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Olivetti d-Color MF2001 Service Manual Download Page 11

2KZ/2K0

CONTENTS

1-1 Specifications

1-1-1 Specifications ........................................................................................................................1-1-1

1-1-2 Parts names ..........................................................................................................................1-1-6

(1) Machine (front side)..........................................................................................................1-1-6

(2) Machine (rear side)...........................................................................................................1-1-8

(3) Operation panel ................................................................................................................1-1-9

1-1-3 Machine cross section .........................................................................................................1-1-10

1-2 Installation

1-2-1 Installation environment.........................................................................................................1-2-1

1-2-2 Unpacking and installation.....................................................................................................1-2-2

(1) Installation procedure .......................................................................................................1-2-2

(2) Setting initial copy modes...............................................................................................1-2-13

1-2-3 Install the expansion memory (option).................................................................................1-2-14

1-3 Maintenance Mode

1-3-1 Maintenance mode ................................................................................................................1-3-1

(1) Executing a maintenance item .........................................................................................1-3-1

(2) Maintenance modes item list............................................................................................1-3-2

(3) Contents of the maintenance mode items ........................................................................1-3-7

1-3-2 Service mode.......................................................................................................................1-3-97

(1) Printing the service status page .....................................................................................1-3-97

(2) Executing a service mode ............................................................................................1-3-104

(3) Description of service mode .........................................................................................1-3-104

1-4 Troubleshooting

1-4-1 Paper misfeed detection........................................................................................................1-4-1

(1) Paper misfeed indication ..................................................................................................1-4-1

(2) Paper misfeed detection component ................................................................................1-4-2

1-4-2 Self-diagnostic function .........................................................................................................1-4-9

(1) Self-diagnostic function ....................................................................................................1-4-9

(2) Self-diagnostic codes .......................................................................................................1-4-9

1-4-3 Image quality problems .......................................................................................................1-4-40

(1) No image appears (entirely white)..................................................................................1-4-41

(2) No image appears (entirely black)..................................................................................1-4-41

(3) Image is too light. ...........................................................................................................1-4-42

(4) The background is colored. ............................................................................................1-4-42

(5) White streaks are printed vertically.................................................................................1-4-42

(6) Black streaks are printed vertically. ................................................................................1-4-43

(7) Streaks are printed horizontally. .....................................................................................1-4-43

(8) One side of the print image is darker than the other. .....................................................1-4-43

(9) Spots are printed. ...........................................................................................................1-4-44

(10) Image is blurred..............................................................................................................1-4-44

(11) The leading edge of the image is consistently misaligned with the original. ..................1-4-44

(12) The leading edge of the image is sporadically misaligned with the original. ..................1-4-44

(13) Paper is wrinkled. ...........................................................................................................1-4-45

(14) Image is off-set...............................................................................................................1-4-45

(15) Part of image is missing. ................................................................................................1-4-45

(16) Fusing is loose................................................................................................................1-4-45

(17) Image is out of focus. .....................................................................................................1-4-46

Summary of Contents for d-Color MF2001

Page 1: ...SERVICE MANUAL Multifunction Color d Color MF2001 d Color MF2501 Code Y113010 4...

Page 2: ...PUBLICATION ISSUED BY Olivetti S p A Gruppo Telecom Italia Via Jervis 77 10015 Ivrea TO Copyright 2011 Olivetti All rights reserved...

Page 3: ...ficials for details in your area for proper disposal ATTENTION IL Y A UN RISQUE D EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT METTRE AU REBUT LES BATTERIES UTILISEES SELON L...

Page 4: ...This page is intentionally left blank...

Page 5: ...sonnel to ensure the safety of their customers their machines as well as themselves during maintenance activities Service personnel are advised to read this booklet carefully to familiarize themselves...

Page 6: ...this symbol CAUTION Bodily injury or damage to property may result from insufficient attention to or incorrect com pliance with warning messages using this symbol Symbols The triangle symbol indicates...

Page 7: ...or dusty place This may cause fire or electric shock Do not install the copier near a radiator heater other heat source or near flammable material This may cause fire Allow sufficient space around th...

Page 8: ...carefully Always check that the copier is correctly connected to an outlet with a ground connection Check that the power cable covering is free of damage Check that the power plug is dust free If it i...

Page 9: ...trapped wire and missing screws Check that all the caution labels that should be present on the machine according to the instruction handbook are clean and not peeling Replace with new ones if necess...

Page 10: ...This page is intentionally left blank...

Page 11: ...r misfeed detection 1 4 1 1 Paper misfeed indication 1 4 1 2 Paper misfeed detection component 1 4 2 1 4 2 Self diagnostic function 1 4 9 1 Self diagnostic function 1 4 9 2 Self diagnostic codes 1 4 9...

Page 12: ...1 Detaching and refitting the developing unit 1 5 14 1 5 5 Drum section 1 5 16 1 Detaching and refitting the drum unit 1 5 16 2 Detaching and refitting the chager roller unit 1 5 16 1 5 6 Transfer se...

Page 13: ...ing section 2 1 7 2 1 4 Optical section 2 1 9 1 Image scanner section 2 1 9 2 Laser scanner section 2 1 11 2 1 5 Transfer Separation section 2 1 13 1 Intermediate transfer unit section 2 1 13 2 Second...

Page 14: ...0 2 4 Appendixes 2 4 1 Appendixes 2 4 1 1 Maintenance kits 2 4 1 2 Repetitive defects gauge 2 4 2 3 Firmware environment commands 2 4 3 4 Chart of image adjustment procedures 2 4 10 5 Wiring diagram 2...

Page 15: ...ds Return postcard Youkei 2 Youkei 4 Custom Zoom level Manual mode When using the DP 25 to 400 1 increments When the DP is not used 25 to 400 1 increments Auto mode 400 200 141 122 115 86 81 70 50 25...

Page 16: ...mally high temperature protection devices thermostat CPU PowerPC464 800MHz Main memory Standard 1024 MB Maximum 2048 MB Interface Standard USB interface connector 1 USB Hi speed USB host 2 USB Hi spee...

Page 17: ...riginal types Sheet originals Original sizes Maximum A3 Ledger Minimum A5 Statement Original weights Simplex 45 to 160 g m2 Duplex 50 to 120 g m2 Loading capacity 50 sheets 50 to 80 g m2 or less Dimen...

Page 18: ...s min 14 sheets min 14 sheets min A3 Ledger 8 sheets min 8 sheets min 10 sheets min 10 sheets min B4 Legal 8 sheets min 8 sheets min 10 sheets min 10 sheets min B5 16 sheets min 16 sheets min 20 sheet...

Page 19: ...ible CPU Celeron 600 MHz or higher RAM 128 MB or more HDD free space 20 MB or more Interface Ethernet Resolution 600 dpi 400 dpi 300 dpi 200 dpi 200 100dpi 200 400dpi File format JPEG TIFF PDF XPS Sca...

Page 20: ...e 2 Paper width guides 3 Paper length guide 4 MP multi purpose tray 5 MP tray extension 6 MP Paper width guides 7 Inner tray 8 Operation panel 9 DP top cover 10 DP paper feed roller 11 DP forwarding r...

Page 21: ...r feed roller 21 Right registration roller 22 Secondary transfer roller 23 Feed shift guide 24 Fuser unit 25 Toner container Y 26 Toner container C 27 Toner container M 28 Toner container K 29 Drum un...

Page 22: ...anner lock lever 40 DP interface connector 41 Controller box cover 42 DF interface connector 43 Cassette heater switch cover 44 Outlet connector 45 Inlet connector 46 Option interface slot 1 47 Networ...

Page 23: ...7 Power key LED 8 Main power LED 9 Clear key 10 Quick No search key 11 Enter key 12 Start key LED 13 Stop key 14 System menu Counter key LED 15 Status Job cancel LED 16 Copy key LED 17 Favorite key LE...

Page 24: ...ying section 5 Primary transfer section 6 Secondary transfer section Separation sections 7 Fuser unit 8 Eject section 9 Duplex conveyning section 10 Image scanner unit ISU 11 Charger roller unit 12 To...

Page 25: ...idity an abrupt change in the environmental temperature and cool or hot direct air Avoid places subject to dust and vibrations Choose a surface capable of supporting the weight of the machine Place th...

Page 26: ...est copies Switch the cassette heater switch Install the expansion memory option Connect the power cord Exit maintenance mode Print out the user setting list Install the other optional devices Install...

Page 27: ...ver 5 Machine 6 Inner case R 7 Inner case L 8 Spacer A 9 Plastic bag 540 950 10 Outer case 11 Upper pad R 12 Upper pad L 13 Toner container YCM 14 Toner container K 15 Plastic bag 250 650 16 CD ROM 1...

Page 28: ...2 3 2 Open the DP top cover 3 Slide two DP original width guides and then remove the pad 4 Close the DP top cover Figure 1 2 4 Remove the tapes and spacer Tape Tape Tape Tape DP top cover Pad DP orig...

Page 29: ...2KZ 2K0 1 2 5 5 Open the DP 6 Remove the protective sheet and paper Figure 1 2 5 7 Remove the paper 8 Close the DP Figure 1 2 6 DP Protective sheet DP Paper Y113010 4 Sevice Manual...

Page 30: ...2KZ 2K0 1 2 6 9 Remove the tape Figure 1 2 7 10 Peel off two protective sheets 11 Remove the spacer Figure 1 2 8 Tape Spacer Protective sheets Service Manual Y113010 4...

Page 31: ...uides Figure 1 2 9 1 Pull the scanner lock lever in the direc tion of the arrow This will unlock the scanner mechanism Figure 1 2 10 Install the job separator tray Job separator tray Right guide Left...

