher setting...

Page 221: ...ch the number of lines used for test printing Use it to switch LUT used for test printing Use it to set the output each color for each TYPE For example to generate on M mono test print set COLOR M to 1 and others to 0 Input Numbers and Test Prints Input No 00 01 02 03 04 05 06 07 08 09 Description image from CCD normal copying for R D 256 colors 256 gradations 16 gradations 17 gradations 100 halft...

Page 222: ...ism has operated Resetting a Counter Reading 1 Select an item to highlight 2 Press the Clear key on the control panel The counter will be reset to 00000000 Here the notations large size and small size are used as follows large size covers B4 or larger sheets small size covers sheets smaller than B4 ...

Page 223: ...thesis color small size copy total counter cop print synthesis black large size copy total counter copy print synthesis black small size copy total counter copy print synthesis total copy counter large size copy total counter small size copy total counter color large size copy total counter color small size coy total counter black large size copy total counter black small size copy total counter t...

Page 224: ...ze copy total counter paper deck coy total counter 2nd side pickup total counter large size 2nd side pickup total counter 2nd side small size pickup total counter number of locking operations Y developing assembly number of locking operations M developing assembly number of locking operations C developing assembly number of locking operations Bk developing assembly feeder copy total count feeder l...

Page 225: ...pad upper execution number of operations primary charging wire cleaning pad lower execution number of operations manual feed pickup roller paper passage number of sheets manual feed feed roller paper passage number of sheet manual feed separation roller paper passage number of sheets attraction roller scraper paper passage number of sheets waste toner case paper passage number of sheets drum clean...

Page 226: ... in sec pre exposure lamp activation period in sec primary charging assembly high voltage activation period in sec separation charging assembly high voltage activation period in sec internal static eliminator high voltage activation period in sec external static eliminator high voltage activation period in sec post cleaning charging assembly high voltage period in sec cassette 1 pickup roller pape...

Page 227: ...4 141 CHAPTER 4 SERVICE MODE PD SP RL FX IN BS paper deck separation roller paper passage number of sheets fixing insulating bush paper passage number of sheets ...

Page 228: ......

Page 229: ...xx indicates a heater xx 01 upper heater xx 02 lower heater xx01 The high temperature detection circuit on the DC driver PCB has detected overheating 220 C or more in the middle of the heater xx02 The thermistor THM1 THM3 has detected 210 C xx04 The high temperature detection circuit on the DC driver PCB has detected overheating on the ends of the heater 220 C or more xx05 The open circuit detecti...

Page 230: ...x 02 lower heater xx03 The gate array of the DC driver PCB has determined that SSR1 for the fixing heater is on for about 1 6 sec or more even after the DC CPU turned it off 0100 As many as 2 000 copies have been made after the fixing upper cleaning belt length sensor detected the sensor lever and indicated a warning on the control panel 0200 As many as 2 000 copies have been made after the fixing...

Page 231: ...aning blade reciprocating motor driver circuit on the DC driver PCB has detected an overcurrent for 0 1 sec or more The duplexing motor clock signal DUPMLK is 0 for 1 sec or more while the duplexing motor is rotating Toner Concentration Fault xx indicates the color of a developing assembly xx 00 MCYBk in common xx 01 M xx 02 C xx 03 Y xx 04 Bk The notations used herein means the following SGNL ton...

Page 232: ...ta as during installation the variation of PT SIG M C Y levels for 16 concentration data samplings is 102 or more xx17 At time of setting initial data as during installation the variation of PT REF M C Y levels for 16 concentration data samplings is 70 or more xx20 At time of setting initial data as during installation the result of averaging samplings of SGNL M C Y levels is 777 or less xx21 At t...

Page 233: ... installation the result of averaging five retry samplings of PT SIG M C Y levels is 683 or less or that of PT SIG K levels is 305 or less xx30 At time of setting initial data as during installation the result of averaging samplings of SGNL M C Y levels is 859 or more xx31 At time of setting initial data as during installation the result of averaging samplings of REF M C Y levels is 930 or more xx...

