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Olivetti PG L2555, Service Manual

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Olivetti PG L2555 Service Manual Download Page 283

2-1-1

2-1 Mechanical construction

2-1-1

 Paper feed section

(1) FRR System

To avoid paper jam caused when several sheets of paper are fed at one time, the bulk paper feeder uses the friction 
retarded roller (FRR) system for paper feed. The operating theory for this system follows this section.

Figure 2-1-1 FRR System

Feed roller

Reverse roller

Middle feed roller
(printer)

Subsequently-fed paper

Summary of Contents for PG L2555

Page 1: ...SERVICE MANUAL PG L2555 PG L2550 PG L2545 PF 320 PF 3100...

Page 2: ...SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT METTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUCTIONS DONNEES Il peut tre ill gal de jeter les batteries dans des eaux d gout muni...

Page 3: ...00 7400 7410 7800 7810 7900 F000 Deleted C7000 1 6 1 Correction The order of the firmware 1 6 6 Added 2 Main PWB 2 27 December 2016 1 2 14 Correction Figure 1 2 24 Wi Fi PWB cover Added Caution senten...

Page 4: ...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 5: ...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 6: ...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 7: ...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 8: ...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 followi...

Page 9: ...This page is intentionally left blank...

Page 10: ...xecuting a service mode 1 3 1 2 Description of service mode 1 3 2 1 4 Troubleshooting 1 4 1 Paper misfeed detection 1 4 1 1 Paper misfeed indication 1 4 1 2 Paper misfeed detection condition 1 4 1 2 1...

Page 11: ...refitting the developer unit 1 5 13 1 5 5 Drum section 1 5 15 1 Detaching and refitting the drum unit 1 5 15 2 Detaching and refitting the chager roller unit 1 5 15 1 5 6 Transfer separation section...

Page 12: ...tion section 2 1 8 2 1 6 Fuser section 2 1 9 2 1 7 Eject Feedshift section 2 1 10 2 1 8 Duplex conveying section 2 1 12 2 2 Electrical Parts Layout 2 2 1 Electrical parts layout 2 2 1 1 PWBs 2 2 1 2 S...

Page 13: ...Installation Guide 500 sheets paper feeder 2000 sheets bulk feeder SSD HD 6 HD 7 IEEE1284 Interface Network interface Wireless LAN interface...

Page 14: ...State ment Folio and Custom MP tray Envelope Monarch Envelope 10 Envelope DL Envelope C5 Executive 8 1 2 11 Letter 8 1 2 14 Legal A4 B5 A5 A5 R A6 B6 Envelope 9 Envelope 6 ISO B5 Hagaki Oufuku Hagaki...

Page 15: ...D Fusing system Heat and pressure fusing with the heat roller and the press roller Heat source halogen heater Abnormally high temperature protection devices thermostat Continuous printing 1 to 999 she...

Page 16: ...Hz 5 6 A Power source 100 V 50 Hz 60 Hz 11 4 A 120 V 60 Hz 9 5 A 220 240 V 50 Hz 60 Hz 5 4 A 100 V 50 60 Hz 11 9 A 120 V 60 Hz 10 0 A 220 240 V 50 Hz 60 Hz 5 6 A Options Expanded memory Paper Feeder...

Page 17: ...ensions W D H 380 410 121 mm 15 16 1 8 4 3 4 Weight 3 8 kg or less 8 4 lbs or less Item Description Paper size Envelope Monarch Envelope 10 Envelope DL Envelope C5 Executive Letter A4 B5 A5 A6 B6 Enve...

Page 18: ...Compatible DHCPv6 DNSv6 FTP FTPS HTTP HTTPS ICMPv6 IKEv1 IPP IPPS Kerberos LDAP LPD POP3 RawPort SLP SMTP SNMP SNMPv1 v2c v3 SNTP ThinPrint IPv4 Apple Bonjour Compatible BOOTP DHCP DNS FTP FTPS HTTP...

Page 19: ...1 11ch IEEE802 11 n Frequency 2 4GHz Transmis sion system OFDM Transmis sion speed Max 300Mbps Channel 1 11ch Authentication method Open System Shard Key WPA WPA2 Encryption mode None WEP 64bit 128bit...

Page 20: ...v3 SNTP ThinPrint WINS Other AppleTalk IPX SPX LLTD NetBEUI NetWare NDS Bindery Security protocols EAP TLS EAP TTLS EAP FAST IKE PEAP SNMPv3 SSL TLS HTTPS Operating conditions 0 to 60 C 20 to 80 RH n...

Page 21: ...he Printer Figure 1 1 2 6 9 8 1 2 7 10 3 5 4 11 1 Paper Stopper 2 Top Tray 3 Paper Width Guides MP tray 4 MP Multi Purpose Tray 5 Support Tray Section of the MP Tray 6 Cassette 1 7 Operation Panel 8 U...

Page 22: ...25 18 20 21 17 15 Top Cover 16 Toner Container 17 Lock Lever 18 Front Cover 19 Duplex Front Cover 20 Developer Unit 21 Registration Roller 22 Paper Width Guides 23 Paper Width Adjusting Tab 24 Paper...

Page 23: ...ppm model 30 37 37 36 27 Option Interface Slot 28 Network Interface Connector 29 USB Port For Card Authentication Kit 30 USB Interface Connector 31 Interface Cover 32 Power Cord Connector Cover 33 Fu...

Page 24: ...4 3 10 2 14 15 9 1 Ready indicator 2 Energy Saver Indicator 3 Attention indicator 4 Message display 5 Left select key 6 Logout key 7 Menu key 8 Back key 9 Numeric keys 10 Right select key 11 Cancel ke...

Page 25: ...assette paper feed section 3 Paper feed conveying section 4 MP tray 5 MP tray paper feed section 6 Toner container 7 Developer unit 8 Laser scanner unit LSU 9 Charger roller unit 10 Drum unit 11 Trans...

Page 26: ...paper feed section 3 Paper feed conveying section 4 MP tray 5 MP tray paper feed section 6 Toner container 7 Developer unit 8 Laser scanner unit LSU 9 Charger roller unit 10 Drum unit 11 Transfer Sepa...

Page 27: ...1 1 14 This page is intentionally left blank...

Page 28: ...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 surf...

Page 29: ...evel surface Unpacking 9 1 3 4 7 12 10 8 5 6 13 2 11 1 Outer case 2 Inner case 3 Bottom pad R 4 Bottom pad L 5 Machine cover 740 700 6 Machine 7 Upper pad R 8 Upper pad L 9 Top tray 10 Operation guide...

Page 30: ...1 2 3 1 Remove two tapes 2 Remove the protection sheet Figure 1 2 3 3 Remove four tapes Figure 1 2 4 Removing the tapes and pads Protection sheet Tape Tape Tape Tape Tape Tape...

Page 31: ...pe and the spacer Figure 1 2 5 1 Open the top cover 2 Remove the container label by pulling forwards Caution Check the contents of the container label and remove a container Figure 1 2 6 Tape Top cove...

Page 32: ...distribute the toner evenly inside the container Caution Do not press too firmly on the center of the toner container or touch the toner feed slot or the terminal parts 5 Set the toner container to t...

Page 33: ...1 2 6 1 Openthe left cover 2 Open the cap of the waste toner box 3 Install the waste toner box 4 Close the left cover Figure 1 2 9 Installing the waste toner box Waste toner box Cap Left cover...

Page 34: ...dial so that the size of the paper you are going to use appears in the cassette size window Figure 1 2 11 4 Push the lock lever on the left side guide and slide to the desired paper size Figure 1 2 12...

Page 35: ...y one and adjust them to the desired paper size Figure 1 2 13 6 Fan the media paper transparencies then tap it on a level surface to avoid media jams or skewed printing 7 Slide the paper into the pape...

Page 36: ...ce it to the operation panel sheet of the corresponding language 4 Refit all the removed parts Figure 1 2 15 5 Stick the language sheet of the corre sponding language Figure 1 2 16 Replace the operati...