Page 32: ...igure 1 2 11 1 Pressing the paper width adjusting tab as shown move the paper width guides to fit the paper size Figure 1 2 12 Install the optional paper feeder Paper feeder Load paper Cassette Paper...

Page 33: ...paper size Figure 1 2 13 3 Align the paper so that it is abut with the right end of the cassette 4 Insert the cassette size plate 5 Gently push the cassette back in Figure 1 2 14 Paper length guides P...

Page 34: ...urn the toner container upside down and tap the upper part five times or more Figure 1 2 15 3 Shake the toner container up and down five times or more Turn the toner container upside down and shake it...

Page 35: ...six times in the horizontal direction to stir toner Figure 1 2 17 5 Gently push the toner container into the machine Push the container all the way into the machine until it locks in place Figure 1 2...

Page 36: ...the machine 2 Insert the power plug into the wall outlet 1 Turn the main power switch on The machine automatically starts to feed toner in the developer unit Note When the main power switch is turned...

Page 37: ...age label as required 2 Setting initial copy modes Factory settings are as follows Maintenance item No Contents Factory setting U253 Switching between double and single counts Double count A3 Ledger U...

Page 38: ...ion memory into the memory socket so that the notches on the memory align with the correspond ing protrusions in the slot 6 Refit the memory slot cover 7 Refit two screws 8 Refit the controller box co...

Page 39: ...ance item number using the cursor left right keys or numeric keys The selected maintenance item is run Press the stop key Press the start key Start End Maintenance mode is entered The maintenance item...

Page 40: ...0 0 0 0 0 0 0 U035 Setting the printing area for folio paper 330 210 U037 Checking the operation of the fan motors U051 Adjusting the deflection in the paper 0 0 0 0 U053 Setting the adjustment of the...

Page 41: ...ying the drum history U127 Checking clearing the transfer count Developer U135 Checking toner motor operation U136 Setting toner near end detection 0 0 U139 Displaying the temperature and humidity out...

Page 42: ...de setting U250 Checking clearing the maintenance cycle 200000 200000 0 U251 Checking clearing the maintenance counter 0 0 0 U252 Setting the destination U253 Switching between double and single count...

Page 43: ...1 3 0 3 0 3 72 6 32 8 11 5 48 1 69 9 6 1 86 2 18 6 81 7 46 7 54 2 38 6 67 8 51 3 48 9 38 8 25 3 22 8 5 10 0 190 0 U429 Setting the offset for the color balance Text Photo Photo Text Graphics Map Copy...

Page 44: ...s by optional devices 0 0 0 0 U910 Clearing the print coverage data U917 Setting backup data reading writing U927 Clearing the all copy counts and machine life counts one time only U942 Setting of def...

Page 45: ...cursor left right keys or numeric keys 4 Press the start key A list is output Method Send to the USB memory 1 Press the power key on the operation panel and after verifying the main power indicator ha...

Page 46: ...8 01 01 0501 01 08 01 01 4002 01 08 01 01 0501 01 08 01 01 4002 01 08 01 01 0501 01 08 01 01 4002 01 08 01 01 0501 01 08 01 01 4002 01 08 01 01 0501 01 08 01 01 4002 01 08 01 01 0501 01 08 01 01 4002...

Page 47: ...0101 Waiting for process package to be ready 0104 Waiting for conveying package to be ready 0106 Paper feeding request for duplex printing time out 0107 Waiting for fuser package to be ready 0110 Righ...

Page 48: ...nsor 1 non arrival jam cassette 3 4908 Bridge conveying sensor 1 non arrival jam duplex 4909 Bridge conveying sensor 1 non arrival jam MP tray 4911 Bridge conveying sensor 1 stay jam cassette 1 4912 B...

Page 49: ...9110 DP paper feed sensor stay jam 9200 DP registration sensor non arrival jam 9400 DP timing sensor non arrival jam 9410 DP timing sensor stay jam b Detail of paper source Hexadecimal 00 MP tray 01...

Page 50: ...f the occurrence of the previous diag nostics error is less than 8 all of the diagnostics errors are logged The total page count at the time of the self diagnostics error Self diagnostic error code Se...

Page 51: ...three log coun ters including paper jams self diagnostics errors and replacement of the toner con tainer f Paper jam g Self diagnostic error h Maintenance item replacing Indicates the log counter of p...

Page 52: ...Press the start key The mirror frame of the scanner returns to the position for transport 4 Turn the main power switch off and on An error code is displayed in case of an initialization error When er...

Page 53: ...n PWB Setting Carry out if the machine serial number does not match 1 Select Execute 2 Press the start key Writing of serial No starts 3 Turn the main power switch off and on Completion Press the stop...

Page 54: ...enance item No is displayed Item No Description Display Description Main Main ROM MMI Operation ROM Engine Engine ROM Engine Boot Engine booting RFID RFID ROM IO CPU IO CPU ROM IO CPU Boot IO CPU boot...

Page 55: ...ault Method 1 Press the start key 2 Select Execute 3 Press the start key All data other than that for adjustments due to variations between machines is initialized based on the destination setting 4 T...

Page 56: ...e item No is displayed Item No Description Display Description Feed Conveying motor CM is turned on Exit CW Eject motor EM is turned on clockwise Exit CCW Eject motor EM is turned on counterclockwise...

Page 57: ...tus When a switch or sensor is detected to be in the ON position the display for that switch or sensor will be 1 Completion Press the stop key The screen for selecting a maintenance item No is display...

Page 58: ...rpose To check the operation of each solenoid Method 1 Press the start key 2 Select the solenoid to be operated 3 Press the start key The operation starts 4 Press the stop key Completion Press the sto...

Page 59: ...Press the system menu key 2 Press the start key to output a test pattern 3 Press the system menu key 4 Select the item to be adjusted Large size 218 mm or more in width of paper Item No Description D...

Page 60: ...djustment 1 Press the system menu key 2 Press the start key to output a test pattern 3 Press the system menu key 4 Select the item to be adjusted Item No Description Correct image Output example 1 Out...

Page 61: ...ey The value is set Caution Check the copy image after the adjustment If the image is still incorrect perform the following adjustments in maintenance mode Completion Press the stop key The screen for...

Page 62: ...scription Drives each fan motor Purpose To check the operation of each fan motor Method 1 Press the start key 2 Select the fan motor to be operated 3 Press the start key The operation starts To stop o...

Page 63: ...lue using the cursor left right keys or numeric keys For output example 1 increase the value For output example 2 decrease the value The greater the value the larger the deflection the smaller the val...

Page 64: ...e Initial setting Feed Conveying motor CM speed adjust ment 50 to 50 Exit Eject motor EM speed adjustment 40 to 40 0 Drum CMY Drum motor DRM YCM speed adjust ment 50 to 50 5 Drum K Drum motor DRM K sp...

Page 65: ...it makes the image shorter in the auxiliary scanning direction B Magnification in the main scanning direction 1 Select Polygon 2 Change the setting value using the cursor left right keys or numeric ke...

Page 66: ...ge the setting value using the cursor left right keys or numeric keys Increasing the value moves the shading position toward the machine left and decreasing it moves the position toward the machine ri...

Page 67: ...stem menu key 5 Select the item to be adjusted Adjustment Y Scan Zoom 1 Change the setting value using the cursor left right keys or numeric keys For copy example 1 increase the value For copy example...

Page 68: ...ric keys For copy example 1 increase the value For copy example 2 decrease the value Figure 1 3 7 2 Press the start key The value is set Completion Press the stop key The screen for selecting a mainte...

Page 69: ...example 1 increase the value For copy example 2 decrease the value Figure 1 3 8 7 Press the start key The value is set Caution Check the copy image after the adjustment If the image is still incorrect...

Page 70: ...s For copy example 1 increase the value For copy example 2 decrease the value Figure 1 3 9 7 Press the start key The value is set Caution Check the copy image after the adjustment If the image is stil...

Page 71: ...setting value is decreased 4 Press the start key The value is set 5 Select Black Line 6 Change the setting using the cursor left right keys or numeric keys 7 Press the start key The value is set 8 Set...

Page 72: ...ess the system menu key 5 Select the item to be adjusted l Adjustment Y Scan Zoom 1 Change the setting value using the cursor left right keys or numeric keys For copy example 1 increase the value For...

Page 73: ...decrease the value Figure 1 3 11 2 Press the start key The value is set Caution Check the copy image after the adjustment If the image is still incorrect perform the following adjustments in maintena...

Page 74: ...value For copy example 2 decrease the value Figure 1 3 12 2 Press the start key The value is set Caution If the first side is adjusted check the second side and if adjustment is required carry out th...

Page 75: ...value is set Caution If the first side is adjusted check the second side and if adjustment is required carry out the adjustment Check the copy image after the adjustment If the image is still incorre...

Page 76: ...example 1 increase the value For copy example 2 decrease the value Figure 1 3 14 7 Press the start key The value is set Caution If the first side is adjusted check the second side and if adjustment is...

Page 77: ...ic keys Settings 0 No correction 1 Slight correction 2 Medium correction 3 Strong correction 3 Press the start key The value is set Supplement While this maintenance item is being executed copying fro...

Page 78: ...n Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display PG pattern to be output Purpose 256GRADATION 256 gradation PG To check the gradation reprod...

Page 79: ...is installed 3 Press the start key The value is set Completion Press the stop key The screen for maintenance item No is displayed Item No Description Display Description Data1 Displaying original siz...

Page 80: ...start key The value is set Completion Press the stop key when main charger output stops The screen for selecting a maintenance item No is displayed Item No Description Display Description Setting ran...

Page 81: ...ect the item to be set 2 Change the setting value using the cursor left right keys or numeric keys 3 Press the start key The value is set Item No Description Display Description Base Standard value 1s...