Page 234: ... 20H or less 0441 At time of setting initial data as during installation gain setting cannot be performed the level of RGAIN K is E0 or more or 20H or less xx42 At time of setting initial data as during installation gain setting cannot be performed the level of SIGG P M C Y K is 250 or more or 40 or less xx43 At time of setting initial data as during installation gain setting cannot be performed t...

Page 235: ...uence the level of PT REF M C Y set initially is 777 or less because of an error in the memory backup data xx63 During copying sequence the level of PT SIG M C Y is 683 or less or that of PT SIG K is 305 or less because of an error in the memory backup data xx64 During copying sequence the level of PT REF D is 400 or less because of an error in the memory backup data xx65 During copying sequence t...

Page 236: ...oiling correction coefficient is 130 or more xx81 When samplings are taken during copying sequence the level of WINDOW M C Y K window soiling correction coefficient is 70 or less xxA0 When samplings are taken during copying sequence the level of SGNL M C Y is 306 or less xxA1 When samplings are taken during copying sequence the level of REF M C Y set initially decreases intensity by 30 or more xxA...

Page 237: ...ty The hopper motor has an open circuit Timing of detection xxB0 When samplings are taken during copying sequence the level of SGNL M C Y is 1020 or more when feeding 10 sheets or more continuously xxB1 When samplings are taken during copying sequence the level of REF M C Y set initially increases intensity by 30 or more xxB2 When samplings are taken during copying sequence the level of PT SIG M C...

Page 238: ...Bk developing assembly HP sensor is 0 0101 When the developing assembly is locked the M developing assembly HP sensor is 1 0201 When the developing assembly is locked the C developing assembly HP sensor is 1 0301 When the developing assembly is locked the Y developing assembly HP sensor is 1 0401 When the developing assembly is locked the Bk developing assembly HP sensor is 1 A short circuit is de...

Page 239: ...de HP sensor does not go 0 when the paper jogging motor has been kept on for a specific period of time 0001 The paper jogging guide HP sensor does not go 1 when the paper jogging guide motor has been kept on for a specific period of time Potential Control Related Error VdI potential during initial rotation Vd5 post cleaning charging area during dark area attenuation potential measurement VL5 area ...

Page 240: ...he lower measurement limit VL1 is at the lower measurement limit Vd2 is at the lower measurement limit VL2 is at the lower measurement limit Timing of detection 0051 Vd1 is 300 V or less and in addition Vd2 is 500 V or less 0052 VL1 is 200 V or more and in addition VL2 is 250 V or more 0053 Vd1 is 100 V or less and in addition is 150 V or less 0060 The dark are potential attenuation value is 150 V...

Page 241: ... drum has started 0001 There is an error in the falling edge timing of the signal plate detected by the side B sensor 0002 There is an error in the rising edge timing of the signal plate detected by the side B sensor 0003 There is an error in the rising edge timing of the signal plate detected by the C sensor 0004 There is an error in the falling edge timing of the single plate C detected by the C...

Page 242: ...gnal of the signal plate C to be detected by the C sensor is not detected after the rising edge of the signal plate detected by the side B sensor has been generated 1005 The rising edge signal of the signal plate to be detected by the side A sensor is not generated after the falling edge of the signal plate C detected by the C sensor has been generated 1006 The falling edge signal of the signal pl...

Page 243: ... rising edge signal of the signal plate C detected by the C sensor has been generated 1103 The rising edge signal of the signal plate C to be detected by the C sensor is generated 10 ms earlier after the falling edge signal of the signal plate detected by the side B sensor has been generated 1104 The falling edge signal of the signal plate C to be detected by the C sensor is generated 10 ms earlie...

Page 244: ...be detected by the side B sensor is generated 10 ms later after the rising edge signal of the signal plate C detected by the C sensor has been generated 1203 The rising edge signal of the signal plate C to be detected by the C sensor is generated 10 ms later after the falling edge signal of the signal plate detected by the side by side B sensor has been generated 1204 The falling edge signal of th...

Page 245: ...B is faulty The CPU PCB is faulty Timing of detection 1207 The rising edge signal of the signal plate D to be detected by the C sensor is generated 10 ms later after the rising edge signal of the signal plate detected by the side A sensor has been detected 1208 The rising edge signal of the signal plate to be detected by the C sensor is generated 10 ms later after the falling edge signal of the si...

