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3NB/3ND/3N0/3NK

1-4-1

1-4 Troubleshooting

1-4-1 Paper misfeed detection

(1) Paper misfeed indication

When a paper misfeed occurs, the machine immediately stops printing and displays the paper misfeed mes-
sage on the operation panel. To remove paper misfeed in the machine, pull out the cassette, open the paper
conveying unit or paper conveying cover.

Figure 1-4-1 Paper misfeed indication

A

D

H

D

K

K

K

L
L

L

L

J

J

G

J

J

H

I

F

J

J

J

J

B
C

E

E

F

C

C

A. Misfeed in cassette 1
B. Misfeed in cassette 2

C. Misfeed in cassette 3 or 4 (option)
D. Misfeed in the MP tray

E. Misfeed in paper conveying unit, paper conveying

cover or PF paper conveying cover

F. Misfeed in the fuser section

G. Misfeed in document processor (option)

H. Misfeed in job separator (option)

I. Misfeed in bridge unit (option)

J. Misfeed in document finisher

K. Misfeed in cassette 5 (option)

L. Misfeed in cassette 6 or 7 (option)

Service Manual Y113480-7

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Summary of Contents for AK-730

Page 1: ...SERVICE MANUAL Options DF 790 BF 730 MT 730 AK 730 PH 7C Code Y113480 7 ...

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 LES INSTRUCTIONS DONNEES Il peut être illégal de jeter les batteries dans des eaux d égout municipales Vérifiez avec les fonctionnaires municipaux de votre région pour les détails concernant des déchet...

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Page 5: ...rsonnel 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 with the warnings and precautions described here before engaging in maintenance activities ...

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 a warning including danger and caution The specific point of attention is shown inside the symbol General warning Warning of risk of electric shock Warning of high temperature indicates a prohibited...

Page 7: ...d 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 the copier to allow the ventilation grills to keep the machine as cool as possible Insufficient ventilation may cause heat buildup and poor copying performance Always handle the machine by the correct ...

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 is dirty clean it to remove the risk of fire or electric shock Never attempt to disassemble the optical unit in machines using lasers Leaking laser light may damage eyesight Handle the charger section...

Page 9: ... caution labels that should be present on the machine according to the instruction handbook are clean and not peeling Replace with new ones if necessary Handle greases and solvents with care by following the instructions below Use only a small amount of solvent at a time being careful not to spill Wipe spills off completely Ventilate the room well while using grease or solvents Allow applied solve...

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Page 11: ...1 4 11 1 Self diagnostic function 1 4 11 2 Self diagnostic codes 1 4 12 1 4 3 Electric problems 1 4 26 1 4 4 Mechanical problems 1 4 32 1 5 Assembly and disassembly 1 5 1 Precautions for assembly and disassembly 1 5 1 1 Precautions 1 5 1 1 5 2 Document finisher section 1 5 2 1 Detaching and refitting the PF main PWB 1 5 2 2 Detaching and refitting the Staple unit 1 5 4 1 6 Requirements on PWB Repl...

Page 12: ... Electrical Parts Layout 2 2 1 Electrical parts layout 2 2 1 1 PWBs 2 2 1 2 Switches and sensors 2 2 2 3 Motors 2 2 4 4 Solenoids and cluch 2 2 5 5 Bridge section 2 2 6 6 Center folding unit option 2 2 7 7 Mailbox option 2 2 9 8 Punch unit Option 2 2 10 2 3 OperatIOn Of the PWBs 2 3 1 DF maIn PWB 2 3 1 2 3 2 Centerfold main PWB 2 3 10 2 3 3 Mailbox main PWB 2 3 14 2 3 4 Bridge PWB 2 3 17 2 3 5 Pun...

Page 13: ...6K 65 sheets 90 g m2 70 sheets 64 g m2 Power source Electrically connected to the machine Dimensions W D H 607 2 668 5 1061 3 mm 23 29 32 26 5 16 41 25 32 Weight Approx 40 kg Approx 88 2 lb or less Item Specifications Foldable sizes A3 B4 A4R Ledger Legal LetterR 8K Foldable number of sheets Center folding Center folding 60 to 90 g m2 16 sheets 91 to 120 g m2 13 sheets Centerfold stapling 60 to 90...

Page 14: ...4 Folio Ledger Legal 60 to 105 g m2 50 sheets 106 to 163 g m2 25 sheets A4 A4R B5 B5R A5R Letter LetterR statementR 8K 16K 16KR 60 to 105 g m2 100 sheets 106 to 163 g m2 50 sheets Dimensions 510 W x 400 D x 470 H mm 20 1 16 W x 15 3 4 D x 18 1 2 H Weight 10 kg or less 22 lbs or less Item Specifications Tray capacity Main Try Try A When not stapling A3 B4 Ledger Legal Statement R Folio A4 A4R B5 B5...

Page 15: ...1 2 Parts names 1 Document Finisher Figure 1 1 1 5 4 2 1 3 6 1 DF Main tray tray A 2 DF left sub tray tray B 3 DF right sub tray tray C 4 DF upper front cover 5 DF lower front cover 6 DF operation panel Y113480 7 Sevice Manual ...

Page 16: ... 1 1 2 7 8 3 2 1 5 4 6 Centerfold unit option 1 Centerfold unit release lever 2 Centerfold tray 3 Centerfold unit top cover 4 Staple cartridge holder 5 Staple cartridge holder 6 Centerfold bridge unit Mailbox option 7 Trays 1 7 8 Mailbox cover Service Manual Y113480 7 ...

Page 17: ...3NB 3ND 3N0 3NK 1 1 5 3 Bridge unit Figure 1 1 3 2 1 4 3 5 1 Bridge eject cover 2 Bridge conveying unit 3 Bridge conveying cover 4 Bridge drive unit 5 Bridge entry unit Y113480 7 Sevice Manual ...

Page 18: ...10 4 2 3 5 7 9 1 DF processing section 2 Right sub tray eject section 3 Left sub tray eject section 4 Main tray eject section 5 Staple unit 6 Bridge unit section 7 Center folding bridge unit 8 Center folding unit option 9 Mailbox option 10 Punch unit Option Service Manual Y113480 7 ...

Page 19: ...ty or low temperature and low humidity 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 the machine on a level surface maximum allowance inclination 1 Avoid air borne substances that may adversely affect the machine or degrade the photoconductor such as mer...

Page 20: ...om left pad 4 Document Finisher 5 Plastic sheet 6 Outer case 7 Upper right pad 8 Upper left pad 9 Spacer A 10 Finisher tray 11 Spacer B 12 Earth connection plate 13 Earth spring 14 Wire guide 15 Staple cartridge 16 Eject guide 17 M4 x 8 screw 18 M4 x 10 screw black 19 M4 x 30 screw 20 Upper earth plate 21 Connecting plate 22 Installation guide etc 23 Hinge joints Service Manual Y113480 7 ...

Page 21: ...unit 5 Bridge drive unit 6 Bridge eject unit 7 Spacer A 8 Spacer B 9 Top spacer 10 Left connevtion cover 11 Upper front cover 12 Left scanner cover 13 Lower connevtion cover 14 Left cover 15 Front left stay 16 Rear left stay 17 Upper left cover 18 Edging 19 Wire stopper 20 M4 x 8 screw 21 M4 x 20 screw 22 P Tite screw M3 x 8 23 Installation guide etc Y113480 7 Sevice Manual ...

Page 22: ...3NB 3ND 3N0 3NK 1 2 4 Center folding Unit Figure 1 2 3 17 19 11 4 3 13 2 5 15 29 16 8 14 6 7 18 20 12 9 10 1 21 22 23 24 25 26 27 28 Service Manual Y113480 7 ...

Page 23: ...ter folding bridge unit 10 Spacer D 11 Spacer E 12 CF tray 13 Spacer F 14 Front rail 15 Rear rail 16 Guide 17 Spacer G 18 CF stock tray 19 Spacer H 20 Output stopper 21 Front side cover 22 Rear side cover 23 Pin 24 M4 x 8 screw 25 M4 x 10 screw 26 M4 x 12 screw 27 Lock plate 28 Binding band 29 Installation guide etc Y113480 7 Sevice Manual ...

