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4-3

Parts Replacement and Cleaning

Sensor

No.

Parts Name

Parts No

Reference

SR1

DADF open/closed sensor 1

WG8-5783-000

SR2

Scanner unit home position sensor

WG8-5783-000

SR3

DADF open/closed sensor 2

WG8-5783-000

CF1

Original size sensor 1

FK2-7162-000

CF2

Original size sensor 2

FK2-7162-000

DADF open/closed

sensor 1 (SR1)

Scanner unit home

position sensor (SR2)

Original size sensor 2

(CF2)

Original size sensor 1

(CF1)

DADF open/closed

sensor 2 (SR3)

PCB

No.

Parts Name

Parts No

Reference

PCB1 Reader controller PCB

FM3-7557-000

CMOS PCB

LED lamp PCB (left)

LED lamp PCB (right)

CMOS PCB

LED lamp PCB (left)

LED lamp PCB (right)

Reader controller PCB

(PCB1)

Содержание L1

Страница 1: ...6 5 4 3 2 1 Product Outline Technology Periodic Servicing Parts Replacing and Cleaning Adjustments Installation Appendix REVISION 1 Color Image Reader L1 Service Manual ...

Страница 2: ...mation as the need arises In the event of major changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies Copy...

Страница 3: ... switch closing the front door and closing the delivery unit door which results in supplying the machine with power 2 In the digital circuits 1 is used to indicate that the voltage level of a given signal is High while 0 is used to indicate Low The voltage value however differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practically ...

Страница 4: ...BLANK PAGE ...

Страница 5: ...ntrol 2 6 Original size detection 2 7 Dust detection control 2 12 Magnification change 2 16 Image processing 2 16 Fan 2 18 Power unit 2 18 Service work 2 19 3 Periodic Servicing Periodic Servicing List 3 1 4 Parts Replacing and Cleaning Parts List 4 1 External Covers 4 1 Main unit 4 1 Motor 4 2 Fan 4 2 Sensor 4 3 PCB 4 3 Main unit 4 4 Removing the Scanner unit 4 4 Periodical Consumable parts Spots...

Страница 6: ...ff the Host Machine 6 3 Installation procedure 6 4 Connection of the equipment 6 11 Install the external cover 6 19 Affixing Labels 6 26 Post installation check 6 27 Perform the Auto Gradation Adjustment 6 28 Appendix Service Tools I List of Oils Solvents I General Circuit Diagram II General Circuit Diagram 1 1 II ...

Страница 7: ...1 H11 0 H11 0 Product Outline Product Outline 1 1 Product Outline Characteristic Specification Name of each area Option configuration ...

Страница 8: ...grade RAM B1 optional is installed Gradation 256 gradations Carriage position detection Scanner unit HP sensor SR2 Magnification change 25 to 400 B W scan magnification change Sub scanning 2 line skipping 25 to 50 Color degital reproduction In main scanning direction Image processing in main controller PCB In sub scanning direction Image processing in main controller PCB Some are processed by the ...

Страница 9: ...area External view PCB cover Rear cover Copyboard glass Right cover Front cover Glass retainer Stream read glass Left cover Sectional view Stream reading glass Copyboard glass Scanner unit Option configuration Followings are the options for the host machine Reader heater ...

Страница 10: ...BLANK PAGE ...

Страница 11: ...2 2 2 Technology Technology Technology Basic configuration Controls ...

Страница 12: ...ller PCB PCB1 Scanner motor M1 DADF open closed sensor 2 SR3 Component part Symbol Function specification Scanner motor M1 2 phase pulse motor pulse control Scanner unit exhaust fan FM1 Exhaustion of scanner unit Scanner unit cooling fan FM2 Cooling of scanner unit DADF open closed sensor 1 SR1 DADF open detection DADF is detected at 5 degree Scanner unit HP sensor SR2 Scanner unit HP detection DA...