Page 246: ...CNCT of the drawer connector of the transfer unit is 1 0003 During copying the drawer connect signal CONNECT of the registration path unit is 1 0000 The transfer drum HP sensor does not go 1 when the transfer drum locking motor has been kept on for a specific period of time 0001 The transfer drum HP sensor does not go 0 when the transfer drum locking motor has been kept on for a specific period of...

Page 247: ...tion between the original scanner driver PCB and the CPU PCB is interrupted or 5 sec or more During standby the scanning lamp turns on even though the R CPU keeps the scanning lamp ON signal off During copying the scanning lamp turns off even though the R CPU keeps the scanning lamp ON signal on At power on RAM access within the IP MAIN PCB does not take place normally RAM access within the IP PRJ...

Page 248: ... between IP ED PCB and IP MAIN PCB is interrupted for 5 sec or more The LAOFF signal remains 0 when the projector controller PCB turns on the LCNT signal The communication between the DC CPU and the R CPU on the CPU PCB is interrupted for 5 sec or more The copy data controller or the remote diagnostic device has been physically detached The communication between the projector controller PCB and th...

Page 249: ...r has an open circuit 2 The fixing cleaning belt counter COPIER COUNTER MISC FIX WEB in service mode is cleared when the fixing cleaning belt is replaced 3 E004 is indicated on the control panel for about 1 6 sec when the error occurs thereafter the power switch wil be disabled i e error auto power off is activated If such is the case turn on the power switch while the left front cover is open The...

Page 250: ...nsor S25 is faulty The registration sensor 1 S3 is faulty The skew sensor 1 S4 is faulty The manual feed registration sensor S19 is faulty The image leading edge sensor S20 is faulty The original sensor 1 S7 is faulty Timing of detection The communication is monitored at all times and it is interrupted for 5 sec or more The state of the sensor remains unchanged after the pickup motor has been driv...

Page 251: ...er the Copy Start key has been pressed The operation fails to end within 2000 msec after the motor drive signal has been generated The operation does not end within 2000 msec after the motor drive signal has been generated The operation does not end within 2000 msec after the motor drive signal has been generated The auto adjustment mechanism of the bin internal paper sensor 1 S3 S4 fails or an er...

Page 252: ...ed The auto adjustment mechanism of the stapler internal paper sensor fails or an error occurs in the auto adjustment value The operation fails to end within a specific period of time after the motor drive signal has been generated for initialization 20000 msec except initialization 2000 msec The clock plate sensor of the motor does not generate clock signals for 250 msec The input signal from the...

Page 253: ...tch CL9 Registration roller locking unlocking solenoid SL9 Attraction roller solenoid SL9 Attraction high voltage output Pre exposure lamp LA1 Post cleaning high voltage output Primary grid high voltage output Laser Developing assembly locking motor Developing cylinder clutch Developing bias Transfer high voltage output Separation high voltage output Internal external static elim inator high volta...

Page 254: ... lamp LA1 Post cleaning high voltage output Primary grid high voltage output Laser Developing locking motor Developing cylinder clutch Developing bias Transfer high voltage output Separation high voltage output Internal external high voltage output Separation roll push up solenoid SL3 Separation claw drive solenoid SL4 Separation sensor PS7 Fixing motor M5 Fixing cleaning belt solenoid Internal de...

Page 255: ...SETTE 1 PICK UP CLUTCH command C1PUMA CASSETTE 1 PICK UP MOTOR command C1PUMA CASSETTE 1 PICK UP MOTOR command C1PUMB CASSETTE 1 PICK UP MOTOR command C1PUMB CASSETTE 1 PICK UP MOTOR command C1PUMHL CASSETTE 1 PICK UP MOTOR HOLD command C2LFD D1LFD CASSETTE 2 1 LIFTER SENSOR signal C2LFMON CASSETTE 2 1 LIFTER MOTOR ON command C2PAD D1PAD CASSETTE 2 1 PAPER SENSOR signal C2PLVR D1PLVR CASSETTE 2 1 ...