Page 82: ...cursor left right keys or numeric keys 3 Press the start key The value is set Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Desc...

Page 83: ...t right keys or numeric keys 3 Press the start key The value is set Item No Description Display Description Color Correction value of color printing B W Correction value of monochrome printing Display...

Page 84: ...creen for selecting a maintenance item No is displayed Item No Description Display Description Setting range Initial setting Width 160 width of paper 160 0 to 200 35 45 160 Width 220 160 width of pape...

Page 85: ...numeric keys 3 Press the start key The value is set Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Description Belt A Correction...

Page 86: ...on Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Description Light Normal1 Weight of paper light to usual 1 Normal2 3 Weight of paper usual...

Page 87: ...t key 2 Select the item The drum drive time is displayed Setting 1 Change the drum drive time using the cursor left right keys or numeric keys 2 Press the start key The drum drive time is set Completi...

Page 88: ...er belt unit counter Purpose To check the count value of machine number and the transfer counter Method 1 Press the start key The history of a machine number and a transfer belt unit counter for each...

Page 89: ...t key The counter value is set Completion Press the stop key The screen for selecting a maintenance item No is displayed U135 Checking toner motor operation Description Drives toner motors Purpose To...

Page 90: ...reen for selecting a maintenance item No is displayed U139 Displaying the temperature and humidity outside the machine Description Displays the detected temperature and humidity outside the machine Pu...

Page 91: ...ting the value of developer On timing Off Timing Setting the value of developer Off timing Display Description Initial setting 1st Setting the value of yellow 450 150 36 27 1400 2nd Setting the value...

Page 92: ...great volume mode must be changed If the charged toner stays inside the developer unit density decreases Setting 1 Press the start key 2 Select the item to be set 3 Change the setting value using the...

Page 93: ...is detected to be in the ON position the display for that switch or sensor will be 1 2 To stop motor driving press the stop key Completion Press the stop key The screen for selecting a maintenance ite...

Page 94: ...the cursor left right keys or numeric keys 3 Press the start key The setting is set Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Displ...

Page 95: ...turn temperature of overtempera ture rise 100 to 250 190 Ready Edge Ready display temperature 0 to 200 140 Pressure Press Pressurizing beginning temperature 0 to 200 100 High speed Center Full speed s...

Page 96: ...e stop key The screen for selecting a maintenance item No is displayed U169 Confirmation setting the fuser power supply Description Displays and settings the specification of fuser power supply for ch...

Page 97: ...keys displayed in order The touch panel is adjusted automatically 3 Press the indicated three keys and then check the display 4 Press the stop key The screen for selecting a maintenance item No is dis...

Page 98: ...starts 6 To stop continuous operation press the stop key Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Description Normal Speed...

Page 99: ...if there are any LEDs corresponding to the keys in the line on the immediate right the top LED in that line will light 4 When all the keys on the operation panel have been pressed all the LEDs light f...

Page 100: ...key The operation starts 4 To turn each motor off press the stop key Completion Press the stop key when operation stops The screen for selecting a maintenance item No is dis played Item No Descriptio...

Page 101: ...be in the ON position the display for that switch or sensor will be 1 Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Switches an...

Page 102: ...the setting using the cursor left right keys or numeric keys 4 Press the start key The setting value is set Clearing 1 Select Clear 2 Press the start key The setting value is cleared Completion Press...

Page 103: ...d 3 Change the setting using the cursor left right keys or numeric keys 4 Press the start key The setting value is set Clearing 1 Select Clear 2 Press the start key The setting value is cleared Comple...

Page 104: ...is displayed in case of an initialization error When errors occurred turn main power switch off then on and execute initialization using maintenance item U252 Error codes Item No Description Display D...

Page 105: ...or copy counting Description Changes the copy count timing for the total counter and other counters Purpose To be set according to user request Setting 1 Press the start key 2 Select the copy count ti...

Page 106: ...nd the toner replenishment amount when printing pages with high print coverage Purpose Modify the settings only if a spotted background or uneven density appears when printing pages with high print co...

Page 107: ...e Cnt 1 Select Cnt 2 Change the setting value using the cursor left right keys or numeric keys When setting is 0 the black line cleaning indication is displayed only if the black line is detected 3 Pr...

Page 108: ...eed location setting for printing function Description Sets a paper feed location specified for printer output Purpose To use a paper feed location only for printer output A paper feed location specif...

Page 109: ...e current maintenance cycle ends When the difference between the number of copies of the maintenance cycle and that of the maintenance count reaches the set value the message is displayed Purpose To c...

Page 110: ...Caution Check the copy image after the adjustment If the image is still incorrect perform the following adjustments in maintenance mode Completion Press the stop key The screen for selecting a mainte...

Page 111: ...3 16 7 Press the start key The value is set Caution Check the copy image after the adjustment If the image is still incorrect perform the following adjustments in maintenance mode Completion Press the...

Page 112: ...cursor left right keys or numeric keys Increasing the value makes the margin wider and decreasing it makes the margin narrower Figure 1 3 17 7 Press the start key The value is set Completion Press the...

Page 113: ...Place an original and press the start key to make a test copy 4 Press the system menu key 5 Select Adj Data 6 Change the setting value using the cursor left right keys or numeric keys For copy example...

Page 114: ...s 6 Select Table 7 Press the start key Auto adjustment starts To manually enter the target value The accuracy of adjustment is worse than the manual entry 1 Set a specified original P N AVGR14938B on...

Page 115: ...not detected scanner auxiliary scanning direction magnification 08 Black band is not detected DP main scanning direction magnification far end 09 Black band is not detected DP main scanning direction...

Page 116: ...tenance item is displayed Item No Description Codes Description 1a Original error Dirt of the original for adjustment and damage 1b Original error scanner input gamma adjustment 1c Original error scan...

Page 117: ...black patch for the original for adjustment Gray1 Setting the Gray1 patch for the original for adjustment Gray2 Setting the Gray2 patch for the original for adjustment Gray3 Setting the Gray3 patch fo...

Page 118: ...edge of black belt 1 5 Enter the values using the cursor left right keys or numeric keys in Dist2 6 Press the start key The value is set 7 Measure the distance from the top edge of black belt 1 to the...

Page 119: ...s maintenance item is being executed copying from an original is available in interrupt copying mode which is activated by pressing the system menu key Completion Press the stop key The screen for sel...

Page 120: ...ng value is increased to increase the exposure centering adjustment value images is darker If the setting value is decreased to decrease the exposure centering adjustment value images is lighter 5 Pre...

Page 121: ...be set 2 Change the setting value using the or numeric keys 3 Press the start key The value is set Setting Time Interval 1 Select the item to be set 2 Change the setting value using the or numeric key...

Page 122: ...ntenance item No is displayed Item No Description Display Description Setting range Initial set ting 1st Setting of target Yellow 10 to 1000 935 400 2nd Setting of target Cyan 10 to 1000 895 200 3rd S...

Page 123: ...er the image processing speed Method 1 Press the start key 2 Select the item to be set Setting Copy 1 Select the item to be set 2 Select the item to be set 3 Change the setting value using the cursor...

Page 124: ...The screen for selecting a maintenance item No is displayed Item No Description Display Description Photo Compression ratio in the photo mode Text Compression ratio in the text mode HC PDF Compression...

Page 125: ...lue using the cursor left right keys or numeric keys 4 Press the start key The value is set Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Descriptio...

Page 126: ...er feed device is not installed the corresponding count is not dis played Clearing 1 Select the counts to be cleared Cassette2 and Cassette3 cannot be cleared 2 Select the counts for all and press Cle...

Page 127: ...the screen using the cursor up down keys 3 Select the count value for jam code and press Clear The individual counter cannot be cleared 4 Press the start key The counter value is cleared Method Total...

Page 128: ...e the screen using the cursor up down keys 3 Select the count value for service call code and press Clear The individual counter cannot be cleared 4 Press the start key The counter value is cleared Me...

Page 129: ...ge per A4 size paper Purpose To clear data as required at times such as during maintenance service Method 1 Press the start key 2 Select Execute 3 Press the start key The print coverage data is cleare...

Page 130: ...rt key Starts reading or writing The progress of selected item is displayed in When an error occurs the operation is canceled and an error code is displayed 10 When normally completed Fin is displayed...

Page 131: ...or e416 Box error e113 Job accounting error in writing e417 Box open error e114 Job accounting list error e418 Box close error e115 Job accounting list error e419 Box creation error e210 One touch ope...

Page 132: ...ription Codes Description e913 Log file open error d008 File rename error e914 Log file error in writing d009 File open error e915 Directory open error d00a File close error e916 Directory error in re...

Page 133: ...the setting value If wrinkling of original occurs decrease the value 7 Press the start key The value is set Completion Press the stop key The screen for selecting a maintenance item No is displayed U...

Page 134: ...d a developing counter for each color is displayed by three cases Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Description C Cy...

Page 135: ...ose The status page includes various settings and service cumulative Purpose To acquire the current printing environmental parameters and cumulative information Method 1 Select Service status 2 Select...

Page 136: ...Installed FAX Information Rings Normal Rings FAX TEL Rings TAD Option DIMM Size 3 3 3 16 MB Print Coverage Average Total K 1 10 C 2 20 M 3 30 Y 4 40 Copy K 1 10 C 2 20 M 3 30 Y 4 40 Printer K 1 10 C 2...

Page 137: ...00 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 12345678 11223344 00001234abcd567800001234abcd5678 012345...

Page 138: ...eder 2 Not Installed 14 Presence or absence of the optional IC card authentication kit Installed Not Installed Trial 15 Page of relation to the A4 Letter 16 Average coverage for total Black Cyan Magen...