Страница 13: ...1 If the communication is not started within the specified time between reader controller PCB front side scanner unit 0101 If the communication is not started within the specified time between reader controller PCB back side scanner unit E400 Communication error between reader controller PCB DADF 0001 If reception error occurs during communication between reader controller PCB DADF 0002 If recepti...

Страница 14: ...d 4 free curvature mirrors Free curvature mirror has symmetric facet in main scanning direction and asymmetric facet in sub scanning direction against the optical axis 3 CMOS line sensor CMOS line sensor scans the image per 1image line CMOS line sensor has 4 lines R G B BW At B W scanning it uses 1 line B W and uses 3 lines R G B at color scanning Error code E301 insufficient light intensity 0001 ...

Страница 15: ...n Home position Shading start position Image leading edge Original size detection position At start key ON Book mode 1 sheet original 1 HP positioning 2 move to shift shading start position 7 Completion operation 6 Original scan 3 move to shift shading 4 fixed shading white plate dust detection shading correction 5 Start position move to shift 1 Executed only if 1 min or more power off has passed ...

Страница 16: ...ding white plate dust detection shading correction 5 Steam reading position move to shift 1 Executed only if 1 min or more power off has passed from the previous session 2 Reference Technology Controls Dust detection Stream reading glass dust detection control 3 Shifts only if the DADF is open 4 Shifts only if the DADF is close 1 1 3 2 4 4 Stop position Stream reading position Shading position Hom...

Страница 17: ...ols the drive stop direction and speed of scanner motor rotation in accordance with the signals from CPU 1 Backward operation after image scanning Backward operation after image scanning until shading position of scanner unit is control led by 468 mm sec regardless of color mode 2 Forward operation at image scanning At image scanning the following motor control controls the scanner unit operation ...

Страница 18: ...point on the reflection sensor and the scanner unit To prevent the original from moving when closing the DADF there is 2 point original size detection per each size on the scanner unit In main scanning direction scanner unit AB type 9 point measurement Inch type 6 point measurement In sub scanning direction reflection type photo sensor AB type 1 point Inch type 1 point Original size is detected in...

Страница 19: ...ze is identified by the following sensors A5 A5 R A4 R A4 A3 B4 B5 B5 R 20 m m 30 0 mm 146 0 mm 169 0 mm 178 0 mm 197 0 mm 206 0 mm Original size sensor 1 CF1 B6 0 m m 239 5 m m 244 0 mm 253 0 mm 284 0 mm 293 0 mm Original push on position Scanner unit original detection position STMT R LETTER_R LEGAL LETTER LEDGER Original push on position 20 mm 30 0 mm 126 7 mm 135 7 mm 211 9 mm STMT 0 mm 311 mm...

Страница 20: ...it detection position Original size sensor 2 1 2 3 A B A B A B 11 x 17 Y Y Y Y Y Y Y LGL Y Y Y Y Y LTRR Y Y Y Y LTR Y Y Y Y Y Y STMTR Y Y STMT Y Y Y Y Absent To keep the high accuracy detection even though an original moves when the DADF is closed this machine has 2 types of controls a 2 point original detection at each detection position In main scanning direction the machine determines whether t...

Страница 21: ...ze 1 Y Y 2 Y 3 Y 4 Y Y 5 Judgment B5 Signal change with DADF Open to Close Change Others Y Detection operation Following is the overview of operation for original size detection AB type 1 Wait status Scanner unit shading position LED lamp unit OFF Original size sensor OFF Original detection position Scanner unit Original size sensor 1 Reader unit DADF Copyboard glass Point of detection 1 Point of ...

Страница 22: ...he main scanning direction and the reflected light is detected by the CMOS line sensor 5 points After the first detection it continues detection by the specified interval it completes after 3 sec The original size sensor 1 starts detection in the sub scanning direction 25 degrees LED light 4 DADF fully closed the angle of DADF is 5 degree or less The machine monitors the changes of output level of...