Page 256: ...CTOR SOLENOID command DINPD DUPLEXING UNIT INLET PAPER SENSOR signal DJGHP PAPER JOGGING GUIDE HOME POSITION SENSOR signal DJOGMA DUPLEXING UNIT PAPER JOGGING GUIDE MOTOR command DJOGMA DUPLEXING UNIT PAPER JOGGING GUIDE MOTOR command DJOGMB DUPLEXING UNIT PAPER JOGGING GUIDE MOTOR command DJOGMB DUPLEXING UNIT PAPER JOGGING GUIDE MOTOR command DLCOVD DELIVERY COVER OPEN SENSOR signal DLFMERR DELI...

Page 257: ...CORONA ON OFF CONTROL signal HVCI POST CLEANING CORONA LEVEL CONTROL signal HVGI GRID BIAS LEVEL CONTROL signal HVGIC GRID BIAS ON OFF command HVIDCC INTERNAL STATIC ELIMINATOR DC ON OFF CONTROL signal HVIDCI INTERNAL STATIC ELIMINATOR DC LEVEL CONTROL signal HVIOC EXTERNAL INTERNAL STATIC ELIMINATOR AC ON OFF CONTROL signal HVPR PRIMARY CURRENT ON OFF command HVTRC TRANSFER CORONA CURRENT ON OFF ...

Page 258: ...TER LOW SENSOR signal MFPAD MULTIFEEDER PAPER SENSOR signal MFPUCL MULTIFEEDER PICK UP CLUTCH command MFPUD MULTIFEEDER PICK UP SENSOR signal MFPUSL MULTIFEED PICK UP SOLENOID command MFPWVR MULTIFEEDER PAPER WIDTH VR signal MNMON MAIN MOTOR ON command MNMRDY MAIN MOTOR READY signal MTEP M TONER EMPTY signal MTNRSUP M TONER SUPPLY CLUTCH command OHPDTC OHP SENSOR signal OTDELD EXTERNAL DELIVERY PA...

Page 259: ...D DUPLEXING UNIT PICK UP VERTICAL PATH SENSOR signal SCDSL SEPARATION CLAW SOLENOID command SCFMERR LASER SCANNER MOTOR COOLING FAN ERROR signal SCFMON LASER SCANNER MOTOR COOLING FAN ON command SCHP SCANNER HOME POSITION signal SHUTOFF SHUT OFF signal SJAMD SEPARATION SENSOR signal SL1FMERR SCANNING LAMP COOLING FAN 1 ERROR signal SL1FMON SCANNING LAMP COOLING FAN 1 ON command SL2FMERR SCANNING L...

Page 260: ...mmand VCLK VIDEO CLOCK PULSE command VD0 VD7 VIDEO0 7 command WTNRBD WASTE TONER FEEDING SCREW LOCK DETECTING SWITCH signal WTONER WASTE TONER FULL SENSOR signal Y REF Y REFERENCE signal Y SGNL Y TONER DENSITY signal YDEVA Y DEVELOPING ASSEMBLY ENGAGING MOTOR command YDEVA Y DEVELOPING ASSEMBLY ENGAGING MOTOR command YDEVB Y DEVELOPING ASSEMBLY ENGAGING MOTOR command YDEVB Y DEVELOPING ASSEMBLY EN...

Page 261: ...5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2 1 J2005H J2005A J2005B J2010A J2010B J2010H J2 J2008 J1006 J1005H J1005A J1005B 1 2 3 1 2 3 4 1 2 3 1 2 3 9 8 7 6 5 4 4 3 2 1 GND GND GND GND GND J745H FM2 FM7 J744H J745 J744 FM4 J735H J735 GND 1 2 3 1 2 3 9 8 7 6 5 4 3 2 1 J733A J733H J733B FM16 J811H J81 FM3 1 2 3 FM17 J822H J822 3 2 1 J723H J723 1 2 3 1 2 3 4 5 6 7 8 9 1 2 3 1 2 3 1 2 3 1 2 3 G...

Page 262: ...2 1 2 3 1 2 3 1 2 1 2 3 1 2 3 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 24V 24V 24V 5V GND 5V GND 24V 5V GND 5V GND SL CL J347 SL8 J626H J626 PS24 J627 PS22 J628 CL12 J629H J629 J621A J621H J621B J622A J622H J622B PS47 PS26 J630 J631 PM1 J351 M 1 2 3 4 5 6 1 2 1 2 3 1 2 3 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 18 17 16 15 14...

