Canon iPF605 - imagePROGRAF Color Inkjet Printer Service Manual Download Page 82 | Manualshive

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Chapter 2

2-20

2.3.2.4 Printhead

2.3.2.4.1 Structure of Printhead

0013-4821

A printhead incorporates six nozzle arrays. Each nozzle can be controlled individually so that a six-color discharge action can be performed by a single printhead.

a) Nozzle arrays

A total of 2560 nozzles are arranged in a two-column staggered pattern.
In each column, 1280 nozzles are arranged in a staggered pattern at intervals of 600 dpi, forming a 2560-nozzle arranged at intervals of 1200 dpi.

F-2-13

b) Nozzle structure

Ink supplied from the ink tank is filtered by a mesh ink filter, and the supplied to the nozzles.
Ink is supplied from the shared ink chamber to the nozzles. When the head driving current is applied to the nozzle heater, ink boils and form bubbles so that ink
droplets are discharged from the nozzles.

F-2-14

0

2

1

3

2559

2557

2558

2556

0

2

1

3

2559

2557

2558

2556

0

2

1

3

2559

2557

2558

2556

0

2

1

3

2559

2557

2558

2556

0

2

1

3

2559

2557

2558

2556

0

2

1

3

2559

2557

2558

2556

5/600inch

1/1200inch

82/600inch

Resin

Sillicon plate

Heater

Shared ink chamber

Heater

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Summary of Contents for iPF605 - imagePROGRAF Color Inkjet Printer

Page 1: ...Aug 13 2008 Service Manual iPF600 series iPF605 ...

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Page 3: ... need arises In the event of major changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies Copyright This ma...

Page 4: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 5: ...sed to indicate Low The voltage value how ever differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the i...

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Page 7: ... 6 Carriage 1 16 1 5 7 Inside 1 17 1 6 Basic Operation 1 18 1 6 1 Operation Panel 1 18 1 6 2 Main Menu 1 19 1 7 Safety and Precautions 1 35 1 7 1 Safety Precautions 1 35 1 7 1 1 Moving Parts 1 35 1 7 1 2 Adhesion of Ink 1 35 1 7 1 3 Electric Parts 1 37 1 7 2 Other Precautions 1 37 1 7 2 1 Printhead 1 37 1 7 2 2 Ink Tank 1 38 1 7 2 3 Handling the Printer 1 39 1 7 3 Precautions When Servicing Printe...

Page 8: ...2 4 1 1 Overview 2 37 2 4 2 Main Controller 2 39 2 4 2 1 Main controller components 2 39 2 4 3 Carriage Relay PCB 2 40 2 4 3 1 Carriage PCB components 2 40 2 4 4 Motor Driver 2 41 2 4 4 1 Roll feed unit PCB components 2 41 2 4 5 Maintenance Cartridge Relay PCB 2 41 2 4 5 1 Maintenance cartridge relay PCB components 2 41 2 4 6 Power Supply 2 41 2 4 6 1 Power supply block diagram 2 41 2 5 Detection ...

Page 9: ...4 43 4 3 16 Opening the Cap Moving the Wiper Unit 4 47 4 3 17 Opening Closing the Ink Supply Valve 4 49 4 3 18 Draining the Ink 4 50 4 4 Applying the Grease 4 51 4 4 1 Applying the Grease 4 51 4 5 Adjustment and Setup Items 4 55 4 5 1 Adjustment Item List 4 55 4 5 2 Procedure after Replacing the Carriage Unit or Multi Sensor 4 55 4 5 3 Procedure after Replacing the Head Management Sensor 4 58 Chap...

Page 10: ...f the Service Mode 7 2 7 1 3 Details of Service Mode 7 7 7 1 4 Sample Printout 7 15 7 2 Special Mode 7 20 7 2 1 Special Modes for Servicing 7 20 Chapter 8 ERROR CODE 8 1 Outline 8 1 8 1 1 Outline 8 1 8 2 Warning Table 8 2 8 2 1 Warnings 8 2 8 3 Error Table 8 3 8 3 1 Error Code List 8 3 8 4 Sevice Call Table 8 8 8 4 1 Service Call Errors 8 8 ...

Page 11: ...Chapter 1 PRODUCT DESCRIPTION ...

Page 12: ......

Page 13: ...ding Area 1 15 1 5 5 Roll Feed Unit Cover Inside 1 16 1 5 6 Carriage 1 16 1 5 7 Inside 1 17 1 6 Basic Operation 1 18 1 6 1 Operation Panel 1 18 1 6 2 Main Menu 1 19 1 7 Safety and Precautions 1 35 1 7 1 Safety Precautions 1 35 1 7 1 1 Moving Parts 1 35 1 7 1 2 Adhesion of Ink 1 35 1 7 1 3 Electric Parts 1 37 1 7 2 Other Precautions 1 37 1 7 2 1 Printhead 1 37 1 7 2 2 Ink Tank 1 38 1 7 2 3 Handling...

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Page 15: ...int office documents as well as handy POP and posters An roll feed unit is equipped for printing on roll media F 1 1 F 1 2 T 1 1 1 Top Cover 10 Operation Panel 2 Ink Tank Cover 11 Roll Feed Unit 3 Cutter 12 Roll Feed Unit Cover 4 Front Manual Feed Guide 13 Manual Feed Cover 5 Peper Eject Slot 14 Power Connector 6 Paper Alignment Line 15 Ethernet Connector 7 Basket 16 USB Port 8 Stand 17 Expansion ...

Page 16: ...size paper just like a dedicated copier Just pressing the Start button allows you to blow up an original of up to A3 size in collaboration with Canon Image RUNNER Support for remote notification utility which is used to send an E mail when an alarm or error occurs A 160 by 128 dot large LCD Functional enhancements new to this model include The cassette feature has been removed in the interest of u...

Page 17: ...stopper for 2 inch paper tube and 3 inch paper tube F 1 8 3 inch paper tube attachment F 1 9 Borderless printing spacer F 1 10 MEMO A borderless printing spacer is used to perform borderless printing on A1 size 594 mm and A2 size 420 mm roll media This printer is furnished with a number of borderless printing ink receiving channels on the platen to address multi sized borderless printing needs Bor...

Page 18: ...ker in the regular position A However for the specified media it can also be used in the extended position B The media can be removed more easily when the output stacker is in the extended position The output stacker can accommodate one sheet Remove each sheet before printing if you are printing a series of documents F 1 12 1 2 7 IEEE1394 FireWire Board 0016 8123 IEEE1394 FireWire expansion board ...

Page 19: ... in five colors matte black black cyan magenta and yellow They are the same as those supplied with the printer Each ink tank must be replaced with a new one six month after you have opened the package The ink tank that can be used with this printer is labeled A F 1 15 Maintenance cartridge The consumable maintenance cartridge is the same as that supplied with the printer F 1 16 ...

Page 20: ...Tracing Paper CAD Translucent Matte Film Premium Glossy Paper 200 Newsprint for Proofing1 Newsprint for Proofing2 High Resolution Paper Matte Photo Paper Photo Paper Plus Photo Paper Plus Semi Gloss Glossy Paper Photo Paper Pro Cut sheet manual feed from front POP Board Supported thickness Roll media 0 07 to 0 8 mm Manual feed from top 0 07 to 0 8 mm Manual feed from front 0 5 to 1 5 mm Media size...

Page 21: ...ge waste ink full level presence absence of the printhead and opening closing of the supply valve Detection functions Carriage system Detects the ambient temperature head temperature presence absence of the head and no ink ejection Detection functions Paper path system Detects presence absence of paper cutter position leading trailing edge of paper paper width and skew Operating noise During print...

Page 22: ...nal 1200x1200 BK Standard 1 Bi directional 1200x1200 BK High 2 Single directional 1200x1200 BK Image Draft 1 Bi directional 1200x1200 BK Standard 2 Bi directional 1200x1200 BK High 4 Bi directional 1200x1200 BK Economy Bond Paper Office Document Standard 1 2 Bi directional 1200x1200 BK Line Document Text Draft 1 Bi directional 1200x1200 BK Standard 1 Bi directional 1200x1200 BK High 2 Single direc...

Page 23: ...h 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 12 Bi directional 2400x1200 MBK High Resolution Paper Line Document Text Draft 1 Bi directional 1200x1200 MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 1...

Page 24: ...MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 12 Bi directional 2400x1200 MBK Matt Coated Paper 140g Line Document Text Draft 1 Bi directional 1200x1200 MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 M...