Page 37: ...igure 1 2 17 4 Connect the network interface cable to the printerand network Figure 1 2 18 5 Connect the power cord to the printer and the wall outlet 6 Refit the inlet cover 7 Close the rear cover Fi...

Page 38: ...ss the OK key 6 Select the language to set using the cursor up down keys 7 Press the OK key 1 Press the menu key 2 Select Report Print using the cursor up down keys 3 Press the OK key 4 Select Status...

Page 39: ...tching keys of the socket carefully plug the memory mod ule into the memory socket until it clicks in place 6 Then push down the memory module to secure 7 Refit the main PWB assembly and the screws 8...

Page 40: ...rd Procedure 1 Remove the inlet cover and slot cover SeePage 1 5 3 2 Remove two screws and the slot cover 3 SD card is inserted in a SD card slot 4 Refit the removed covers Figure 1 2 23 SD card slot...

Page 41: ...WB to the connector of the Main PWB 4 Reattach the Wi Fi cover in the original position 5 Plug the power cable Note of detaching and refitting When attaching the WiFi PWB assembly insert it while alig...

Page 42: ...HD 6 HD 7 USB Flash Memory Paper Feeder PF 320 Parallel Interface Kit IB 32B Wireless Network Interface Kit IB 36 Software option Data Security Kit E UG 33 Card Authentication Kit B Bulk Feeder PF 31...

Page 43: ...1 2 16 This page is intentionally left blank...

Page 44: ...Executing a service mode Press the Menu key Select Adjust Maint using the cursor up down keys and press the OK key The selected service mode is run Press the Menu key Select Service Setting using the...

Page 45: ...rpose The status page includes various settings and service cumulative Purpose To acquire the current printing environmental parameters and cumulative information Method 1 Enter the Service Setting me...

Page 46: ...Page Controller Information Standard Size Memory status Option Slot Total Size Time Local Time Zone Date and Time Timer Server Installed Options Paper feeder2 SSD Installed Not Installed Not Installed...

Page 47: ...0 1010 1010 1010 0300A000 00000000 544B2D353234314B5300000000000000 36313246303335580000000000000000 0078 00 00 0 5 2T9_81BR 001 008 1 1 1 0 0 2T9_1000 001 083 2T9_1100 001 002 2T9_1100 001 002 2 Engi...

Page 48: ...eder 5 Installed Not Installed 15 Presence or absence of the optional SD card Installed Not Installed 16 Presence or absence of the optional SSD Installed Not Installed 17 Presence or absence of the o...

Page 49: ...base _ underscore OK Asterisk NG b Database version c The oldest time stamp of database version d Consistency of the present software version and the ME firmware version _ underscore OK Asterisk NG e...

Page 50: ...olio Less than 330 mm length Single counts 47 Black and white printing double count mode 0 All single counts 3 Folio Single count Less than 330 mm length The count mode can be changed using a PRE SCRI...

Page 51: ...Normal 1 1 Middle 2 Normal 2 2 Low 3 Normal 3 3 Vellum 4 Heavy 1 Duplex settings 5 Heavy 2 0 Disable 6 Heavy 3 1 Enable 7 Extra Heavy 61 RFID information 62 Toner install mode information 63 Soft vers...

Page 52: ...l mode The factory default settings 1 Full page mode 76 Wake UP mode 0 OFF Don t wake up 1 ON Do wake up 77 Wake Up Timer Displays the wake up time 78 BAM conformity Mode setting 0 Un suiting Mode 1 C...

Page 53: ...select key Accepted is displayed and Network status page will be printed OP Network Status Printing a status page for optional network Description Prints a status page for optional network Execution...

Page 54: ...To check the activation of the developer and drum units Method 1 Enter the Service Setting menu 2 Select Test Page using the cursor up down keys 3 Press the OK key 4 Select the YES using the left sele...

Page 55: ...tc Purpose To allow machine malfunction analysis based on the frequency of paper misfeeds self diagnostic errors and replacements Method 1 Enter the Service Setting menu 2 Select Event Log using the c...

Page 56: ...00 00 00 2014 08 15 10 00 9 9999999 4003 01 00 00 00 2014 08 11 10 00 8 9999999 4003 01 00 00 00 2014 07 05 10 00 7 9999999 4003 01 00 00 00 2014 07 04 10 00 6 9999999 4003 00 00 00 00 2014 06 26 10...

Page 57: ...12 40 J0013 50 J0014 60 J0015 70 J0016 80 J0017 90 J0018 100 J0019 110 J0020 120 J0021 130 J0022 140 J0023 150 J0024 160 J0025 170 J0026 180 J0027 190 J0028 200 J0029 300 J0030 400 J0031 500 J0032 600...

Page 58: ...he oldest log is deleted when exceeding 16 events The total page count at the time of the paper jam Log code hexadeci mal 5 categories a Cause of a paper jam b Paper source c Paper size d Paper type e...

Page 59: ...cio II 22 Special 1 23 Special 2 24 A3 wide 25 Ledger wide 26 Full bleed paper 12 x 8 27 8K 28 16K R A8 16K E 32 Statement R B2 Statement E 33 Folio 34 Western type 2 35 Western type 4 d Detail of pap...

Page 60: ...The total page count at the time of the replacement of the toner con tainer The toner replacement log is triggered by toner empty This record may contain such a ref erence as the toner container is in...

Page 61: ...d are displayed Indicates the log counter of self diag nostics errors depending on cause See page 1 4 8 Example C6000 4 Self diagnostics error 6000 has hap pened four times Indicates the log counter d...

Page 62: ...page 1 5 15 Developer unit see page 1 5 13 Transfer roller assembly see page 1 5 16 Fuser unit see page 1 5 19 Paper feed roller assembly see page 1 5 8 Retard roller assembly see page 1 5 8 Method 1...

Page 63: ...ting menu 2 Select Drum using the cursor up down keys 3 Press the OK key 4 Select the YES using the left select key Drum surface refreshing will start Drum2 Drum surface refreshing 2 Description The e...

Page 64: ...r is turned on and off NOTE Toner supply is stopped when toner installation mode is performing Auto Drum Refresh Automatic drum surface refreshing Description The drum surface refreshing operation is...

Page 65: ...a 1 Enter the Service Setting menu 2 Select Write Data using the cursor up down keys 3 Press the OK key 4 Select the YES using the left select key 5 Data waiting is displayed and the printer waits for...

Page 66: ...ent mode is set to Normal Purpose Execute when the image density declines dirt of a background or an offset has occurred Method 1 Enter the Service Setting menu 2 Select MC using the cursor up down ke...

Page 67: ...1 3 24 This page is intentionally left blank...

Page 68: ...ed mes sage on the operation panel To remove paper misfeed in the machine pull out the cassette open the front cover or the rear cover 2 Paper misfeed detection condition 2 1 PF 320 500 sheets Paper f...

Page 69: ...e1 B Misfeed in paper feed section C Misfeed in MP tray D Misfeed in bulk paper feeder Option E Misfeed in cassette2 Option F Misfeed in cassette3 Option G Misfeed in cassette4 Option H Misfeed in cas...

Page 70: ...g printing 0120 Receiving a duplex paper feeding request while paper is empty Paper feed request was received from the duplex section despite the absence of paper in the duplex section 0121 Exceeding...

Page 71: ...from cassette 3 E 1404 PF feed sensor 1 PFPFS1 does not turn on dur ing paper feed from cassette 4 E 1405 PF feed sensor 1 PFPFS1 does not turn on dur ing paper feed from cassette 5 E 1413 PF feed sen...

Page 72: ...er feed from cassette 4 B 4015 The registration sensor 2 RS2 does not turn off during paper feed from cassette 5 B 4101 Registration sensor 3 non arrival jam The registration sensor 3 RS3 does not tur...