Page 24: ... 17 15 14 13 1 Mailbox 2 Outer case 3 Inner case 4 Bottom pad A 5 Bottom pad B 6 Plastic sheet 7 Inner pad 8 Side spacer 9 Accessory case 10 Trays 11 Plastic bag 12 Plastic bag 13 Front mounting plate cover 14 Rear mounting plate cover 15 M4 x 12 screw 16 Tray name label 17 Installation guide etc Service Manual Y113480 7 ...

Page 25: ...7 2 Removing the tapes and pads Document Finisher Procedure 1 Remove tape from the finisher try Figure 1 2 5 2 Remove five tapes from the document finisher Figure 1 2 6 Tape Tape Tape Tape Tape Tape Y113480 7 Sevice Manual ...

Page 26: ...3NB 3ND 3N0 3NK 1 2 8 3 Open the DF upper front cover Figure 1 2 7 4 Remove three tapes and pad Figure 1 2 8 DF upper front cover Tape Tape Tape Pad Service Manual Y113480 7 ...

Page 27: ...3ND 3N0 3NK 1 2 9 5 Remove tape from the DF upper rear cover Figure 1 2 9 6 Remove the lid rear cover and then remove tape Figure 1 2 10 DF Upper rear cover Tape Tape Lid rear cover Y113480 7 Sevice Manual ...

Page 28: ... 3ND 3N0 3NK 1 2 10 Bridge unit Procedure 1 Remove tape from the bridge entry unit Figure 1 2 11 2 Remove five tapes from bridge convey ing unit Figure 1 2 12 Tape Tapes Tape Tapes Service Manual Y113480 7 ...

Page 29: ...3NB 3ND 3N0 3NK 1 2 11 3 Remove two tapes from the bridge eject unit Figure 1 2 13 4 Remove three tapes and two pads Figure 1 2 14 Tape Tape Pad Pad Tape Tape Tape Y113480 7 Sevice Manual ...

Page 30: ...3NB 3ND 3N0 3NK 1 2 12 5 Remove tape from the bridge drive unit Figure 1 2 15 Tape Service Manual Y113480 7 ...

Page 31: ...pes and paper Figure 1 2 16 2 Remove nine tapes and pad Note Remove the tapes from the wire guide during installation Refer to the installa tion guide Figure 1 2 17 Tape Tape Paper Pad Tape Tape Tape Tape Tape Tape Tape Tape Tape Wire guide Tape Y113480 7 Sevice Manual ...

Page 32: ...3NB 3ND 3N0 3NK 1 2 14 3 Remove tape and pad Figure 1 2 18 Tape Pad Service Manual Y113480 7 ...

Page 33: ...3NB 3ND 3N0 3NK 1 2 15 Mail box Procedure 1 Remove two tapes Figure 1 2 19 2 Remove five tapes and paper Figure 1 2 20 Tape Tape Tape Tape Tape Tape Tape Paper Y113480 7 Sevice Manual ...

Page 34: ...3NB 3ND 3N0 3NK 1 2 16 This page is intentionally left blank Service Manual Y113480 7 ...

Page 35: ...keys Enter the maintenance item number using the cursor up down 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 is selected Maintenance mode is exited Repeat the same maintenance item Run another maintenance item No No Yes Yes Enter 001 using the cursor up down keys or numeric keys and press...

Page 36: ...anel and support equipment U234 Setting punch destination Inch Inch Europe Met ric Metric U237 Setting finisher stack quantity U240 Checking the operation of the finisher U241 Checking the operation of the finisher U246 Setting the finisher Finisher 0 0 0 0 0 0 0 0 Booklet 0 0 0 0 0 0 0 0 0 Others U905 Checking counts by optional devices Service Manual Y113480 7 ...

Page 37: ...canner ROM Scanner Boot Scanner booting RFID RFID ROM IH CPU IH CPU ROM IH CPU Boot IH CPU booting Motor CPU Motor CPU ROM Motor CPU Boot Motor CPU booting Dictionary Option Language Optional language ROM PDF1 7 Resource PDF1 7 resource ROM Solution Framework Framework ROM FMU FMU ROM Weekly Timer Weekly Timer ROM Color Table1 Copy Color table 1 copy ROM Color Table2 Copy Color table 2 copy ROM Co...

Page 38: ... paper feeder Side large capacity feeder booting DF 1000 sheet finisher 4000 sheet finisher ROM DF Boot 1000 sheet finisher 4000 sheet finisher booting PH Punch unit ROM PH Boot Punch unit booting MT Mailbox ROM MT Boot Mailbox booting BF Center folding unit ROM BF Boot Center folding unit booting Fax APL1 Fax APL 1 Fax Boot1 Fax booting 1 Fax IPL1 Fax IPL 1 Fax APL2 Fax APL 2 dual Fax Fax Boot2 F...

Page 39: ...ect the destination Initial setting Inch Inch specifications Europe Metric Metric specifications 3 Press the start key The setting is set 4 Turn the main power switch off and on Allow more than 5 seconds between Off and On Item No Description Display Description Auto Conforms to destination settings Japan Metric Metric Japan specifications Inch Inch North America specifications Europe Metric Metri...

Page 40: ...ting using the keys or numeric keys Initial setting 0 Number of sheets of stack on the internal tray for non staple copying 10 sheets 2 Press the start key The setting is set 3 Turn the main power switch off and on Allow more than 5 seconds between Off and On Item No Description Display Description Main Tray Number of sheets of stack on the main tray Middle Tray Number of sheets of stack on the mi...

Page 41: ... speed Middle H DF middle motor DFMM is turned on at high speed Middle L DF middle motor DFMM is turned on at low speed Eject H DF eject motor DFEM is turned on at high speed Eject L DF eject motor DFEM is turned on at low speed Save H DF drum motor DFDRM is turned on at high speed Save L DF drum motor DFDRM is turned on at low speed Tray DF tray motor DFTM is turned on Staple Move DF slide motor ...

Page 42: ...DF center fold solenoid DFCFSOL is turned on Punch Punch solenoid PUSOL is turned on Three Fold CF feedshift solenoid CFFSSOL is turned on Display Description Conv Mailbox drive motor MBDM is turned on at paper conveying Branch Mailbox drive motor MBDM is turned on at feedshift operation Display Description Folding CF main motor CFMM is turned on Blade CF blade motor CFBM is turned on Bundle Up CF...

Page 43: ... and sensor of the mailbox Booklet Checking the switch and sensor of the center folding unit Punch Checking the switch and sensor of the punch unit Display Description Front Cover DF front cover switch DFFCSW MPT Top Cover DF top cover switch DFTCSW Tray U Limit DF tray upper limit sensor DFTULS Tray HP2 Tray Middle DF tray middle sensor DFTMS Tray L Limit DF tray upper limit sensor DFTLLS Tray L ...

Page 44: ...ption Display Description Eject MB eject sensor MBES Cover MB cover open close switch MBCOCSW Over Flow1 MB overflow sensor 1 MBOFS1 Over Flow2 MB overflow sensor 2 MBOFS2 Over Flow3 MB overflow sensor 3 MBOFS3 Over Flow4 MB overflow sensor 4 MBOFS4 Over Flow5 MB overflow sensor 5 MBOFS5 Over Flow6 MB overflow sensor 6 MBOFS6 Over Flow7 MB overflow sensor 7 MBOFS7 Motor HP MB paper entry sensor MB...

Page 45: ...CF eject sensor CFES Paper CF paper sensor CFPS Tray Full CF tray full sensor CFTFS Bundle Up HP CF adjustment sensor 1 CFADS1 Bundle Down HP CF adjustment sensor 2 CFADS2 Width Up HP CF side registration sensor 1 CFSRS1 Width Down HP CF side registration sensor 2 CFSRS2 Blade HP CF blade sensor CFBLS Tray CF tray switch CFTSW Set CF set switch CFSSW Left Guide CF left guide switch CFLGSW Vertical...