Page 25: ...K Adhesive Matt Paper High Resolution Graphic Paper Self ADH Image Standard 6 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 16 Bi directional 2400x1200 MBK CAD CAD Tracing Paper Line Document Text Draft 1 Bi directional 1200x1200 BK Standard 2 Bi directional 1200x1200 BK High 4 Bi directional 1200x1200 BK CAD Translucent Matte Film Line Document Text Draft 1 Bi direction...

Page 26: ...V 100Base TX 0 95 to 1 05 V 4 Interface cable Category 5 UTP or FTP cable 100 m or shorter Compliant with ANSI EIA TIA 568A or ANSI EIA TIA 568B 5 Interface connector Printer side Compliant with IEEE802 3 ANSI X3 263 ISO IEC60603 7 c IEEE1394 option 1 Interface type Interface compliant with IEEE1394 1995 P1394a Version 2 0 2 Data transfer system Asynchronous transfer 3 Signal level Input Different...

Page 27: ... printed matter is ejected from this port In loading thick paper insert it into this port 6 Paper alignment line Load thick paper in a paper tray to stay parallel with this line 7 Basket Receives printed matter as it is ejected Only one sheet can be housed in the basket 8 Stand The base on which the printer is mounted The stand equipped with casters is easy to move 9 Output guide Holds ejected pap...

Page 28: ... and left bottom 1 5 3 Top Cover Inside 0017 4563 F 1 19 1 Carriage shaft The carriage travels in this area 2 Carriage Moves the printheads 3 Borderless printing ink receiving channel Receives inks overflowing the edges of the paper during borderless printing 4 Platen Paper and the printheads travel over the platen to execute printing Suction holes on the surface prevent the paper from lifting 5 P...

Page 29: ... paper tray open the paper tray cover and then this tray 3 Width guides In loading cut sheet move the guide to adjust to the paper size 4 Paper tray front loading port Paper eject slot In loading thick paper insert it into this port All printed matter is ejected from this port 5 Paper tray top loading port In loading cut sheet insert them into this port 5 1 2 3 4 ...

Page 30: ...ide groove 1 5 6 Carriage 0012 6338 F 1 22 1 Carriage 2 Printhead lock cover This cover is used to lock the printhead Open this cover when installing the printhead 3 Printhead The printhead incorporated nozzles It is an important part for printing 4 Printhead lock lever This lever is used to lock the printhead Open this lever when installing the printhead 5 Ink tube guide This stay is used as an i...

Page 31: ...Chapter 1 1 17 1 5 7 Inside 0016 8159 F 1 23 1 Maintenance cartridge Absorbs excess ink 1 ...

Page 32: ...s in menu mode to view the menu at the upper level The button is also used from one position to the next when entering a numeric value If STOP is on display the guidance screen can be paused If BACK on display the guidance screen can be moved backward 10 button Press this button when the printer is in offline mode to manually feed roll media Press this button when the printer is in menu mode to vi...

Page 33: ...me and a menu related to parameters such as a message language 1 Main menu operations a How to enter the Main menu To enter the Main menu press the Menu button on the operation panel b How to exit the Main menu To exit the Main menu press the Online button c Buttons used with the Main menu Selecting menus and parameters or button Going to the next lower level menu button Going to the next higher l...

Page 34: ... MBK 5 Recycled Coated 5 High Resolution 5 Coated Paper 5 HW Coated 5 Ex HW Coated 5 Premium MatteP 5 Matte Photo 5 Glossy Photo 5 Semi Gl Photo 5 HW Glossy Photo2 5 HW SemiGl Photo2 5 SatinPhoto 190 5 Glossy Paper 5 Photo Paper Pro 5 Photo PaperPlus 5 PhotoPlusSemiGl 5 Syn Paper 5 Adh Syn Paper 5 Proofing Paper 5 News Proof 1 5 News Proof 2 5 Colored Coated 5 CAD Trace Paper 5 POP Board 5 CAD Cle...

Page 35: ...vel Fourth Level Fifth Level Media Menu Manual Paper Size Legal 8 5 X14 24 X36 ARCH D 18 X24 ARCH C 12 X18 ARCH B 9 X12 ARCH A DIN C2 DIN C3 DIN C4 20 x24 18 x22 14 x17 12 x16 10 X12 10 X15 16 x20 20 X30 13 X22 300X900mm ISO A1 ISO A2 ISO A2 ISO A3 ISO A3 ...

Page 36: ...lossy Photo 5 Semi Gl Photo 5 HW Glossy Photo2 5 HW SemiGl Photo2 5 SatinPhoto 190 5 Syn Paper 5 Adh Syn Paper 5 Proofing Paper 5 News Proof 1 5 News Proof 2 5 Colored Coated 5 CAD Trace Paper 5 CAD Matte Film 5 CAD Clear Film 5 Special Here the number is 1 to 5 5 Chk Remain Roll Of On Roll Length Set 1 2 m feet 9 Paper Details The paper type is displayed here 5 Roll DryingTime Off 30 sec 1 min 3m...

Page 37: ...Low Lowest Skew Check Lv High Accuracy Standard Loose Off VacuumStrngth Automatic Strongest Strong Standard Weak Weakest NearEnd RollMrgn 3mm 20mm Cut Speed Fast Standard Slow Trim Edge First Automatic Off On Cutting Mode Automatic Eject Manual Bordless Margin Automatic Fixed CutDustReduct Off On NearEnd Sht Mrgn 3mm 20mm Manual Feed Front Top Return Defaults No Yes GL2 Settings GL2 Replot No Yes ...

Page 38: ...r Off On End Point Shape Software Rounded Smoothing Software Smooth Line Width 1dot 2dot 3dot 4dot 5dot 6dot 7dot ThickenFineLines Off On AdjustFaintLines Off On Adjust Printer Auto Head Adj Standard Adj No Yes Advanced Adj No Yes Auto Print Off On Manual Head Adj No Yes Auto Band Adj Standard Adj No Yes Advanced Adj No Yes Manual Band Adj No Yes Adj Far Ed Feed No Yes Adjust Length 3 No Yes Retur...

Page 39: ...0 to 255 255 255 255 Subnet Mask 0 0 0 0 to 255 255 255 255 Default G W 0 0 0 0 to 255 255 255 255 NetWare NetWare On Off Frame Type 6 Auto Detect Ethernet 2 Ethernet 802 2 Ethernet 802 3 Ethernet SNAP Print Service 6 BinderyPServer RPrinter NDSPServer NPrinter AppleTalk On Off Ethernet Driver Auto Detect On Off Comm Mode 7 Half Duplex Full Duplex Ethernet Type 7 10 Base T 100 Base TX Spanning Tre...

Page 40: ...arning Buzzer Off On Detect Mismatch Pause Warning None Keep Media Size Off On Paper Size Basis Sht Selection ISO A3 13 x19 Super B Roll Selection 1 IS0 A3 297mm 300mm Roll Roll Selection 2 10INCH 254mm JIS B4 257mm TrimEdge Reload Automatic Off On Noz Check Freq Off 1 page 10 pages Automatic Sleep Timer 5 min 10 min 15 min 20 min 30 min 40 min 50 min 60 min 240 min Length Unit meter feet inch ...

Page 41: ... 9 Tokyo Seoul 10 Canberra 11 NewCaledonia 12 Wellington 12 Eniwetok 11 Midway is 10 Hawaii AHST 9 Alaska AKST 8 Oregon PST 7 Arizona MST 6 Texas CST 5 NewYork EST 4 Santiago 3 Buenos Aires 2 1 Cape Verde Date Format yyyy mm dd dd mm yyyy mm dd yyyy Date Time Date yyyy mm dd 8 Time hh mm Language Japanese Francais Italiano Deutsch Espanol Pyccknn Chinese Korea Engulish Contrast Adj 4 to 4 Reset Pa...

Page 42: ...r if you change paper information by using Media Configuration Tool 6 Available only if NetWare is On 7 Available only if Auto Detect is Off 8 Follows the setting in Date Format 9 Not displayed if a roll or a sheet has been fed First Level Second Level Third Level Fourth Level Fifth Level Test Print Status Print No Yes Media Details No Yes Print Job Log No Yes Menu Map No Yes Nozzle Check No Yes I...

Page 43: ...vel Fourth Level Fifth Level Menu Durng Prtng Head Cleaning Head Cleaning A Head Cleaning B Fine Band Adj 5 to 5 Information System Info Error Log Job Log Choose from information about the latest three print jobs Document Name User Name Page Count Job Status Print Start Time Print End Time Print Time Print Size Media Type Interface Ink Consumed ...

Page 44: ...transfer the printer and clean the Pick Up Roller System Setup Specify the printer system settings including the date format and display language Test Print Choose Status Print to print information about the printer Choose Media Details to print the paper settings as specified in Med Detail Set Choose Print Job Log to print a record of print jobs including the paper type and size amount of ink use...