Page 73: ...es not turn on during paper feed from cassette 3 I 4204 The eject sensor ES does not turn on during paper feed from cassette 4 I 4205 The eject sensor ES does not turn on during paper feed from casset...

Page 74: ...1 Duplex sensor 2 non arrival jam The duplex sensor 2 DUS2 does not turn on dur ing paper feed from cassette 1 K 4402 The duplex sensor 2 DUS2 does not turn on dur ing paper feed from cassette 2 K 440...

Page 75: ...main PWB and check for cor rect operation see page 1 5 22 Defective main PWB Replace the main PWB and check for cor rect operation see page 1 5 22 0130 Backup memory read write error main PWB Defecti...

Page 76: ...correct time from the operation panel Repair it if the battery comes off from the main PWB Defective main PWB Replace the main PWB and check for cor rect operation see page 1 5 22 1010 Lift motor err...

Page 77: ...Replace the PF main PWB Refer to the ser vice manual for the paper feeder 1030 PF lift motor 2 error paper feeder After cassette 3 is inserted PF lift sensor 2 does not turn on This error is detected...

Page 78: ...and repair it if any problem is found 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 cabl...

Page 79: ...place the cable PF main PWB YC3 and engine PWB YC22 Defective engine PWB Replace the engine PWB and check for cor rect operation see page 1 5 22 Defective PF main PWB Replace the PF main PWB Refer to...

Page 80: ...eeder Device damage of EEPROM 1920 Paper feeder 3 EEPROM error When writing the data the write data and the read data is not in agreement Defective PF main PWB Replace the PF main PWB Refer to the ser...

Page 81: ...able If none replace the cable Drum motor and engine PWB YC4 Defective drive transmission sys tem of the drum motor Check if the rollers and gears rotate smoothly If not grease the bushes and gears Ch...

Page 82: ...ctor cable If none replace the cable Fuser pressure release motor and relay L PWB YC11 Relay L PWB YC1 and engine PWB YC2 Defective drive transmission sys tem of the fuser pressure release motor Check...

Page 83: ...replace if any Defective PF drive motor Replace the PF drive motor 3 Defective PF main PWB Replace the PF main PWB Refer to the ser vice manual for the paper feeder 2630 PF drive motor 4 error paper...

Page 84: ...age PWB YC101 and engine PWB YC19 Defective high voltage PWB Replace the high voltage PWB and check for correct operation see page 1 5 26 Defective engine PWB Replace the engine PWB and check for cor...

Page 85: ...eration see page 1 5 22 6030 Broken fuser thermistor 2 wire A D value of the fuser thermis tor 2 exceeds 1019 bit contin uously for 4 s during warming up Defective connec tor cable or poor contact in...

Page 86: ...fuser unit and the main unit are deformed owing to foreign matters replace the connectors or the units including the connectors Defective triac Remove the power cord and check that the resistance bet...

Page 87: ...connector Also check for conti nuity within the connector cable If none replace the cable Fuser thermistor and fuser thermistor con nect PWB YC1 Fuser thermistor connect PWB YC3 and engine PWB YC21 De...

Page 88: ...ithin the connector cable If none replace the cable Toner sensor and drum PWB YC3 Drum connect PWB YC2 and relay L PWB YC3 Relay L PWB YC1 and engine PWB YC2 Defective toner sensor Replace the develop...

Page 89: ...ht times successively Mismatch between writing data and reading data occurs eight times successively Defective connec tor cable or poor contact in the con nector Reinsert the connector Also check for...

Page 90: ...on it displays F040 Main PWB print engine communication error Defective main PWB Turn the main power switch off on to restart the machine If the error is not resolved replace main PWB see page 1 5 22...

Page 91: ...e error repeats after replacing the memory The storage data in the SSD is initialized when formatting or replacing the SSD Thus newly install the data in the formatted SSD or new SSD Check the SSD Rep...

Page 92: ...m an operation check 3 Exchange a Main board and perform an operation check 4 Get USBLOG and contact service headquarters 1 Authentication device Main IF Main PWB YC6 Authentication device IC card rea...

Page 93: ...troller backup initialization is carried out and an operation check is performed 2 Exchange a Main board and perform an operation check 3 Get USBLOG and contact service headquarters F38X Abnormality d...

Page 94: ...currence is needed for analysis please give me cooperation of acquisi tion Controller failure Turn power on and off to clear USB log is required for investigation F63X Abnormality detecting in a devic...

Page 95: ...See page 1 4 29 See page 1 4 29 See page 1 4 30 See page 1 4 31 See page 1 4 31 6 Black streaks are printed verti cally 7 Streaks are printed horizon tally 8 Spots are printed 9 Image is blurred 10 P...

Page 96: ...shutter of a laser scan ner unit does not open The operating state of a link part with an top cover is checked Defective laser scanner unit Replace the laser scanner unit see page 1 5 18 Defective en...

Page 97: ...High voltage PWB and engine PWB YC19 Defective high voltage PWB Replace the high voltage PWB see page 1 5 26 Defective engine PWB Replace the engine PWB see page 1 5 22 Defective developer bias outpu...

Page 98: ...onnector cable If none replace the cable Developer unit and high voltage PWB High voltage PWB and engine PWB YC10 Defective developer unit Replace the developer unit see page 1 5 13 Defective high vol...

Page 99: ...or flawed drum Perform the drum surface refreshing operation Flawed drum Replace the drum unit see page 1 5 15 Dirty developer section Clean any part contaminated with toner in the developer section...

Page 100: ...Causes Check procedures corrective measures Deformed or worn cleaning blade in the drum unit Replace the drum unit see page 1 5 15 Defective fuser unit Replace the fuser unit see page 1 5 19 Wrong ty...

Page 101: ...ctive pressure springs Defective fuser heater Print example Causes Check procedures corrective measures Drum condensation Perform the drum refresh operation Print example Causes Check procedures corre...

Page 102: ...connector cable If none replace the cable Eject motor and relay L PWB YC12 Relay L PWB and engine PWB YC2 YC31 2 Defective drive trans mission system Check if the rollers and gears rotate smoothly If...

Page 103: ...nnector Reinsert the connector Also check for continuity within the connector cable If none replace the cable Duplex clutch and engine PWB YC5 2 Defective clutch Replace the duplex clutch 3 Defective...

Page 104: ...B and check for correct operation see page 1 5 22 1 5 26 4 Defective PWB 14 The message requesting paper to be loaded is shown when paper is present on the MP tray 1 Defective connector cable or poor...

Page 105: ...rect operation see page 1 5 22 17 A message indicat ing cover open is displayed when the top cover is closed 1 Defective connector cable or poor con tact in the connector Reinsert the connector Also c...

Page 106: ...eed Paper width guide in a cassette installed incorrectly Check the paper width guide visually and remedy or replace if necessary 4 Multiple sheets of paper are fed Check if the paper is excessively c...

Page 107: ...1 4 40 This page is intentionally left blank...

Page 108: ...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 the following when handling or storing the drum unit When remo...

Page 109: ...1 5 2 Figure 1 5 2...

Page 110: ...ard 5 Pull out FFC from the connector and then remove the top cover assembly Figure 1 5 3 2 Detaching and refitting the inlet cover and slot cover Procedure 1 Open the rear cover 2 Remove the inlet co...

Page 111: ...ver upward and then remove the right upper cover Figure 1 5 5 4 Detaching and refitting the right lower cover Procedure 1 Remove the right upper cover See page 1 5 4 2 Remove the inlet cover See page...

Page 112: ...tting the left upper cover Procedure 1 Open the front cover 2 Remove the top cover assembly See page 1 5 3 3 Remove the rear left cover See page 1 5 5 4 Release the hook A by sliding the left upper co...

Page 113: ...ng the left lower cover upward and then remove the left lower cover Figure 1 5 9 8 Detaching and refitting the rear cover Procedure 1 Remove the rear left lower cover See page 1 5 5 2 Open the rear co...

