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Canon NP6330, Service Handbook

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Canon NP6330 Service Handbook Download Page 4

CHAPTER 3  ARRANGEMENT/FUNCTIONS OF 

THE ELECTRICAL PARTS

7. Position of the Pick-Up Guide

Plate Cam 
(multifeeder assembly)..........2-31

8. Routing the Timing Belt

(multifeeder assembly)..........2-31

9. Adjusting the Pressure of the 

Separation Pad 
(multifeeder assembly)..........2-32

10.Routing the Drive Belt ...........2-32
11. Adjusting the Position of the 

Horizontal Registration
Solenoid ................................2-33

E.

Fixing System.............................2-34
1. Points to Note When Installing 

the Fixing Heater...................2-34

2. Adjusting the Nip (tightening 

the pressure adjusting nut)  ..2-35

3. Position of the Fixing 

Assembly Paper Guide .........2-36

4. Position of the Cleaning Belt

Solenoid ................................2-36

F.

Electrical System........................2-37
1. Registering the Cassette/

Multifeeder Paper Width 
Basic Setting [4] ....................2-37

2. Adjusting the Original Stop 

Position with the DF in Use
[3] No.325..............................2-40

3. Checking the 

Photointerrupters...................2-41

CHAPTER 4  SERVICE MODE

A.

Outline ..........................................4-1

B.

Using Service Mode .....................4-1
1. Starting Service Mode.............4-2

C. Using Adjustment Mode and

Optional Setting Mode..................4-3

D. Control/Display Mode [1]..............4-4

E.

I/O Display Mode [2] ..................4-19

F.

Adjustment Mode [3] ..................4-43

G. Function Mode [4] ......................4-45
H. Optional Settings [5]...................4-47
I.

Counter Mode [6] .......................4-49

A.

Sensors ........................................3-2

B.

Switches clutches, and 
solenoids ......................................3-4

C. Heaters, lamps, and motors .........3-6
D. PCBs ............................................3-8
E.

Paper deck pedestal-M1 ............3-10

F.

Variable Resistors, Light-
Emitting Diodes, and Check 
Pins by PCB ...............................3-12

1. DC Controls PCB ..................3-13
2. HVT .......................................3-14
3. Lamp Regulator PCB ............3-14
4. Motor driver 1 PCB ...............3-15
5. Motor driver 2 PCB ...............3-15
6. Pedestal controller PCB

(Paper deck pedestal) ...........3-16

ii

Summary of Contents for NP6330

Page 1: ...SERVICE HANDBOOK REVISION 0 FY8 23AQ 000 MAY 1997 COPYRIGHT 1997 CANON INC CANON NP6330 REV 0 MAY 1997 PRINTED IN JAPAN IMPRIME AU JAPON ...

Page 2: ...SERVICE DEPARTMENT OF THE SALES COMPANY THIS DOCUMENTATION IS INTENDED FOR ALL SALES AREAS AND MAY CONTAIN INFORMATION NOT APPLICABLE TO CERTAIN AREAS COPYRIGHT 1997 CANON INC Printed in Japan Imprimé au Japon Use of this manual should be strictly supervised to avoid disclosure of confidential information Prepared by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DEPT 1 OFFICE IMAGING PRODUCTS TECHNICA...

Page 3: ...Cable 2 16 2 Adjusting the Position of the Mirror optical path length between No 1 mirror and No 2 No 3 mirror 2 17 3 Adjusting the Tension of the Scanner Cable 2 19 4 Adjusting the Tension of the Lens Drive Belt 2 20 5 Cleaning the No 4 Mirror 2 20 6 Cleaning the No 5 No 6 Mirror 2 21 C Image Formation System 2 23 1 Orientation of the Scanning Lamp 2 23 2 Position of the Blank Shutter Solenoid 2 ...

Page 4: ...ng the Cassette Multifeeder Paper Width Basic Setting 4 2 37 2 Adjusting the Original Stop Position with the DF in Use 3 No 325 2 40 3 Checking the Photointerrupters 2 41 CHAPTER 4 SERVICE MODE A Outline 4 1 B Using Service Mode 4 1 1 Starting Service Mode 4 2 C Using Adjustment Mode and Optional Setting Mode 4 3 D Control Display Mode 1 4 4 E I O Display Mode 2 4 19 F Adjustment Mode 3 4 43 G Fun...

Page 5: ...agnosis 5 7 CHAPTER 5 SELF DIAGNOSIS A GENERAL TIMING CHART A 1 B SIGNALS AND ABBREVIATIONS A 2 C GENERAL CIRCUIT DIAGRAM A 5 not available in electronic format D PEDESTAL CONTROLLER A 7 not available in electronic format E SPECIFICATIONS A 9 1 Copier A 9 2 Paper Deck Pedestal M1 A 15 APPENDIX ...

Page 6: ...he density of gray scale No 9 too high dark Pre Check Checks on Solid Black Density Adjustment on Density Slope Optimum Density Adjustment YES NO NO YES NO Make a copy YES NO YES NO YES Start Make a copy Adjust the slit according to the slit plate adjustment procedure next page Turn the adjusting screws in the front and at the rear of the primary corona assembly counterclockwise to move the primar...

Page 7: ...work is facilitated 3 Adjust the slit plate at the front by referring to the table below If you adjusted the slit q by loosening the screw r the change will affect the area from the center to the rear end Note A A B B 1 2 Rear slit plates These plates cannot be adjusted 1 2 3 4 B A If you adjusted the slit w by loosening the screw e the change will affect the image end up to a point about 30 mm fr...

Page 8: ...r TKN 0464 Inlet guide Solvent Cleaning Pick up feeding assembly Part tool solvent work remarks Pick up Moist cloth Cleaning roller Transfer guide Feeding belt Feeding assembly mount Corona units Part tool solvent work remarks Optical path Part tool solvent work remarks Lens Brower brush Cleaning Dust proofing Brower brush Cleaning glass Make sure the parts are completely dry Primary corona unit T...

Page 9: ...the OK key The indicator indicates the stored setting 3 Using the keypad or the Zoom keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Start key starts copying 5 To change the settings in succession repeat steps 3 and 4 6 Press the Clear key...

Page 10: ...king Adjustments 1 Start 3 in service mode and select No 306 using the keypad The indicator indicates 306 2 Press the OK key The indicator indicates the stored setting 3 Using the keypad or the Zoom keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on t...

Page 11: ...ents 1 Select 3 in service mode and select No 307 using the keypad The indicator indicates 307 2 Press the OK key The indicator indicates the stored setting 3 Change the setting using the keypad or the Zoom keys The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Sta...

Page 12: ...copy image and the copy are 0 1 5 mm from each other Figure 2 4 Reference 2nd side of 2 sided copy 0 2 0 mm a Pick Up from the Cassette Loosen the screw q and adjust the position of the cassette hook plate w Figure 2 5 2 4 CHAPTER 2 STANDARDS AND ADJUSTMENTS 0 1 5 mm 0 2 4 6 8 10 q w ...