Страница 23: ... White plate dust detection The machine compares the shading coefficient obtained from shift shading and the shading coefficient obtained from fixed shading to identify the presence absence of dust and if any identifies the coordinates and width of the area 2 White plate dust correction If the machine detects the dust as a result of white plate dust detection it interpolates the shading coefficien...

Страница 24: ...d of a job 1 The scanner unit moves to the default reading position A 2 It moves to the reading position A 1 In case that the reading position at the start of a job is one other than A 2 The dust detection is executed If there is no dust on the A position the machine saves the A as a reading position for a next job and finishes the dust detection 3 If there is a dust on the A position the machine ...

Страница 25: ...correction targets the lines due to the detected dust by the stream reading glass dust detection Refer to the dust detection correction control non continuous lines for the difference with non continuous lines Before reading After reading Result of reading Stream reading glass Attached dust Scanning position Platen roller 1 Original It is attached on the stream reading glass ...

Страница 26: ...y the length color and bright ness of lines and the correction is executed if the lines are deemed as dust related lines Also if the dust causing lines exceeds the specified amount the machine displays an alarm to prompt cleaning Before reading After reading Result of reading Stream reading glass Floating dust Scanning position Platen roller 1 Original It sticks on the original during scanning MEM...

Страница 27: ... adjustment In service mode Shading correction Performed per very copy CMOS PCB Reader controller PCB CMOS line sensor Shading processing Analog image processing Analog image processing block Controller block Digital image processing block A D conver sion Following is functions of each PCB of image processing system CMOS PCB Analog image processing A D conversion Reader controller PCB Drive of sca...

Страница 28: ...shading correction each time it scans an original The machine directs the light from the lamp unit against the standard white plate and the analog image processing block on the CMOS PCB converts the reflected light into a digital signal The result i e a digital signal representing the intensity of the reflected light is sent to the shading correction circuit of the reader controller PCB as a shadi...

Страница 29: ... is supplied to the DADF driver PCB and DADF scanner unit 5V is mainly used at the sensors 24V 6V 4 5V 24V CMOS PCB reader LED lamp unit 24V 6V 4 5V 24V CMOS PCB DADF LED lamp unit 12V 24V 24V 24V 5V Motor Fan Sensor Host machine Reader controller PCB 24V 5V DADF driver PCB Error Code E227 Error in power supply 24V 0001 When the power supply is charged 24V port is off 0002 When the job starts 24V ...

Страница 30: ...put the service label value packaged in the scanner unit content b Sampling of B W shading target c White label adjustment d Scanner unit replacement flag setting e Copy image check and MTF adjustment f Write the value in the service label 5 5 Copyboard glass a Input white label data of standard white plate b Sampling of B W shading target c White label adjustment d Write the value in the service ...

Страница 31: ...3 3 3 Periodic Service Periodic Service Periodic Servicing Periodic Servicing List ...

Страница 32: ...lass Surface Back 1 CL Including the white plate positioning of the glass surface 2 Stream reading glass Surface FL2 9620 000 1 CL Item performed by user Stream reading glass Surface Back 1 CL Including the white plate positioning of the glass surface 3 Scanner rail shaft CL LU Silicon oil S 20 Stream reading glass Copyboard glass Scanner shaft Scanner rail MEMO The indication for replacement is d...

Страница 33: ...4 4 4 Parts Replacement and Cleaning Parts Replacement and Cleaning Parts Replacing and Cleaning Parts List Main unit Periodical Consumable parts Spots to Clean ...

Страница 34: ...External Covers No Parts Name Reference 1 Front cover 2 Left cover 3 Right cover 4 Rear cover 5 PCB cover 6 Right upper panel PCB cover Rear cover Right upper panel Right cover Front cover Left cover Main unit No Parts Name Parts No Reference 1 Scanner unit FM3 5466 000 4 4 Scanner unit ...