Page 114: ...5 Remove the fulcrum axis by sliding the rear cover assembly while avoiding rear cover and then remove the rear cover assembly Figure 1 5 11 Rear cover assembly Fulcrum axis Rear cover assembly Rear...

Page 115: ...y by pulling and raising and then sliding forward 4 Check or replace the paper feed roller and refit all the removed parts Figure 1 5 12 2 Detaching and refitting the retard roller Procedure 1 Release...

Page 116: ...ard roller and refit all the removed parts Figure 1 5 14 3 Detaching and refitting the MP paper feed pulley Procedure 1 Open the top cover 2 Open the front cover 3 Remove the MP tray from the printer...

Page 117: ...1 5 10 4 Remove the fulcrum of leftside by extending a cover 5 Remove the fulcrum of rightside during twisting a cover 6 Remove the front cover forward Figure 1 5 16 Front cover Front cover...

Page 118: ...1 5 11 7 Remove two screws on the MP paper feed unit Figure 1 5 17 8 Remove the MP paper feed unit from the printer Figure 1 5 18 MP paper feed unit Screw Screw MP paper feed unit Printer...

Page 119: ...ver and then slide the MP paper feed pulley axis 10 Remove MP paper feed pulley 11 Check or replace the MP paper feed pulley and refit all the removed parts Figure 1 5 19 Lock lever MP paper feed pull...

Page 120: ...the lock lever by rotating and then remove the toner container Figure 1 5 20 3 Open the front cover 4 Pull the imaging unit forward 5 Release the hook and then remove the container guide by sliding b...

Page 121: ...the connector out 7 Release the lock lever and then remove the developer unit upward 8 Check or replace the developer unit and refit all the removed parts Figure 1 5 22 Developer unit Connector Connec...

Page 122: ...e drum unit by sliding forward 5 Check or replace the drum unit and refit all the removed parts Figure 1 5 23 2 Detaching and refitting the chager roller unit Procedure 1 Release the lock lever and th...

Page 123: ...te guide 2 Remove the paper chute guide upward Figure 1 5 25 3 Remove the axes of transfer roller from each bush 4 Remove the transfer roller assembly upward 5 Check or replace the transfer roller ass...

Page 124: ...e page 1 5 16 2 Release four hooks of separation nee dle unit by rotating and then remove the separation needle unit upward 3 Check or replace the separation needle unit and refit all the removed part...

Page 125: ...pper cover See page 1 5 4 3 Pull the connector and FFC from engine PWB out 4 Release the wires from the wire guide 5 Remove four screws and then remove the laser scanner unit upward 6 Check or replace...

Page 126: ...ve the connector cover A 3 Pull two connectors out Figure 1 5 29 4 Remove the connector cover B by releasing the hook 5 Remove the screw of connector cover C 6 Remove the connector cover C by releasin...

Page 127: ...all the removed parts Caution when refitting the fuser unit per form the following procedures 1 Turn on the power switch while opening the rear cover after removing the fuser unit 2 Turn off the powe...

Page 128: ...Remove the left upper cover See page 1 5 5 4 Remove the controller box cover See page 1 5 25 5 Pull the connector out and then release the wires from Hooks 6 Remove three screws and then remove the ej...

Page 129: ...hentication Kit B 2 UG 33 ThinPrint 3 Data Security Kit E Re input four digit encrypted code that was input at setup Reset the user initial values from the System Menu and Command Center 2 Detaching a...

Page 130: ...rs out from main PWB 11 Remove four screws and then remove the engine PWB 12 Check or replace the engine PWB and refit all the removed parts NOTE When replacing the PWB remove the EEPROM from the PWB...

Page 131: ...m relay L PWB and then release the wires from hooks 3 Remove the LSU fan motor assembly upward Figure 1 5 37 4 Pull the connectors and FFC out and then remove the relay L PWB 5 Check or replace the re...

Page 132: ...page 1 5 22 5 Remove the wire guide See page 1 5 22 6 Remove three screws and then remove the controller box cover Figure 1 5 39 7 Remove the grounding wire by remov ing the screw 8 Remove two screws...

Page 133: ...rce fan motor See page1 5 30 5 Remove the power source PWB See page1 5 25 6 Stand the printer front side up 7 Remove four screws each and then remove the bottom plate 1 and the bot tom plate 2 Figure...

Page 134: ...the front Figure 1 5 43 12 Remove the screw 13 Pull two connectors out and then remove the high voltage PWB 14 Check or replace the high voltage PWB and refit all the removed parts Figure 1 5 44 Screw...

Page 135: ...e sheet 3 Remove three screws Figure 1 5 45 4 Rotate the operation PWB cover 5 Remove the screw and then remove the operation PWB 6 Check or replace the operation PWB and refit all the removed parts F...

Page 136: ...from the motor and then release the wires from wire holder 4 Remove three screws and then remove the main driving motor unit 5 Check or replace the main driving motor unit and refit all the removed pa...

Page 137: ...arts Figure 1 5 49 3 Detaching and refitting the power source fan motor Procedure 1 Remove the right upper cover See page 1 5 4 2 Remove the right lower cover See page 1 5 4 3 Pull the connector of th...

Page 138: ...tors When detaching or refitting the fan motor be careful of the airflow direction intake or exhaust Figure 1 5 51 Developer fan motor Rating label inside Intake Intake LSU fan motor Rating label insi...

Page 139: ...1 5 32 This page is intentionally left blank...

Page 140: ...guage Data 2 Group1 OPT2 Option Language Data 3 Group1 OPT3 Option Language Data 4 Group1 OPT4 Option Language Data 5 Group1 OPT5 Option Language Data Erase Group1 DL_OPT_ER 2T6 3 Sub Board Engine Fir...

Page 141: ...PP_SST_cert pem 3 Maintenance App 2T6_CTRL_STDAPP_MNT_cert pem 4 Print App 2T6_CTRL_STDAPP_PRT_cert pem 5 Box App 2T6_CTRL_STDAPP_BOX_cert pem 6 Web Page App 2T6_CTRL_STDAPP_WPG_cert pem 7 Auth App 2T...

Page 142: ...interface slot 3 Turn ON the power switch Figure 1 6 1 4 FW UPDATE and the progress indica tor are displayed Several kinds of firmware updates are processed simultaneously 5 When Completed is displaye...

Page 143: ...00 Other signature verification error 1 0100 There is no master file S001 Official signature verification file is short 0200 Master file version discrepancy N001 Unable to connect the network 2 There...

Page 144: ...d then turn the power switch a off Safe Update When the firmware update was interrupted by power shut off or disconnecting the USB memory during the firmware update the firmware update is retried at t...

Page 145: ...t to the new PWB Figure 1 6 2 2 Main PWB 1 Re activate the license if optional licensed product is installed 1 Card Authentication Kit B 2 UG 33 ThinPrint 3 Data Security Kit E Re input four digit enc...

Page 146: ...pickup roller and sent to the paper conveying section by rotation of the paper feed roller Also the retard roller prevents mul tiple feeding of paper Figure 2 1 1 Cassette paper feed section Figure 2...

Page 147: ...pad prevents paper from multiple feeding Figure 2 1 3 MP tray paper feed section Figure 2 1 4 MP tray paper feed section block diagram 1 3 4 6 5 2 1 MP paper feed roller 2 MP separation pad 3 MP bott...

Page 148: ...ler and lower registration roller Figure 2 1 5 Conveying section Figure 2 1 6 Paper conveying section block diagram 1 45ppm model only 2 60 55 50 ppm model only 1 5 6 7 2 3 4 1 Middle feed roller 2 Fe...

Page 149: ...rmly charged by contacting the roller which gave the electric charge and was charged on the drum surface and rotating it Figure 2 1 7 Charger roller unit Figure 2 1 8 Charger roller unit 1 2 3 4 1 Dru...