Page 45: ... edge after you load the roll Scraps are then removed When Automatic is selected if the left and right side of the leading edge of the roll are uneven by 3 mm 0 12 in or more the edge is cut an amount relative to the slant to ensure a straight edge after you load the roll Scraps are then removed If the unevenness is less than 3 mm or if No Cutting is selected the edge is not cut and scraps are not...

Page 46: ...timeout period for print jobs TCP IP IP Mode Choose whether the printer IP address is configured automatically or a static IP address is entered manually Protocol DHCP Specify the protocol used to configure the IP address automatically BOOTP RARP IP Setting IP Address Specify the printer network information when using a static IP address Enter the IP address assigned to the printer as well as the ...

Page 47: ...omatically cut before printing Noz Check Freq Specify the timing for automatic checks of nozzle clogging Choose Off to disable checking Choose 1 page to check after each page is printed Choose 10 pages to check once after every ten pages are printed Sleep Timer Specify the period before the printer enters sleep mode Length Unit Choose the unit of measurement when roll length is displayed You can s...

Page 48: ...t version of the MIT Ext Interface Identifies boards in the expansion slot s n Displays the printer serial number MAC Displays the MAC address of the printer IP Displays the printer IP address Error Log Displays the most recent error messages up to two Job Log Choose from information about the latest three print jobs Document Name Displays the document name in the last print job User Name Displays...

Page 49: ...nline offline mode the carriage motor feed motor and other driving power supplies are turned off F 1 25 1 7 1 2 Adhesion of Ink 0013 5093 1 Ink passages Be careful not to touch the ink passages of the printer to prevent the printer workbench ands and clothes from being stained with ink The ink flows through the ink tank unit carriage unit purge unit maintenance jet tray maintenance cartridge and t...

Page 50: ...r immediately It is also effective to use gloves to prevent ink from adhering when working Since this ink contains pigment stains will not come out of clothing 2 Ink Mist Since the printhead prints by squirting ink onto the media a minute amount of ink mist is generated in the printing unit during printing The generated ink mist is collected in the printer by the airflow However uncollected ink mi...

Page 51: ... order Do not reattach the protective cap 2 3 to the printhead because the cap may damage the nozzles 4 To prevent the nozzles from getting clogged with foreign matter or dried ink install the printhead immediately after you remove the protective caps Also make sure to press down the locking lever of the printhead until you feel a click In addition to prevent clogging of the nozzles with foreign m...

Page 52: ...ven if the head remains installed the nozzle may dry out and cause a printing failure if the ink is drained for transport 4 Conductivity of Ink The ink used in this printer is electrically conductive If ink leaks to into the mechanical unit wipe clean with a soft well wrung damp cloth If ink leaks onto electrical units wipe them completely using tissue paper If you cannot remove ink completely rep...

Page 53: ...tank Do not raise or lower the ink tank lock lever except when replacing the ink tank F 1 30 1 Ink tank 2 Ink tank lock lever 3 Contacts 4 Ink port 1 7 2 3 Handling the Printer 0019 6086 1 Precautions against Static Electricity Certain clothing may generate static electricity causing an electrical charge to build up on your body Such a charge can damage electrical devices or change their electrica...

Page 54: ...nt the printhead is capped Before transporting the printer secure the carriage at its home position using belt stoppers 1 so that the carriage does not become separated from the lock arm and damage or ink does not leak F 1 32 3 Vent holes This printer has four vent holes 1 to 4 Do not block the vent holes when the printer is in service F 1 33 1 3 2 1 4 ...

Page 55: ...e 2 Carriage Shaft 5 Handling the Maintenance Cartridge When removing the maintenance cartridge form the printer use caution so that waste ink does not spatter 6 Refilling the Printer with Ink After removing the ink from inside the printer using the automatic or manual ink draining procedure to disassemble reassemble or transport the printer refill the printer with ink as soon as possible upon com...

Page 56: ...ter information before checking it You cannot modify the counter information from the operation panel 1 7 3 2 Confirming the Firmware Version 0012 6235 Firmware has been downloaded to the main controller When you have replaced the main controller check that the firmware is the latest version If not update it to the latest version Reference For how to up update the main controller refer to TROUBLES...

Page 57: ...Chapter 1 1 43 ...

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Page 59: ...Chapter 2 TECHNICAL REFERENCE ...

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Page 61: ...e of Carriage Unit 2 18 2 3 2 4 Printhead 2 20 2 3 2 4 1 Structure of Printhead 2 20 2 3 2 5 Purge Unit 2 21 2 3 2 5 1 Functions of Purge Unit 2 21 2 3 2 5 2 Structure of Purge Unit 2 24 2 3 2 6 Maintenance Cartridge 2 26 2 3 2 6 1 Maintenance Cartridge 2 26 2 3 2 7 Air Flow 2 27 2 3 2 7 1 Air flow 2 27 2 3 3 Paper Path 2 28 2 3 3 1 Outline 2 28 2 3 3 1 1 Overview of Paper Path 2 28 2 3 3 2 Paper ...

Page 62: ...nance Cartridge Relay PCB 2 41 2 4 5 1 Maintenance cartridge relay PCB components 2 41 2 4 6 Power Supply 2 41 2 4 6 1 Power supply block diagram 2 41 2 5 Detection Functions with Sensors 2 42 2 5 1 Sensors for covers 2 42 2 5 2 Ink passage system 2 43 2 5 3 Carriage system 2 45 2 5 4 Paper path system 2 46 2 5 5 Others 2 48 ...

Page 63: ...or Sensor Switch Motor Motor Maintenance cartridge ROM PCB IC601 IC602 IC603 IC604 IC301 IC302 SDRAM Valve open closed detection sensor Feed roller HP sensor Feed roller encoder sensor Lift cam sensor Paper detection sensor Cutter right position sensor Spur cam sensor Pump cam sensor Pump encoder sensor Ink detection sensor Temperature humidity sensor Head management sensor Top cover sensor Cutter...

Page 64: ...n the printheads and the printer temperature from the latch IC on the carriage board and transmit them to the ASIC IC1 The ASIC IC1 also receives mask pattern data from the firmware installed in flash ROM f The ASIC IC1 converts the image data synthesized with the mask pattern to data associated with the printhead information and the printer temperature trans mitting the data to the printheads as ...

Page 65: ...40 20 or 10 nozzle blocks according to the Block Enable information in the even numbered nozzle data and odd num bered nozzle data Each selected block of nozzles is impressed with a Heat Enable signal generated with variable pulse widths according to the head rank head temperature and printer temperature for optimized ink discharges The nozzles are driven by heater boards in the nozzles to dischar...

Page 66: ...ng signal internal signal which is generated by dividing the ENCODER_A signal detected at the 150 dpi timing into 16 equal sections Printing in the forward direction is triggered at the leading edge of the detection signal ENCODER_A Printing in the backward direction is carried out the same way as printing in the forward direction but at the trailing edge of the detection signal ENCODER_A when the...

Page 67: ... initializarion Printhead ink tank check Media feed system initialization Recovery system initialization Carriage position initialization Remaining ink level detection Waste ink level detection Power on automatic recovery operation Capping Waiting for print operation Initialization of software Initialization of various devices Engine status check Engine startup status check Previous power off stat...

Page 68: ...ened In this case the printer may stop without capping the print head If the power was turned on by unplugging the power cord plug the power cord into the outlet turn on the power again so that the printer enters the online or offline state and then press the Power button to turn off the power F 2 6 Power button OFF If media remains it is ejected even when printing is in progress Media ejection Po...

Page 69: ... the same mode the printer operates in a different way depending on the media setting made using the printer driver a Draft mode In the draft mode image data is thinned out and a single band equivalent to the width of a nozzle array is printed using one or two paths To use this mode select Draft under Print Quality in the printer driver b Standard mode In the standard mode a single band equivalent...

Page 70: ...ctional 1200x1200 BK High 2 Single directional 1200x1200 BK Image Draft 1 Bi directional 1200x1200 BK Standard 2 Bi directional 1200x1200 BK High 4 Bi directional 1200x1200 BK Economy Bond Paper Office Document Standard 1 2 Bi directional 1200x1200 BK Line Document Text Draft 1 Bi directional 1200x1200 BK Standard 1 Bi directional 1200x1200 BK High 2 Single directional 1200x1200 BK Image Draft 1 B...

Page 71: ...h 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 12 Bi directional 2400x1200 MBK High Resolution Paper Line Document Text Draft 1 Bi directional 1200x1200 MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 1...

Page 72: ...MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 12 Bi directional 2400x1200 MBK Matt Coated Paper 140g Line Document Text Draft 1 Bi directional 1200x1200 MBK Standard 2 Bi directional 1200x1200 MBK High 4 Bi directional 1200x1200 MBK Image Standard 4 Bi directional 1200x1200 M...