Page 13: ...position of the tray Figure 2 6 c Pick Up from the Paper Deck Remove the deck front cover and loosen the screw q deck left right then adjust the position of the latch assembly in front rear direction Figure 2 7 Figure 2 8 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2 5 q q q ...

Page 14: ... indicator indicates 308 2 Press the OK key The indicator indicates the stored setting 3 Using the keypad or the Zoom keys change the setting The indicator flashes the new setting 4 Press the OK key The new setting is stored The indicator stops flashing and remains on 5 To change the settings in succession repeat steps 3 and 4 6 Press the Clear key to return to item selection The settings and the ...

Page 15: ...unterclockwise turn moves the margin to the rear A full turn of the screw moves the image by about 1 mm Figure 2 10 Figure 2 11 For both a and b be sure to try different reproduction ratios after adjustments so that a blank shutter home position search will be executed CHAPTER 2 STANDARDS AND ADJUSTMENTS 2 7 Adjusting screw Shutter Shifts the entire shutter Note ...

Page 16: ... tries density indicator LED F5 and F9 flash or if copies of the Test Sheet made in AE mode are too dark or too light execute 3 No 304 in service mode AE mode scanning lamp activation voltage auto adjustment Be sure to follow the numerical sequence of the table Table 2 1 In No 402 auto adjustment is not executed for the AE slope and the standard slope is used To adjust the slope execute No 303 2 8...

Page 17: ...s to the AE position AE scanning is executed and the intensity for AE scanning is automatically set Thereafter the scanner returns to home position and the scanning lamp turns off 4 Press the Reset key Mode selection mode starts indicating 4 If necessary execute No 304 Table 2 2 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2 9 Item 402 Function AE scanning intensity automatic adjustment Description Remarks...

Page 18: ... Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Start key starts copying 5 Press the key Item selection mode starts indicating 304 If necessary execute No 303 Table 2 3 Item 304 Function AE scanning intensity adjustment Description Remarks q When the setting is decreased in service mode the AE copies will be darker w If the setting is inc...

Page 19: ...ing the keypad or the Zoom keys change the setting according to the table below The indicator flashes the setting 4 Press the OK key The new setting is stored The indicator stops flashing and remains on Press the Copy Start key to start copying 5 Press the Reset key twice These presses end service mode Table 2 4 Item 303 Function AE slope Description Remarks q If the setting is decreased in servic...

Page 20: ...om keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The setting is stored The indicator stops flashing and remains on 5 Press the Clear key to start copying The settings and the developing bias have the following relationships For each 1 of the setting the output of the developing bias DC component changes by about 5 V A higher ...

Page 21: ...e Zoom keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Start key starts copying 5 Press the Reset key twice These presses end service mode The settings and the margin have the following relationships For each 1 the non image width changes ...

Page 22: ...dicator indicates the stored setting 3 Using the keypad or the Zoom keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Start key starts copying 5 To change the settings in succession repeat steps 3 and 4 6 Press the Clear key to return to ite...

Page 23: ... key The indicator indicates the stored setting 3 Using the keypad or the Zoom keys change the setting The indicator flashes the setting To enter a negative setting press the key 4 Press the OK key The new setting is stored The indicator stops flashing and remains on A press on the Copy Start key starts copying 5 To change settings in succession repeat steps 3 and 4 6 Press the Clear key to return...

Page 24: ...cable and the position of the mirror Before starting the work be sure to fix the No 2 mirror mount temporarily in place to the front and rear side plates Figure 2 14 2 16 CHAPTER 2 STANDARDS AND ADJUSTMENTS Note o t r e q y w u i 3mm 0 Put the steel ball into the hole of the pully Wind eight times Fix in place temporarily ...

Page 25: ... screws on the mirror positioning tool FY9 3002 000 and extend the two arms fully then tighten the screws both front and rear Reference The mirror positioning tool is used in common with other models Adjust the length of the arms to suit the copier in advance 3 Remove the pin from the mirror positioning tool front and rear 4 Mount the mirror positioning tool q to the No 1 mirror mount and the No 2...

Page 26: ...2 18 CHAPTER 2 STANDARDS AND ADJUSTMENTS 5 Mount the fixing of the scanner cable to the No 1 mirror mount both front and rear with screws w Figure 2 17 Figure 2 18 rear w w front w ...

Page 27: ...rew and align the tensioner plate to the line marked with a scribe in advance Or tighten the binding screw so that the wire spring and the hole in the side plate shown in Figure 2 19 is 0 to 3 mm when viewed from the front Figure 2 19 Line drawn with a scribe Binding screw r 0 3mm Wire spring Tensioner plate ...

Page 28: ...the reading of the spring gauge is 1000 50g when motor support q is pulled with a spring gauge in the direction of the arrow at the point A indicated in Figure 2 20 Figure 2 20 5 Cleaning the No 4 Mirror 1 Remove the copyboard glass and the lens hood 2 Remove the screw q and the mirror guide plate w then clean the No 4 mirror Figure 2 21 q A q w ...

Page 29: ...ove the mirror cleaning tool w Use the tool for cleaning the No 5 No 6 mirror Figure 2 22 b Cleaning the No 5 Mirror 1 Remove the mirror cleaning tool 2 As shown put the mirror cleaning tool q against the No 5 mirror and move the tool in the direction of the arrow to clean At this time take care so that the cleaning tool or your fingers will not touch the No 4 mirror Figure 2 23 CHAPTER 2 STANDARD...

Page 30: ...ng tool q sides A and B against the lens mount move it in the direction of the arrow to clean Figure 2 24 d Installing the Mirror Cleaning Tool When installing the mirror cleaning tool to the right stay butt the side C of the tool against the right stay q and then fix it in place with a screw Thereafter check to make sure that the cleaning tool and the No 1 mirror mount are not interfering with ea...

Page 31: ...6 Do not touch the lamp assembly 2 Position of the Blank Shutter Solenoid Adjust the position of the solenoid to that A is 7 7 0 5 mm on both sides when the solenoid is moved in the direction of activation When taking measurements be careful not to force the shutter with calipers or the like After making adjustments check to make sure that the solenoid moves smoothly Figure 2 27 Figure 2 28 CHAPTE...

Page 32: ...2 24 CHAPTER 2 STANDARDS AND ADJUSTMENTS 3 Routing the Blank Shutter Cable Figure 2 29 Slide shutter Windtwice Windtwice ...

Page 33: ...1 Keep the following in mind Make sure that the charging wire is free of bends or twists and its gold plating has not peeled Make sure that the charging wire is free of slack Make sure that the charging wire is in the V groove of the height adjusting roll 2mm ring spring height adjusting block 7mm spring ring height adjusting block Note ...

Page 34: ... Figure 2 32 6 Adjusting the Height of the Charging Wire The height of the charging wire may be adjusted by turning the screw located behind the charging assembly A full single turn of the screw raises or lowers the charging wire by about 0 7 mm Figure 2 33 2 8 7 1 4 10 11 13 3 5 6 9 12 B A A B Corona Unit Height of Standard Position Primary A 10 6 0 3mm B 9 5 0 2 mm Transter ...