Page 150: ...rew The cleaning lamp CL consists of LEDs and removes residual charge on the drum before main charging Figure 2 1 9 Cleaning unit Figure 2 1 10 Cleaning unit block diagram 1 6 7 5 3 4 2 1 Cleaning bla...

Page 151: ...1 12 Developer section block diagram 6 7 3 2 1 4 5 8 9 1 Developer roller 2 Developer blade 3 Magnet blade 4 Developer screw A 5 Developer screw B 6 Developer case 7 Upper developer cover 8 Toner supp...

Page 152: ...diameter of the laser beam and focalize it at the drum surface Figure 2 1 13 Laser scanner unit LSU Figure 2 1 14 Laser scanner unit block diagram 1 2 3 4 5 6 1 Polygon motor PM 2 f main lens 3 Direct...

Page 153: ...er 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 15 Transfer Separation section Figure...

Page 154: ...section shows extremely high temperature the power line will be shut off and the fuser heater FUH is forced to turn off Figure 2 1 17 Fuser section Figure 2 1 18 Fuser section block diagram 3 4 1 5 2...

Page 155: ...uplex conveying sec tion Figure 2 1 19 Eject Feedshift section 1 60 55 50 ppm model only 6 7 4 5 10 8 3 2 12 11 13 1 3 2 1 9 6 7 4 5 10 8 9 60 55 50 ppm model 45 ppm model 1 Upper eject roller 2 Upper...

Page 156: ...m model 45 ppm model YC12 3 YC12 1 YC12 2 YC12 3 YC12 4 YC26 3 PAPFULN OUTB3 OUTB1 OUTA3 OUTA1 EXITSENSN EFS EM ES EPWB R LPWB YC12 3 YC12 1 YC12 2 YC12 3 YC12 4 YC13 1 YC13 3 YC26 3 PAPFULN OUTB3 OUT...

Page 157: ...printing Figure 2 1 21 Duplex conveying section Figure 2 1 22 Duplex conveying section block diagram 1 60 55 50 ppm model only 1 2 7 5 6 1 2 4 3 1 DU conveying roller 2 DU conveying pulley 3 Actuater...

Page 158: ...5 Drum PWB DRPWB Relays wirings from electrical components on the drum unit Drum individual information in EEPROM storage 6 Drum relay PWB DRRPWB Consists of wiring relay circuit between engine PWB an...

Page 159: ...S SWITCHING REGULATOR 120V SP 4 High voltage PWB HVPWB PARTS HIGH VOLTAGE UNIT SP 5 Drum PWB DRPWB DK 6 Drum connect PWB DRRPWB PARTS PWB ASSY DRUM CONNECT SP 7 Relay L PWB R LPWB PARTS PWB ASSY CONNE...

Page 160: ...s the presence of paper on the MP tray 11 Eject sensor ES Detects a paper misfeed in the fuser or eject section 12 Fuser pressure release sensor FURS Detects the change state of pressure in fuser unit...

Page 161: ...or 5 Fuser pressure release motor FUPRM 1Drives the change mechanism of fixing pressure in fuser unit 6 Lift motor LM 1 Operates the bottom plate in the cassette 7 Toner motor TM Replenishes toner to...

Page 162: ...roller 6 MP solenoid MPSOL Controls the MP bottom plate 7 Feedshift solenoid FSSOL 1 Operates the feedshift guide 8 LCD LCD LCD display Displays an operating state 9 Cleaning lamp CL Eliminates the r...

Page 163: ...3 1 2 3 Operation of the PWBs 2 3 1 Main PWB MPWB Figure 2 3 1 Main PWB silk screen diagram and Photograph YC32 1 60 1 20 YC7 YC31 A1 B1 A11 B11 YC4 YC9 YC6 1 4 5 9 1 4 2 3 1 10 YC2 1 10 YS1 1 2 144 1...

Page 164: ...l signal 12 WPSwitch I DC0V 3 3V Control signal YC4 1 VBUS I DC0V 5 0V 5 V DC power output to USB device Connected to the USB Device 2 D I O Analog USB data signal 3 D I O Analog USB data signal 4 GND...

Page 165: ...3 3 V DC power output to OP Connected to the IEEE1284 2 5 0V2 O DC5 0V 5 V DC power output to OP 3 P1284DIR O DC0V 3 3V Direction input signal 4 NACK O DC0V 3 3V Acknowledge input signal 5 BUSY O DC0V...

Page 166: ...ion data input 12 C2E_SCK O DC0V 3 3V Serial communication clock signal 13 E2C_SDIR I DC0V 3 3V Serial communication direction signal 14 E2C_SBSY I DC0V 3 3V System busy signal 15 GND Ground 16 VBUS_U...

Page 167: ...l 45 PVSYNC I DC0V 3 3V VSYNC 46 GND Ground 47 P2C_WKUP_ RDY I DC0V 3 3V Ready return trigger signal 48 ENERGYSAV ERKEY_N I DC0V 3 3V Key input 49 C2P_RST_N O DC0V 3 3V Panel reset signal 50 P2C_SDAT...

Page 168: ...silk screen diagram and Photograph YC30 1 14 YC31 1 5 YC26 1 3 YC12 1 3 YC15 1 5 YC7 1 4 YC22 1 YC27 1 2 YC5 YC13 1 2 YC8 1 2 YC10 1 2 YC1 1 YC19 1 18 YC4 1 6 12 YC14 1 3 YC21 1 8 YC20 1 60 YC23 1 4...

Page 169: ...l Connected to the relay L PWB 2 GND Ground 3 EESIO I O 0 3 3 V DC pulse Communication data 4 ERASER O DC0V 3 3V CL On Off 5 3 3V3_F2 O DC3 3V 3 3 V DC power output to R LPWB 6 TSENS I analog TS outpu...

Page 170: ...DC DEVCL On Off 3 24V3_IL O 24 V DC 24 V DC power output to PFCL 4 FEEDCLN O 0 24 V DC PFCL On Off 5 24V3_IL O 24 V DC 24 V DC power output to RCL 6 REGCLN O 0 24 V DC RCL On Off 7 24V3_IL O 24 V DC 2...

Page 171: ...signal 5 POLCLK O 0 3 3 V DC pulse PM clock signal YC16 1 5V3_F1 O 5 V DC 5 V DC power output to APCPWB Connected to the APC PWB 2 VDATA1P O LVDS Video data 1 signal 3 VDATA1N O LVDS Video data 1 sig...

Page 172: ...remote signal 17 TCNT O Analog TC control signal 18 24V3_IL O 24 V DC 24 V DC power output to HVPWB YC20 1 24V0 O DC24V 24 V DC power output Connected to the main PWB 2 24V0 O DC24V 24 V DC power out...

Page 173: ...P I LVDS 31 GND Ground 32 GND Ground 33 GND Ground 34 GND Ground 35 GND Ground 36 GND Ground 37 GND Ground 38 GND Ground 39 LVU_SLEEP_ N I DC0V 3 3V 40 POWER_SW O DC0V 3 3V 41 E2C_IRN O DC0V 3 3V 42 E...

Page 174: ...per feeder 2 OPSDO O 0 3 3 V DC pulse PF communication serial data signal 3 OPSDI I 0 3 3 V DC pulse PF communication serial data signal 4 OPCLK O 0 3 3 V DC pulse PF communication serial clock signal...

Page 175: ...Off 7 5V5 O 5 V DC 5 V DC power output to LCD 8 P2C_SDAT I 0 3 3 V DC Data signal 9 AIRWET I Analog Humid sensor input signal 10 C2P_SDAT O 0 3 3 V DC The data signal between panel main 11 WETCLK O 0...

Page 176: ...2 3 14 2 3 3 Power source PWB PSPWB Figure 2 3 3 Power source PWB silk screen diagram and Photograph YC3 1 13 YC2 1 1 2 3 YC1...

Page 177: ...r YC3 1 24V0 O 24 V DC 24 V DC power output to EPWB Connected to the engine PWB 2 24V0 O 24 V DC 24 V DC power output to EPWB 3 24V0 O 24 V DC 24 V DC power output to EPWB 4 24V0 O 24 V DC 24 V DC pow...