Page 46: ...tion when paper jam occurs due to an inferior fitting of the side registration guides to paper Adjustment of booklet stapling position Adjusts the booklet stapling position in the stitching mode if the position is not proper Adjustment of center folding position Adjusts the center folding position in the stitching mode if the position is not proper Adjustment of tri folding position Adjusts the tr...

Page 47: ...r numeric keys If the distance of the position of a punch hole is smaller than the specified value A increase the setting value If the distance is larger than the value A decrease the setting value Figure 1 3 2 3 Press the start key The value is set Item No Description Description Setting range Initial setting Change in value per step Adjustment of registration stop timing 20 to 20 0 0 25 mm Sampl...

Page 48: ...ve adjustment until paper is properly in position Setting Shift Front HP Shift Tail HP 1 Select Shift Front HP or Shift Tail HP 2 Change the setting value using the keys or numeric keys 3 Press the start key The value is set 4 Press the stop key The screen for selecting a maintenance item No is displayed 5 Enter maintenance mode U240 and select Motor then Sort Test 6 Repeat the above adjustment un...

Page 49: ... of front and back stapling home position 15 to 15 0 0 19 mm Sample 2 Sample 1 Display Description Width Up HP Adjustment of upper side registration home position Width Down HP Adjustment of lower side registration home position Staple Pos1 Adjustment of booklet stapling position for A4 Letter size Staple Pos2 Adjustment of booklet stapling position for B4 Legal size Staple Pos3 Adjustment of book...

Page 50: ...hange the setting value using the keys or numeric keys When staples are placed too far right sample 1 decrease the preset value When staples are placed too far left sample 2 increase the preset value Reference value within 2 mm Figure 1 3 5 3 Press the start key The value is set Item No Description Description Setting range Initial setting Change in value per step Adjustment of upper side registra...

Page 51: ...ht sample 1 increase the preset value When the tri fold position too far left sample 2 decrease the setting value Reference value A 7 0 2 mm Figure 1 3 7 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 Description Setting range Initial setting Change in value per step Adjustment of center folding p...

Page 52: ...iption Display Description DP Counts of DP DF Counts of 1000 sheet or 4000 sheet finisher Display Description ADP No of single sided originals that has passed through the DP RADP No of double sided originals that has passed through the DP CIS No of dual scan originals that has passed through the DP Display Description Sorter No of copies that has passed Staple Frequency the stapler has been activa...

Page 53: ...3NB 3ND 3N0 3NK 1 3 19 This page is intentionally left blank Y113480 7 Sevice Manual ...

Page 54: ...igure 1 4 1 Paper misfeed indication A D H D K K K L L L L J J G J J H I F J J J J B C E E F C C A Misfeed in cassette 1 B Misfeed in cassette 2 C Misfeed in cassette 3 or 4 option D Misfeed in the MP tray E Misfeed in paper conveying unit paper conveying cover or PF paper conveying cover F Misfeed in the fuser section G Misfeed in document processor option H Misfeed in job separator option I Misf...

Page 55: ...4 2 2 Paper misfeed detection condition Figure 1 4 2 Paper jam location 1 BRCS1 BRCS2 BRES DFSES DFPES DFMES DFDRS DFMTS CFPCS CFPES CFES TOFSW1 TEJS TOFSW2 TOFSW3 TOFSW4 TOFSW5 TOFSW6 TOFSW7 TEJS Y113480 7 Sevice Manual ...

Page 56: ... paper feeder F 4907 Bridge conveying sensor 1 BRCS1 does not turn on during paper feed from cassette 7 side paper feeder F 4908 Bridge conveying sensor 1 BRCS1 does not turn on during paper feed from duplex section F 4909 Bridge conveying sensor 1 BRCS1 does not turn on during paper feed from MP tray F 4911 Bridge conveying sensor 1 stay jam Bridge conveying sensor 1 BRCS1 does not turn off durin...

Page 57: ...aper feeder I 5006 Bridge conveying sensor 2 BRCS2 does not turn on during paper feed from cassette 6 side paper feeder I 5007 Bridge conveying sensor 2 BRCS2 does not turn on during paper feed from cassette 7 side paper feeder I 5008 Bridge conveying sensor 2 BRCS2 does not turn on during paper feed from duplex section I 5009 Bridge conveying sensor 2 BRCS2 does not turn on during paper feed from...

Page 58: ...sor BRES does not turn on dur ing paper feed from cassette 5 SMT paper feeder I 5106 Bridge eject sensor BRES does not turn on dur ing paper feed from cassette 6 side paper feeder I 5107 Bridge eject sensor BRES does not turn on dur ing paper feed from cassette 7 side paper feeder I 5108 Bridge eject sensor BRES does not turn on dur ing paper feed from duplex section I 5109 Bridge eject sensor BRE...

Page 59: ...021 DF front cover is opened during operation 1000 sheet finisher J 6041 DF top cover open DF top cover is opened during operation 1000 sheet finisher J 6050 CF eject cover open CF eject cover is opened during operation 4000 sheet finisher J 6060 MB cover open MB cover is opened during operation 4000 sheet finisher J 6070 Center folding unit open Center folding unit is opened during operation 4000...

Page 60: ... turn on within specified time of DF paper entry sensor DFPES turning on 4000 sheet finisher J 6301 DF middle eject sensor DFMES does not turn on within specified time of DF paper entry sensor DFPES turning on 1000 sheet finisher J 6310 DF middle eject sensor stay jam DF middle eject sensor DFMES is not turned off within specified time of its turning on 4000 sheet finisher J 6311 DF middle eject s...

Page 61: ...undle discharge sensor DFBDS is not turned off since the bundle discharge starts 1000 sheet finisher J 6600 DF drum sensor non arrival jam DF drum sensor DFDRS does not turn on within specified time of DF paper entry sensor DFPES turning on J 6610 DF drum sensor stay jam DF drum sensor DFDRS is not turned off within specified time of its turning on J 6620 DF drum sensor remaining jam DF drum senso...

Page 62: ...200 CF eject sensor non arrival jam CF eject sensor CFES is not turned on within specified time since centerfold operation starts J 7210 CF eject sensor stay jam During centerfold operation CF eject sensor CFES is not turned off within specified time of its turning on J 7220 CF eject sensor remaining jam CF eject sensor CFES does turned on when the power is turned on or cover close J 7300 CF eject...

Page 63: ... jam MB eject sensor MBES is not turned off within specified time of its turning on J 7820 MB eject sensor remaining jam MB eject sensor MBES does turned on when the power is turned on or cover close J 7950 Paper interval error jam An illegal inter page or inter copy interval has occurred 4000 sheet finisher J 7951 An illegal inter page or inter copy interval has occurred 1000 sheet finisher J Cod...

Page 64: ...ed with self diagnostic function When a problem is detected the machine stops print ing and display an error message on the operation panel An error message consists of a message prompting a contact to service personnel and a four digit error code indicating the type of the error Service Manual Y113480 7 ...

Page 65: ...sition sensor and punch PWB YC8 Punch PWB YC1 and DF main PWB YC8 Defective punch home position sen sor Replace the punch home position sensor Defective punch motor Replace the punch motor Defective PWB Replace the punch PWB or DF main PWB and check for correct operation 8020 Punch motor error 2 Home position is not obtained in 3 seconds after home posi tion is initialized or in standby Defective ...

Page 66: ...or correct operation see page 1 5 2 8090 DF paddle motor error When the DF paddle motor is driven DF paddle sensor does not turn on within 1 s Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable DF paddle motor and DF main PWB YC15 DF paddle sensor and DF main PWB YC2...

Page 67: ...When the DF shift motor 1 is driven DF shift sensor 1 does not turn on within 160 ms 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 DF shift motor 1 and DF main PWB YC14 DF shift sensor 1 and DF main PWB YC23 Defective DF shift sensor 1 Replace the DF shift sensor 1 Defective DF shi...

Page 68: ...sor does not turn on within 20 s Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable DF tray motor and DF main PWB YC16 DF tray sensor 1 and DF main PWB YC22 DF tray upper surface sensor and DF main PWB YC21 YC13 Defective connec tor cable or poor contact in the con n...