Page 35: ... rear Figure 2 35 8 After Replacing the Drum unit Whenever you have replaced the drum unit record the date and the current counter reading on the label which comes with the drum unit and attach the label to the front over then perform the image adjustment basic procedure Figure 2 36 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2 27 date date Datum counter compteur Zähler notes note Notiz Opening butting re...

Page 36: ...s toward the front of the copier Use the brass colored collar at the front Use the silver colored collar at the rear Figure 2 37 2 Orientation of the Separation Roller When installing the separation roller q to the pick up assembly be sure so that the D cut is toward the front Figure 2 38 2 28 CHAPTER 2 STANDARDS AND ADJUSTMENTS q w Collar front of copier front of copier rear q ...

Page 37: ...er Figure 2 39 4 Adjusting the Pressure of the Separation Roller If double feeding or pick up failure occurs during pick up adjust the position of the pressure spring of the separation roller q If double feeding occurs move the spring toward A w If pick up failure occurs move the spring toward B Figure 2 40 w q front of copier q w e r A B q Feeding roller w Separation roller e Locking lever r Pres...

Page 38: ... pick up roller arm q shown in Figure 2 41 butts against the upper stay w when the plunger of the solenoid is pushed in Figure 2 41 6 Orientation of the Multifeeder Pick Up Roller When installing the multifeeder pick up roller q be sure that the side whose collar has a crossing w is toward the rear Figure 2 42 q w Butted w q front of copier ...

Page 39: ...en the solenoid plate is in contact with the claw of the control ring Figure 2 43 8 Routing the Timing Belt multifeeder assembly Butt the rack plate of the multifeeder against section A open state Move the slide volume in the direction of B and attach the timing belt to the pulley Figure 2 44 Paper guide plate 26T gear 1 Control ring Claw Solenoid plate 26T gear 2 Paper guide plate cam Pulley Timi...

Page 40: ...djust the position of the pressure spring q of the separaiton pad q If double feeding occurs move the spring holder toward B w If pick up failure occurs move the spring holder toward A Figure 2 45 10 Routing the Drive Belt Route the drive belt through the gears and rollers as shown in Figure 2 46 Figure 2 46 q A B Drive belt Drum drive belt Pulley B Pulley A Main motor ...

Page 41: ...STMENTS 2 33 11 Adjusting the Position of the Horizontal Registration Solenoid Move the position of the solenoid q so that the link w butts against the plate e when the plunger of the solenoid is pushed in Figure 2 47 q w e Butted ...

Page 42: ...ire must be at the front of the copier Figure 2 48 Sub Heater The round terminal must be at the rear of the copier The fastons must be at the front of the copier Figure 2 49 c Insert the main heater to the right side pick up side and the sub heater to the left side delivery side when viewing from the front of the fixing assembly Figure 2 50 2 34 CHAPTER 2 STANDARDS AND ADJUSTMENTS q e q w Sub heat...

Page 43: ... the nip If the copier is equipped with a sorter remove the sorter before making adjustments You must make sure that the fixing assembly is sufficiently heated before taking measurements otherwise the toner from the areas of the copy where fixing has not occurred will soil the fixing roller ultimately requiring cleaning 1 Place A3 11 17 copy paper on the multifeeder 2 Open the copyboard cover Note...

Page 44: ...e nip 3 Position of the Fixing Assembly Paper Guide The paper guide is positioned by the paper guide mount and you need not adjust its position when installing the paper guide Do not loosen the screw on the paper guide plate otherwise you will have to adjust the position of the paper guide If you should have loosened it for some reason be sure to put the fixing assembly base back to its original p...

Page 45: ...4 a Cassette 1 1 Start 4 in service mode and select No 413 using the keypad The indicator indicates 413 2 Press the OK key The indicator indicates S r 3 Slide out the cassette 1 and set the paper width guide plate inside the cassette to STMTR 4 Set the cassette to the copier 5 Press the OK key The indicator indicates A4r 6 Slide out the cassette 1 and set the paper width guide plate inside the cas...

Page 46: ...dicates A6 3 Set the manual guide plate of the multifeeder to A6R 105 mm Figure 2 53 4 Press the OK key The indicator indicates A4r 5 Set the manual guide plate to A4R 210 mm 6 Press the OK key The indicator indicates A4 7 Set the manual guide plate to A4 297 mm 8 Press the OK key The indicator indicates A6 9 Press the Reset key twice to end service mode Guide Guide Paper 105 mm ...

Page 47: ...Figure 2 54 CHAPTER 2 STANDARDS AND ADJUSTMENTS 2 39 A4 A3 A4R STMTR STMTR 139 7 mm A4R 210 mm A4 297 mm Paper width Reference Variable resistor output ...

Page 48: ... on the original tray Start the copier s service mode 3 Select 325 and press the OK key Press the OK key so that the Test Sheet will be stopped on the copyboard glass Open the DF slowly Is the standard met Close the DF slowly and press the OK key so that the Test Sheet will be discharged Change the stop position setting between 7 and 7 END YES NO ...

Page 49: ...C controller PCB or the pedestal controller PCB 4 Make checks as indicated 2 Using Service Mode 1 Open the front door and insert a door switch activator into the door switch 2 Press the service mode switch SSW with a hex key 3 Press the 2 key on the keypad The copier indicates 2 4 Press the OK key The copier activates I O display mode and indicates 201 5 Enter a number with the keypad and press th...

Page 50: ... down by a finger while in standby Move the paper detecting roll by hand while in standby Move the pick up roller up and down by a finger while in standby Place paper in the multifeeder tray while in standby Move the sensor flag of PS7 by a finger while in standby Move the sensor flag of PS8 by a finger while in standby Checks When the scanner is at home position When the scanner is not at home po...

Page 51: ...ding assem bly and move the sensor flag of PS10 by a finger Open the deliv ery assembly and feed paper through the delivery assembly Open the deliv ery assembly and feed paper through the lower feeding assembly inlet Move the sen sor flag of PS13 while in standby Put paper into the re pick up feeding assem bly while in standby Checks When paper is inserted When paper is not inserted When the flag ...

Page 52: ...ide it toward the front Open and close the copyboard cover while in standby Open and close the right door while in standby Put paper over PS19 while in standby Remove the blank exposure assembly and remove the blank upper plate Install J24 and J91 Move the sensor flag while in standby Checks When paper is present When paper is not present When paper is present When paper is not present When the co...

Page 53: ...o A4 LTR and set it to the copier Set the cassette 1 to A4 LTR and set it to the copier Set the cassette 2 to A4 LTR and set it to the copier Set the cassette 2 to A4 LTR and set it to the copier Checks When the cas sette is present When the cas sette is not present When the cas sette is present When the cas sette is not present When the cas sette is present When the cas sette is not present When ...

Page 54: ...finger while in standby Move the sensor flag of PS3 by a finger while in standby Move the paper detecting roll by a finger while in standby Move the pick up roller up and down by a finger while in standby Move the sensor flag of PS6 while in standby Slide out the deck while in standby Checks When the right door is opened When the right door is closed When the flag is moved When the flag is not mov...