Page 73: ...K Adhesive Matt Paper High Resolution Graphic Paper Self ADH Image Standard 6 Bi directional 1200x1200 MBK High 8 Bi directional 2400x1200 MBK Highest 16 Bi directional 2400x1200 MBK CAD CAD Tracing Paper Line Document Text Draft 1 Bi directional 1200x1200 BK Standard 2 Bi directional 1200x1200 BK High 4 Bi directional 1200x1200 BK CAD Translucent Matte Film Line Document Text Draft 1 Bi direction...

Page 74: ...e direction of travel according to the carriage s scan status Then wait control is performed to allow the printhead to cool naturally When the printhead temperature drops below the prescribed value or 30 seconds have lapsed since detection of the abnormal temperature printing resumes Protection level 2 When the head temperature sensor detects an abnormally high temperature printing stops immediate...

Page 75: ...Chapter 2 2 13 F 2 7 Ink tank unit Ink tube Purge unit Printhead Carriage unit Pinch roller Feed roller Maintenance cartridge ...

Page 76: ... ink used for printhead cleaning and borderless printing flows to the waste ink absorbent materials under the maintenance cartridge in addition to the waste ink box If all of ink passages are opened no ink tank is installed the ink supply valve is opened and the printhead fixer lever is opened when the ink tube is filled with ink the ink in the ink tube may reverse flow due to the fluid level diff...

Page 77: ...rs the ink port covered with a rubber plug establishing an ink passage between the printer and ink tank c Air passage When the ink tank lever of the printer is pressed down the hollow needle enters the air passage covered with a rubber plug and thus the internal pressure of the ink tank is released maintaining the internal pressure constant d Notches for preventing incorrect insertion The ink tank...

Page 78: ... and closed by the valve open close mechanism which is driven by the valve motor The ink tank unit consists of two tank bases each of which contains ink tanks for three colors and the ink tubes for six colors The ink supply valve for each color is driven by the valve cam though a link Ink supply valves for all colors are opened and closed at the same time F 2 10 Valve cam Valve motor Ink supply va...

Page 79: ...edia surface more frequently To maintain the proper gap the remote lifter is driven to adjust the head height automatically according to the selected media type media supply method printing conditions borderless priority print type environmental conditions temperature humidity and the result of measurement by the multi sensor The relationship between media types and head heights from the platen is...

Page 80: ... conjunction with the carriage A photo coupler type encoder is mounted at the top of the rear of the carriage to detect the slit on the linear scale during carriage movement thus controlling the print timing d Carriage drive unit Mechanical misalignment of the printhead in the vertical and horizontal direction and in bidirectional printing can be corrected by changing the print timing using the Ad...

Page 81: ...ected by the multi sensor mounted at the lower left of the carriage g Multi sensor unit The multi sensor mounted at the lower left of the carriage is composed of four LEDs red blue green infrared and two light sensitive elements which are used to detect the leading edge width and skewing of paper and adjust the registration and head height The multi sensor reference plate is provided with a white ...

Page 82: ...60 nozzle arranged at intervals of 1200 dpi F 2 13 b Nozzle structure Ink supplied from the ink tank is filtered by a mesh ink filter and the supplied to the nozzles Ink is supplied from the shared ink chamber to the nozzles When the head driving current is applied to the nozzle heater ink boils and form bubbles so that ink droplets are discharged from the nozzles F 2 14 0 2 1 3 2559 2557 2558 255...

Page 83: ...sage between the printhead and purge unit b Cleaning function The cleaning function restores the printhead to the state where ink can be easily discharged from nozzles This function includes the following three types of oper ations Wiping operation This operation is performed to remove paper fibers and dried ink from to the face plate Pumping operation This operation is performed to remove ink fro...

Page 84: ...or secondary transport Cleaning 6 CLN A 6 CLN M 6 Head Cleaning B Normal strong cleaning Performs suction stronger than when adjusting the ink filling amount in the head or normal cleaning to unclog nozzles Cleaning 7 CLN A 7 Aging Performs idle ejection after replacement of the head Cleaning 10 CLN A 10 Move Printer Ink filling after secondary transport Fills the empty tube during installation af...

Page 85: ...1 ink filling after head replacement 10g No heads are available Cleaning 10 ink filling on secondary transport 15g Power off Specified number of dots discharged per chip completed since the last session of wiping Wiping Idle ejection 0 013g Before the start of printing Less than 168 hours elapsed capped Idle ejection 0 013g At least 168 hours elapsed capped Cleaning 1 Normal Cleaning 1g Before pri...

Page 86: ...head six arrays of nozzles installed in the carriage During cleaning the caps used for both suction and capping are used to suck ink from the printhead using the suction pump During capping the caps are raised by the cap cams operated by the purge motor to cover the arrays when the carriage has moved to the home position thus pro tecting the nozzles F 2 16 Purge unit Carriage lockpin Glycerin tank...

Page 87: ...is pressed against the wiper blades to enhance the wiping performance The amount of glycerin used tank capacity 50 ml is managed by counting the number of times the wiper blade is pressed against the absorbent material When the count reaches the following value an advance notice of replacement printing can be continued or a request for replacement service call error is displayed T 2 4 F 2 17 c Pum...

Page 88: ...e capacity a warning message MTCart Full Soon appears to indicate that the maintenance cartridge is nearly full If printing is continued an error message Maint Cartridge Replace Cart appears to indicate that the maintenance cartridge is full When this error occurs the printer judges the maintenance cartridge as being full of waste ink and stops printing immediately The printer stops even if printi...

Page 89: ...the media are collected in the filter through the front duct and the air flow path inside the printer by the driving of the mist fan thus preventing mist from discharged outside the printer F 2 20 During operation of the suction fan suspended substances are collected in the filter through the airflow path inside the printer preventing them from being emitted to outside of the printer F 2 21 Mist f...

Page 90: ...r drive unit that applies releases pressure to from the pinch roller spur drive unit that moves the spur up down and various sensors that detect the media feed status allowing media to be fed in three ways fed and ejected F 2 22 Roll media sensor Roll media Multi sensor Feed roller Paper detection sensor Manually fed cut sheet top Manually fed cut sheet front ...

Page 91: ... feeding is controlled by the roll motor and roll feed unit PCB The roll media pick up roller is moved up and down by the cam and the cam movement is detected by the roll media cam sensor When the printer is turned on with roll media loaded the roll media pick up operation starts automatically F 2 23 If the roll media sensor detects that there is no roll during roll media pick up operation the rol...

Page 92: ...d only when an accept media type is selected from the Manual Feed menu in the use mode If you select the Manual Feed menu the pinch roller unit moves up to allow you to feed paper from the front of the printer according to the message shown on the operation panel The pinch roller unit is moved up and down by the lift motor The cam which is also operated by the lift motor via gears moves up and dow...

Page 93: ...he rear of the printer is fed onto the platen for printing This method of feeding paper can be used only when an acceptable media type is selected from the Manual Feed menu in the user mode The pick up timing of the paper loaded in the rear paper tray according to the message shown on the operation panel is controlled by the paper detection sensor F 2 28 Paper detection sensor Paper detection sens...

Page 94: ...cific type of media is selected after selecting the manual feed mode from the menu shown on the operation panel When the cut sheet loaded at the back of the printer is detected by the sensor the printer starts feeding the cut sheet After this the printer performs various adjustments and detection using the multi sensor thus completing the paper pick up operation During printing the cut sheet is fe...

Page 95: ...oller unit operating in conjunction with the feed rollers While being held flat on the platen media is fed horizontally under the printhead The feed roller unit has a sensor that detects the media feed status and a sensor that detects the status of the mechanisms that constitute the paper path F 2 31 feed roller encoder sensor feed roller feed roller HP sensor pinch roller feed motor ...

Page 96: ... prevent this the feed error encoder and feed roller HP sensor detect the presence and amount of feed roller eccentricity every rotation of the feed roller This function is called the feed roller eccentricity detection function If eccentricity is detected the media feed mount is compensated for according to the amount of eccentricity F 2 32 F 2 33 feed roller encoder feed roller HP sensor Not dece...

Page 97: ...to control the spur stop position In case of manual feed from front When the above mode is selected in the user mode the spur moves to the upper limit position and then stops Stop position depending on media type To prevent the spur from damaging the media the spur stops at a proper position according to the media type selected in the user mode c Eject roller drive The drive power of the eject rol...

Page 98: ...ction Whether to perform cutting or not is determined by the choice of the main menu and the specifications of the printer driver The cutter in the cutter unit stands by at the cutter home position except when it cuts roll media Power from the cutter drive motor is imparted to the circular belt to move the cutter from left to right for cutting roll media F 2 35 cutter motor cutter right position s...