Page 69: ...e sensor Defective DF tray motor Replace the DF tray motor Defective DF main PWB Replace the DF main PWB and check for correct operation see page 1 5 2 8160 DF tray motor error 3 When the main tray has descended DF tray sensor 3 does not turn on within 20 s Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the ...

Page 70: ...tor 1 Defective DF main PWB Replace the DF main PWB and check for correct operation see page 1 5 2 8180 DF side registration motor 1 error 2 JAM6810 is detected twice Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable DF side registration motor 1 and DF main PWB YC15...

Page 71: ...tor 2 Defective DF main PWB Replace the DF main PWB and check for correct operation see page 1 5 2 8200 DF side registration motor 2 error 2 JAM6910 is detected twice Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable DF side registration motor 2 and DF main PWB YC15...

Page 72: ...cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Staple unit and DF main PWB YC17 Defective connec tor cable or poor contact in the con nector 1000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Staple unit and DF m...

Page 73: ...or Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable CF adjustment motor 1 2 and CF main PWB YC10 CF adjustment sensor 1 2 and CF main PWB YC20 Defective CF adjustment sensor 1 2 Replace CF adjustment sensor 1 2 Defective CF adjustment motor 1 2 Replace CF adjustment motor 1 2 Defective CF main PWB Replace the CF main PWB and check for correct o...

Page 74: ...connector cable If none replace the cable CF side registration motor 1 and CF main PWB YC10 CF side registration sensor 1 and CF main PWB YC20 Defective CF side registration sensor 1 Replace CF side registration sensor 1 Defective CF side registration motor 1 Replace CF side registration motor 1 Defective CF main PWB Replace the CF main PWB and check for correct operation 8360 CF main motor error ...

Page 75: ...ide motor Replace the punch slide motor Defective PWB Replace the punch PWB or DF main PWB and check for correct operation see page 1 5 2 8420 Punch slide motor error 2 In detection of paper edges the paper edge cannot be detected in 30 mm move Defective connec tor cable or poor contact in the con nector 4000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cab...

Page 76: ...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 MB main PWB YC3 and DF main PWB YC6 Defective PWB Replace the MB main PWB or the DF main PWB and check for correct operation see page 1 5 2 8510 MB conveying motor error 1 When initial operation MB home position sensor does not turn on within 5 s...

Page 77: ...tive connec tor cable or poor contact in the con nector 1000 sheet finisher Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable DF main PWB YC7 and engine PWB YC18 Defective PWB Replace the DF main PWB or the engine PWB and check for correct operation see page 1 5 2 8900 Document finisher backup error Read and write data does not match 3 times in ...

Page 78: ...ert the connector Also check for conti nuity within the connector cable If none replace the cable CF main PWB YC7 and DF main PWB YC9 Improper installa tion EEPROM Check the installation of the EEPROM and remedy if necessary Defective CF main PWB Replace the CF main PWB and check for correct operation Code Contents Causes Check procedures corrective measures Service Manual Y113480 7 ...

Page 79: ...s rotate smoothly If not grease the bushes and gears Check for broken gears and replace if any 3 Defective motor Replace the DF middle eject motor 4 Defective PWB Replace the DF main PWB and check for correct operation see page 1 5 2 3 DF paddle 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...

Page 80: ...ion motor 1 2 4 Defective PWB Replace the DF main PWB and check for correct operation see page 1 5 2 7 DF drum 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 replace the cable DF drum motor and DF main PWB YC18 2 Defective drive trans mission system Check if the rollers and gea...

Page 81: ...lso check for continuity within the connector cable If none replace the cable DF staple motor and DF main PWB YC17 2 Defective drive trans mission system Check if the rollers and gears rotate smoothly If not grease the bushes and gears Check for broken gears and replace if any 3 Defective motor Replace the DF staple unit see page 1 5 4 4 Defective PWB Replace the DF main PWB and check for correct ...

Page 82: ...insert the connector Also check for continuity within the connector cable If none replace the cable CF main motor and CF main PWB YC16 2 Defective drive trans mission system Check if the rollers and gears rotate smoothly If not grease the bushes and gears Check for broken gears and replace if any 3 Defective motor Replace the CF main motor 4 Defective PWB Replace the CF main PWB and check for corr...

Page 83: ...einsert the connector Also check for continuity within the connector cable If none replace the cable CF feedshift solenoid and DF main PWB YC17 2 Defective solenoid Replace the CF feedshift solenoid 3 Defective PWB Replace the CF main PWB and check for correct operation 23 Mailbox drive motor does not operate 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also...

Page 84: ...Center folding unit CF paper conveying sensor CF paper entry sensor CF eject sensor Mail box Tray overflow switch 1 to 7 Tray eject sen sor Check visually and remove it if any 2 Defective sensor Replace the bridge conveying sensor1 2 or bridge eject sensor DF paper entrance sensor DF middle sensor DF eject paper sensor DF sub eject sensor DF drum sen sor Bridge DF CF paper conveying sensor CF pape...

Page 85: ...eck visually and remedy if necessary 2 Paper jams Finisher Paper outside specifications is used Use only paper conforming to the speci fications Check if the surfaces of the following roll ers are dirty with paper powder Paper entry roller Paper entry pulley Middle roller Middle pulley Main tray eject roller Eject pulley Left sub tray feed roller Feed pulley Left sub tray eject roller Eject pulley...

Page 86: ...ntry pul ley is correct Check visually and remedy if necessary Check if the contact between the CF eject roller and CF eject pulley is correct Check visually and remedy if necessary 4 Paper jams Mail box Paper outside specifications is used Use only paper conforming to the speci fications Check if the surfaces of the following roll ers are dirty with paper powder Paper conveying rollers Paper conv...

Page 87: ...3NB 3ND 3N0 3NK 1 4 34 This page is intentionally left blank Y113480 7 Sevice Manual ...

Page 88: ...wer cable from the wall outlet When handling PWBs printed wiring boards do not touch parts with bare hands The PWBs are susceptible to static charge Do not touch any PWB containing ICs with bare hands or any object prone to static charge When removing the hook of the connector be sure to release the hook Take care not to get the cables caught To reassemble the parts use the original screws If the ...

Page 89: ...ing and refitting the PF main PWB Procedure 1 Remove screw and then remove the lid rear cover Figure 1 5 1 2 Remove three screws and then remove the DF upper rear cover Figure 1 5 2 Lid rear cover Screw Screw Screw Screw DF Upper rear cover Y113480 7 Sevice Manual ...

Page 90: ... remove the EEPROM U2 from the DF main PWB that has been removed and then reattach it to the new DF main PWB Figure 1 5 3 YC23 YC17 YC14 YC16 YC15 YC22 YC6 YC13 YC19 X1 1 1 1 11 1 16 15 4 12 1 6 1 1 18 2 13 1 14 YC1 U2 1 5 1 5 YC2 YC21 YC5 1 1 1 1 12 2 4 19 YC7 YC8 YC11 YC9 YC10 1 1 5 1 8 YC3 1 4 YC12 1 20 YC18 1 13 YC4 YC20 1 7 1 6 6 30 Screw Screw Screw Screw Screw Screw Screw DF main PWB Servic...

Page 91: ...t Procedure 1 Open the DF upper front cover Figure 1 5 4 2 Insert a flat screwdriver under the lever of the staple cover Lift the lever upwards to open 3 Remove two connectors Figure 1 5 5 DF upper front cover Connectors Staple cover Lever Y113480 7 Sevice Manual ...

Page 92: ...NB 3ND 3N0 3NK 1 5 5 4 Raise the front of the staple unit and pull the staple unit frontwards 5 Check or replace the Staple unit and refit all the removed parts Figure 1 5 6 Hook Service Manual Y113480 7 ...

Page 93: ...3NB 3ND 3N0 3NK 1 5 6 This page is intentionally left blank Y113480 7 Sevice Manual ...