Страница 35: ...aning Motor No Parts Name Parts No Reference M1 Scanner motor FK2 8503 000 Scanner motor M1 Fan No Parts Name Parts No Reference FM1 Scanner unit exhaust fan FK2 7243 000 FM2 Scanner unit cooling fan FK2 3149 000 Scanner unit cooling fan FM2 Scanner unit exhaust fan FM1 ...

Страница 36: ...WG8 5783 000 CF1 Original size sensor 1 FK2 7162 000 CF2 Original size sensor 2 FK2 7162 000 DADF open closed sensor 1 SR1 Scanner unit home position sensor SR2 Original size sensor 2 CF2 Original size sensor 1 CF1 DADF open closed sensor 2 SR3 PCB No Parts Name Parts No Reference PCB1 Reader controller PCB FM3 7557 000 CMOS PCB LED lamp PCB left LED lamp PCB right CMOS PCB LED lamp PCB left LED l...

Страница 37: ...ts Replacement and Cleaning Main unit Removing the Scanner unit 1 Remove the front cover 3 screws x3 2 Remove the right upper panel 2 screws x2 3 Remove the copyboard glass 4 Slide the scanner unit to the center 5 Remove the wire clasp 2 screws x2 ...

Страница 38: ...ng Parts Replacement and Cleaning CAUTION Do not touch the scanner unit by hand except for the both edges the place where it fixes in the scanner wire Specially be sure not to touch CMOS PCB and mirror 6 Remove the scanner unit 1 connector x1 ...

Страница 39: ...iodical Consumable parts Spots to Clean Turndown Mirror Free Curved Mirror Cleaning Preparation 1 Remove the scanner unit Reference 4 4 1 Remove the connector x1 CAUTION When moving the LED lamp unit be sure not to put too much tension on the connected harness as it might break ...

Страница 40: ...placement and Cleaning Parts Replacement and Cleaning 2 Remove the 2 screws move the LED lamp unit x2 3 Clean the turndown mirror and free curved mirror turndown mirror free curved mirror free curved mirror turndown mirror ...

Страница 41: ...5 5 5 Adjustmnet Adjustmnet Adjustments Overview Adjustment Method ...

Страница 42: ... for computation 5 5 4 Enter the service label value 2 6 5 4 Sensor output adjustment 7 5 4 Tray width adjustment 8 5 4 P PRINT output 9 5 4 Input the service label value packaged in the scanner unit content 1 5 5 Input white label data of standard white plate 1 5 7 Sampling of B W shading target 2 2 5 5 7 White label adjustment 3 3 5 5 7 Scanner unit replacement flag setting 4 5 6 Copy image chec...

Страница 43: ...and the adjustment values are written on the service label When the adjustment is carried out at a field and the service mode values are changed be sure to write the changed values on the service label If there is no corresponding items on the service label write the value to a blank field Service label PCB cover ...

Страница 44: ...below adjustment procedure list CCD CHG2 0 1 CCD CHNG 0 a c e a d e 1 b c e b d a Input the MTF value of P PRINT outputted before replacement Lv COPIER ADJUST CCD 1 MTF2 M1 MTF2 M7 MTF2 S1 MTF2 S7 MTF2 M2 MTF2 M8 MTF2 S2 MTF2 S8 MTF2 M3 MTF2 M9 MTF2 S3 MTF2 S9 MTF2 M4 MTF2 M10 MTF2 S4 MTF2 S10 MTF2 M5 MTF2 M11 MTF2 S5 MTF2 S11 MTF2 M6 MTF2 M12 MTF2 S6 MTF2 S12 b Input MTF adjustment value front Lv...

Страница 45: ...e that there is no paper inside the DADF 9 1 Perform service mode item Lv FEEDER FUNCTION 1 SENS INT 10 Adjust tray width Perform either AB system or Inch system a AB system adjustment a 1 Select the item in the service mode Lv FEEDER FUNCTION 1 TRY A4 a 2 Adjust the slide guide to the index A4 A3 a 3 Press OK and register the A4 width a 4 Select the item in the service mode Lv FEEDER FUNCTION 1 T...