Page 55: ...CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS 3 1 3 ...

Page 56: ...ure 3 1 3 2 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS PS6 TS1 PS2 PS7 TH1 PS11 PS8 PS4 PS15 PS20 PS16 PS19 TSW1 PS14 PS17 SVR3 SVR1 SVR2 PS13 PS12 PS101 PS102 PS104 PS103 PS10 FU1 PS9 PS1 PS3 PS18 PS5 ...

Page 57: ...r detection Separation detection Delivery detection Lower feeder inlet paper detection Lower feeder outlet paper detection Horizontal registration paper detection Horizontal registration roller home position detection Horizontal registration paper edge detection Copyboard cover open closed detection Right door open closed detection Lens home position detection Blank shutter home position detection...

Page 58: ... Switches clutches and solenoids Figure 3 2 3 4 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS MSW1 MSW2 SL7 CL5 CL2 CL3 CL6 SL2 SSW CNT2 CNT1 SL6 SL5 SL4 CL1 CL7 CB1 CL8 SL1 SL3 CL4 DS1 SW1 SSR ...

Page 59: ...ice switch Door switch AC power line overcurrent detection Total copy counter Registration clutch Cassette 1 pick up clutch Cassette 2 pick up clutch Multifeeder pick up clutch Vertical path roller 1 clutch Vertical path roller 2 clutch Lower feeder outlet clutch Horizontal registration clutch Cassette 1 pick up release solenoid Cassette 2 pick up release solenoid Multifeeder pick up solenoid Clea...

Page 60: ...C Heaters lamps and motors Figure 3 3 3 6 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS LA2 LA1 M8 M3 H1 H3 H3 M2 M11 M1 M7 FM5 M6 NF1 FM1 FM4 FM3 FM2 H2 H4 M5 M9 M10 ...

Page 61: ... Function Scanning lamp Pre exposure lamp Fixing main heater Fixing sub heater Drum heater Main motor Scanning motor Lens motor Hopper motor Horizontal registration motor Delivery motor Lower feeder motor Blank shutter motor Cassette 1 lifter motor Cassette 2 lifter motor Cleaner motor Scanner cooling fan Exhaust fan 1 Exhaust fan 2 Feeding fan Power supply PCB cooling fan Noise prevention M N F ...

Page 62: ...D PCBs Figure 3 4 3 8 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS q w e r t y u i o 0 1 2 3 ...

Page 63: ...n Original density detection Original size detection 1 Original size detection 2 for AB configuration Original size detection 3 Original size detection 4 for AB configuration Original size detection 4 for Inch configuration Sequence control DC power supply Scanning motor horizontal registration motor hopper motor lens motor drive Delivery motor lower feeder motor blank shutter motor cleaner motor ...

Page 64: ...E Paper deck pedestal M1 Figure 3 5 3 10 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS PS1 PS2 PS3 PS4 PS5 PS7 PS6 CL1 CL3 CL2 CL4 M1 SL1 q w ...

Page 65: ...door open closed detection Vertical path roller 3 paper detection Deck vertical path roller paper detection Deck paper detection Deck lifter position detection Deck lifter upper limit detection Deck open closed detection Pedestal motor Vertical path roller 3 drive clutch Deck pick up clutch Deck vertical path roller drive clutch Deck lifter drive clutch Deck pick up roller release solenoid Sequenc...

Page 66: ...1 Some LEDs emit dim light because of leak current when OFF this is a normal condition and should be kept in mind 2 VRs that may be used in the field VRs that must not be used in the field Do not use VRs and check pins not given in the list they are for the factory only and require special instruments and high precision 3 12 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS Note Note ...

Page 67: ...uration Inch configuration 1 6 B8 B1 1 10 1 5 IC 103 IC 124 J105 A1 A8 J106 J107 J108 A8 A1 B1 B8 J115 SW101 B12 B1 A1 A12 J116 B14 B1 A1 A14 J117 1 8 J101 B10 B1 A1 A10 J102 B12 B1 A1 A12 J103 B14 B1 A1 A14 J104 A14 A1 A10 A1 A11 A1 A8 A1 A13 A1 A10 A1 J114 J113 J112 J111 J110 J109 B1 B14 B1 B10 B1 B11 B1 B8 B1 B13 B1 B10 VR101 4R4E AB Inch configuration 4R3E 4R4E 4R3E ...

Page 68: ...2 HVT Figure 3 7 3 Lamp Regulator PCB Figure 3 8 3 14 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS Gr Pr Si FB Si Dp J401 VR403 VR302 VR301 VR101 1 13 J601 J602 J603 1 6 3 1 2 1 ...

Page 69: ...river 1 PCB Figure 3 9 5 Motor driver 2 PCB Figure 3 10 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS 3 15 J204 J205 J202 J201 J206 8 1 1 14 4 1 J203 1 3 1 13 6 1 J953 J954 J952 J951 1 14 11 1 1 12 1 6 ...

Page 70: ...6 Pedestal controller PCB Paper deck pedestal Figure 3 11 3 16 CHAPTER 3 ARRANGEMENT FUNCTIONS OF THE ELECTRICAL PARTS IC101 J110 J107 J109 J101 J102 J108 B14 B1 A1 A14 1 2 1 8 1 3 10 1 5 1 ...

Page 71: ...ine The copier s service mode consists of the following six Table 4 1 CHAPTER 4 SERVICE MODE 4 1 Mode 1 2 3 4 5 6 Description Control display mode I O display mode Adjustment mode Function mode Optional settings mode Counter mode 4 ...

Page 72: ...first item under 301 4 Select the appropriate item of the selected service mode using the keypad while the 100s digit is flashing The display indicates the selected number The 100s digit flashes A press on the Reset key returns the mode selection screen 5 Press the OK key The copier starts the item indicated A press on the Clear key returns the item selection screen A press on the Reset key return...

Page 73: ...ted and the adjustment values are recorded on the label If you have replaced the DC controller PCB or initialized the RAM you must enter the values recorded on the label Further if you have entered any new values in the field you must record the values on the label Figure 4 2 CHAPTER 4 SERVICE MODE 4 3 301 302 303 304 305 306 307 308 311 312 313 314 315 316 317 318 319 320 321 324 325 326 327 LIGH...

Page 74: ...cate the revision No Example ROM version 2 01 Program version Revision No 4 4 CHAPTER 4 SERVICE MODE No 101 102 103 104 105 106 107 108 109 Description Indicates the version of the master ROM IC116 Indicates the version of the slave ROM IC104 Indicates the version of the ROM of the DF Indicates the version of the ROM of the sorter Indicates the version of the ROM of the pedestal Indicates the surf...

Page 75: ... display shows the jam history number The display indicates 1 2 Using the Zoom key select the jam history number 1 through 40 a higher number means an older jam then press the OK key The display shows jam location 3 Press the OK key as necessary to find out the jam code pick up location pick up soft counter and paper size CHAPTER 4 SERVICE MODE 4 5 ...