Page 94: ...placement 1 6 1 Remarks on DF main PWB replacement When replacing the DF main PWB remove the EEPROM U2 from the DF main PWB that has been removed and then reattach it to the new DF main PWB Figure 1 6 1 EEPROM U2 DF main PWB Service Manual Y113480 7 ...

Page 95: ... 6 2 Remarks on CF main PWB replacement When replacing the CF main PWB remove the EEPROM U2 from the CF main PWB that has been removed and then reattach it to the new CF main PWB Figure 1 6 2 EEPROM U2 Y113480 7 Sevice Manual ...

Page 96: ...t sub tray Figure 2 1 1 Bridge unit section 5 1 1 1 3 4 6 5 2 2 2 7 8 9 10 11 13 12 1 Paper conveying roller 2 Paper conveying pulley 3 Bridge conveying sensor1 BRCS1 4 Bridge conveying sensor2 BRCS2 5 Actuator Bridge conveying sensor 6 Eject roller 1 7 Eject pulley 1 8 Feedshift roller 9 Feedshift pulley 10 Bridge eject sensor BRES 11 Actuator Bridge eject sensor 12 Eject roller 2 13 Eject pulley...

Page 97: ...on block diagram BRCM 2 BRCS2 BRCS1 BRCM 1 BRES BRSOL YC6 2 YC4 2 YC3 YC1 YC7 1 2 3 4 YC7 5 6 7 8 BRIDGE_SENS1 BRIDGE1_B A B A BRIDGE2_B A B A BRPWB BRIDGE_SENS2 EPWBYC20 12 13 YC20 17 YC20 YC20 EXIT_SOL_RET EXIT_SOL_REM EXIT_SENS Y113480 7 Sevice Manual ...

Page 98: ...eject sections Figure 2 1 4 Paper insertion feedshift and left sub tray eject sections block diagram 8 9 10 5 3 4 2 1 6 7 11 1 Paper entry roller 2 Paper entry pulley 3 Feedshift guide 3 4 Left sub tray feed roller 5 Feed pulley 6 Left sub tray eject roller 7 Eject pulley 8 Sub eject sensor 9 Actuator sub eject sensor 10 DF paper entry sensor DFPES 11 DF left sub tray YC18 12 13 YC12 13 14 YC21 3 ...

Page 99: ...ed to the feedshift section and conveys paper to the left sub tray or prosessing section In addition DF sub eject sensor detects paper jam when ejecting to the DF left sub tray Figure 2 1 5 DF sub eject sensor Right sub tray eject roller Feedshift guide 3 DF left sub tray DF feedshift solenoid 3 Feedshift to relief drum or prosessing section Y113480 7 Sevice Manual ...

Page 100: ...eys paper to optional center folding unit when centerfolding the paper Figure 2 1 6 Processing section 7 6 5 9 10 8 1 2 3 4 14 13 12 16 17 15 18 11 19 1 Relief drum 2 Conveying pulley 3 Conveying pulley 4 Feedshift guide 1 5 Feedshift guide 2 6 DF drum sensor DFDRS 7 Actuator df drum sensor 8 DF middle sensor DFMS 9 Actuator df middle sensor 10 Middle roller 11 Middle pulley 12 Main tray eject rol...

Page 101: ... 2A 1A EJE PAP SENS SIG BUNDLE SENS SIG DRM SENS SIG SIDE REG F SENS SIG SIDE REG R SENS SIG PADDLE SENS SIG SIDE REG R MOT 2B 1B 2A 1A SIDE REG F MOT 2B 1B 2A 1A STAPLE SENS SIG ST MOV MOT 2B 1B 2A 1A STP MOT OUT1 OUT2 SUB_BF SOL KEEP SUB_BF SOL ACT YC12 17 18 19 20 YC15 1 2 3 4 YC22 27 YC12 1 2 3 4 YC12 9 10 11 12 YC18 1 2 3 4 YC18 9 10 YC18 6 7 YC20 26 YC22 21 YC22 24 YC20 6 YC15 5 6 7 8 9 10 1...

Page 102: ...per path car ried to the feedshift section and first page of next group is carried to the relief section 2 In the same way second page of next group is carried to the relief drum Figure 2 1 8 3 When third page of next group is carried to the relief drum section third page is conveyed to prosessing section with first and second pages At this time paper conveying path is switched with the operation ...

Page 103: ...fed into the center folding unit by steering the paper within the relief drum as the DF feedshift solenoid 2 are energized respectively Figure 2 1 10 Center folding unit Feedshift guide 2 DF feedshift solenoid 2 Y113480 7 Sevice Manual ...

Page 104: ...ller the paper con veying guide lowers and the paper is fed to the adjustment tray by paddle DF adjustment motors 1 and 2 activate the adjustment guide to adjust the paper 3 When adjustment of the last sheet of the bundle is completed the Main tray eject roller rotate to discharge the bun dle of paper to the eject tray Figure 2 1 11 Middle roller DF paddle motor Paddle Main tray eject roller DF ad...

Page 105: ...ray section 4 8 7 5 9 6 2 3 1 11 12 14 13 10 1 DF eject clutch DFCL 2 DF tray surface sensor 1 DFTUSS1 3 DF tray surface sensor 2 DFTUSS2 4 DF tray sensor1 DFTS1 5 DF tray sensor2 DFTS2 6 DF tray sensor3 DFTS3 7 DF tray sensor4 DFTS4 8 DF tray sensor5 DFTS5 9 DF Main tray Tray A 10 Side shift guide 11 DF shift sensor1 DFSFS1 12 DF shift sensor2 DFSFS2 13 DF shift set sensor DFSFSS 14 DF shift rele...

Page 106: ... 4 YC23 12 DFMPWB DFTM BRAKE DIR CLK ENABLE MTRY HP1 SENS SIG TRY HALF SENS SIG MTRY BF SENS SIG DFTS1 DFTS3 DFTS5 YC23 15 MTRY FULL SENS SIG DFTS4 YC22 3 TRY U SENS SIG K DFTUSS1 2 YC21 19 YC13 3 EJECT CL YC14 9 TRY HP2 SENS SIG DFTS2 YC20 18 YC23 9 DFECL Service Manual Y113480 7 ...

Page 107: ...ace of the paper loaded on the main tray In addition a paper empty state is detected by the main tray upper limit detection sensor as it senses the upper most home position of the main tray Figure 2 1 14 2 Collation Collation is achieved by laterally sliding the printed pages as the shift guide which is recessed during collation is not engaged is set in position to slide the pages by the DF shift ...

Page 108: ...ng roller 1 2 CF paper conveying pulley 3 CF paper conveying sensor CFPCS 4 CF paper conveying roller 2 5 CF paper conveying pulley 6 CF paper entry roller 7 CF paper entry pulley 8 CF paper entry sensor CFPES 9 CF paper detection sensor CFPS 10 CF blade 11 CF blade sensor CFBS 12 CF right roller 13 CF left roller 14 CF upper roller 15 CF staple unit 16 CF eject sensor CFES 17 CF paper conveying r...

Page 109: ... 18 YC20 6 YC20 15 YC20 26 YC20 29 YC20 21 YC10 9 10 11 12 YC16 1 2 3 4 YC15 1 2 3 4 STMOT_OUT1 2 CINMOT_2B 1B 2A 1A FULL WDU_HP CARRY_IN BULOW_HP TRANS PORT 3FSOL_ATT 3FSOL_HLD PAPER WDL_HP STMMOT_2B 1B STMMOT_2A 1A EXCMOT_2B 1B EXCMOT_2A 1A EXTMOT_2B 1B EXTMOT_2A 1A MDLMOT_2B 1B MDLMOT_2A 1A YC10 5 6 7 8 OUT CFSTM CFSRM 1 CFFSSOL CFADM 1 BDLFT_HP BLD_HP CFADM 2 CFMM CFBM CFSRM 2 FLDMOT_DIR ALM C...

Page 110: ...and 2 Figure 2 1 18 3 With the drive of the CF blade motor the CF blade pushes up the center of the paper and crowds CF left and right rollers 4 Center folded paper is ejected to the CF tray with the operation of CF right and left rollers and CF eject roller Figure 2 1 19 CF lower sliding plate CF upper sliding plate CF side registration motor 1 CF side registration motor 2 CF adjustment motor 1 C...