Страница 46: ... 1 Set A4 or LTR paper in the copyboard glass close the DADF CAUTION If white level is adjusted in the small width paper there is possibility that it will not adjust 3 2 Perform service mode item Lv COPIER FUNCTION CCD 1 DF WLVL1 3 3 Remove the paper from copyboard glass set it in the DADF document pickup tray 3 4 Perform service mode item Lv COPIER FUNCTION CCD 1 DF WLVL2 3 5 Again Set A4 or LTR ...

Страница 47: ...k the copy image If moiré appears adjust the MTF a Reader Lv COPIER ADJUST CCD 1 MTFMCL MTFSCL MTFMBW MTFSBW b DADF Lv COPIER ADJUST CCD 1 MTF2MCL MTF2SCL MTF2MBW MTF2SBW 6 Write the value in service label inside the PCB cover a Reader Lv COPIER ADJUST CCD 1 SH TRGT DFTAR G DFTAR B DFTAR BW DFTAR R b DADF Lv COPIER ADJUST CCD 1 DFTBK R DFTBK G DFTBK B DFTBK BW ...

Страница 48: ...dth paper there is possibility that it will not adjust 3 2 Perform service mode item Lv COPIER FUNCTION CCD 1 DF WLVL1 3 3 Remove the paper from copyboard glass set it in the DADF document pickup tray 3 4 Perform service mode item Lv COPIER FUNCTION CCD 1 DF WLVL2 3 5 Again Set A4 or LTR paper in the copyboard glass close the DADF 3 6 Perform service mode item Lv COPIER FUNCTION CCD 1 DF WLVL3 3 7...

Страница 49: ...6 6 6 Installation Installation Installation Color Image Reader L1 ...

Страница 50: ...o learn technical theory installation maintenance and repair of Products At servicing be sure to turn OFF the power source according to the specified steps and disconnect the Power Plug Considering the installation efficiency the following two procedures will be described Installed at the same time with the host machine Installed after the host machine installation ...

Страница 51: ... Plate x 2 6 Plug Cover A x 1 7 Wire x 1 9 Screw RS tight M4 x 8 x 5 8 Stepped Screw M3 x 4 10 Screw TP M4 x 8 x 2 11 Copy prohibition label For USA x 3 For EUR x 4 For Asia x 5 12 Cleaning position label For USA x 1 For EUR x 1 For Asia x 4 13 Cleaning procedure label For USA x 3 For EUR x 4 For Asia x 5 14 Finger pinch caution label For USA x 3 For EUR x 4 For Asia x 5 ...

Страница 52: ... to turn off the main power in the following order to protect hard disk of the host machine 1 Press the power switch on control panel for 3 sec or more 2 Follow the instruction on the shutdown sequence screen the main power switch will go off automatically 3 Disconnect the power plug ...

Страница 53: ...sary to have 2 persons to lift it And keep the machine in the horizontal line when lifting it 1 1 Unpack take out the equipment from the package box and put it above the box MEMO Shift it approx 70 mm off the box 70 mm 70 mm 2 2 Remove the tape from the equipment MEMO Do not to remove the tag yet MEMO Do not to remove the tag yet ...

Страница 54: ... External Cover Installed at the same time with the host machine 1 1 Remove the upper right cover 2 2 2 Remove the 2 stopper pins 2 screws x2 3 3 Open the front left cover first then front right cover 4 4 Remove the upper front cover Loosen 3 screws ...

Страница 55: ... 6 6 6 6 Installation Installation 5 5 Remove the upper cover The upper cover detached is not used 6 6 Remove the upper left cover 2 7 7 Turn the control panel in the direction of the arrow until it stops ...

Страница 56: ... upper right cover 1 in the direction of the arrow Loosen 2 stepped screws Claw in 1 spot CAUTION When removing theupper right cover 1 be sure that the screw is not hooked onto the screw hole Screw Screw 9 9 Remove the reader rear cover stay 4 screws x4 ...