Page 76: ...splay shows jam location 0 copier Table 4 2 The display shows the jam code 3 pre registration delay jam Table 4 3 4 4 4 5 4 6 The display show the pick up location 1 cassette 1 Table 4 7 The display shows the pick up soft count by pick up location up to 8 digits The display changes sequentially at intervals of 700 msec The display shows the paper size 3 A4 Table 4 8 4 6 CHAPTER 4 SERVICE MODE ...

Page 77: ... delay jam Horizontal registration delay jam Vertical path 2 stationary jam Cassette 2 pick up stationary Vertical path 1 stationary jam Cassette 1 pick up stationary Pre registration roller stationary jam Separation stationary jam Delivery stationary jam Lower feeder inlet stationary jam Lower feeder outlet stationary jam Horizontal registration stationary jam 0 1 2 3 Copier DF Sorter Pedestal No...

Page 78: ...n Pick up tray or upper cover open detection Original sensor error failing to detect discharged original Sensor detecting an original during pick up Jam unique to test mode Original detected during pick up of the 1st original Re circulating lever operating fault during original circulation 2nd circulation or later Feeding fault when feeding originals of different sizes Last original trailing edge ...

Page 79: ...stal Jam Codes Table 4 6 Pick Up Location Table 4 7 CHAPTER 4 SERVICE MODE 4 9 Type of jam Deck pick up delay Deck pick up timing Notation 33 Sensor PS2 PS3 1 2 3 8 Cassette 1 Cassette 2 Paper deck Multifeeder assembly ...

Page 80: ...A5 B5 A4 B5R A4R FOOLSCAP B4 COMPUTER A3 STMT LTR LTRR FOOLSCAP LGL COMPUTER 11 17 Notation 17 1 3 4 6 2 5 23 7 9 11 14 2 13 23 15 unit mm 148 210 182 257 210 297 257 182 297 210 330 216 364 257 381 279 420 297 140 216 216 279 279 216 330 216 356 216 381 279 432 279 ...

Page 81: ...he copier s alarm code Indicates the DF s alarm code Indicates the sorter s alarm code Indicates the pedestal s alarm code Indicates the type of E002 Remarks The display can show as many as three previous error histories Select for example 1 The indicator indicates 1 2 and 3 using the zoom key and then the OK key to find out the codes for the first second and third most recent errors Same as above...

Page 82: ...inal has moved askew during original pick up The original has overridden the paper stopper plate during original pick up The number of originals is different after jam removal The number of originals is excessive The original has been pulled out in the middle Notation 01 02 05 06 07 08 09 12 0A Description The stapler has stopped operation A staple jam has occurred The number of sheets stacked for...

Page 83: ...02 detection temperature Table 4 13 CHAPTER 4 SERVICE MODE 4 13 Notation 01 Description The deck lifter fails to move up Service mode otation 1 2 3 4 5 6 7 8 9 10 Description temperature 40 40 75 75 100 100 120 120 140 140 160 160 170 170 180 180 185 185 190 ...

Page 84: ...ensor of the cassette 1 Indicates the paper width of the cassette 1 Indicates the output value of the paper width sensor of the cassette 2 Indicates the output value of the paper length sensor of the cassette 2 Indicates the paper width of the cassette 2 Not used Not used Not used Not used Not used Not used Remarks 0 to 255 unit mm 0 to 255 0 1 The ten digit on the indication section indicates the...

Page 85: ...tes the original size detected by the DF Indicates the activation voltage of the scanning lamp 120 V model Remarks When the original size sensor detects an original some LED lamps of the display turn on See Figure4 3 See p 4 16 A code is indicated to represent the original size detected by the DF See Table 4 15 16 unit V 1 1 2 3 4 3 4 INCH configuration AB configuration 1 2 3 4 ...

Page 86: ...one press the OK key When it is confirmed that all the keys have been pressed the indication will be If there is any key which has not confirmed to be pressed the code provided in the Table 4 14 will be indicated If there are some keys which have not confirmed to be pressed the code with the smallest number will be indicated 4 16 CHAPTER 4 SERVICE MODE ...

Page 87: ...ed key 012 Copy Density key darker 013 AE key 014 Copy Density key lighter 015 Reduce key 016 Direct key 017 Enlarge key 018 Paper Select key 019 Auto Zoom key 020 key Code Key 021 Zoom key 022 Zoom key 023 Reset key 024 ID key 025 Keypad 1 026 Keypad 2 027 Keypad 3 028 Keypad 4 029 Keypad 5 030 Keypad 6 031 Keypad 7 032 Keypad 8 033 Keypad 9 034 Clear key 035 Keypad 0 036 Interrupt key 037 Pre He...

Page 88: ...Table 4 16 4 18 CHAPTER 4 SERVICE MODE Original size A5 B5 A4 B5R A4R FOOLSCAP B4 COMPUTER A3 Notation 17 1 3 4 6 2 5 23 7 unit mm 148 210 182 257 210 297 257 182 297 210 330 216 364 257 381 279 420 297 Original size STMT LTR LTRR FOOLSCAP LGL COMPUTER 11 17 Notation 9 11 14 2 13 23 15 unit mm 140 216 216 279 279 216 330 216 356 216 381 279 432 279 ...

Page 89: ...he pedestal controller CPU input output port of the DF controller CPU input output port of the sorter controller Remarks Some of the LED lamps turn on according to number to represent an 8 bit input output see below Some of the LED lamps turn on according to number to represent an 8 bit input output see below Some of the LED lamps turn on according to number to represent an 8 bit input output see ...

Page 90: ... FM4 ON 1 24V 0 12V 1 CL1 ON 1 24V 0 12V 1 M9 ON 1 M10 ON 1 H1 ON 1 H2 ON 1 SL4 ON 0 M4 ON Description Scanner cooling fan FM1 drive signal Main motor M1 drive signal Pre exposure lamp LA2 drive signal Blank shutter solenoid SL5 drive signal Feedig fan FM4 drive signal Feeding fan power signal Registration clutch CL1 drive signal Registration clutch power signal Cassette 1 lifter motor M9 drive si...

Page 91: ...assette 1 pick up clutch CL2 drive signal Cassette 2 pick up clutch CL3 drive signal Vertical path roller 1 clutch CL5 drive signal Vertical path roller 2 clutch CL6 drive signal Multifeeder pick up solenoid SL3 drive signal Multifeeder pick up clutch CL4 drive signal Signal RDC MFPD C1PD C2PD C1LTP C2LTP CCDT C1RSD C2RSD C1PUCD C2PUCD VR1CD VR2CD MFPUSD MFCD Jack J116 A11 J104 B6 J116 A8 J115 B2 ...

Page 92: ...al path roller 2 paper sensor PS8 signal Pre registration paper sensor PS9 signal Separation sensor PS10 signal Delivery sensor PS11 signal Scanning lamp LA1 ON detection signal Zero cross signal Signal DPREQ LMPON DMRON DMD CNTD CNT2D PDP2 PDP1 PDP3 PDP4 PDP5 LDT ZRCS Jack J103 A8 J114 A6 J114 A5 J113 B10 J113 B8 J116 A2 J115 A7 J117 B13 J109 A5 J109 B4 J103 A12 J103 A11 Remarks 1 Scanning lamp O...