Page 111: ...er upwards and crowds the CF left and right rollers 3 CF feedshift guide is operated by the CF feedshift solenoid which switches the paper path and conveys the paper to the relief section Figure 2 1 20 4 When the paper is stuck in the parking bay its flexure is pinched between the right side and top center folding rollers so that the paper is folded inward Figure 2 1 21 CF feedshift solenoid CF fe...

Page 112: ...3ND 3N0 3NK 2 1 17 5 The tri folded paper is ejected to the CF tray as the CF paper conveying roller 3 and CF eject roller oper ate Figure 2 1 22 CF paper conveying roller 3 CF tray Service Manual Y113480 7 ...

Page 113: ...8 4 3 7 7 7 7 1 1 1 7 7 7 6 4 3 4 3 4 3 4 3 4 3 4 3 2 2 2 5 9 10 11 12 13 14 1 Paper conveying pulleys 2 Paper conveying rollers 3 Eject pulleys 4 Eject rollers 5 Lower paper entry guide 6 Upper paper entry guide 7 Feedshift claws 8 Tray 1 9 Tray 2 10 Tray 3 11 Tray 4 12 Tray 5 13 Tray 6 14 Tray 7 Y113480 7 Sevice Manual ...

Page 114: ...diagram TOFSW2 OFS2 TOFSW1 OFS1 TEJS TEJS TEJS MHPSW HP SIG MBDM TOFSW4 OFS4 TOFSW5 OFS5 TOFSW6 OFS6 LED TOFSW7 OFS7 MBMPWB YC1 18 YC2 2 YC1 5 TOFSW3 OFS3 YC1 8 YC2 14 MOTOR _A A B _B YC5 1 2 3 4 YC2 11 YC1 2 YC2 8 YC2 16 YC2 5 Service Manual Y113480 7 ...

Page 115: ... passes through the feedshift claw lever the feedshift claw is activated to switch the paper path for ejection to each tray In addition the tray eject sensor detects paper jam Figure 2 1 25 Belt retainer Belt Feedshift claw Feedshift claw lever Tray eject sensor Tray eject sensor Y113480 7 Sevice Manual ...

Page 116: ... installed on the paper insertion section of the finisher It stops paper conveyance and punches paper Figure 2 1 26 Punch unit 1 4 5 2 3 1 Punch cam 2 Punch cutter 3 Punch waste box 4 Punch home position sensor PUHPS 5 Punch plus sensor PUPS Service Manual Y113480 7 ...

Page 117: ... DFMPWB PUNPWB YC8 3 PUHPS PHMOT_HP YC8 6 YC8 YC7 PUM PHMOT_N P YC1 1 3 YC2 2 YC1 PUSLM PUSLS PUPES2 PUPES1 PUSOL PUTFS YC5 10 YC5 2 3 YC7 1 YC6 3 YC5 2 3 4 5 YC3 1 2 3 4 PHTNK_FUL PHSOL_PUL RET PHLED_A B C D PHADJ_MOT 2B 1B 2A 1A PHPES_DET PHADJ_HP 24V2 Y113480 7 Sevice Manual ...

Page 118: ...ayout 2 2 1 Electrical parts layout 1 PWBs Figure 2 2 1 PWBs 1 DF main PWB DFMPWB Controls electrical components 2 Staple relay PWB STRPWB Relay the staple unit control signal 1 2 Machine front Machine inside Machine rear Service Manual Y113480 7 ...

Page 119: ...the conveying section 3 DF eject paper sensor DFMTS Detects a paper in the eject section 4 DF side registration sensor 1 DFSRS1 Detects the front registration plate in the home position 5 DF side registration sensor 2 DFSRS2 Detects the rear registration plate in the home position 1 2 3 4 5 15 16 6 7 8 9 11 13 12 14 18 17 19 20 21 22 24 25 23 10 Machine front Machine inside Machine rear Y113480 7 ...

Page 120: ...tects upper surface of paper in the DF main tray 16 DF tray upper surface sensor 2 DFTUSS2 Detects upper surface of paper in the DF main tray 17 DF shift set sensor DFSFSS Detects the side shift guide in the home position 18 DF shift release sensor DFSFRS Detects the side shift guide in the release position 19 DF shift sensor1 DFSFS1 Detects the front side shift plate in the home position 20 DF sh...

Page 121: ...n motor 2 DFSRM2 Drives the rear registration plate 7 DF drum motor DFDRM Drives the relief drum 8 DF eject motor DFEM Drives the eject roller 9 DF tray motor DFTM Raises and lowers the eject tray 10 DF shift release motor DFSFRM Drives the side shift plate 11 DF shift motor1 DFSFM1 Drives the front side shift plate 12 DF shift motor2 DFSFM2 Drives the rear side shift plate 13 DF staple motor DFST...

Page 122: ...ft solenoid 1 DFDRSOL Operates feedshift guide 1 2 DF feedshift solenoid 2 DFCFSOL Operates feedshift guide 2 3 DF feedshift solenoid 3 DFFSSOL Operates feedshift guide 3 4 DF eject clutch DFECL Drives the eject roller 3 1 2 4 Machine front Machine inside Machine rear Service Manual Y113480 7 ...

Page 123: ...nsor BRES Detects a paper misfeed in the bridge eject section 5 Bridge conveying unit switch BRCUSW Detects opening closing of the bridge cover 6 Bridge eject cover switch BRECSW Detects opening closing of the bridge eject cover 7 Bridge conveying motor1 BRCM1 Drives the paper conveying section 8 Bridge conveying motor2 BRCM2 Drives the paper conveying section 9 Bridge solenoid BRSOL Operates the ...

Page 124: ...ts ejection of the paper to the CF tray 11 CF paper conveying sensor CFPCS Detection of paper in the CF bridge unit 12 CF paper entry sensor CFPES Detects insertion of paper in the center folding unit 13 CF tray full sensor CFTFS Drives paper conveying section of the center folding unit 14 CF unit set switch CFSSW Detects setting of the CF tray 15 CF main motor CFMM Drives paper conveying section ...

Page 125: ...ray overflow switch 5 TOFSW5 Detected overflow of ejected to tray 5 7 Tray overflow switch 6 TOFSW6 Detected overflow of ejected to tray 6 8 Tray overflow switch 7 TOFSW7 Detected overflow of ejected to tray 7 9 Tray eject sensor TEJS Detection of paper jam 10 Tray eject sensor TEJS Radiates the pulse of LED 11 Mail home position switch MHPSW Controls mailbox drive motor 12 Mailbox cover open clos...

Page 126: ...position of the punch unit 5 Punch tank full sensor PUTFS Detects when the punch waste tank is full 6 Punch paper edge sensor1 PUPES1 Detects the side edge position of the paper 7 Punch paper edge sensor2 PUPES2 Detects the side edge position of the paper 8 Punch tank set switch PUTSSW Detects the punch waste tank is installed 9 Punch motor PUM Drives the punch 10 Punch slide motor PUSLM Drives th...

Page 127: ...3NB 3ND 3N0 3NK 2 2 10 This page is intentionally left blank Y113480 7 Sevice Manual ...

Page 128: ... 1 DF main PWB silk screen diagram YC23 YC17 YC14 YC16 YC15 YC22 YC6 YC13 YC19 X1 1 1 1 11 1 16 15 4 12 1 6 1 1 18 2 13 1 14 YC1 U2 1 5 1 5 YC2 YC21 YC5 1 1 1 1 12 2 4 19 YC7 YC8 YC11 YC9 YC10 1 1 5 1 8 YC3 1 4 YC12 1 20 YC18 1 13 YC4 YC20 1 7 1 6 6 30 Service Manual Y113480 7 ...