Page 99: ...e printer the carriage PCB and print head which are mounted in the carriage and other electrical components such as the operation panel sensors and motors The main controller PCB manages the image data processing and the entire electrical system and controls relay PCBs and driver functions F 2 36 Main controller PCB Power supply Maintenance cartridge relay PCB Roll feed unit PCB Operation panel PC...

Page 100: ... Thermistor Motor control function AC inlet IC1 IC1201 LAN Controller IC803 RTC IC802 EEPROM IC601 IC602 IC603 IC604 IC301 IC302 SDRAM IC2 IC701 FLASH ROM IC2801 IC2901 IC3001 IC3101 Motor driver IC1 EEPROM EEPROM IC6 IC7 Multi sensor control function EEPROM IC1 EEPROM control function Linear encoder Linear encoder detection function Heat pulse control function Operation panel control function PWM...

Page 101: ...ry power is not consumed Heat Enable signal control function This function uses the pulse width to perform variable control of the time of application of the Heat Enable signal to the nozzle heater board for each printhead nozzle array Linear scale count function This function reads the linear scale when the carriage moves thus generating the ink discharge timing It also counts the linear scale ti...

Page 102: ... be used as a work area During print data reception it is also used as an image buffer It cannot be expanded g FLASH ROM IC701 A 16 MB flash ROM is connected to the 8 bit data bus to store the printer control program h EEPROM IC802 The 128 KB EEPROM stores various setting values adjustment values log data counter values related to the user servicing MEMO After replacement of the main controller PC...

Page 103: ... 6 1 Power supply block diagram 0013 4333 F 2 42 The power supply converts AC voltages ranging from 100 V to 240 V from the AC inlet to DC voltages for driving the ICs motor and others The voltage generator circuits include the 26 V generation circuit for driving motors fans and sensors and a 21 5 V generator circuit for driving sensors heads logic circuits and others When the power is turned off ...

Page 104: ...the top cover is closed the sensor light is shielded by the sensor arm thus notifying the sensor of closing the cover Ink tank cover switch The micro switch type ink tank cover switch detects opening and closing of the ink tank cover When the ink tank cover is closed the protrusion on the ink tank cover presses the switch thus detecting closing of the ink tank cover Top cover sensor Ink tank cover...

Page 105: ...states with the combination of the state detected by the pump cam and the state of pump motor rotation control performed by the pump encoder F 2 45 Purge unit Pump encoder sensor Pump cam sensor Valve open closed detection sensor Head management sensor Carriage lock Capping Suction Air passage valve open Idle suction Printing Suction during printing Wiping Carriage lock Air passage Carriage move I...

Page 106: ...r detects each nozzle due to the voltage change caused when ink discharged from the nozzle blocks the sensor light Non discharging nozzle detection is carried out at the following timings After the execution of Cleaning 1 Cleaning 2 Cleaning 3 Cleaning 6 or Cleaning 10 After the number of copies that has been set by the user menu choice Nozzle Check Frequency have been printed If more than a speci...

Page 107: ...the linear encoder to detect the carriage position Lift cam sensor This is a photo interrupter type sensor The lift motor is driven by a predetermined number of pulses received after blocking of the sensor light by the flag thus controlling the heights of the head and platen Environmental temperature sensor The environmental temperature sensor installed on the carriage PCB detects the temperature ...

Page 108: ...y or roll feed unit the sensor light is blocked by the sensor arm thus detecting paper Spur cam sensor This is a photo interrupter type sensor When the sensor light is shielded by the rotation of the spur motor the printer detects that the spur unit is at the upper limit position When the sensor light is unshielded by the rotation of the spur motor the printer detects that the spur unit is at the ...

Page 109: ...the slits on the encoder film of the feed roller during feed motor rotation thus detecting the amount of rotation of the feed roller media feed amount F 2 53 Roll media sensor This is a photo interrupter type sensor When media is loaded the the sensor arm blocks the sensor light thus detecting the media Roll cam sensor This is a photo interrupter type sensor When the roll cam blocks the sensor lig...

Page 110: ...midity sensor This sensor detects the temperature and humidity around the printer so that the measured values are used for head height adjustment idle discharge control waste ink evaporation amount calculation and suction fan control Temperature humidity sensor ...

Page 111: ...Chapter 3 INSTALLATION ...

Page 112: ......

Page 113: ... 2 1 Unpacking and Installation 3 1 3 1 2 2 Installing the Stand 3 9 3 1 3 Checking the Images Operations 3 18 3 1 3 1 Checking the Image and Operation 3 18 3 2 Transporting the Printer 3 19 3 2 1 Transporting the Printer 3 19 3 2 1 1 Transporting the Printer 3 19 3 2 2 Reinstalling the Printer 3 20 3 2 2 1 Reinstalling the Printer 3 20 ...

Page 114: ......

Page 115: ...he Front Paper Feed Slot leave at least 1 300 mm 51 2 in of unobstructed space in front of the printer and 700 mm 27 6 in behind it 3 1 2 Unpacking and Installation 3 1 2 1 Unpacking and Installation 0019 6167 The printer must be moved with it held by three or more persons on both sides Be careful not to get your lower back and other regions hurt F 3 2 When moving the printer grasp the carrying ha...

Page 116: ...2 1 Check to see that none of the accessories is missing F 3 4 1 Printer 2 Power Cord 3 Printhead 4 Sample paper 5 Roll Holder Set 6 Starter ink tanks 7 Cleaning brush 8 Reference Guides 9 CD ROM 4 1 2 3 5 6 8 9 7 ...

Page 117: ...d remove the Roll Holder 2 and protective material from the Roll Feed Unit Also remove the tape on the two Holder Stoppers attached to the Roll Holder and then remove the Holder Stoppers from the Roll Holder F 3 7 5 Remove the tape and other packaging material used to secure the printer and accessories Remove the tape and protective material on the Top Cover 1 and Ejection Guide 2 After removing t...

Page 118: ...e removed When you open the Top Cover you will find a Cleaning Brush 3 on the right side Use this brush to clean inside the Top Cover 7 Plug the power cord into the Power Socket on the back of the printer F 3 10 8 Plug the power cord into the outlet F 3 11 9 Set the printhead Press the Power botton to power on the printer F 3 12 10 When Open Top Cover is displayed on the Display Screen open the To...

Page 119: ... 3 16 When handling the Printhead always hold it by the grips 1 Never touch the printhead nozzles 2 or the metal contacts 3 The printhead can damage or a printing failure can occur Do not reattach the removed protective caps Dispose of these parts following the local regulation F 3 17 14 Remove the orange Safety Cap 1 1 While squeezing the grips of Safety Cap 2 2 pull the cap down to remove it F 3...

Page 120: ...riage ensuring that the nozzles and metal contacts do not touch the Carriage F 3 19 16 Pull the Printhead Fixer Cover down toward the front to lock the Printhead in place F 3 20 17 Push the Printhead Fixer Lever toward the back of the printer until it clicks F 3 21 18 Close the Top Cover F 3 22 19 Open the ink tank cover according to the message shown on the display F 3 23 ...

Page 121: ...e down and right side up repeatedly F 3 25 22 Open the pouch and remove the Ink Tank F 3 26 Never touch the ink port 1 and contacts 2 The peripheral parts may be stained the ink tank may be broken or a printing failure may occur F 3 27 Becareful not to drop the ink tank once it is unpacked The leaked ink may stain the peripheral area Do not remove and shake the ink once it is installed Ink may spa...

Page 122: ...7 After all Printheads and Ink Tanks are installed Keep Cover Closed is shown on the Display Screen The system now automatically fills with ink This process takes about 8 minutes MEMO Initial ink filling performed at printer installation consumes ink beween the ink tanks and printhead The ink level indicators may drop to 80 immediately but this does not indicate a problem with the printer ...

Page 123: ...utput Stacker 5 Stand Board 6 Basket Bolts 2pcs 7 Basket Decorative Nuts 2pcs 8 Basket Rod 1 2pcs 9 Basket Rod 2 10 Basket Rod 3 11 Support Rod 12 Basket Arm 2pcs 13 Basket Rod Caps 2pcs 14 Main Unit Securing Bolts long 4pcs 15 Table Bolts short 4pcs 16 Allen Wrench 17 Wrench 18 Accessory Box 19 Velcro Tape L R 1 16 15 8 14 13 12 10 9 11 7 6 5 4 3 2 17 18 19 ...