Page 93: ...l Toner level signal Auto power off signal Main motor lock signal Main heater SSR detection signal Sub heater SSR detection signal Total counter open circuit detection Option counter open circuit detection Signal SFON DPON ACON PTON SPCH GRCONT TEP PWOFF MMLOCK MSSRD SSSRD CNTD CNT2D Jack J114 B11 J114 B6 J114 B7 J114 B8 J114 B10 J114 B14 J117 A4 J117 A2 J107 4 J112 B9 J112 B6 J113 B10 J113 B8 Rem...

Page 94: ...registration paper sensor PS14 signal Horizontal registration roller home position sensor PS15 signal Horizontal registration paper edge sensor PS16 signal Counter select signal Counter select signal Signal PDP7 PDP6 PDP8 HRHP HRPD CNTSL1 CNTSL2 Jack J108 2 J109 B7 J117 B8 J117 B5 J117 B2 J113 B5 J113 B6 Remarks 0 paper present 0 paper present 1 paper present 1 at HP 1 paper present 0 SW ON 0 SW O...

Page 95: ...ignal 2 Fixing thermistor TH1 signal AE sensor signal Cassette 1 paper width detection VR SVR1 signal Cassette 2 paper width detection VR SVR2 signal Multifeeder paper width detection VR SVR3 signal Main motor M1 clock pulse signal Scanner home position sensor PS1 signal Signal DMI1 DMI2 TH1 AE C1PW C2PW MFPW MMCLK SCHP Jack J114 A14 J114 A13 J109 B10 J107 8 J104 A10 J104 A13 J104 B13 J107 5 J113 ...

Page 96: ... drive signal Internal PCB signal Lower feeder motor M7 rotation signal Lower feeder motor M7 drive signal Lower feeder motor M7 clock signal Scanning motor M2 clock signal Scanning motor M2 phase return signal Delivery motor M6 clock signal Scanning motor M2 rotation signal Signal HRCD LFCD HRSD LFSD LFRON LFD LFCLK SCCLK SCRET DMCLK SCRON Jack J103 A3 J103 A5 J117 B10 J108 4 J114 A8 J114 A9 J114...

Page 97: ... clock signal Horizontal registration motor M5 rotation signal Horizontal registration motor M5 drive signal Scanning motor M2 drive signal Excitation mode command 1 Excitation mode command 2 Signal HRCLK HRRON HRD SCMD SCM1 SCM2 CCD Jack J106 B6 J106 B7 J106 B8 J106 A4 J106 A5 J106 A6 J117 A10 Remarks 0 CCW 1 CW 1 M5 ON 0 M2 ON 0 during rotation 1 during rotation ...

Page 98: ...1 signal 0 Dip switch SW101 2 signal 1 Dip switch SW101 3 signal 2 Dip switch SW101 4 signal 3 Cassette 1 paper length sensor unit SEU1 signal 1 Cassette 1 paper length sensor unit SEU1 signal 2 Cassette 2 paper length sensor unit SEU2 signal 1 Cassette 2 paper length sensor unit SEU2 signal 2 For factory For factory For factory For factory Signal FEED STOP FACE DOWN CLCW CLCCW EF1POW EF2POW EF1D ...

Page 99: ...t signal Segment signal Segment signal Segment signal Segment signal Segment signal Segment signal Original size detection ON signal Internal PCB signal Blank shutter home position sensor PS20 signal Original size sensor 1 PS21 signal Signal SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 BLHP SIZE0 Jack J110 A1 J110 A2 J110 A3 J110 A4 J110 A5 J110 A6 J110 A7 J114 A12 J103 B2 Remarks 1 ON 0 at HP 1 Original pr...

Page 100: ...e pulse signal B Blank shutter motor M8 drive pulse signal A Blank shutter motor M8 drive pulse signal B Internal PCB signal Lens motor M3 hold signal Blank shutter motor M8 hold signal Copyboard cover open closed sensor PS17 signal Lens home position sensor PS19 signal Signal SIZE1 SIZE2 SIZE3 LEA LEB BLA BLB LEHLD BLHLD CBCC LHP Jack J103 B5 J103 B8 J103 B11 J106 B2 J106 B3 J114 A10 J114 A11 J10...

Page 101: ...ription Deck pick up roller release solenoid SL1 drive signal Pedestal motor M1 lock signal Deck size signal 1 Deck size signal 2 Communication signal with copier Communication signal with copier Deck paper sensor PS4 signal Signal DEPRL LOCK SIZE1 SIZE2 FEED STOP FACE DOWN DPD Jack J110 B14 J109 2 J110 B9 J110 B8 J102 4 J102 6 J110 A5 Remarks 0 SL1 ON 1 motor is normal 1 paper present ...

Page 102: ... d 1 e 1 f 1 g 2 a Description Pedestal motor speed control signal Pedestal motor M1 drive signal Deck lifter clutch CL4 signal Deck lifter position sensor PS5 signal Deck lifter upper limit sensor PS6 signal Signal PEDSP PEDMD CL4D DEL DLP Jack J109 3 J109 1 J110 B12 J110 A11 J110 A8 Remarks 1 M1 ON 0 CL4 ON 1 upper position 1 upper limit ...

Page 103: ...h roller paper sensor PS3 signal Deck open sensor PS7 signal Right door open sensor PS1 signal Vertical path roller 3 drive clutch CL1 drive signal Deck vertical path roller clutch CL3 drive signal Deck pick up clutch CL2 drive signal Internal PCB signal Signal PS2D DVRPD DEOP RDOD CL1D CL3D CL2D Jack J107 9 J110 A2 J107 B6 J107 6 J107 4 J110 B4 J110 B2 Remarks 1 paper present 1 paper present 0 op...

Page 104: ... rotation signal Clutch CL drive signal Belt motor M2 clock signal Belt motor M2 rotation signal Belt motor M2 drive signal Delivery motor M3 clock signal Delivery motor M3 drive signal Pick up motor M1 drive signal Separation sensor S11 signal Signal SMD DSD BKD RTPSLD STPSLD DMRD CLD BMCLK BMRD BMON DMCLK DMON PUMD LDD Jack J4 6 J4 4 J6 2 J14 2 J11 2 J12 2 J9 1 J4 2 Remarks 0 M4 ON 0 LED ON 0 BK...

Page 105: ...escription Communication signal Communication signal Communication signal Belt motor clock sensor S5 signal Delivery motor clock sensor S6 signal DIP SW 3 4 DIP SW 1 2 Push switch Paper unit guide solenoid SL3 drive signal LED 1 ON signal PCB internal signal LED 2 ON signal PCB internal signal Signal BMCLK DMCLK JMPSL Jack J5 13 J5 10 J15 2 Remarks 0 SL3 ON 0 ON 0 ON ...