Страница 57: ...r cover the removed screw will be used in the step 6 in Install the external cover Installed after the host machine installation x3 2 2 Remove the upper right cover 2 1 Loosen 2 stepped screws Remove 2 cover rubbers 3 3 Remove the 2 stopper pins 2 screws x2 4 4 Open the front left cover first then front right cover ...

Страница 58: ... machine The upper cover detached is not used 3 screws 2 the removed screw will be used in the step 6 in Install the external cover Installed after the host machine installation x3 7 7 Remove the upper left cover 2 Remove 1 screw Loosen 1 stepped screw Remove 1 cover rubber x1 x1 8 8 Turn the control panel in the direction of the arrow until it stops ...

Страница 59: ...upper right cover 1 in the direction of the arrow Loosen 2 stepped screws Claw in 1 spot CAUTION When removing theupper right cover 1 be sure that the screw is not hooked onto the screw hole Screw Screw 10 10 Remove the reader rear cover stay 1 4 screws x4 ...

Страница 60: ... 11 6 11 6 6 Installation Installation Connection of the equipment 1 1 Install the reader turn plate 2 screws RS tight M4 x 8 left right 3 screws RS tight M4 x 8 lower Left right side x2 x2 Lower side x3 ...

Страница 61: ... Be sure not to remove the screw as the DADF might drop Do not drop the screw MEMO Make sure that the wire does not fall to the A part 3 3 Install 2 stepped screws M3 to the host machine x2 4 4 Install the reader support plate MEMO During installation hook and install it on the stepped screw installed in step 3 ...

Страница 62: ...hown on the figure and put it on the host machine CAUTION Be sure to lift it with 2 people or more Also be careful not to get your fingers caught when putting the reader on the host machine s top plate e g In case of operation with 3 people CAUTION How to lift the reader Never press the A part A ...

Страница 63: ...pin MEMO It comes off a bit toward the pin area of the right side of the reader MEMO It comes off a bit toward the pin area of the right side of the reader 7 7 Install the wire reader side 1 stepped screw M3 x1 CAUTION Do not drop the screw CAUTION Do not drop the screw ...

Страница 64: ...8 8 Remove the 2 screws form the reader mount the removed screws will not be used anymore x2 CAUTION In this equipment remove the screws in the A part on the left side as shown in the figure Be sure not to remove the screws in the B part B A ...

Страница 65: ... removed reader mount will not be used anymore CAUTION Do not over lift the reader in the direction of the arrow Make sure that the wire is surely installed CAUTION Do not over lift the reader in the direction of the arrow Make sure that the wire is surely installed 10 10 Install the reader fixing plate left right 1 Screw each TP M4 x 8 x2 x2 ...

Страница 66: ...irror fixed screws will be necessary during feeding be sure to keep them CAUTION Since the 2 mirror fixed screws will be necessary during feeding be sure to keep them CAUTION In this equipment remove the screws in the A part on the left side as shown in the figure Be sure not to remove the screws in the B part B A ...

Страница 67: ...e original pickup tray and remove the cord with tag and the roller pressure release material Tag 13 13 Pass the reader communication cable and reader power cable in the hole of the reader rear cover stay and install the reader rear cover stay 4 screws x4 ...

Страница 68: ...el stops 2 stepped screws tighten Claw 1 place 2 2 Install the upper left cover 2 of the host machine 1 stepped screw M4 packaged together with the host machine 1 screw TP M4 x 8 packaged together with the host machine 1 cover rubber packaged together with the host machine MEMO When installing the stepped screw cut the tap with the screw thread and tighten it Once the stepped screw is installed it...

Страница 69: ... 20 6 6 Installation Installation 3 3 Install the upper front cover of the host machine 3 stepped screws tighten 1 cover rubber packed together with the host machine 4 4 Install the 2 stopper pins 2 screws x2 ...