Page 124: ...teners are on the front facing out F 3 32 2 Hold the Stand Stay 1 with the surface marked R facing back Insert it fully into the grooves of the Stand L 2 and Stand R 3 until it stops F 3 33 Be careful not to put your fingers between the Stand Stay fixtures and the groove of Stand F 3 34 L R 1 2 3 1 2 ...

Page 125: ... 35 4 Put the Stand Board 1 on the Stand aligning the right side of the Stand Board 2 with the right side of the Stand 3 F 3 36 Be careful not to pinch your fingers between the Stand Board and Stand 5 To secure the Stand Board 3 to the Stand use the Allen Wrench 1 to tighten the four short Table Bolts 2 in the order shown F 3 37 1 2 1 2 3 1 2 3 4 1 2 2 3 ...

Page 126: ... 1 and the hole 3 of the Basket Fastener on the right are aligned and the Support Rod Holder 4 faces up F 3 38 2 Insert Basket Bolts 2 into the hole of Basket Fastener fitting the head of Basket Bolts 3 in the hole of Basket Fastener 1 F 3 39 3 Use Basket Decorative Nuts 2 to secure the Basket Bolts 1 F 3 40 1 2 3 4 1 2 3 1 2 ...

Page 127: ...asket Arms 1 over the grooves 3 on the top of the Stand Stay 2 and hang the hooks of the bottom of the Basket Arms on the bottom of the Stand Stay F 3 42 6 Spread out the Output Stacker 2 so that the white tag 1 is face down in the front right corner Insert Basket Rod 2 4 in the front hole 3 of the Output Stacker and Basket Rod 3 6 in the hole 5 in the middle of the Output Stacker on the bottom su...

Page 128: ...asket Rod 2 2 until they cover the lines 3 F 3 44 8 Insert Basket Rod Caps 2 on both ends of Basket Rod 1 1 until they cover the lines 3 F 3 45 9 Insert Basket Rod 3 1 in the holder groove 3 on the bottom of the Basket Arm 2 F 3 46 1 3 2 1 2 3 1 3 2 1 3 2 2 1 3 ...

Page 129: ...in the middle of the Output Stacker on both sides over the hooks 6 in the middle of the Basket Arms F 3 47 11 Insert the Support Rod 1 in the insertion slot 2 of the Support Rod Holder Passing it through the bottom of the Output Stacker insert it in the Support Rod Holder on the opposite side Normally use the stacker in this position F 3 48 1 3 2 4 5 6 1 3 1 2 ...

Page 130: ...1 on the left and right side of the bottom Holding other portions can drop the printer and you may be injured F 3 50 1 Move the Stand into position and make sure the front casters are locked F 3 51 2 With three people holding the printer carrying handles align the symbol on the back of the printer with the symbol on the back of the Stand Board 1 as you set the printer down on the Stand F 3 52 1 1 ...

Page 131: ...the stand use the provided Allen Wrench 2 to tighten the two long Main Unit Securing Bolts 1 firmly on either side from under the printer F 3 53 4 Assemble the Accessory Box 1 and use the Velcro Tape 2 to attach it to the Stand F 3 54 1 1 2 1 2 ...

Page 132: ...Chapter 3 3 18 3 1 3 Checking the Images Operations 3 1 3 1 Checking the Image and Operation 0013 4090 Do the paper set and the driver installation and do the test print ...

Page 133: ...tion is performed when the power is turned back on after canceling so repeat the Move Printer operation from the beginning The Move Printer operation will drain about 38 g of ink per color from the printer to the maintenance cartridge 4 When the Move Printer operation is completed turn off the Power button 5 Open the top cover to check that the head is capped and then secure the carriage with the ...

Page 134: ... same floor having a step s If you have moved the printer to the installation site on the same floor having a step s with ink drained install it again in the same manner as that for initial instal lation after reception of the delivered printer 1 Unpack the printer 2 Remove the cushioning materials and tape from the printer 3 Install the maintenance cartridge 4 Remove the belt stopper 5 Connect th...

Page 135: ...Chapter 4 DISASSEMBLY REASSEMBLY ...

Page 136: ......

Page 137: ...4 19 4 3 8 Feeder Unit 4 27 4 3 9 Roll Feed Unit 4 30 4 3 10 Purge Unit 4 33 4 3 11 Waste Ink Collection Unit 4 36 4 3 12 Ink Tank Unit 4 39 4 3 13 Head Management Sensor 4 42 4 3 14 Multi Sensor 4 42 4 3 15 PCBs 4 43 4 3 16 Opening the Cap Moving the Wiper Unit 4 47 4 3 17 Opening Closing the Ink Supply Valve 4 49 4 3 18 Draining the Ink 4 50 4 4 Applying the Grease 4 51 4 4 1 Applying the Grease...

Page 138: ......

Page 139: ...parts indicated below require careful handling 1 Keep all packages with the warning not to turn over Pay careful attention to all individually packaged service part carriage unit purge unit ink tank unit and other parts boxes marked This side up and handle appropriately F 4 1 ...

Page 140: ...r removed F 4 2 4 3 2 Moving the carriage manually 0012 6350 Move the carriage as required during disassembly reassembly to prevent the carriage form contacting the parts to be removed The carriage does not move when capped When uncapping moving the carriage refer to the procedures in DISASSEMBLY REASSEMBLY Points to Note on Disassembly and Reassembly Opening the Cap Moving the Wiper Unit 4 3 3 Un...

Page 141: ... 6233 a Left right circle cover Removing the left right circle cover 1 When removing the left circle cover 1 turn it in the direction of the arrow F 4 4 2 When removing the right circle cover 1 turn it in the direction of the arrow F 4 5 1 1 ...

Page 142: ...the three hooks 1 up and turn it toward the rear side of the printer When attaching the right circle cover fit it in place with the two hooks 2 up and turn it toward the rear side of the printer F 4 6 b Roll Feed Unit Removing the roll feed unit 1 Remove two coin screws 1 to remove roll feed unit 2 F 4 7 2 1 2 1 ...

Page 143: ...he three screws 1 and then release the three hooks 2 while opening the hook 3 outward F 4 8 d Left cover Removing the left cover 1 When removing the left cover 3 open the top cover and then remove the left circle cover and tank cover 2 Remove the screw 1 and the hook 2 and slide the left cover in the direction of arrow 2 and then slide it in the direction of arrow 3 F 4 9 1 4 2 3 3 1 2 1 2 3 ...

Page 144: ... Removing the output guide 1 To remove the output guide 2 pull it by holding the handles 1 F 4 10 f Lower rear left cover Removing the lower rear left cover 1 Remove the screw 1 to remove the lower rear left cover 2 F 4 11 1 2 2 1 ...

Page 145: ... then remove the roll feed unit left circle cover tank cover left cover lower rear cover and lower rear left cover 2 Remove the three screws 1 and then remove the left rear cover 2 F 4 13 i Left front cover Removing the left front cover 1 When removing the left front cover 2 open the top cover and then remove the roll feed unit left circle cover tank cover and output guide 2 Rmove the three screws...

Page 146: ...eration panel Removing the operation panel 1 When removing the operation panel 4 open the top cover and then remove the right circle cover and right upper cover 2 Remove the two hooks 1 and flexible cable 2 and earth cable 3 and then remove the operation panel 4 F 4 16 l Exhaust Filter Removing the exhaust filter 1 When removing the filter cover 1 push it in the direction of the arrow while pressi...

Page 147: ...ircle cover 2 Removing the screw 1 and then remove the mist filter 2 F 4 19 n Right cover Removing the right cover 1 When removing the right cover 3 open the top cover and then remove the roll feed unit right circle cover right upper cover operation panel mist filter exhaust filter and lower rear cover 2 Remove the six screws 1 and hook 2 and then remove the right cover 3 F 4 20 1 2 2 1 1 2 3 1 ...

Page 148: ...ight circle cover operation panel exhaust filter right cover and lower rear cover 2 Remove the two screws 1 and then remove the right front cover 2 F 4 22 p Rear cover Removing the rear cover 1 When removing the rear cover 2 open the top cover and then remove the roll feed unit left circle cover tank cover left circle cover right upper cover operation panel exhaust filter right cover lower rear co...

Page 149: ...t circle cover tank cover left cover right circle cover right upper cover operation panel exhaust filter right cover and lower rear cover 2 Remove the three screws 1 and then remove the upper rear cover 2 F 4 24 Note on attaching upper rear cover In attaching the upper rear cover allow flexible cable 1 in the control area to pass over the cover F 4 25 2 1 1 1 ...

Page 150: ...he two screws 1 and then remove the upper front cover 3 while releasing the three hooks 2 F 4 26 s Lower front cover Removing the lower front cover 1 When removing the lower front cover 3 open the top cover and then remove the roll feed unit left circle cover tank cover right circle cover right upper cover operation panel upper front cover right cover and exhaust filter 2 Remove the three screws 1...