Page 139: ...formation 34 Area information 35 Margin settings Top margin Left margin 36 Top offset for each paper source MP tray Paper feeder 1 Paper feeder 2 Duplex Page rotation 37 Left offset for each paper sou...

Page 140: ...e temperature machine outside 49 Absolute temperature machine outside 50 Thermistor temperature LSU 51 Thermistor temperature LSU2 52 Fixed assets number 53 Job end judgment time out time 54 Job end d...

Page 141: ...r table 63 Version of second color table 64 Maintenance information 65 Altitude 0 Standard 1 High altitude 1 2 High altitude 2 66 Charger roller correction 1 to 5 67 Drum serial number Black Cyan Mage...

Page 142: ...nit is detached for failure Purpose Perform when the defective unit is replaced Method 1 Enter the service menu 2 Select Enable Repaired Unit 3 Press Start Completion The unit is automatically powered...

Page 143: ...ss Start Completion Automatically completes when the confirmation display is shown Maintenance B Reset the counter of the maintenance kit B Description Reset the kit counter when replacing the mainten...

Page 144: ...nt 3 Press Save Completion Press the Save key in the setting display Developer Perform the toner installation of the developer unit Description Perform the toner installation when the developer unit h...

Page 145: ...ey The setting is set 6 Press the start key Data initialization starts Destination code list Completion Press the stop key Service items Description Code Destination Code Destination 000 Japan 253 CTR...

Page 146: ...art key 3 Select PBX or PSTN using the cursor up down keys 4 Press the start key The setting is set Setting for PBX 1 Select PBX Setting using the cursor up down keys 2 Press the start key 3 Select Lo...

Page 147: ...ine open the right cover and pull the cassette out To remove the original jammed in DP or the document finisher open the top cover Paper misfeed can be reset by opening and closing the respective cove...

Page 148: ...K0 1 4 2 2 Paper misfeed detection component Figure 1 4 2 FS DPRS DPTS DPSBS EPS PCS BRCS2 BRCS3 BRCS1 FUPS DUCL MCL PFCL RS RCL DUS PFFS1 PFFS2 ES DPOS DPPFS DPPFS DPRCL MPSOL FS Service Manual Y1130...

Page 149: ...ht lower cover is opened during printing 0501 No paper feed from cassette 1 The registration sensor RS does not turn on dur ing paper feed from cassette 1 C 0502 No paper feed from cassette 2 PF feed...

Page 150: ...from cassette 1 B 4102 The fuser pre sensor FUPS does not turn on dur ing paper feed from cassette 2 B 4103 The fuser pre sensor FUPS does not turn on dur ing paper feed from cassette 3 B 4109 The fus...

Page 151: ...ng paper feed from the duplex section B 4219 The eject sensor ES does not turn off during paper feed from the MP tray B 4301 Duplex sensor non arrival jam The duplex sensor DUS does not turn on during...

Page 152: ...rn off during paper feed from the MP tray I 5001 Bridge conveying sensor 3 non arrival jam The bridge conveying sensor 3 BRCS3 does not turn on during paper feed from cassette 1 I 5002 The bridge conv...

Page 153: ...cuted H 6903 Rear adjustment plate oper ation ON error The adjustment sensor 2 ADS2 does not turned on when the job is executed H 6913 Rear adjustment plate oper ation OFF error The adjustment sensor...

Page 154: ...The DP top cover is opened during original feed ing 9110 DP paper feed sensor stay jam The DP paper feed sensor DPPFS or DP regis tration sensor DPRS does not turn off within the specified time of th...

Page 155: ...le detection error In the initial communication with the FAX control PWB the normal communication com mand is not transmitted Defective FAX soft ware Install the fax software Defective FAX con trol PW...

Page 156: ...engine does not match Data in the EEPROM Contact the Service Administrative Division 0320 I O CPU communication error A communication error is detected 10 times in succes sion Defective PWB Replace t...

Page 157: ...ift motor error After cassette 1 is inserted the lift sensor does not turn on within 12 s This error is detected four times succes sively Defective bottom plate elevation mechanism in the cassette Che...

Page 158: ...ace the PF main PWB Refer to the ser vice manual of the paper feeder 1030 PF lift motor 2 error paper feeder After cassette 3 is inserted PF lift sensor 2 does not turn on within 12 s This error is de...

Page 159: ...from the device in reading writing for 5 ms or more and this problem is repeated five times successively Mismatch of reading data from two locations occurs eight times successively Mismatch between wr...

Page 160: ...he connector cable If necessary replace the cable Developer motor K and engine PWB YC4 Defective drive transmission sys tem Check if the rollers and gears rotate smoothly If not grease the bushings an...

Page 161: ...the Drum motor YCM Defective PWB Replace the engine PWB and check for cor rect operation see page 1 5 31 2211 Drum motor K startup error Drum motor K is not stabilized within 2 s since the motor is ac...

Page 162: ...and check for cor rect operation see page 1 5 31 2550 Conveying motor steady state error The rated speed signal detected the stability OFF continuously for 1 s after the conveying motor stabilizes De...

Page 163: ...cable TC belt motor and TC PWB YC2 TC PWB and TC connect PWB YC1 TC connect PWB and engine PWB YC5 Defective drive transmission sys tem Check if the rollers and gears rotate smoothly If not grease th...

Page 164: ...check for correct operation see page 1 5 30 or 1 5 31 4001 Polygon motor K steady state error The rated speed signal detected the stability OFF continuously for 1 s after the polygon motor K stabiliz...

Page 165: ...Defective PWB Replace the engine PWB or LSU connect PWB and check for correct operation see page 1 5 31 4011 Polygon motor K startup error Polygon motor K is not stabi lized within 10 s since the moto...

Page 166: ...WB and check for correct operation see page 1 5 31 4101 BD initialization problem K BD is not detected within one second after the polygon motor stabilizes Defective connec tor cable or poor contact i...

Page 167: ...e BDPWB and APCPWB APCPWB and LSU connect PWB YC4 LSU connect PWB and engine PWB YC12 Defective APCPWB Replace the Laser scanner unit M see page 1 5 20 Defective BDPWB Defective Main PWB Replace the m...

Page 168: ...re for 20 s in warming up after reached to 100 C 212 F Defective connec tor cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none...

Page 169: ...fuser unit and the main unit are deformed owing to foreign matters such as paper dusts replace the connectors or the units including the con nectors Shorted fuser thermistor Replace the fuser unit see...

Page 170: ...ser thermistor 3 and fuser PWB YC4 Fuser unit and engine PWB YC22 Deformed connec tor pin If the I F connector pins of the fuser unit and the main unit are deformed owing to foreign matters such as pa...

Page 171: ...s of the fuser unit and the main unit are deformed owing to foreign matters such as paper dusts replace the connectors or the units including the con nectors Defective cooling fan motor Replace the fu...

Page 172: ...unit connector if neces sary Different type of the fuser unit is installed Install the correct fuser unit 6600 Belt rotation error The belt was detected to stop for 1 s continuously during motor remot...

Page 173: ...onds contin uously during operation Defective connec tor cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable...

Page 174: ...onnector cable If none replace the cable Toner motor C and engine PWB YC8 Defective drive transmission sys tem Check if the rollers and gears rotate smoothly If not grease the bushings and gears Check...

Page 175: ...31 7102 Toner sensor C error Defective Devel oper unit Replace the developer unit C see page 1 5 14 Defective PWB Replace the engine PWB check for correct operation see page 1 5 31 7103 Toner sensor M...

Page 176: ...is detected Developing unit connector inserted incorrectly Reinsert the developing unit connector if necessary Different type of the developing unit is installed Install the correct developing unit De...

Page 177: ...d Install the correct transfer belt unit Defective PWB Replace the engine PWB check for correct operation see page 1 5 31 7601 ID sensor 1 front error Defective ID sen sor Replace the ID sensor 1 Defe...

Page 178: ...rnal thermistor delivers 3V or more Defective connec tor cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable...

Page 179: ...fective drum PWB Replace the drum unit M see 1 5 16 7904 Drum Y EEPROM error No response is issued from the device in reading writing for 5 ms or more and this problem is repeated five times successiv...

Page 180: ...ing data and reading data occurs eight times successively Poor contact in the connector termi nals Reinsert the connector Also check for conti nuity within the connector cable If none replace the cabl...

Page 181: ...21 Defective belt sen sor Replace the belt sensor Defective belt sole noid Replace the belt solenoid Defective DF main PWB Replace the DF main PWB and check for correct operation 8140 Tray elevation m...

Page 182: ...n the connector cable If none replace the cable Adjustment motor 2 and DF main PWB CN18 Adjustment sensor 2 and DF main PWB CN7 Defective adjust ment sensor 2 Replace the adjustment sensor 2 Defective...

Page 183: ...none replace the cable Slide motor and DF main PWB CN14 Slide sensor and DF main PWB CN22 Defective slide sensor Replace the slide sensor Defective slide motor Replace the slide motor Defective DF mai...

Page 184: ...installed incorrectly Install EEPROM correctly Defective finisher main PWB Replace the finisher main PWB and check for correct operation 9000 Document processor com munication error A communication er...

Page 185: ...e error is not resolved replace main PWB see page 1 5 30 F011 F012 F013 F040 Main PWB print engine communication error Defective main PWB Turn the main power switch off on to restart the machine If th...

Page 186: ...on tally 8 One side of the print image is darker than the other 9 Spots are printed 10 Image is blurred See page 1 4 43 See page 1 4 43 See page 1 4 43 See page 1 4 44 See page 1 4 44 11 The leading e...