Page 263: ... 3 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND J1016A J1016B J1016H J332A J332B J332H J1015A J1015B J1015H J331A J331B J331H GND 8V 8V 15V 5V 24V 24Vf GND...

Page 264: ......

Page 265: ...LFUL 5V GND DLFPD 5V 1 2 3 4 5 6 7 24VU DPRSD GND DPFDD 5V 24V DPUCD 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 J10D J10L J15D J15L J15H 8 9 10 11 DOLON 5V GND DOPEN 4 3 2 1 1 2 3 4 J19L J19D J19H 3 2 1 3 2 1 3 2 1 SL J11 J13 J14 PS102 PS103 PS104 J16D J16H J16L SL101 3 2 1 2 1 CL J17 J18D J18H J18L SL102 PS101 4 3 2 1 J20 3 2 1 3 2 ...

Page 266: ......

Page 267: ...fer Charging Corona Exposure Slit laser beam Contrast adjustment Automatic Development Dry toner projection Toner supply Manual 345 g bottle Pickup Cassette x 2 CLC1120 1150 cassette x 3 CLC1130 multifeeder tray duplexing unit CLC1150 Attraction Pre transfer static attraction Transfer Blade transfer Separation Separation claw separation pushup roll separation charging assembly as auxiliary mechani...

Page 268: ...ency A4 LTR Multifeeder Plain paper 64 to 209 g m2 transparency A4 LTR Auto double sided Plain paper only 90 to 105 g m2 Multifeeder double sided Plain paper only 90 to 209 g m2 Cassette No claw front loading 60 mm deep about 550 sheets of 81 4 g m2 Multifeeder 250 sheets 81 4 g m2 Duplexing unit 50 sheets 105 g m2 Copy tray 100 sheets 981 4 g m2 Image margin Leading edge 8 0 1 5 mm 8 0 2 0 mm Tra...

Page 269: ...Wh or less reference only Noise Copying 73 dB sound power level Standby 59 dB sound power level Ozone 0 02 ppm or less average 0 05 ppm max Dimensions Width 768 mm 30 2 in Depth 773 mm 30 5 in Height 1000 mm 39 4 in Weight 291 5 kg 642 5 lb approx CLC1150 277 5 kg 611 6 lb approx CLC1130 272 5 kg 600 6 lb approx CLC1120 Consumables Copy paper Keep wrapped and protect against moisture Toner Protect...

Page 270: ... 1 1 414 I 1 0 25 II 1 2 000 II 1 0 50 III 1 4 000 III 1 0 707 Table A 5c 6 Copying Speed Size Copy paper size copies min full color copies min mono color A3 297 x 420 mm A3 5 5 21 A4 210 x 297 mm A4 11 42 AAR 297 x 210 mm A4R 5 5 21 B4 257 x 364 mm B4 5 5 21 B5 182 x 257 mm B5 11 42 279 4 x 431 8 mm 11 x 17 5 5 21 11 x 17 LTR LTR 11 42 LTRR LTRR 5 5 21 LGL LGL 5 5 21 Table A 6 Specifications are ...

Page 271: ...size 2500 sheets 105 g m2 Serial No ZRU ZRT ZRS Paper size switch By size guide plate in steps and in service mode OPTION ACC DK P Dimensions Width 323 2 mm 127 in Depth 591 mm 23 3 in Height 432 mm 17 0 in Width 30 6 kg 67 4 lb Power supply DC from the copier Operating environment Same as the copier Specifications are subject to change for product improvement Table A 7 ...

Page 272: ......

Page 273: ...CE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION CANON INC Printed in Japan REVISION 0 MAR 1999 18723 35338 71720 REVISION 1 JAN 2000 18723 REVISION 2 DEC 2000 18723 5 1 Hakusan 7 chome Toride shi Ibaraki 302 8501 Japan ...

Page 274: ...PRINTED IN JAPAN IMPRIME AU JAPON This publication is printed on 100 recycled paper 1200AB1 28 0 ...

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