Page 151: ... cover and left rear cover 2 Remove the two screws 2 and then remove the left back cover 1 F 4 28 u Back cover Removing the back cover 1 When removing the back cover 1 open the top cover and then remove the roll feed unit left circle cover tank cover left cover lower rear cover lower rear left cover left rear cover and left back cover 2 Remove the two screws 2 and two hooks 3 and then remove the b...

Page 152: ...cle cover tank cover left cover right circle cover right upper cover operation panel exhaust filter lower rear cover lower rear left cover left lower cover rear cover upper rear cover upper front cover 2 Remove the two screws 1 and then remove the cover guide 2 F 4 31 x Cover support plate right Removing cover support plate right 1 When removing the cover support plate right 2 open the top cover a...

Page 153: ...move the roll feed unit left circle cover tank cover left front cover left cover right circle cover right upper cover operation panel exhaust filter right cover lower rear cover rear cover upper rear cover upper front cover and lower front cover 2 Remove the three screws 1 and two connectors 3 and then remove the cover support plate left 2 F 4 33 1 1 2 3 3 ...

Page 154: ...SEMBLY REASSEMBLY Points to Note on Disassembly and Reassembly PCBs 2 Loosen the two screws 2 and then remove the timing belt 3 from the pulley 3 Remove the two screws 4 and connector 5 and then remove the feed motor 1 F 4 34 Note on mounting the feed motor When mounting the feed motor attach the timing belt 3 on the pulley and then tighten the two screws 2 4 3 1 2 2 5 ...

Page 155: ... covers tank cover left front cover right upper cover operation panel exhaust filter lower rear cover right cover right front cover upper front cover lower front cover Refer to DISASSEMBLY REAS SEMBLY Points to note on Disassembly and Reassembly External Covers 2 Turning the motor pulley 1 in the arrow direction move the cutter 2 about 2 cm to the right of the left most end F 4 35 1 2 ...

Page 156: ...ter unit 1 When disassembling or reassembling the cutter unit align the cutter unit roller with the grooves 1 in the cutter lifter unit and cutter drive unit F 4 37 c Removing the cutter mounting plate 1 Remove the cutter unit 2 Remove the two screws 1 and connector 2 and free the harness from harness guide 3 to remove the cutter mounting plate 4 F 4 38 1 2 3 1 1 1 2 3 4 ...

Page 157: ...ter 4 4 19 d Removing the cutter drive unit 1 Remove the cutter unit 2 Remove the two screws 1 and two connectors 2 and free the harness from harness guide 3 to remove the cutter drive unit 4 F 4 39 1 2 3 4 ...

Page 158: ...nt of the ink tube unit Wrap the removed joint with a plastic bag or other covering so that ink does not splashes then close the plastic bag F 4 40 5 Remove the linear scale 1 from the right clamp plate s spring and then remove it rightward F 4 41 When removing the linear scale take care not to damage or stain it The stained or damaged liner plate can cause malfunction 6 While sliding the pulley 2...

Page 159: ...e retainer 1 If flexible cable retainer 1 is marked with index A insert the flat head screw driver to meet the index F 4 44 9 Turn the gear 1 so that the sensor flag of the lift gear 2 leaves the interrupt position of the lift cam sensor 3 then remove the ring 4 the lift gear 2 and the lift cam 5 Disconnect the connector 6 remove the two screws 7 and then remove the lift cam sensor 3 Remove the tw...

Page 160: ...the bushing 4 Align the mark on the lift gear 1 with the mark on the gear 2 to remove the ring 5 F 4 46 2 Install the linear scale with its R mark 1 located on the right side of the unit F 4 47 3 Install the left right lift cam 1 so its circular dent comes in the direction as shown right side of the unit F 4 48 5 1 2 3 4 1 1 1 ...

Page 161: ...h the three claws 1 in the flexible cable retainer F 4 49 2 Lightly fold the flexible cable in its marked area 1 and pass it through claws 2 F 4 50 3 Insert folded flexible cable 1 through three claws 2 4 Pull flexible cable 1 lightly from both sides to remove slacks in it F 4 51 1 2 2 1 2 1 ...

Page 162: ...sensor the sensor gain for meas uring the printhead height and sensor calibration Accordingly carry out the following adjustments in the service mode whenever replacing the carriage unit or multi sensor The multi sensor reference plate QL2 1561 000 PLATE REFLECTION MULTI SENSOR must be replaced at the same time whenever the carriage or the multi sensor is being replaced Service mode SERVICE MODE A...

Page 163: ...laced only the multi sensor Make adjustments with the carriage lock released Make adjustments with the tube disconnected from the tube guide 1 Remove the ink tube from the wire guide 2 Loosen the two screws 1 3 Turn the gear 2 until the lift cam flag 3 reaches the position shown below Bottom position where the sensor 4 light is blocked by the flag lowest position to which the carriage unit descend...

Page 164: ...eing attached to the top of mist fan 2 F 4 55 6 Moving the carriage adjust the height of the wire guide to bring its roller 1 into contact with the top of carriage wire tool 2 F 4 56 7 Secure the roller retainer 1 with the clip 3 in contact with the top of roller 2 F 4 57 1 2 1 2 1 3 2 ...

Page 165: ...Chapter 4 4 27 8 Retighten the two screws 1 loosened in Step 2 to secure the wire guide F 4 58 9 Pass the ink tubes through the wire guides 1 ...

Page 166: ...n removing the spur unit first open the top cover and then remove the left and right circle covers tank cover right upper cover operation panel lower rear cover right cover right front cover upper front cover lower front cover cover guide upper rear cover and left and right cover mounting plates Refer to DISAS SEMBLY REASSEMBLY Points to Note on Disassembly and Reassembly External Covers 2 Remove ...

Page 167: ...e the two tube guides 1 Remove the ink tube 3 from the front duct 4 F 4 62 4 Remove the front duct 2 by removing the four screws 1 F 4 63 5 Turn the pulley 1 in the direction of the arrow so that the spur unit 2 is at the top position F 4 64 1 3 4 2 1 2 1 1 2 ...

Page 168: ...the direction of the arrow to remove it F 4 65 c Handling the Feed Roller The feed roller is an important mechanical component of the printer Follow the precaution below when handring it Do not touch the feed roller surface coated surface Do not scratch or dent the feed roller 1 A ...

Page 169: ... motor remove the roll feed unit 2 from the main body and then remove the right cover 3 by removing the two screws 1 F 4 66 2 Remove the four screws 1 and then remove the left cover 2 and paper tray 3 F 4 67 3 Remove the three screws 1 and then remove the right inner cover 2 F 4 68 1 2 3 1 2 3 1 2 ...

Page 170: ...69 b Removing the roll feed unit 1 When removing the roll motor remove the roll feed unit 2 from the main body and then remove the right cover 3 by removing the two screws 1 F 4 70 2 Remove the four screws 1 and then remove the left cover 2 and paper tray 3 F 4 71 1 2 1 2 3 1 2 3 ...

Page 171: ...Chapter 4 4 33 3 Remove the three screws 1 and then remove the right inner cover 2 F 4 72 4 Remove the two screws 1 and then remove the roll feed unit PCB 2 F 4 73 1 2 1 2 ...

Page 172: ...e unit 1 Turn the gear 1 of the purge unit 3 in the direction of the arrow to unlock and uncap the carriage Next move the carriage 2 onto the platen F 4 74 2 Remove the connector 1 from the rear of the unit to free the harness from the harness guide F 4 75 2 3 1 1 ...

Page 173: ...emove the purge unit 2 F 4 76 b Precaution for mounting the purge unit 1 When attaching the waste ink tube make sure that the waste ink tube has been firmly attached with the two projections 1 of the joint engaging to the each hook 2 If the waste ink tube has not been attached firmly it causes the ink leakage F 4 77 2 3 3 1 1 2 ...

Page 174: ...arking is visible It the waste ink tube is not pulled out to the marking position it may bend and cause ink leakage Make sure that there is no break or the twist of the waste ink tube from the front of the printer F 4 78 3 Check the waste ink tube 1 from the front of the unit to make sure that it is not broken or twisted F 4 79 1 1 ...

Page 175: ...t filter filter cover filter right cover and right front cover Refer to DISASSEMBLY REASSEMBLY Points to Note on Disassembly and Reassembly External Cover 2 Remopve the three screwas 1 and disconnect the connector and then remove the mist fan 2 F 4 82 c Removing the platen duct 1 When removing the platen duct first open the top cover and then remove the output tray maintenance cartridge waste ink ...