Page 178: ...2 3 16 2 3 4 Relay L PWB R LPWB Figure 2 3 4 Relay L PWB silk screen diagram and Photograph YC13 YC12 YC11 YC2 YC3 YC8 YC7 YC9 YC4 YC1 YC10 1 2 1 2 1 3 1 2 1 22 1 5 1 1 4 1 3 1 3 4 1 10...

Page 179: ...ower input from EPWB 15 TMOT I 0 3 3 V DC TM On Off 16 LFANN I 0 24 V DC LFM On Off 17 FUDR I 0 24 V DC FSSOL On Off 18 ENVMOT I 0 5 V DC ENVM On Off 19 FDDR I 0 24 V DC FSSOL On Off 20 DUJAMSEN1 N O...

Page 180: ...sensor 1 60 55 50 ppm model only 2 GND Ground 3 DUJAMSEN1 N I 0 3 3 V DC DUS On Off YC10 1 REARSWN I 0 3 3 V DC RECSW On Off Connected to the rear cover switch 2 GND Ground YC11 1 ENVMOT O 0 5 V DC FU...

Page 181: ...2 3 19 2 3 5 High voltage PWB HVPWB Figure 2 3 5 High voltage silk screen diagram and Photograph YC102 YC101 1 18 1 3...

Page 182: ...PAPERSEN1 N I 0 3 3 V DC PS1 On Off 9 PAPERSEN2 N I 0 3 3 V DC PS2 On Off 10 BACNT I Analog Developer AC control 11 BDCNT I Analog Developer DC control 12 HVCLK O 0 3 3 V DC Developer clock signal 13...

Page 183: ...DV 3100 Fuser unit FK 3130 E FK 3130 E AO Common Paper feed roller assembly PARTS HOLDER FEED ASSY SP Retard roller assembly RETARD ROLLER ASSY Maintenance part name Parts No Alternative part No Name...

Page 184: ...ts gauge 44 9 mm 1 3 4 Developer roller 36 8 mm 1 7 16 Registration roller 29 9 mm 1 3 16 Chager roller 94 2 mm 3 11 16 Drum Press roller 109 9 mm 4 5 16 Heat roller 61 2 mm 2 7 16 Transfer roller Fir...

Page 185: ...emulation mode to PC PR201 65A R FRPO P1 11 EXIT FRPO parameters Item FRPO Setting values Factory setting Top margin A1 Integer value in inches 0 A2 Fraction value in 1 100 inches 0 Left margin A3 In...

Page 186: ...0 300dpi 1 600dpi 3 1200dpi 1 Parallel interface mode O0 0 Standard Mode 1 Fast Mode 5 Nibble High Speed Mode 70 Automatic Mode 70 Parallel interface Error control O2 0 Line Control OFF 2 Compatibili...

Page 187: ...0 Size of the default paper cassette See R4 1 Monarch 3 7 8 7 1 2 inches 2 Business 4 1 8 9 1 2 inches 3 International DL 11 22 cm 4 International C5 16 2 22 9 cm 5 Executive 7 1 4 10 1 2 inches 6 US...

Page 188: ...size S5 0 10kB x H8 1 100kB x H8 2 1024kB x H8 1 RAM disk size S6 1 to 1024 MB 16 RAM disk mode S7 0 Off 1 On 1 Wide A4 T6 0 Off 1 On 0 Line spacing U0 Lines per inch integer value 6 Line spacing U1 L...

Page 189: ...SET 53 Font pitch for fixed pitch scalable font U8 Integer value in cpi 0 to 99 10 U9 Fraction value in 1 100 cpi 0 to 99 0 Font height for the default scal able font V0 Integer value in 100 points 0...

Page 190: ...Thick 17 High quality 21 Custom1 22 Custom2 23 Custom3 24 Custom4 25 Custom5 26 Custom6 27 Custom7 28 Custom8 1 Paper type for paper cassettes 1 X1 1 Plain 3 Preprinted 5 Bond 6 Recycled 9 Letterhead...

Page 191: ...tion depending on an escape sequence compatible with HP LJ5Si 2 Paper selection depending on an escape sequence compatible with HP LJ8000 0 Automatic continue for Press GO Y0 0 Off 1 On 0 Automatic co...

Page 192: ...the current paper size 3 Loads Letter A4 size paper depending on the image size 8 Printed in full magnification 9 Loads Letter A4 size paper depending on the image size 10 Loads Letter A4 size paper d...

Page 193: ...inal Make the adjustment if there is a regular error between the left edges of the copy image and original Example Set the leading edge of MP tray to 30 dots R KCFG PFRC 0 1 30 EXIT Format R KCFG PFRC...

Page 194: ...2 4 12 This page is intentionally left blank...

Page 195: ...D1 SD_D0 GND VIO VBAT GND PAVDD GND HOSTWAKE GND 21 22 EECLK GND EESIO ERASER 3 3V3_F2 TSENS SBMDIR WTSENS SBMENBLM WTLED SBMSTEP MPFSENS SBMMODE 3 3V1_PWM_F2 TMOT LFANN FUDR ENVMOT FDDR DUJAMSEN1N RE...

Page 196: ...12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 5V3_F1 VDATA1P VDATA1N VDATA2P VDATA2N SAMPLEN1 SAMPLEN2 OUTPEN VCONT1 VCONT2 GND PDN 3 3V3_F2 1 2 1 2 GND POWERSW 3 2 1 3 2 1 1 2 3 1 2 3 3 3V3_F2 GND LSENS YC1 Y...

Page 197: ...5 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SD_D3 SD_D2S SD_CMD GND SD_CLK GND SD_D1 SD_D0 GND VIO VBAT GND PAVDD GND HOSTWAKE GND RESET SDIF_SDCD USB_ USB_ 21 22 EECLK GND EES...

Page 198: ...2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 5V3_F1 VDATA1P VDATA1N VDATA2P VDATA2N SAMPLEN1 SAMPLEN2 OUTPEN VCONT1 VCONT2 GND PDN 3 3V3_F2 1 2 1 2 GND POWERSW 1 2 3 YC1 YC2 1 2 3 1 2 3 G...

Page 199: ...Installation Guide 500 sheets paper feeder Installation Guide...

Page 200: ...unit contact your service representative This unit is for use only with Laser Printers Models FS 2100D FS 2100DN FS 4100DN FS 4200DN and FS 4300DN For U S A For Canada This Class B digital apparatus...

Page 201: ...Printed in China 303NY5631002 Rev 1 2012 8 G G G G G G...

Page 202: ...2000 sheets bulk feeder Installation Guide...

Page 203: ...PF 315 PB 325 4 3 To install the optional paper feeder unit contact your service representative This unit is for use only with Laser Printers Models FS 2100D FS 2100DN FS 4100DN FS 4200DN and FS 4300...

Page 204: ...Printed in China 303KF5632002 Rev 1 2012 7 1 2 3 4 1 2 3 1mm PF 315...

Page 205: ...SSD HD 6 HD 7 Installation Guide...

Page 206: ......

Page 207: ......

Page 208: ...IEEE1284 Interface Installation Guide...

Page 209: ...erface parall le Ne touchez jamais directement la partie du connecteur du kit d interface parall le avec les mains Lorsque vous tenez le kit d interface parall le ne touchez pas la surface de la carte...

Page 210: ...UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUGY G UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUGX GUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU...

Page 211: ...Network interface Installation Guide...

Page 212: ...hez jamais directement la partie du connecteur du kit d interface r seau avec les mains Lorsque vous tenez le kit d interface r seau ne touchez pas la surface de la carte de circuits imprim s Saisisse...

Page 213: ...UUUUUUUU X G G GO G P UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU X G UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU X jkTyvtUUUUUUUU...

Page 214: ......

Page 215: ...OS...