Страница 70: ...read and tighten it Once the stepped screw is installed it won t come off MEMO When installing the stepped screw cut the tap with the screw thread and tighten it Once the stepped screw is installed it won t come off x2 x2 6 6 Install the reader rear cover 4 screws TP M4 x 8 packaged together with the host machine x4 7 7 Remove the connector cover the remove connector cover will not be used anymore...

Страница 71: ...tion Installation 8 8 Insert the reader communication cable 1 to the host machine x1 9 9 Install the plug cover A 2 screws use the screws removed on the step 7 x2 10 10 Insert the reader power cable into the host machine x1 ...

Страница 72: ... in the direction of the arrow until the control panel stops 2 stepped screws tighten Claw 1 place 2 2 Install the upper left cover 2 of the host machine 1 stepped screw tighten 1 screw 1 cover rubber packaged together with the host machine x2 x2 3 3 Install the upper front cover of the host machine 3 stepped screws tighten 1 cover rubber ...

Страница 73: ... 2 screws x2 5 5 Install the upper right cover 2 of the host machine 2 screws tighten 2 cover rubbers 6 6 Install the reader rear cover 4 screws use 4 out of 6 screws removed on the Remove the External Cover Installed at the same time with the host machine step 1 and 6 x4 ...

Страница 74: ...ctor cover will not be used anymore 2 screws use the screws removed on the step 9 x2 8 8 Insert the reader communication cable 1 to the host machine x1 9 9 Install the plug cover A 2 screws use the screws removed on the step 7 x2 10 10 Insert the reader power cable into the host machine x1 ...

Страница 75: ... the appropriate language over the positions shown in the figure below 1 Copy prohibition label 2 Cleaning position label 3 Cleaning procedure label 4 Finger pinch caution label Cleaning position label Cleaning procedure label Copy prohibition label Finger pinch caution label ...

Страница 76: ...e after turning on the power switch of the accessory 3 Turn OFF the main power switch as instructed on the shut down sequence and turn it ON again MEMO In case that the host machine setting is changed from a printer model to a copier model since the screen to prompt the shutdown is displayed on the control panel the power needs to be turned OFF as instructed on the shut down sequence 4 SERVICE MOD...

Страница 77: ...the set paper type and press OK 7 Select Service Mode COPIER OPTION IMG MCON PASCAL Lv 1 and make sure that it is specified to 1 default 0 8 Exit the Service Mode 9 Select Additional Function Adjustment Cleaning Auto Gradation Adjustment Full Adjust 10 In the Selecting the test print paper screen select deck 1 and press testprint 1 Testprint is outputted 11 Following the control panel screen set t...

Страница 78: ...Service Tools General Circuit Diagram Appendix Appendix Appendix ...

Страница 79: ...dix Service Tools List of Oils Solvents The below is the necessary oils solvent for cleaning and lubricating No Name Uses Composition Remarks 1 Lubricant Scanner rail shaft Silicone oil KF96SS 300CS Tool No FY9 6011 50cc ...

Страница 80: ...J601 5 4 3 2 1 6 2 3 4 1 J108F 3 4 5 6 1 2 J101F 1 2 3 J124L 1 2 3 J124D J104DH 1 2 3 J104D 1 2 3 J5201 J1_BUS 0 31 J1101 15 14 13 12 11 8 1 2 3 4 5 6 7 9 10 J11M 15 14 13 12 11 8 1 2 3 4 5 6 7 9 10 J11F J1501F 10 9 7 6 5 4 3 2 1 8 11 12 J12F 2 3 4 1 J402 J109F J104F 10 9 7 6 5 4 3 2 1 8 11 12 J12M 2 3 1 J5103 2 1 2 1 2 3 1 J5100F 2 3 1 J5101M 2 3 4 1 J108M 3 2 1 J206_BUS 0 40 2 3 4 5 6 1 J101M 2 ...

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