Page 187: ...PWB Defective engine PWB Replace the engine PWB see page 1 5 31 No LSU laser is out put Defective laser scanner unit Replace the laser scanner unit see page 1 5 20 Defective main PWB Replace the main...

Page 188: ...rrective measures Defective main charger out put Defective connector cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replac...

Page 189: ...e the intermidiate transfer unit see page 1 5 17 Defective transfer roller Replace the transfer roller unit see page 1 5 17 Dirty scanner mirror Clean the scanner mirror Print example Causes Check pro...

Page 190: ...es Check procedures corrective measures Scanner moves erratically Check if there is any foreign matter on the front and rear scanner rails If any remove it Deformed press roller Replace the fuser unit...

Page 191: ...ple Causes Check procedures corrective measures Paper damp Check the paper storage conditions Paper creased Replace the paper Drum condensation Perform the drum refresh operation Dirty or flawed drum...

Page 192: ...condensation Perform the drum refresh operation Print example Causes Check procedures corrective measures Misadjusted image center line Run maintenance item U034 to readjust the center line of image p...

Page 193: ...source PWB see page 1 5 32 2 ISU motor does not operate 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also check for continuity within the connector cable If non...

Page 194: ...page 1 5 31 6 Controller fan motor does not operate 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also check for continuity within the connector cable If none r...

Page 195: ...continuity within the connector cable If none replace the cable Container fan motor and engine PWB YC21 2 Defective motor Replace the container fan motor 3 Defective PWB Replace the engine PWB and ch...

Page 196: ...ne PWB and check for correct operation see page 1 5 31 19 Developer stop clutch does not operate 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also check for con...

Page 197: ...the engine PWB and check for correct operation see page 1 5 31 24 The size of paper on the cassette is not displayed cor rectly 1 Defective connector cable or poor con tact in the connector Reinsert...

Page 198: ...5 28 1 5 31 29 DP paper feed motor does not operate 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also check for continuity within the connector cable If none r...

Page 199: ...2 Defective clutch Replace the DP registration clutch 3 Defective PWB Replace the DP main PWB or engine PWB and check for correct operation see page 1 5 28 1 5 31 33 An original jams when the main pow...

Page 200: ...ith isopropyl alcohol Defective registration clutch installation Check visually and remedy if necessary 3 Skewed paper feed Paper width guide in the cassette are installed incorrectly Check the paper...

Page 201: ...pulley is worn Replace the DP separation pulley if it is worn see page 1 5 26 10 Originals jam Originals being used do not conform with the specifications Use only originals conforming to the specifi...

Page 202: ...h the device is connected are correct 3 Check the host if the folder is properly shared 1103 Destined host folder and or file names are invalid 1 Check illegal characters are not contained within thes...

Page 203: ...vice 3 Check the FTP port number 4 Confirm device s network parameters 5 Confirm the network parameters the device is con nected 6 Check the FTP server name 2102 Access to the FTP server has failed Co...

Page 204: ...s 5 Confirm the network parameters the device is con nected 6 Check the SMTP POP3 server 2102 Connection to the SMTP POP3 server has failed Connection timeout 1 Check the SMTP POP3 server name 2 Check...

Page 205: ...o release the hook Take care not to get the cables caught To reassemble the parts use the original screws If the types and the sizes of screws are not known refer to the PARTS LIST 2 Drum unit Note th...

Page 206: ...ed band when seen through the left side window A shiny or gold colored band when seen through the right side window The above will reveal that the toner container is a genuine Olivetti branded toner c...

Page 207: ...nd refitting the front cover Procedure 1 Remove the cassette See page 1 5 10 2 Open the front cover Figure 1 5 3 3 Unhitch the straps by squeezing the hooks inward as shown Figure 1 5 4 Front cover Ho...

Page 208: ...2KZ 2K0 1 5 4 4 Remove two fulcrum axes of the front cover 5 Remove the front cover Figure 1 5 5 Front cover Fulcrum axis Fulcrum axis Service Manual Y113010 4 Service Manual Y113010 4...

Page 209: ...r box cover Figure 1 5 6 3 Remove two screws of the DP interface connector and then remove the DP interface connector See page 1 5 25 4 Remove six screws 5 Pull the rear cover upwards and then release...

Page 210: ...1 5 5 3 Remove the cassette See page 1 5 10 4 Open the front cover See page 1 5 3 5 Remove two screws 6 Release three hooks A 7 Pull the left lower cover upwards and then release ten hooks B 8 Remove...

Page 211: ...2K0 1 5 7 9 Release the hook of the front upper cover 10 Tilt the front upper cover forward Figure 1 5 10 11 Remove the inner tray Figure 1 5 11 Hook Front upper cover Inner tray Y113010 4 Sevice Man...

Page 212: ...ull the left upper cover downwards and then release two hooks A 3 Pull the left upper cover upwards and then release three hooks B 4 Remove the left upper cover ATTENTION At the time of replace the le...

Page 213: ...2KZ 2K0 1 5 9 5 Remove the eject rear cover Figure 1 5 14 Eject rear cover Y113010 4 Sevice Manual...

Page 214: ...Procedure 1 Remove the cassette Figure 1 5 15 2 Release the feed lever yellow and then remove the primary paper feed unit 3 Check or replace the primary paper feed unit and refit all the removed part...

Page 215: ...P paper feed roller and MP separation pad Procedure 1 Open the right cover 1 Figure 1 5 17 2 While squeezing the holder inward remove the MP paper feed roller Figure 1 5 18 Right cover 1 MP paper feed...

Page 216: ...ht cover 1 See page 1 5 11 2 Remove the transfer roller unit See page 1 5 17 3 Remove two springs at the front and back of the registration roller right 4 Remove the cap and gear 5 Slide and remove th...

Page 217: ...4 Check or replace the registration cleaner and refit all the removed parts Figure 1 5 21 5 Detaching and refitting the MP tray Procedure 1 Open the MP tray 2 Release two fulcrums of the MP tray by u...

Page 218: ...ront cover See page 1 5 3 2 Release the lock lever and then remove the waste toner box Figure 1 5 23 3 Turn the lock lever yellow to the right and then knock down the duct cover forwards Figure 1 5 24...

Page 219: ...5 25 5 Push the lock lever yellow of the development unit upwards and then remove the developer unit 6 Check or replace the developer unit and refit all the removed parts Figure 1 5 26 Duct holder e...

Page 220: ...sh the lock lever yellow of the drum unit upwards and then remove the drum unit 6 Check or replace the drum unit and refit all the removed parts Figure 1 5 27 2 Detaching and refitting the chager roll...

Page 221: ...g the transfer roller unit insert it in place until it clicks in Figure 1 5 29 2 Detaching and refitting the secondary transfer roller unit Procedure 1 Open the right cover 1 See page 1 5 11 2 Release...

Page 222: ...low and then pull the fuser unit forwards Figure 1 5 31 3 Grip two knobs yellow of the fuser unit 4 Lift the fuser unit upwards and then remove the fuser unit 5 Check or replace the fuser unit and ref...

Page 223: ...the removed parts Figure 1 5 33 2 Detaching and refitting the drive unit Procedure 1 Remove the rear cover See page 1 5 5 2 Remove three connectors and then release the waires from the hooks 3 Remove...

Page 224: ...clamp and then remove the FFC from the connector 6 Remove two screws 7 Remove the pin and spring and then remove the unit holder Y 8 Lift the laser scanner unit Y upwards and then remove the laser sc...

Page 225: ...DP or original cover See page 1 5 25 2 Remove two screws and then remove the scanner right cover ATTENTION To reinstall the scanner right cover position it close to the platen Figure 1 5 37 3 Remove t...

Page 226: ...screws and then remove the image scanner unit 7 Check or replace the image scanner unit and refit all the removed parts CAUTION Fix the image scanner unit by matching to the scale of a former position...

Page 227: ...DP or original cover See page 1 5 25 2 Remove the sanner right cover and platen See page 1 5 21 3 Remove the ISU front cover Figure 1 5 41 4 Remove two screws and then remove the ISU rear cover Figur...

Page 228: ...hook and then remove the FFC cover Figure 1 5 43 8 Remove the FFC from the connector 9 Remove two screws and then remove the LED unit 10 Check or replace the LED unit and refit all the removed parts...

Page 229: ...the restriction parts 2 Open the document processor on verti cally Figure 1 5 45 3 Remove two screws and then remove the DP interface connector 4 Pull the document processor upwards out Figure 1 5 46...

Page 230: ...separation pulley Procedure 1 Open the DP top cover Figure 1 5 47 2 Pull the DP paper feed lever yellow down and then open it 3 Knock the DP paper feed roller down forward Figure 1 5 48 DP top cover...

Page 231: ...er Figure 1 5 49 5 Raise the DP separation pulley and remove it by pulling upward 6 Check or replace the DP paper feed roller and DP separation pulley and refit all the removed parts Figure 1 5 50 DP...

Page 232: ...cedure 1 Open the document processor 2 Release three hooks of the DP rear cover Figure 1 5 51 3 Release two hooks of the DP rear cover and then remove it Figure 1 5 52 Document processor Hook Hook Hoo...

Page 233: ...six screws and then remove the DP main PWB 8 Check or replace the DP main PWB and refit all the removed parts CAUTION When replacing the DP main PWB remove the EEPROM from the DP main PWB that has be...

Page 234: ...p 5 Remove ten screws and then remove the controller box Figure 1 5 55 6 Remove all connectors and FFCs for the main PWB 7 Remove eight screws and then remove the main PWB 8 Check or replace the main...

Page 235: ...ors from the engine PWB 5 Remove four screws and then remove the engin PWB 6 Check or replace the engine PWB and refit all the removed parts CAUTION When replacing the engine PWB remove the EEPROM U15...