Page 216: ...Wireless LAN interface Installation Guide...

Page 217: ...anos Cuando sostenga el kit de interfaz de red inal mbrica no toque con las manos la superficie de la placa del circuito impreso Suj tela por los bordes No aplique demasiada fuerza al realizar la inst...

Page 218: ...on stampanti multifunzione MFP e con stampanti a pagine Si prega di leggere attentamente la presente Guida all installazione per comprendere il corretto metodo di installazione Questo kit interfaccia...

Page 219: ...SERVICE MANUAL Published in August 2012 843NY110 3NYSM060 First Edition PF 320...

Page 220: ...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 221: ...c problems 1 3 8 1 3 4 Mechanical problems 1 3 9 1 4 Assembly and Disassembly 1 4 1 Precautions for assembly and disassembly 1 4 1 1 Precautions 1 4 1 1 4 2 Assembly and disassembly 1 4 2 1 Removing t...

Page 222: ...A4 B5 JIS A5 B6 Return postcard B5 ISO C5 Commercial 10 DL Commercial 9 Monarch Commercial 6 3 4 Youkei4 Youkei2 16K Custom 92 1mm x 165 1mm 3 5 8 x 6 1 2 Paper type Plain Recycled Bond Color Colour P...

Page 223: ...1 1 2 1 1 2 Parts names Figure 1 1 1 4 4 3 1 2 1 Cassette 2 Papersize window 3 Interface connector 4 Pins...

Page 224: ...1 1 3 1 1 3 Machine cross section Figure 1 1 2 Machine cross section Paper path...

Page 225: ...he printer up without tilting it then put it down onto the paper feeder s by fitting the four corners as shown in the figure The number of the maximum stages Four steps Figure 1 2 1 1 Pull the cassett...

Page 226: ...paper you are going to use appears in the paper size window Figure 1 2 3 3 Push the lock lever on the left side guide and slide to the desired paper size Figure 1 2 4 Cassette size dial Paper size Win...

Page 227: ...sing non standard size paper move the paper width guides and paper length guide all the way out insert the paper then adjust the paper width guides and paper length guide to the size of the paper Adju...

Page 228: ...ssette Figure 1 2 8 8 Insert the cassette into the slot in the paper feeder Push it straight in as far as it will go Figure 1 2 9 Cassette Maximum line Envelope Maximum line Plain Cassette Paper feede...

Page 229: ...displays the jam location on the printer operation panel Figure 1 3 1 Paper misfeed indication 2 Paper misfeed detection Figure 1 3 2 Paper misfeed detection Paper misfeed location Paper misfeed messa...

Page 230: ...cassette 2 is inserted PF lift sensor 1 does not turn on within 10 s This error is detected four times successively Defective bot tom plate eleva tion mechanism in the cassette Check to see if the bot...

Page 231: ...lift motor 2 Defective PF main PWB Replace the PF main PWB See page 1 4 4 1040 PF lift motor 3 error paper feeder After cassette 4 is inserted PF lift sensor 3 does not turn on within 10 s This error...

Page 232: ...tion error A communication error is detected 10 times in succession Improper installa tion paper feeder Follow installation instruction carefully again Defective con nector cable or poor contact in th...

Page 233: ...le If none replace the cable PF main PWB YC3 and PF main PWB YC4 Defective PF main PWB Replace the PF main PWB See page 1 4 4 1900 Paper feeder 1 EEPROM error When writing the data the write data and...

Page 234: ...hin the connector cable If none replace the cable PF feed motor 2 and PF main PWB YC6 Defective drive transmission sys tem of the PF feed motor Check if the rollers and gears rotate smoothly If not gr...

Page 235: ...hin the connector cable If none replace the cable PF feed motor 4 and PF main PWB YC6 Defective drive transmission sys tem of the PF feed motor Check if the rollers and gears rotate smoothly If not gr...

Page 236: ...e PWB Refer to the service manual for the printer 2 Defective paper gauge sensing False paper gauge indication Defective paper gauge sensors Replace the PF main PWB See page 1 4 4 Actuator of paper ga...

Page 237: ...Replace the drive unit See page 1 4 4 2 Skewed paper feed Check if the paper is curled Change the paper 3 Multiple sheets of paper are fed at one time Check if the paper is excessively curled Change...

Page 238: ...er 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...

Page 239: ...cassette from the paper feeder 2 While pressing the lock lever and then slide the roller holder 3 Remove the paper feed roller assembly 4 Check or replace the paper feed roller or the pickup roller a...

Page 240: ...f cas sette and then remove the retard roller assembly Figure 1 4 2 3 Remove the spring 4 Remove the retard holder by rotating 5 Check or replace the retard roller and refit all the removed parts Figu...

Page 241: ...ends 4 While pulling out the paper size switch and then remove the upper cover Figure 1 4 4 5 Release two hooks using the flat screw driver 6 Remove the PWB cover by pulling the knob up Figure 1 4 5 U...

Page 242: ...ure 1 4 6 9 Pull the paper feed roller assembly up 10 Remove all connectors from the PF main PWB 11 Remove the screw and then remove the PF main PWB 12 Check or replace the drive unit or PF main PWB a...

Page 243: ...11 1 5 6 1 Paper feed roller 2 Pickup roller 3 Retard roller 4 Retard roller guide 5 Conveying roller 6 Conveying pulley 7 Bottom plate 8 Bottom pad 9 Cassette base 10 Upper cover 11 Paper gauge sens...

Page 244: ...maining amount level 4 PF lift sensor PFLS Detects the top limit of the bottom plate 5 PF paper feed sensor PFPFS Detects paper jam in the paper feeder 6 PF cassette size switch PFCSSW Detects the pap...

Page 245: ...2 3 1 2 3 Operation of the PWBs 2 3 1 Main PWB Figure 2 3 1 Main PWB silk screen diagram YC6 YC2 YC8 3 1 4 2 1 8 1 4 YC7 2 1 1 13 1 12 YC3 YC4 YC1 1 3...

Page 246: ...lse Synchronous serial clock signal 5 OPRDYN 0 3 3 V DC SPI ready signal 6 3 3V1 3 3 V DC 3 3 V DC power source 7 GND Ground 8 OPSEL2 0 3 3 V DC SPI_SEL 2 9 OPSEL1 I 0 3 3 V DC SPI_SEL 1 10 OPSEL0 I 0...

Page 247: ...al 5 GND Ground 6 24V2 24 V DC 24 V DC power output to PFPFM YC7 1 GND Ground Connected to the PF lift motor 2 LMOTOR O 0 3 3 V DC PFLM control signal YC8 1 24V2 24 V DC 24 V DC power output to PFFCL...

Page 248: ...1 2 3 4 3 2 1 OUT GND 3 3V2 1 2 2 1 2 1 GND LMOTOR 1 2 3 4 3 2 1 3 2 1 3 2 1 3 2 1 24V2 FEEDCLN 24V2 TRANSCLN YC4 YC7 YC8 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 1 2 3 4 13 12 11 10 9 8 7 6 5 4 3 2 1 YC9 7...

Page 249: ...SERVICE MANUAL Published in August 2016 843S3110 3S3SM060 First edition PF 3100...

Page 250: ...or 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 tr...

Page 251: ...eration panel 1 2 9 4 2 Selection using prescribe s PSRC command 1 2 10 1 3 Troubleshooting 1 3 1 Paper misfeed detection 1 3 1 1 Paper misfeed indication 1 3 1 2 Paper misfeed detection conditions 1...

Page 252: ...2 4 Appendixes 2 4 1 Wiring diagram 2 4 1...

Page 253: ...Statement Youkei 2 and Youkei 4 Paper type Plain Transparency Preprinted Labels Bond Recycled Vellum Rough Letterhead Color Prepunched Envelope Cardstock Thick High Quality and CUSTOM 1 to 8 Paper cap...