Page 129: ...ulse Serial communication data signal input 7 ENG DO O 0 3 3 V DC pulse Serial communication data signal output YC5 1 GND Ground Connected to machine 2 GND Ground 3 24V1 I 24 V DC 24 V DC power input from Machine 4 24V1 I 24 V DC 24 V DC power input from Machine YC6 1 GND Ground Connected to the mailbox main PWB 2 GND Ground 3 GND Ground 4 5V O 5 V DC 5 V DC power output 5 24V1 O 24 V DC 24 V DC p...

Page 130: ...cation data signal output YC8 1 GND Ground Connected to the punch PWB 2 24V2 O 24 V DC 24 V DC power output YC9 1 BF DO O 0 3 3 V DC Serial communication data signal output Connected to the CF main PWB 2 BF DI I 0 3 3 V DC Serial communication data signal input 3 BF CLK O 0 3 3 V DC Clock signal 4 BF SEL O 0 3 3 V DC Select signal 5 BF RDY I 0 3 3 V DC Ready signal YC10 1 3 3V O 3 3 V DC 3 3 V DC ...

Page 131: ...DC pulse DFERM control signal 18 EJE RELS MOT 1B O 0 24 V DC pulse DFERM control signal 19 EJE RELS MOT 2A O 0 24 V DC pulse DFERM control signal 20 EJE RELS MOT 1A O 0 24 V DC pulse DFERM control signal YC13 1 TRY U SENS K I 0 3 3 V DC DFTUSS2 On Off Connected to the DF tray upper surface sensor 2 2 GND Ground 3 TRY U SENS SIG I 0 3 3 V DC DFTUSS2 On Off 4 3 3V O 3 3 V DC 3 3 V DC power output YC...

Page 132: ...E REG F MOT 1B O 0 24 V DC pulse DFSRM1 control signal 11 SIDE REG F MOT 2A O 0 24 V DC pulse DFSRM1 control signal 12 SIDE REG F MOT 1A O 0 24 V DC pulse DFSRM1 control signal YC17 1 STP_MOT OUT2 O 0 24 V DC pulse DFSTM control signal Connected to the staple unit 2 STP_MOT OUT2 O 0 24 V DC pulse DFSTM control signal 3 STP_MOT OUT2 O 0 24 V DC pulse DFSTM control signal 4 STP_MOT OUT2 O 0 24 V DC ...

Page 133: ...OL On Off 11 24V2 O 24 V DC 24 V DC power output 12 SUB_MID SOL ACT O 0 24 V DC DFFSSOL On Off 13 SUB_MID SOL KEEP O 0 24 V DC DFFSSOL On Off YC19 1 BRAKE O 0 24 V DC 3 3 V DC power output to DFEPS Connected to the DF tray motor 2 DIR O 0 24 V DC 3 3 V DC power output to DFSLS 3 CLK O 0 24 V DC pulse Ground 4 ENABLE I 0 24 V DC DFSLS On Off 5 GND Ground 6 24V2 O 24 V DC 24 V DC power output YC20 1...

Page 134: ...Ground 18 3 3V O 3 3 V DC 3 3 V DC power output 19 TRY U SENS K O 0 3 3 V DC DFTUSS1 On Off YC22 1 MTRY HP1 SENS A O 3 3 V DC 3 3 V DC power output to DFTS1 Connected to the DF tray sensor1 2 DF slide sensor DF side registra tion sensor 1 2 DF eject paper sensor DF paddle sensor DF adjustment sensor DF bundle dis charge unit sensor and DF shift set sensor 2 GND Ground 3 MTRY HP1 SENS SIG I 0 3 3 V...

Page 135: ...FSS On Off YC23 1 SFT F HP SENS A O 3 3 V DC 3 3 V DC power output to DFSFS1 Connected to the DF shift sensor1 2 DF tray sensor 3 4 5 and DF shift release sensor 2 GND Ground 3 SFT F HP SENS SIG I 0 3 3 V DC DFSFS1 On Off 4 SFT R HP SENS A O 3 3 V DC 3 3 V DC power output to DFSFS2 5 GND Ground 6 SFT R HP SENS SIG I 0 3 3 V DC DFSFS2 On Off 7 MTRY HALF SENS A O 3 3 V DC 3 3 V DC power output to DF...

Page 136: ...3NB 3ND 3N0 3NK 2 3 9 18 SFT RELS SENS SIG I 0 3 3 V DC DFSFRS On Off Connector Pin Signal I O Voltage DescrIption Service Manual Y113480 7 ...

Page 137: ...gram YC11 YC15 YC16 YC14 U19 U1 U16 U17 U20 U12 U9 U11 U10 U14 U15 X1 U2 U8 U6 YC12 YC13 YC20 YC18 U18 YC10 YC17 YC6 YC9 YC4 YC19 YC3 YC5 YC7 YC8 YC1 YC2 1 1 6 7 12 1 U7 U13 5 1 30 16 15 1 6 1 1 5 1 1 1 7 12 1 7 1 4 1 4 1 2 1 2 1 4 20 1 1 3 1 13 1 2 1 10 1 19 Y113480 7 Sevice Manual ...

Page 138: ... Ground 3 ENG_RDY I 0 3 3 V DC Ready signal 4 ENG_SEL O 0 3 3 V DC Select signal 5 ENG_CLK O 0 3 3 V DC Clock signal 6 ENG_DI I 0 3 3 V DC Serial communication data signal input 7 ENG_DO O 0 3 3 V DC Serial communication data signal output YC10 1 EXTMOT_2B O 0 24 V DC pulse CFADM2 control signal Connected to the CF adjustment motor 1 2 CF side registra tion motor 1 2 and CF paper entry motor 2 EXT...

Page 139: ...nit HP signal 6 STMOT_OUT1 O 0 5 V DC pulse CFSTM control signal 7 STMOT_OUT1 O 0 5 V DC pulse CFSTM control signal 8 FGND Ground 9 STMOT_OUT2 O 0 5 V DC pulse CFSTM control signal 10 STMOT_OUT2 O 0 5 V DC pulse CFSTM control signal YC15 1 FLDMOT_BRK O 0 24 V DC pulse CFBM control signal Connected to the CF blade motor 2 FLDMOT_DIR O 0 24 V DC pulse CFBM control signal 3 FLDMOT_CLK O 0 24 V DC pul...

Page 140: ...FSRS1 On Off 7 5V O 5 V DC 5 V DC power output 8 GND Ground 9 FULL I 0 5 V DC CFTFS On Off 10 5V O 5 V DC 5 V DC power output 11 GND Ground 12 OUT I 0 5 V DC CFES On Off 13 5V O 5 V DC 5 V DC power output 14 GND Ground 15 TRANSPORT I 0 5 V DC CFPCS On Off 16 5V O 5 V DC 5 V DC power output 17 GND Ground 18 PAPER I 0 5 V DC CFPS On Off 19 5V O 5 V DC 5 V DC power output 20 GND Ground 21 WDU_HP I 0 ...

Page 141: ...B 3ND 3N0 3NK 2 3 14 2 3 3 Mailbox main PWB Figure 2 3 3 Mailbox main PWB silk screen diagram YC1 YC2 YC3 YC4 U2 U1 U4 X1 YC7 YC6 YC5 U3 U5 13 12 1 19 1 1 1 3 11 20 2 5 1 1 7 1 4 2 Y113480 7 Sevice Manual ...

Page 142: ...5 I 0 5 V DC TOFSW5 On Off 15 5V O 5 V DC 5 V DC power output 16 LED O 0 5 V DC LED signal 17 GND Ground 18 TEJS I 5 0 V DC pulse TEJS Off On receiving 19 5V O 5 V DC 5 V DC power output YC2 1 5V O 5 V DC 5 V DC power output Connected to the tray eject sensor mail home posi tion switch and tray overflow switch 6 7 2 LED O 5 0 V DC pulse TEJS emitting 3 GND Ground 4 HP SIG I 0 5 V DC MPESW On Off 5...