Page 236: ...move the power source fan motor See page 1 5 20 3 Remove all connecters from the power source PWB 4 Remove four screws and then remove the power source PWB 5 Check or replace the power source PWB and...

Page 237: ...language sheets See page 1 5 36 2 Remove two screws Figure 1 5 60 3 Remove three connectors from the operation panel PWB main 4 Remove the operation panel upper unit Figure 1 5 61 Screw Screw Connecto...

Page 238: ...panel PWB main 6 Remove four screws and then remove the operation panel PWB main 7 Check or replace the operation panel PWB main and refit all the removed parts Figure 1 5 62 Screw Screw Screw Screw F...

Page 239: ...gure 1 5 63 4 Remove two screws and then remove the IH box cover 5 Remove all connectors from the IH PWB 6 Remove six screws and then remove the IH PWB 7 Check or replace the IH PWB and refit all the...

Page 240: ...cover by using a pen 2 Remove the LCD cover 3 Remove two operation panel covers 4 Remove two language sheets 5 Check or replace the language sheet and refit all the removed parts Figure 1 5 65 LCD cov...

Page 241: ...e conveying unit Procedure 1 Remove the MP tray See page 1 5 13 2 Remove the right cover 1 See page 1 5 11 Figure 1 5 66 3 Remove two screws and then remove two straps Figure 1 5 67 Right cover 1 Scre...

Page 242: ...ate the wire cover 1 6 Remove the connector 7 Rotate the fulcrum axis and slide it for ward 8 Pull the right cover 1 backward and then remove it Figure 1 5 68 Flucrum axis Connector Right cover 1 Wire...

Page 243: ...4 Direction of installing the principal fan motors When detaching or refitting the fan moter be careful of the airflow direction intake or exhaust Figure 1 5 70 Hooks Wire Clamps Connector Cooling fa...

Page 244: ...ain power switch 4 About 50 seconds later Farmware Update will be displayed this shows that downloading is ready to start 5 Select the firmware to upgrade by refer ring to the following codes CTRL DP...

Page 245: ...WB replacement NOTE When replacing the PWB remove the EEPROM from the PWB and then reattach it to the new PWB 1 Engine PWB Figure 1 6 2 2 DP main PWB Figure 1 6 3 EEPROM U15 Engine PWB EEPROM YS1 DP m...

Page 246: ...Cassette paper feed section The cassette can contain 500 sheets The sheet from the cassette is pulled out by rotation of the pickup roller and sent to the paper conveying section by rotation of the p...

Page 247: ...K YC2 13 FEED_MT_LDY YC2 12 FEED_MT_CW YC2 11 FEED_MT_REM YC2 14 6 5 4 3 YC13 3 YC15 3 YC14 5 CM PS1 CAS_CL_REM YC2 9 LS PS2 PAPEMP2 PAPLSIZE2 YC15 6 YC14 2 PAPLSIZE3 YC14 1 PLSW PWSW PAPLSIZE1 YC14 4...

Page 248: ...ing Figure 2 1 3 MP tray paper feed section Figure 2 1 4 MP tray paper feed section block diagram 5 1 3 4 2 6 7 1 MP paper feed roller 2 MP separation pad 3 MP bottom plate 4 Actuator MP paper feed se...

Page 249: ...ansfer separation section by the right registration roller and left registration roller Figure 2 1 5 Conveying section Figure 2 1 6 Paper conveying section block diagram 4 1 2 5 3 6 1 Left registratio...

Page 250: ...omplete toner remaining on the drum surface is chipped off with the cleaning blade and is collected to the waste toner box with the sweep roller The cleaning lamp CL consists of LEDs and removes resid...

Page 251: ...9 YC4 4 ERASER_REM COL ERASER_REM K EPWB YC9 42 YC9 37 DRCPWB YC1 10 YC1 5 DRPWB Y DRPWB C DRPWB M DRPWB K CL C ERASER_REM Main charge C CL M ERASER_REM Main charge M CL K ERASER_REM Main charge K YC...

Page 252: ...ade and the developing screws that agitate the toner Also the toner sensor TS checks whether or not toner remains in the developing unit Figure 2 1 9 Developing section 1 3 4 7 5 2 6 8 1 Sleeve roller...

Page 253: ...TH YC8 2 TNMYDRN YC8 4 TNMCDRN YC8 6 TNMMDRN YC8 8 TNMKDRN YC4 3 YC4 5 YC4 6 YC4 7 YC4 8 YC1 11 YC1 9 YC1 8 YC1 7 YC1 6 YC9 2 YC8 2 YC7 2 YC6 2 TS Y DEVPWB Y DEVPWB C DEVPWB M DEVPWB K TCSENSE Y TCSEN...

Page 254: ...ge scanner unit stops at the position of the DP contact glass and scans sequentially one row of the image on the original in synchronization with the moving timing of the origi nal in the sub scan dir...

Page 255: ...LK1 OS1 B SCL SDA FAIL OS2 G OS3 R YC113 13 YC113 15 YC112 8 YC112 9 YC112 10 YC113 17 YC113 19 EL ISUM HPS Scanner unit Lens Mirrer Image scaner unit ISU Original Platen YC105 LEDPWB YC26 EPWB YC17 7...

Page 256: ...d mirror are housed in the laser scanner unit adjust the diameter of the laser beam and focalize it at the drum surface Also the LSU cleaning motor LSUCM is activated to conduct automatically cleaning...

Page 257: ...2 3 4 6 8 9 3 2 3 2 2 3 2 3 2 3 2 3 1 YC8 3 YC8 4 YC8 5 YC7 3 YC7 4 YC7 5 YC6 3 YC6 4 YC6 5 YC5 3 YC5 4 YC5 5 APCPWB BD PWB PM 1 2 3 4 6 8 9 VDP Y VDN Y VCONT SH Y EN Y LSU_TH Y BD Y YC4 10 YC104 YC10...

Page 258: ...ages formed on each drum onto the transfer belt Also with the ID sensors IDS mounted on the machine frame the toner density on the transfer belt is measured The transfer cleaning unit collects toner r...

Page 259: ...DLPK_MT_RDY DLPK_MT_CLK DLPK_MT_REM 6 5 4 3 TCCPWB TCPWB 2 3 5 6 T1CCNT T1YCNT CLCNT T1MCNT YC13 7 YC13 6 YC13 4 YC13 3 7 T1KCNT YC13 2 YC5 1 YC5 2 YC5 3 YC2 8 YC2 7 YC2 6 YC5 7 YC2 2 YC1 3 YC1 5 YC1...

Page 260: ...rence Paper after transfer is separated from the drum by applying separation charging that is output from the high voltage PWB HVPWB to the separation electrode Figure 2 1 18 Secondary transfer roller...

Page 261: ...er thermistor2 FTH2 and the surface temperature of press roller is detected by the fuser thermistor3 FTH3 and controlled by the engine PWB EPWB If the fuser sec tion shows extremely high temperature t...

Page 262: ...USREMB FUSREMA YC22 5 FUSER_JAM YC22 15 PR_TH YC22 13 HR_NCTH2 YC22 12 YC19 2 YC7 4 YC8 2 YC4 3 HR_NCTH1 HR_EGTH YC22 11 YC1 3 YC1 5 YC1 6 YC1 7 YC4 1 YC3 3 YC3 2 Y5 Y6 YC6 1 YC6 2 YC4 YC1 YC2 1 FUSER...

Page 263: ...e fuser section to the inner tray the job separator tray or the duplex conveying section Figure 2 1 22 Eject Feedshift section 8 6 7 4 3 2 5 1 1 Eject roller A 2 Eject pulley A 3 Eject roller B 4 Ejec...

Page 264: ...shift section block diagram EPWB EJE_FULL_DWN EJE_FULL_UP EJECT_B YC20 5 EJECT_A YC20 6 3 2 1 EJECT_ B YC20 3 YC20 1 1 EJECT_ A EJE_SOL_RETURN YC20 4 4 YC20 12 YC20 9 EM PFS JPFS SECOND_TRAY_SW YC3 2...

Page 265: ...the paper feed conveying section when duplex printing Figure 2 1 24 Duplex conveying section 10 8 9 5 4 1 7 6 3 2 1 Right cover 1 2 Duplex feed roller A 3 Duplex feed pulley A 4 Duplex feed roller B 5...

Page 266: ...2KZ 2K0 2 1 21 Figure 2 1 25 Duplex conveying section block diagram EPWB DUSW DU_CL_REM YC2 3 YC5 3 DUCL DUS Y113010 4 Sevice Manual...

Page 267: ...on veyed to the original conveying section Original is fed by the rotation of the DP forwarding pulley and DP paper feed roller Figure 2 1 26 Original feed section 1 2 6 7 4 5 3 8 1 DP forwarding pull...

Page 268: ...NVY_ BN YC9 1 SET_SW YC3 3 CNVY_ AN YC9 2 CNVY_ A YC9 3 CNVY_ B DP_TMG DP_RDY DP_SEL WID1 WID2 WID3 DP_CLK YC9 4 6 3 1 4 YC1 2 YC1 3 YC1 4 YC1 5 YC18 10 YC18 9 YC18 7 YC4 4 LS_SW YC2 3 YC4 2 YC4 1 1 3...

Page 269: ...ugh the slit glass of main machine Figure 2 1 28 Original conveying section 3 5 7 4 2 6 9 1 8 11 10 13 12 1 DP top cover 2 DP registration roller 3 DP registration pulley 4 Conveying roller 5 Conveyin...