Page 106: ...AD7 247 AD8 LED Description Registration sensor S2 signal Origianal sensor S1 signal Pick up sensor S3 signal Delivery sensor S4 signal Open closed sensor S8 signal Top cover sensor S7 signal Signal PDP3 DEP PDP1 PDP2 ADFC UPCC2 Jack J5 15 J10 3 J5 4 J5 7 J13 2 J10 6 Remarks in hex notation ...

Page 107: ...it guide solenoid drive signal Belt motor clock pulse Belt motor direction switching signal Belt motor drive signal Feeding motor drive signal Feeding motor short brake signal Pick up motor drive signal Paper retaining plate solenoid drive signal Communication signal Communication signal PCB internal signal Belt motor clock sensor signal PCB internal signal PCB internal signal PCB internal signal ...

Page 108: ...signal LED 1 ON signal LED 2 ON signal DIP switch setting DIP switch setting DIP switch setting DIP switch setting DIP switch setting DIP switch setting DIP switch setting DIP switch setting Registration sensor signal Original sensor signal Push switch signal RF switch signal Upper cover sensor signal Signal PDP5 PUSP PDP1 PDP2 LDD PDP3 DEP1 RFC UPCC1 Jack J9 17 J9 8 J9 14 J9 11 J8 2 JP 25 J5 5 J2...

Page 109: ...t motor M2 UP signal Feeding motor M1 PWM signal Delivery sensor PI1 paper detection signal Bin lower limit sensor MS4 signal Lead cam home position sensor PI3 signal Joint sensor MS1 signal 24V DOWN detection signal EEPROM serial input data EEPROM BUSY signal Dip switch signal 1 Dip switch signal 2 Dip switch signal 3 Dip switch signal 4 Push switch SW1 signal Push switch SW2 signal Signal EESCK ...

Page 110: ...a Description Feeding motor M1 CW CCW signal Feeding motor M1 current switching signal 1 Feeding motor M1 current switching signal 2 LED ON signal Bin shift motor M2 clock signal PCB internal signal PCB internal signal PCB internal signal PCB internal signal PCB internal signal PCB internal signal PCB intenal signal Signal FMA FMB FMCCC1 FMCCC2 LED Jack Remarks 0 CW 0 ON in hex notation ...

Page 111: ...ve signal Guide bar motor drive signal Guide bar motor drive signal Guide bar motor ON signal Stapler motor normal rotation signal Stapler motor reverse rotation signal Stapler swing motor drive signal Communication signal Communication signal Bin shift up signal Bin shift down signal Communication signal Feeding motor clock pulse Communication signal Feeding motor drive signal Signal SPLOPN SOP L...

Page 112: ...on Staple absent LED ON signal Staple ready indicator signal Stapler safety sensor signal Delivery sensor signal Manual staple key signal Bin paper sensor signal Dip switch signal 4 Dip switch signal 3 Dip switch signal 2 Dip switch signal 1 Signal STEMP SPLOK SPLSFT SPD MNSPL BPD Jack J7 10 J10 4 J3 1 J10 1 J10 6 J4 4 Remarks 0 staple absent 0 LED ON 1 paper present 0 key is prssed in hex notatio...

Page 113: ...Leading edge non image width adjustment Trailing edge non image width adjustment Left right margin adjustment Multifeeder paper width detection reference point 1 Multifeeder paper width detection reference point 2 Multifeeder paper width detection reference point 3 Remarks A higher setting obtain darker copies See p 2 12 See p 2 11 See p 2 10 A higher setting delays the timing at which the registr...

Page 114: ...ok frame erasing width adjustment Multifeeder pick up trailing edge margin adjustment free size pick up Remarks Use the keypad Use the keypad Use the keypad Use the keypad A higher setting increases the shift of the horizontal paper edge sensor thereby increasing the margin at the front unit 0 5 mm A higher setting moves the original stop position to the right unit 0 33 mm A higher setting increas...

Page 115: ...he developing assembly to rotate idly Use it to check the operation of the hopper motor Remarks To reset an error code press the OK key A press on the OK key will initialize the code and turn off the power switch See p 2 9 See p 2 35 A press on the OK key turn on all LED lamps on the control panel for 10 sec A press on the OK key turns on the scanning lamp for 3 sec A press on the OK key turns on ...

Page 116: ...automatically adjust the cassette 1 paper width detection reference point 1 or 2 Use it to automatically adjust the cassette 2 paper width detection reference point 1 or 2 Not used Not used Remarks Place two sheets of A4 copy paper on the multifeeder tray and open the copyboard cover Press the OK key so that the blank shutter will shift and two copies will be made The margin changes from A6R to A4...

Page 117: ... to select cleaning belt feeding length Use it to select the static eliminator bias for multifeeder pick up Remarks on Enable auto power off off Disable auto power off 0 9 level 1 17 level on Enable size detection off Disable size detection 1 to 100 To change the setting press the number key pad and the OK key 0 G LTR 1 K LGL 0 FOOLSCAP 1 OFFICIO 2 E OFFICIO 3 A LGL 4 A OFFICIO 0 G LGL 1 FOLIO 2 A...

Page 118: ...se it to turn on off the auto energy saver function Use it to switch the copier s operation mode between AB configuration and Inch configuration 1 Remarks on Enable auto energy saver function off Disable auto energy saver function 1 AB configuration 0 Inch configuration Description Enable disable the function as necessary You have to select the copi er s operation mode when the AB Inch configurati...

Page 119: ...er Indicates the large size copy count from cassette 1 Indicates the large size copy count from cassette 2 Not used Not used Indicates the large size copy count 2nd side pick up for 2 sided copies Indicates the count of large size original feeding Indicates the small size total copy count Indicates the small size copy count from multifeeder Indicates the small size copy count from cassette 1 Indic...

Page 120: ...r Turn on the indicators on the indication section one by one until the count value is indicated up to 8 digits The display changes sequentially at intervals of 700 msec Example count 751320 4 50 CHAPTER 4 SERVICE MODE ...

Page 121: ...ed the copier turns off the power switch in 2 sec and then turns off all power supplies The temperature of the upper fixing assembly exceeds 220 C Notes 1 2 When an error associated with E001 is detected the copier turns off the power switch in 2 sec and then turns off all power supplies The temperature does not reach 75 C within 35 sec after reaching 40 C The temperature does not reach 100 C with...

Page 122: ...ror associated with E003 is detected the copier turns off the power switch in 2 sec and then turns off all power supplies The SSR has turned while the heater H1 H2 is off when the power switch is turned on Note 2 The take up length of the cleaning belt inside the fixing assembly exceeds a specific value After the main motor drive signal has been generated two or more clock pulses are not input wit...

Page 123: ... 10 sec after the power switch is turned on The other switch is not turned on within 20 sec after the cleaner is passed through the first switch detecting range The scanner home position signal SCHP does not go 1 within 10 sec after the power switch or the door switch has been turned on The scanner took 10 sec or more to make a round trip SCFW SCRV The scanner home position signal SCHP has occurre...