Page 143: ...ailbox clock signal 10 SEL I 0 5 V DC Mailbox select signal 11 READY O 0 5 V DC Mailbox ready signal YC4 1 R24V I 24 V DC 24 V DC power input Connected to the mailbox cover open close switch 3 24V O 24 V DC 24 V DC power output YC5 1 MOTOR _A O 0 24 V DC pulse MBDM drive control signal Connected to the mailbox drive motor 2 MOTOR A O 0 24 V DC pulse MBDM drive control signal 3 MOTOR B O 0 24 V DC ...

Page 144: ...2 BRIDGE OPEN O 0 5V DC BRCUSW On Off 3 BRIDGE_SENS 2 O 0 5V DC BRCS2 On Off 4 BRIDGE1 DIR I 0 5V DC BRCM1 control signal 5 BRIDGE1 PD I 0 5V DC BRCM1 control signal 6 BRIDGE1 CLK I 0 5V DC pulse BRCM1 clock signal 7 BRIDGE1 MODE I 0 5V DC BRCM1 mode signal 8 BRIDGE1 REM I 0 5V DC BRCM1 On Off 9 BRIDGE2 DIR I 0 5V DC BRCM2 control signal 10 BRIDGE2 PD I 0 5V DC BRCM2 control signal 11 BRIDGE2 CLK ...

Page 145: ... Off 6 5V O 5V DC 5 V DC power output to BRCUSW 7 NC Not used YC7 1 BRIDGE1_B O 0 24V DC pulse BRCM1 control signal Connected to the bridge conveying motor1 2 2 BRIDGE1_A O 0 24V DC pulse BRCM1 control signal 3 BRIDGE1_B O 0 24V DC pulse BRCM1 control signal 4 BRIDGE1_A O 0 24V DC pulse BRCM1 control signal 5 BRIDGE2_B O 0 24V DC pulse BRCM2 control signal 6 BRIDGE2_A O 0 24V DC pulse BRCM2 contro...

Page 146: ... 4 PH_SEL I 0 3 3V DC Select signal from the machine 5 PH_RDY O 0 3 3V DC Ready signal to the machine 6 PHMOT_REQ I 0 3 3V DC PUM On Off 7 PHPES_REQ O 0 3 3V DC PUPES On Off 8 GND Ground 9 GND Ground 10 3 3V I 3 3V DC 3 3 V DC power input from machine 11 3 3V I 3 3V DC 3 3 V DC power input from machine 12 5 0V I 5V DC 3 3 V DC power input from machine YC2 1 GND Ground Connected to the machine 2 24...

Page 147: ... PHLED_A O 0 3 3V DC PUPES1_A On Off 5 PHLED_B O 0 3 3V DC PUPES1_B On Off 6 PHLED_C O 0 3 3V DC PUPES1_C On Off 7 PHLED_D O 0 3 3V DC PUPES1_D On Off 8 PHLED_3 3V O 3 3V DC 3 3 V DC power output to PUPES1 9 5 0V O 5V DC 5 V DC power output to PUTFS 10 PHTNK_FUL I 0 5V DC PUTFS On Off 11 GND Ground YC6 1 SEN O 3 3V DC 3 3 V DC power output to PUSLS Connected to the punch slide sensor 2 GND Ground ...

Page 148: ...3NB 3ND 3N0 3NK 2 3 21 YC9 1 PHTNK_SET I 0 3 3V DC PUTSSW On Off Connected to the punch tank set switch 2 GND Ground Connector Pin Signal I O Voltage Description Service Manual Y113480 7 ...

Page 149: ...3NB 3ND 3N0 3NK 2 3 22 This page is intentionally left blank Y113480 7 Sevice Manual ...

Page 150: ... 1 1 2 3 3 2 1 2 1 3 3 2 1 1 3 2 1 2 3 3 2 1 3 2 1 3 2 1 2 3 5 4 1 1 3 2 9 7 8 1 3 2 1 3 2 1 3 2 6 2 1 5 4 3 6 2 1 2 3 4 1 5 6 5 4 3 6 2 1 2 3 1 3 2 1 3 2 1 1 2 3 2 3 1 1 2 3 A8 A8 A9 A9 B8 B8 YC3 YC4 RXD N C TXD GND YC1 SWDO RESET GND SWCLK YC2 YC5 YC8 YC12 YC18 YC17 YC19 YC21 YC22 YC20 FFC YC13 YC14 YC15 YC16 4 4 4 4 3 3V 3 3V 3 3V TRY U SENS K 1 3 2 4 2 1 3 4 3 3V 4 4 2 1 3 MID_DRM SOL ACT MID_...

Page 151: ... 12 11 3 14 3 6 15 1 18 17 17 16 8 BRIDGE2 DIR 5 13 12 BRIDGE_SENS 2 BRIDGE1 DIR BRIDGE1 PH BRIDGE1 REM 3 BRIDGE OPEN 2 3 BRIDGE1 DIR 5 15 BRIDGE2 PD BRIDGE2 MODE 13 19 BRIDGE2 CLK BRIDGE2 REM 7 11 12 10 8 9 6 7 4 3 16 19 5 1 18 1 17 14 2 7 BRIDGE2 PD 20 3 1 21 2 BRIDGE2 PH BRIDGE1 PD BRIDGE1 CLK BRIDGE2 DIR BRIDGE1 REM BRIDGE1 MODE GND 5V 1 GND 5V Vout 4 5V 4 5 GND 5 6 BRIDGE_OPEN A B 3 2 2 2 2 V...

Page 152: ...2 3 3 2 1 2 1 2 3 2 3 2 1 2 1 3 3 2 1 2 1 3 3 2 1 2 1 3 3 2 1 2 1 3 3 2 1 2 1 3 GND GND GND GND GND 5V ENG_RDY ENG_SEL ENG_CLK ENG_DI ENG_DO YC9 YC10 3 3V 3 3V 1 2 3 4 6 1 2 3 4 6 24V2 3 2 1 3 2 1 3 1 2 FLDMOT_ALM 2 6 5 4 3 1 2 6 5 4 3 1 2 6 7 5 4 3 1 2 5 1 2 3 4 6 5 5 3 1 2 4 5 3 1 2 4 5 1 2 3 4 1 2 3 4 1 2 1 2 2 1 2 1 2 1 2 1 1 3 2 5 4 1 3 2 5 4 1 3 2 5 4 3 1 2 4 5 6 7 3 1 2 4 5 3 1 2 4 5 6 7 1 ...

Page 153: ... 5 4 3 2 1 GND GND GND 5V 24V 24V SDI SDO SCLK SEL READY YC5 1 2 3 4 4 3 2 1 MOTOR _A MOTOR A MOTOR B MOTOR _B 1 2 1 2 YC4 1 3 1 3 R24V 24V YC7 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 GND GND GND 5V 24V 24V MT DO MT DIN MT CLK MT SEL MT RDY YC2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 2 1 3 2 1 3 2 1 1 4 1 2 3 3 2 1 4 2 3 3 2 1 3 2 1 3 2 1 3 2 1 5V LED GND HP SIG...

Page 154: ...1 GND YC4 PHMOT_ N 1 2 GND 1 1 PHADJ_ HP PHADJ_ MOT 1B 2 PH_ CLK 2 PHADJ_ MOT 2B 1 1 SENS3 3V 1 1 YC6 2 2 PHADJ_ HP 3 3 YC5 24V2 1 PHSOL_ PUL 2 2 PHSOL_ RET PHSOL_ PUL 24V2 SENS3 3V PHADJ_ MOT_ An PHADJ_ MOT_ Bn PHADJ_ MOT_ A 1 1 PH_SDI 2 1 1 NC 2 2 YC3 PHLED_ 3 3V 8 8 2 2 PH_ SDO 3 3 PHLED_ A 4 PHTNK_ FUL 10 3 YC7 PHPES_ DET 1 1 GND 2 2 1 GND 2 2 SENS3 3V 4 4 1 PHMOT_ PLS 3 3 1 GND YC1 2 2 GND 1 ...

Page 155: ...STATODIAGGIORNAMENTO UPDATINGSTATUS DATA PAGINE AGGIORNATE PAGINE CODICE DATE UPDATED PAGES PAGES CODE 08 2011 1a EDIZIONE 1st EDITION 155 Y113480 7 ...

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