Page 254: ...ean crisp printed copy consistently Remember that all paper is not the same Some of the factors to consider when selecting paper for use with the bulk paper feeder are as follows 2 1 Condition of the...

Page 255: ...e dry mass of the paper Moisture can affect the paper s appearance feedability curl electrostatic properties and toner fusing characteristics The moisture content of the paper varies with the relative...

Page 256: ...ow shows some typical envelope types This is the type of envelope best recommended for use with the bulk paper feeder Although this type of envelope generally feeds normally they are somewhat prone to...

Page 257: ...4 3 Post cards The paper used in postcards should have a basis weight of 135 to 190 g m2 0 3 to 0 42 lb ream and uncoated The paper should also satisfy the same conditions as white bond paper 5 Stora...

Page 258: ...1 2 1 1 2 Installation 1 2 1 Unpacking and installation 1 Installation procedure Removing the MP tray Installing the bulk paper feeder Installing the printer to the printer base Start End...

Page 259: ...inter s MP tray must be removed Proceed as the following instructions I 1 Unplug the power source plug 2 Open the front cover 3 Remove the MP tray from the printer while bending it Retain the MP tray...

Page 260: ...1 2 3 4 Remove the fulcrum of leftside by extending a cover 5 Remove the fulcrum of rightside during twisting a cover 6 Remove the front cover forward Figure 1 2 2 Front cover Front cover...

Page 261: ...two screws on the MP paper feed unit Figure 1 2 3 8 Remove the MP paper feed unit from the printer Retain the MP paper feed unit for future use Figure 1 2 4 MP paper feed unit Screw Screw MP paper fee...

Page 262: ...of the printer base with the holes in the base of the printer then slowly and carefully lower the printer onto the printer base 2 Make sure that the connector on the printer base fits squarely into t...

Page 263: ...bulk paper feeder Then slowly and carefully lower the bulk paper feeder onto the printer base 3 Slide the rail with the bulk paper feeder mounted back toward the printer until the connector on the fro...

Page 264: ...ay slot on the front side of the printer 5 This completes setting up the bulk paper feeder with the printer Before using the bulk paper feeder plug the printer to power and load paper in the bulk pape...

Page 265: ...ngs outmost positions See figure right 4 Place several sheets of the paper you are going to use with the bulk paper feeder on the center of the paper tray 5 Adjust the side plates by rotating the adju...

Page 266: ...operation panel 1 First verify that the printer s message display shows either Ready or Add paper 2 Next press the Menu key to change the source of paper feed The source indication toggles between the...

Page 267: ...llows R PSRC 0 EXIT When the printer receives the PSRC command it automatically does a form feed operation Therefore the PSRC command should be sent either at the beginning of the file or at the begin...

Page 268: ...lot open the tray cover and pull the paper in the bulk paper feeder 2 If no paper is found jammed inside the paper feeder slide the paper feeder away from the printer and check if paper is jammed insi...

Page 269: ...aper feeder with lint free cloth Paper is damaged Check paper stack for bent corners edges Side plates inside the bulk paper feeder are improperly set Set the side plates so that a 1 mm gap is left be...

Page 270: ...on Reinsert the connector Also check for conti nuity within the connector harness If none remedy or replace the harness Defective PF main PWB Replace the PF main PWB 1150 Lift motor descent error Tray...

Page 271: ...s is in good status or not Replace PF main PWB Repair or replace part No No Yes Yes Replace or repair wire No Yes pin 1 pin 2 PF main PWB Capacitor C5 Measure voltage End OK Start YC3 1 1 4 3 YC9 YC2...

Page 272: ...material Replace or repair wire Replace PF main PWB Replace PF main PWB or paper feed motor No No No No Yes Yes Yes Yes Start Paper is fed to the paper feed sensor Pin 2 of YC3 on the PF main PWB with...

Page 273: ...ter base on Pin 10 of YC1 on the PF main PWB is 24V and pin 11 is 5 V Replace wire between printer base and PF main PWB Replace PWB of printer base Replace or repair wire Replace PF main PWB of the bu...

Page 274: ...place the actuator Repair or replace wire between main PWB and tray bottom position sensor Replace engine PWB of the printer Replace wire between printer engine PWB and printer base Replace wire betwe...

Page 275: ...motor Replace main PWB Replace repair tray bottom position sensor or repair replace the actuator Replace repair wire between main PWB and tray bottom position sensor Replace main PWB Replace paper fee...

Page 276: ...ir replace actuator Replace or repair wire between main PWB and tray bottom position sensor Replace main PWB Replace cover interlock switch or replace actuator Replace or repair wire between main PWB...

Page 277: ...e measures No Yes Replace PF main PWB Replace tray elevation motor Replace wire between PF main PWB and tray elevation motor Replace wire between top position detecting tray top position sensor and PF...

Page 278: ...ce tray elevation motor Replace wire between PF main PWB and tray elevation motor Replace PF main PWB Replace tray elevation motor Replace wire between PF main PWB and tray elevation motor Replace tra...

Page 279: ...he power plug before starting disassembly When handling PWBs do not touch connectors with bare hands or damage the board Do not touch any PWB containing ICs with bare hands or any object prone to stat...

Page 280: ...in the base of the printer Figure 1 4 1 2 Removing the tray cover Note The tray cover tends to self open when the bulk paper feeder is put sideways or upside down for service Tape the tray cover to th...

Page 281: ...Figure 1 4 3 4 Removing the paper outlet and top cover To remove the paper outlet or the top cover follow the procedure below We recommend that the paper outlet is also removed when removing the top c...

Page 282: ...mounting rail from the printer base 1 To remove the rail from the printer base remove two screws that secure the stopper at the inner end 2 Then pull the rail outward as shown right Figure 1 4 5 Moun...

Page 283: ...sed when several sheets of paper are fed at one time the bulk paper feeder uses the friction retarded roller FRR system for paper feed The operating theory for this system follows this section Figure...

Page 284: ...oincidentally and pinched between the rollers friction between paper is small and there is no friction between the rollers Then the retartd roller stops at the work of the torque limiter The feed roll...

Page 285: ...for a check procedure to 1 3 3 electric problems see page 1 3 6 Failure PWB Failure contents LED1 Orange LED2 Green Engine PWB 24V fuse disconnection Putting out lights Putting out lights 3 3V fuse d...

Page 286: ...2 1 4 This page is intentionally left blank...

Page 287: ...by the paper tray as the paper tray descends 5 Cover open switch This switch reports CPU as to whether the tray cover is closed or open 6 Tray elevation motor This is a DC servo motor to raise or des...

Page 288: ...25 1 PB PWB Consists of wiring relay circuit between engine PWB of printer and main PWB of printer base 2 Relay interface connector A Connects the printer base and the printer 3 Relay interface connec...

Page 289: ...bulk paper feeder Figure 2 3 1Main PWB block diagram Tray elevation motor Cover interlock switch Tray top position sensor Paper feed sensor Tray bottom position sensor Paper feed motor Transistor cir...

Page 290: ...4 PFSEL0 I DC0V 3 3V PF Select0 signal 5 PFRDYN O DC0V 3 3V Serial comunication signal_Ready 6 PFTxD I DC0V 3 3V Serial comunication signal_Data 7 PFRxD O DC0V 3 3V Serial comunication signal_Data 8...

Page 291: ...the tray elevation motor 2 MOTOR1 O DC0V 24V Tray elevation motor drive output YC5 1 UPLED O DC3 3V 3 3 V DC power output Connected to the tray top position sensor 2 GND O Ground 3 UPLIMIT I DC0V 3 3...

Page 292: ...5V MOTOR1 MOTOR2 YC4 1 2 1 3 2 1 3 2 1 2 1 2 3 4 1 2 1 2 1 2 2 1 2 1 3 1 2 3 1 2 3 3 2 1 3 2 1 4 4 3 2 1 4 3 2 1 1 2 3 1 2 3 3 2 1 3 2 1 1 2 3 1 2 3 3 2 1 3 2 1 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9...

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