Page 124: ...faulty DC controller PCB faulty Feeder DF control PCB faulty Connector poor contact Pedestal Pedestal controller PCB faulty Connector poor contact Auto power off function open circuit DC contorller PCB faulty Description The blank shutter home position signal BLHP is not generated within 7 sec after the power switch has been turned on The blank shutter home position signal BLHP does not turn off w...

Page 125: ...iagnosis CHAPTER 5 SELF DIAGNOSIS 5 5 Code Cause Pedestal motor M1 faulty Pedestal controller PCB faulty Timing The motor clock signal is not input within 1 sec after pedestal motor drive signal has been generated E901 ...

Page 126: ... clock sensor faulty Original detection faulty Registration sensor faulty Original end sensor faulty Timing The communication with the copier has been disrupted for 5 sec or more Check are made at all times A flag is attached to the spindle of the pick up motor and the rotation of the pick up motor is monitored in reference to the flag blocking the pick up roller sensor Pick up roller sensor does ...

Page 127: ...te in which an error code is indicated Turn off the joint sensor The connector may remain connected Code Cause CPU or communication IC on sorter controller faulty Feeder motor fails to rotate Stapler guide bar swing motor fails to rotate Stapler unit swing motor fails to rotate Bin shift motor fails to rotate Bin motor faulty Lead cam drive gear wrong installation Timing An error has occurred in t...

Page 128: ...bias Blank shutter solenoid SL5 Scanning lamp LA1 Scanner motor M2 Grid bias Cassette 1 pick up clutch CL2 Cassette 1 pick up release solenoid SL1 Vertical path roller 1 paper sensor PS7 Vertical path roller 1 clutch CL5 Pre registration paper sensor PS9 Registration clutch CL1 Separation sensor PS10 Delivery sensor PS11 Delivery motor M6 Total copy counter CNT1 Scanner cooling fan FM1 Exhaust fan...

Page 129: ...CK UP RELEASE SOLENOID DRIVE command DLP DECK LIFTER UPPER LIMIT POSITION signal DMA DELIVERY MOTOR DRIVE PULSE command A DMB DELIVERY MOTOR DRIVE PULSE command B DMCLK DELIVERY MOTOR CLOCK command DMD DELIVERY MOTOR DRIVE command DMI1 DELIVERY MOTOR CURRENT CONTROL command 1 DMI2 DELIVERY MOTOR CURRENT CONTROL command 2 DMRON DELIVERY MOTOR ROTATION command DPD DECK PARER DETECTION signal DPON DE...

Page 130: ...mand SCVREF REFERENCE VOLTAGE command SERVICE SERVICE MODE SWITCH signal SFON STATIC ELIMINATOR FIXING ROLLER BIAS ON command SHRD SUB HERTER DRIVE command SIZE0 ORIGINAL SIZE DETECTION signal 0 SIZE1 ORIGINAL SIZE DETECTION signal 1 SIZE1 DECK SIZE signal 1 Pedestal SIZE2 ORIGINAL SIZE DETECTION signal 2 SIZE2 DECK SIZE signal 2 Pedestal SIZE3 ORIGINAL SIZE DETECTION signal 3 SPCH STATIC ELIMINAT...

Page 131: ...A 4 A8 ...

Page 132: ...eproduction Indirect electrostatic Charging Corona Exposure Slit moving scanner Copy density Automatic AE or manual adjustment Development Dry toner projection Pick up Auto 2 cassettes Pedestal accessory Manual Multifeeder Transfer Corona Separation Curvature static eliminator Cleaning Blade Fixing Heat roller main 700 W sub 600 W for 120V model main 750 W sub 640 W for 220 240V model ...

Page 133: ... Plain paper 64 to 80 g m2 128 g m2 3 tracing paper SM1 GNT80 colored paper 2 transparency 2 4 postcard 2 label sheet 2 recycled paper 64 to 80 g m2 Plain paper 64 to 80 g m2 colored paper 2 recycled paper 64 to 80 g m2 Plain paper 64 to 80 g m2 128 g m2 3 colored paper 2 recycled paper 64 to 80 g m2 500 sheets 55mm 2 2 80g m2 plain paper front loading no claw 50 sheets 5 5mm 0 22 80g m2 plain pap...

Page 134: ...5 to 85 RH 608 hPa to 1013 hPa 0 5 to 1 atm Serial numbers NHE XXXXX NHF XXXXX PDE XXXXX RBN XXXXX 1 5 kW or less 0 164 kWh average reference only 0 834 kWh average reference only 71 dB or less 50 dB or less 0 05 ppm or less avr 0 10 ppm or less max 610mm 24 0 595mm 23 4 585mm 23 0 82 5 kg 181 5 lb Keep wrapped and protect against humidity Avoid direct sunshine and store at 40 C 104F 85 or less Op...

Page 135: ... 1 0 500 Reduce II 1 0 707 1 0 647 Reduce III 1 0 816 1 0 733 Reduce IV 1 0 865 1 0 786 Enlarge I 1 1 154 1 1 214 Enlarge II 1 1 224 1 1 294 Enlarge III 1 1 414 1 2 000 Enlarge IV 1 2 000 Zoom 49 204 in 1 increments Copying ratio Table A 201 Preset Ratios ...

Page 136: ...4 1 1 154 Direct Reduce Enlarge Copy size mm A3 297 420 A4 210 297 A5 148 210 B4 257 364 B5 182 257 A4R 297 210 A5R 210 148 B5R 257 182 A3 A5R A3 A4R B4 B5R B4 A4R A3 B4 A4 B5 A5R A3 A4R A3 B5R B4 A4R B4 B4 A3 B5 A4 Copies 17 31 31 19 31 23 31 26 23 20 22 21 18 27 17 17 17 19 17 22 Table A 202 Copying Speed AB ...

Page 137: ... Copy size 1 LTR 11 17 LGL LTRR STMT STMTR LGL LTRR 11 17 LGL 11 15 LTRR 11 17 LTRR 11 17 STMTR STMTR 11 17 LTRR 11 17 LGL 11 17 Copies 30 16 20 24 31 30 21 19 21 20 23 17 17 17 Table A 203 Copying Speed Inch Specifications subject to change without notice 1 11 x17 279 4x431 8mm LGL 215 9x355 6mm LTR 215 9x279 4mm STMT 139 7x215 9mm ...

Page 138: ...5 horizontal LTR 2 horizontal Capacity 162 mm 6 38 high stack one side 1500 sheets of 80 g m2 paper Size switching By relocating partition plate in increments Power supply Not provided DC power supplied from copier Weight 46kg 101 lb Width 610mm 24 0 Depth 608mm 23 9 Height 414mm 16 3 1 Canon recommended paper 2 LTR 215 9x279 4mm Dimensions Specifications subject to change without notice ...

Page 139: ...ed by OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DEPT 1 OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIV CANON INC Printed in Japan REVISION 0 MAY 1997 30359 10317 5 1 Hakusan 7 chome Toride shi Ibaraki 302 Japan ...

Page 140: ...PRINTED IN JAPAN IMPRIME AU JAPON This publication is printed on 70 reprocessed paper ...

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