Page 270: ...PFM CNVY_ BN YC9 1 TMG_SW YC5 15 CNVY_ AN YC9 2 CNVY_ A YC9 3 CNVY_ B YC9 4 6 3 1 4 REGIST_SW YC5 6 DPPFS FEED_SW YC5 3 REGIST_CL YC8 3 DP_TMG DP_RDY DP_SEL DP_CLK YC1 2 YC1 3 YC1 4 YC1 5 YC18 10 YC18...

Page 271: ...the eject roller In the case of duplex switchback scanning an original is conveyed temporarily to the switchback tray and conveyed again to the original conveying section by the switchback roller Figu...

Page 272: ...PWB EPWB DPSBS DPPFCL DPSBM JNC_ BN YC9 5 HP_SW YC5 12 JNC_ AN YC9 6 JNC_ A YC9 7 JNC_ B YC9 8 4 3 1 2 FEED_CL YC8 1 DP_TMG DP_RDY DP_SEL DP_CLK YC1 2 YC1 3 YC1 4 YC1 5 YC18 10 YC18 9 YC18 7 YC18 5 DP...

Page 273: ...on trol etc 3 High voltage PWB HVPWB Generates main charging developing bias secondary transfer bias 4 High voltage PWB sub HVPWB S Generates primary transfer bias cleaning bias 5 Power source PWB PSP...

Page 274: ...rum s identifications a EEPROM 23 Drum PWB M DRPWB M Relays wirings from electrical components on the drum unit for magenta Stores the drum s identifications a EEPROM 24 Drum PWB K DRPWB K Relays wiri...

Page 275: ...Engine PWB EPWB PARTS PWB ENGINE ASSY SP 3 Engine connect PWB ECPWB PARTS PWB ENGINE CONNECT ASSY SP 4 High voltage PWB HVPWB PARTS HVU1 SP 5 High voltage PWB sub HVPWB S PARTS HVU2 SP 6 Power source...

Page 276: ...cal conveying section 7 MP paper sensor MPPS Detects the presence of paper on the MP tray 8 Registration sensor RS Controls the secondary paper feed start timing 9 Duplex sensor DUS Detects a paper ja...

Page 277: ...nt of toner remainder in the developing unit K 29 Fuser thermistor 1 FTH1 Detects the heat roller temperature edge 30 Fuser thermistor 2 FTH2 Detects the heat roller temperature center 31 Fuser thermi...

Page 278: ...loper unit K 8 Developer motor YCM DEVM YCM Drives the developer unit YCM 9 Conveying motor CM Drives the paper feed section and conveying section 10 Toner motor Y TM Y Replenishes toner to the develo...

Page 279: ...sensor cleaning section 22 LSU cleaning motor LSUCM Drives the LSU cleaning section 23 IH fan motor IJHFM Cools the IH PWB 24 Developer fan motor DEVFM Cools the developer section 25 LSU fan motor LSU...

Page 280: ...ift solenoid FSSOL Operates the feedshift guide 8 Exposure lamp EL Exposes originals 9 Cleaning lamp Y CL Y Eliminates the residual electrostatic charge on the drum 10 Cleaning lamp C CL C Eliminates...

Page 281: ...2K0 2 2 9 15 DP paper feed clutch DPPFCL Controls the drive of the DP forwarding pulley and DP paper feed roller 16 DP registration clutch DPRCL Controls the secondary paper feed Y113010 4 Sevice Man...

Page 282: ...2KZ 2K0 2 2 10 This page is intentionally left blank Service Manual Y113010 4...

Page 283: ...2 3 1 Main PWB Figure 2 3 1 Main PWB silk screen diagram YC112 1 2 11 10 YC100 YC101 1 14 1 4 YC102 YC113 YC118 19 18 2 1 3 1 YC16 YC105 38 37 1 2 YC41 1 2 1 YC115 15 YC104 19 20 1 2 YC109 YC4 YC107...

Page 284: ...ignal 6 AUDIO O Analog Voice output signal 7 LIGHTOFF_P OWER O 0 3 3 V DC Sleep return signal 1 8 SHUTDOWN O 0 3 3 V DC 24 V down signal 9 LED_PROCE SSING O 0 3 3 V DC Processing LED control signal 10...

Page 285: ...hold signal 3 SCAN_HLD O 0 3 3 V DC Scan hold signal 4 LIGHTSLEEP N O 0 3 3 V DC Light sleep shift signal 5 24V4 I 24 V DC 24 V DC power input from EPWB 6 24V4 I 24 V DC 24 V DC power input from EPWB...

Page 286: ...lse Horizontal synchronizing signal K 36 BDN M I 0 3 3 V DC pulse Horizontal synchronizing signal M 37 BDN C I 0 3 3 V DC pulse Horizontal synchronizing signal C 38 BDN Y 0 3 3 V DC pulse Horizontal s...

Page 287: ...und 15 OS1 B I Analog CCD Image output signal B 16 GND Ground 17 OS2 G I Analog CCD Image output signal G 18 GND Ground 19 OS3 R I Analog CCD Image output signal R YC115 1 DEEPSLEEP N O 0 3 3 V DC Sle...

Page 288: ...rce PWB sub 2 GND Ground 3 5V0 I 5 V DC 5 V DC power input from PSPWB S YC41 1 24V1 O 24 V DC 24 V DC power output to CONFM Connected to controller fan motor 2 CONTFANDR N O 0 24 V DC CONFM On Off 3 N...

Page 289: ...10 YC29 YC9 YC6 YC28 YC7 YC8 YC5 YC1 YC19 YC22 YC24 YC25 YC26 YC21 YC20 YC17 YC18 YC15 YC2 YC4 YC3 U15 1 1 2 2 3 4 1 11 1 2 13 12 1 7 1 2 11 12 1 17 1 3 5 1 1 2 37 38 1 6 1 1 4 2 15 16 1 2 3 4 1 2 1 1...

Page 290: ..._SOL_R EM O 0 24 V DC MPSOL On Off 3 DU_CL_REM O 0 24 V DC DUCL On Off 4 24V4 O 24 V DC 24 V DC power output to DUCL 5 REG_CL_RE M O 0 24 V DC RCL On Off 6 24V4 O 24 V DC 24 V DC power output to RCL 7...

Page 291: ..._REM O 0 3 3 V DC DEVSCL On Off 9 DRMC_MT_DI R O 0 5 V DC DRM YCM drive shift signal 10 DRMC_MT_R DY I 0 3 3 V DC DRM YCM ready signal 11 DRMC_MT_C LK O 0 5 V DC pulse DRM YCM clock signal 12 DRMC_MT_...

Page 292: ...GND GROUND 12 24VIL O 24 V DC 24 V DC power output to FUM YC5 1 3 3V4 O 3 3 V DC 3 3 V DC power output to DUS Connected to duplex sen sor MP paper sen sor feed sen sor 2 GND GROUND 3 DUSW I 0 3 3 V DC...

Page 293: ...B 2 GND GROUND 3 GND GROUND 4 ID2S I Analog IDS2 detection signal 5 ID2P I Analog IDS2 detection signal 6 ID1S I Analog IDS1 detection signal 7 ID1P I Analog IDS1 detection signal 8 LEDREF2 O Analog I...

Page 294: ...l 34 FANCHALF O 0 3 3 V DC FM drive shift signal 35 FANCFULL O 0 3 3 V DC FM On Off 36 NC Not used 37 ERASER_RE M K O 0 24 V DC CL K On Off 38 DLP_TH I Analog DEVTH detection voltege 39 TCSENSE K I 0...

Page 295: ...everse B3 MP K _REM O 0 3 3 V DC PM On Off B4 24V4 O 24 V DC 24 V DC power output to PM B5 MP K _RDY I 0 3 3 V DC PM ready signal B6 MP M _REM O 0 3 3 V DC PM On Off B7 MP C _REM O 0 3 3 V DC PM On Of...

Page 296: ...transfer bias control voltage Yel low 7 T1CCNT O PWM Primary transfer bias control voltage Cyan 8 24VIL O 24 V DC 24 V DC power output to HVPWB S YC14 1 BRSET I 0 3 3 V DC BRDSW On Off Connected to br...

Page 297: ...voltage Magenta A3 MCCNT O PWM Chager roller control voltage Cyan A4 HVCLKC O 0 3 3 V DC pulse Developing bias clock signal Cyan A5 BCSCNT O PWM Developing sleeve roller bias control volt age Cyan A6...

Page 298: ...to DP 5 DP_CLK O 0 3 3 V DC pulse DP clock signal 6 DP_SO O 0 3 3 V DC pulse Serial communication data signal 7 DP_SEL O 0 3 3 V DC DP select signal 8 DP_SI I 0 3 3 V DC pulse Serial communication da...

Page 299: ...1 FUSREMA O 0 24 V DC PRM On Off Connected to thermistor1 thermistor2 eject sensor fuser press release motor 2 FUSREMB O 24 V DC 3 3 V DC power output to PRM 3 3 3V4 O 3 3 V DC 3 3 V DC power output...

Page 300: ...ption signal 7 EME_DIR O 0 3 3 V DC Communication direction change signal 8 EME_BSY O 0 3 3 V DC Busy signal 9 EME_SO I 0 3 3 V DC pulse Serial communication data signal input 10 EME_SI O 0 3 3 V DC p...

Page 301: ...C Light sleep shift signal 36 SCAN_HLD I 0 3 3 V DC Scan hold signal 37 ENG_HLD I 0 3 3 V DC Engine hold signal 38 SLEEPOFF O 0 3 3 V DC Sleep return signal YC28 1 FUSER_FAN_ REM O 0 24 V DC FUFM1 On...

Page 302: ...2KZ 2K0 2 3 20 2 3 3 Power source PWB Figure 2 3 3 Main PWB silk screen diagram YC8 YC7 Y C 3 6 1 YC2 3 1 YC6 YC5 1 3 1 4 YC4 1 2 1 15 10 1 YC9 1 2 TB1 TB2 TB3 TB4 Service Manual Y113010 4...

Page 303: ...wer output to PFCH Connected to paper feeder cassette heater 2 LIVE O 100 V AC AC power output to CH 3 NC Not used 4 NC Not used 5 NEUTRAL O 100 V AC AC power output to PFCH 6 NEUTRAL O 100 V AC AC po...

Page 304: ...OUND 13 GND GROUND 14 GND GROUND 15 SLEEP1 I 0 3 3 V DC Sleep 1 control signal On Off YC8 1 24V2 O 24 V DC 24 V DC power output to ECPWB Connected to engine PWB engine con nect PWB 2 24V2 O 24 V DC 24...

Page 305: ...2KZ 2K0 2 3 23 2 3 4 IH PWB Figure 2 3 4 IH PWB silk screen diagram YC1 1 2 YC8 1 3 YC6 2 1 YC4 6 1 YC3 YC10 YC9 Y113010 4 Sevice Manual...

Page 306: ...l output 10 S1 0 5 V DC For soft distinction 11 IGBT1 0 5 V DC gate output 12 IGBT2 0 5 V DC gate output 13 S2 0 5 V DC For soft distinction 14 ERROR 0 5 V DC Error signal 15 5V 5 V DC 5 V DC power ou...

Page 307: ...YC10 1 IH_OUT2 O 1000 V DC Resonance circuit output Connected to IH coil CAUTION Connectors YC1 YC3 YC6 YC9 and YC10 are not grounded therefore use caution not to damage the connectors during measure...

Page 308: ...2KZ 2K0 2 3 26 2 3 5 Operation panel PWB main Figure 2 3 5 Operation panel PWB main silk screen diagram YC4 YC15 YC10 YC2 YC3 YC1 YC9 1 6 1 15 1 5 1 12 1 40 1 12 1 18 Service Manual Y113010 4...

Page 309: ...WE RON I 0 3 3 V DC Sleep return signal 0 4 ENERGY_SA VE I 0 3 3 V DC Energy save signal 5 SUSPEND_P ower I 3 3V DC 3 3 V DC power input from MPWB 6 LED_MEMOR Y I 0 3 3 V DC Memory LED control signal...

Page 310: ...ND Ground 19 G3 O 0 3 3 V DC LCD Control signal 20 G4 O 0 3 3 V DC LCD Control signal 21 G5 O 0 3 3 V DC LCD Control signal 22 GND Ground 23 B0 O 0 3 3 V DC LCD Control signal 24 B1 O 0 3 3 V DC LCD C...

Page 311: ...e Operation panel key scan return signal 3 7 KEY2 I 0 3 3 V DC pulse Operation panel key scan return signal 2 8 KEY1 I 0 3 3 V DC pulse Operation panel key scan return signal 1 9 LED1 O 0 3 3 V DC pul...

Page 312: ...ay drive signal 3 10 KEY6 I 0 3 3 V DC pulse Operation panel key scan return signal 6 11 SCAN0 O 0 3 3 V DC pulse Scan signal 0 12 GND Ground YC15 1 GND Ground Connected to LCD relay PWB 2 SCK O 0 3 3...

Page 313: ...2KZ 2K0 2 3 31 2 3 6 DP main PWB Figure 2 3 6 DP main PWB silk screen diagram YC7 1 3 YC8 1 4 YC9 1 8 YC5 14 15 2 1 YC1 1 2 15 16 YC3 YC2 1 3 1 3 YC4 YC6 1 3 4 1 YS1 Y113010 4 Sevice Manual...

Page 314: ...ND Ground 12 GND Ground 13 NC Not used 14 24V O 24 V DC 24 V DC power input from EPWB 15 24V O 24 V DC 24 V DC power input from EPWB 16 24V O 24 V DC 24 V DC power input from EPWB YC2 1 ANODE O 3 3 V...

Page 315: ...4V O 24 V DC 24 V DC power output to DPILSW Connected to DP interlock switch 2 GND Ground 3 R24V I 24 V DC 24 V DC power input from DPILSW YC8 1 FEED_CL O 0 24 V DC DPPFCL On Off Connected to DP paper...

Page 316: ...GE UNIT MK Fuser unit FUSER UNIT MK Primary feed unit PRIMARY FEED ASS Y MP separation pad PAD SEPARATION ASSY SP MP paper feed roller ROLLER MPF ASSY SP MK 895B MAINTENANCE KIT 200 000 sheets MK 895B...

Page 317: ...efect 50 3 mm 2 Developing roller 37 7 mm 1 1 2 Chager roller 94 2 mm 3 11 16 Drum Press roller 46 5 mm 1 13 16 Left registration roller 125 7 mm 4 15 16 Heat roller 62 0 mm 2 7 16 Right registration...

Page 318: ...hanging emulation mode to PC PR201 65A R FRPO P1 11 EXIT FRPO parameters Item FRPO Setting values Factory setting Default pattern resolution B8 0 300 dpi 1 600 dpi 0 Copy count C0 Number of copies to...

Page 319: ...AES disabled 1 AES enabled 1 U S A or 0 Euro and other Automatic emulation switching trigger For KPDL3 P7 0 Page eject commands 1 None 2 Page eject and prescribe EXIT 3 Prescribe EXIT 4 Formfeed L 6...

Page 320: ...rcial 9 3 7 8 8 7 8 inches 17 Commercial 6 3 5 8 6 1 2 inches 18 ISO B5 17 6 25 cm 19 Custom 11 7 17 7 inches 30 C4 22 9 32 4 cm 31 Hagaki 10 14 8 cm 32 Ofuku hagaki 14 8 20 cm 33 Officio II 39 8K 40...

Page 321: ...17 Latin America 21 US ASCII U7 50 SET 77 HP Roman 8 U7 52 SET 41 Code set at power up in daisy wheel emulation U7 0 Same as the default emulation mode P1 1 IBM 6 IBM PC 8 50 US ASCII U6 21 SET 52 HP...

Page 322: ...or mode W1 0 Monochrome grayscale 1 Color CMYK 1 Gloss mode W6 0 Low normal 1 High 0 Paper type for the MP tray X0 1 Plain 1 2 Transparency 3 Preprinted 4 Label 5 Bond 6 Recycle 7 Vellum 9 Letterhead...

Page 323: ...rhead 10 Color 11 Prepunched 17 High quality 21 Custom1 22 Custom2 23 Custom3 24 Custom4 25 Custom5 26 Custom6 27 Custom7 28 Custom8 1 PCL paper source X9 0 Performs paper selection depending on media...

Page 324: ...4 size paper depending on the image size 8 Through the image Loads paper from the current paper cassette 9 Through the image Loads Letter A4 size paper depending on the image size 10 Enlarges or reduc...

Page 325: ...e MP tray printing adjustment Registration motor turning on timing secondary paper feed start timing U034 LSUOUT TOP MPT L LSUOUT TOP MPT S U034 test pattern P 1 3 21 To make an adjustment for duplex...

Page 326: ...t P 1 3 31 P 1 3 36 U066 For copying an original placed on the platen To make an adjustment for trailing edge registra tion select ROTATE U071 For copying originals from the DP To make an adjustment f...

Page 327: ...N T G N D G N D 2 4 V IL G N D V o u t 3 3 V G N D B A B A R E M 24V R E M 24V 24V G N D S tart S top C LK LD C W C C W 24V V cc or G N D V out G N D 3 3V 3 3 V V out G N D 3 3V 4 1 4 2 3 3 1 1 2 3 4...

Page 328: ...5 32 31 30 29 29 M P C _R E M 32 31 30 7 7 5V 4 8 8 3 3V 0 9 9 3 3V 4 10 10 3 3V 4 11 11 27 27 12 12 28 28 A 12 24V D O W N G N D 26 26 13 13 G N D 25 22 22 20 M P M _R D Y 24 24 15 G N D G N D 25 23...

Page 329: ...4 3 2 52 2 4 4 1 1 2 11 10 9 8 1 5 4 2 4 5 3 5 1 3 7 6 44 45 48 51 46 2 T S M E R A S E R _R E M 7 1 4 2 6 5 3 3 3V T S K 1 2 3 3V N C T C S E N S E G N D T C S E N S E G N D D LP _T H CL K E R A S E...

Page 330: ..._P R O C E S S IN G _N D A T A 4 4 7 7 1 1 6 2 5 2 17 12 5 3 4 2 1 A _LE D 1 S C A N 0 4 2 S U S P E N D _P O W E R 12 12 S C A N 1 16 18 M _LE D E N E R G Y _S A V E 13 13 13 11 11 13 9 6 3 15 15 S C...

Page 331: ...T H 1 Y C 1 Y C 5 A C _C U R R E N T A C _LIV E A C _V O LT A G E O U T _C U R R E N T A C _N E U T R A L IH _R E M R O T A T IO N Y C 2 Y C 4 Y C 1 R X D FUPWB 1 5V 0 IH _LIV E T X D 2 G N D IH _N E...

Page 332: ...D Y E N G _S E L 4 4 1 1 D P _S E L 3 3 1 3 7 7 A N O D E E N G _C LK 5 5 2 2 D P _C LK 2 2 2 2 8 8 G N D E N G _S I 6 6 3 3 D P _S O 1 1 3 1 9 9 D P _O P E N S W E N G _S O 7 7 4 4 D P _S I D P _O P...

Page 333: ...STATODIAGGIORNAMENTO UPDATINGSTATUS DATA PAGINE AGGIORNATE PAGINE CODICE DATE UPDATED PAGES PAGES CODE 03 2010 1a EDIZIONE 1st EDITION 333 Y113010 4...

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