Page 176: ...and then remove the two tube guide 1 Remove the ink tube 3 from the guide of the front duct 4 F 4 83 3 Remove the front duct 2 by removing the four screws 1 F 4 84 4 Remove the platen front 2 by removing the six screws 1 F 4 85 1 3 4 2 1 2 1 1 2 ...

Page 177: ...then remove the platen duct 6 F 4 87 d Note on attaching ink tubes to the front duct In attaching ink tubes to the front guides insert joint 1 into guide 2 first and then attach them to the guides making sure that the tubes are not broken or twisted The marks appearing on the tubes were used for factory assembly purposes and are not used for servicing F 4 88 1 2 1 2 2 3 6 3 5 3 5 4 3 1 4 2 2 2 2 2...

Page 178: ...filter cover filter lower rear cover upper front cover and lower front cover Refer to DISASSEMBLY REASSEMBLY Points to Note on Disassembly and Reassembly External Cover 3 Move the carriage unit to the center Refer to Removing the Purge Unit 4 Remove the three screws 2 and then remove the two tube guide 1 F 4 89 5 Remove the two link levers 2 from the carriage unit 1 and then remove the joint base ...

Page 179: ...and Reassembly Cutter 7 Remove the two screws 1 and then remove the support plate 2 F 4 92 8 Remove the two screws 1 and then remove the ink tank unit R 2 F 4 93 9 Remove the two screws 1 and then remove the ink tank unit F 2 F 4 94 b Removing the valve motor unit 1 2 1 1 2 2 1 ...

Page 180: ...Chapter 4 4 42 1 When removing the valve motor unit remove the ink tank cover 2 Remove the two screws 1 disconnect the the two connectors 2 and then remove the valve motor unit 3 F 4 95 1 2 3 ...

Page 181: ... a Removing the multi sensor 1 Remove the screw 1 disconnect the flexible cable 2 and then remove the multi sensor 3 F 4 97 Since multi sensor has individual electrical specificity the following are recalibrated at the factory namely the optical axis of the sensor the sensor gain for meas uring the printhead height and sensor calibration Accordingly carry out the following adjustments in the servi...

Page 182: ...idge relay PCB ROM board and then carry out the procedure Procedure for replacing the main controller PCB After replacing with the main controller PCB or maintenance cartridge relay PCB which are supplied as service parts check that the firmware to the latest version a Removing the main controller PCB 1 To remove the main controller PCB open the top cover and remove the roll feed unit left circle ...

Page 183: ...0 b Removing the main controller mounting plate 1 Remove the main controller PCB 2 Free the harness from the harness guide 3 Remove the screw 1 and remove the flexible guide 2 F 4 101 4 Remove the four screws 1 and two hooks 2 from the harness guide and remove the main controller mounting plate 3 F 4 102 1 2 3 1 1 1 2 1 1 2 3 ...

Page 184: ...he outlet and then turn on the printer whth the PAPER SOURCE button and INFORMATION button pressed down The printer will start up in the PCB Replacement mode 4 Check that Initializing appears on the display and then release the buttons When the printer enters the PCB Replacement mode the message lamp goes on 5 What until REPLACE MODE appears on the display 6 Select MC BOARD and then press the ok b...

Page 185: ...ect MC BOARD and then press the ok button 7 Check that TURN POWER OFF appears on the display and then turn off the printer 8 Turn on the printer 9 Check the firmware version If the firmware is not the latest version update ...

Page 186: ...k pin and cap manually 1 Opening the Cap Releasing the Carriage Lock Pin 1 Remove the right circle cover and mist filter Refer to DISASSEMBLY REASSEMBLY points to Note on Disassembly and Reassembly External Cover 2 Turn the gear 1 of the purge unit 3 in the direction of the arrow from the hole 6 of the right cover The cap 5 and lock pin 4 move down allowing you to move the carriage 2 F 4 105 F 4 1...

Page 187: ...ver right upper cover operation panel mist filter exhaust filter right cover right front cover cover guide cover plate right Refer to DISASSEMBLY REASSEMBLY points to Note on Disassembly and Reassembly External Cover 2 To move the wiper unit 3 turn the gear 1 of the purge unit 2 in the direction of the arrow F 4 107 2 3 1 2 ...

Page 188: ...f the tube is full of ink releasing the printhead lock lever with the ink supply valve open can cause the ink to flow back to the ink supply unit resulting in leakage of ink from the ink supply needle If the ink supply valve is held open due to a problem such as a valve motor error 03130031 2F3A remove the valve motor unit refer to DISASSEMBLY RE ASSEMBLY Points to Note on Disassembly and Reassemb...

Page 189: ...mware error or power supply problem Manual Ink Drainage Procedure 1 Open the top cover and then remove the left and right circle covers tank cover right upper cover operation panel mist filter filter cover filter and right cover Refer to DISASSEMBLY REASSEMBLY Pointe toNote on Disassembly andReassembly External Cover 2 Move the carriage onto the platen Refer to DISASSEMBLY REASSEMBLY Points to Not...

Page 190: ...d parts catalog Do not apply the grease to locations in which not designated grease may cause poor print quality Take particular care that grease do not get onto the wiper cap and linear scale No Location Grease type Quantity 1 Joint base Molykote PG 641 Approx 6 12mg 2 Shaft cleaner oil pad EU 1 soaks enough 3 Eject roller bearing Molykote PG 641 Approx 12mg 4 Eject roller center bearing Molykote...

Page 191: ...Chapter 4 4 53 a Carriage unit 1 Joint base F 4 111 2 Shaft cleaner oil pad F 4 112 Molykote PG 641 Approx 12mg Molykote PG 641 Approx 6mg EU 1 ...

Page 192: ...ect roller unit 3 Eject roller bearing 4 Eject roller center bearing F 4 113 Molykote PG 641 Approx 12mg Molykote PG 641 Approx 12mg Molykote PG 641 Approx 12mg One location on A2 17 model and two location on A1 24 model ...

Page 193: ... 4 55 c Spur unit 5 Spur cam F 4 114 d Pinch roller unit 6 Pinch roller unit release shaft F 4 115 Molykote PG 641 Approx 20mg Molykote PG 641 Approx 12mg Five location A2 17 model and seven location A1 24 model ...

Page 194: ...s in the service mode whenever replacing the carriage unit or multi sensor Service mode SERVICE MODE ADJUST GAP CALIB Service mode SERVICE MODE ADJUST PRINT PATTERN OPTICAL AXIS Media type Photo glossy paper Media size Media having a width equal too larger than that of A2 size paper The multi sensor reference plate QL2 1561 000 PLATE REFLECTION MULTI SENSOR must be replaced at the same time whenev...

Page 195: ...aced only the multi sensor Make adjustments with the carriage lock released Make adjustments with the tube disconnected from the tube guide 1 Remove the ink tube from the wire guide 2 Loosen the two screws 1 3 Turn the gear 2 until the lift cam flag 3 reaches the position shown below Bottom position where the sensor 4 light is blocked by the flag lowest position to which the carriage unit descends...

Page 196: ...ng attached to the top of mist fan 2 F 4 118 6 Moving the carriage adjust the height of the wire guide to bring its roller 1 into contact with the top of carriage wire tool 2 F 4 119 7 Secure the roller retainer 1 with the clip 3 in contact with the top of roller 2 F 4 120 1 2 1 2 1 3 2 ...

Page 197: ...ensor and the carriage unit varies among printers the optical axis is factory adjusted to adjust the non discharging detection position When you have replaced the head management sensor or performed assembly reassembly of surrounding parts that can change the distance between the head management sensor and the carriage unit reasjustment is required Peform the readjustment in the service mode Servi...

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Page 199: ...Chapter 5 MAINTENANCE ...

Page 200: ......

Page 201: ...Contents Contents 5 1 Periodic Replacement Parts 5 1 5 1 1 Periodic Replacement Parts 5 1 5 2 Consumable Parts 5 1 5 2 1 Consumable Parts 5 1 5 3 Periodic Maintenance 5 2 5 3 1 Periodic Maintenance 5 2 ...

Page 202: ......

Page 203: ... 050 1 15000 LINK LEVER TUBE QC2 0661 000 2 15000 SPRING TENSION QC2 1396 000 1 15000 PAD OIL QC2 0664 000 2 15000 HOLDER WIRE MECH QC2 0663 000 1 15000 TUBE GUIDE UNIT QM3 0704 000 1 15000 CLEANING UNIT R RAIL CARRIAGE QM3 0543 000 1 15000 D1 D3 CLEANING UNIT L RAIL CARRIAGE QM3 0542 000 1 15000 D1 D3 FLEXIBLE CABLE ASS Y QM3 0806 000 1 15000 D2 ENCODER SENSOR UNIT QM2 3421 000 1 15000 D3 SCALE L...

Page 204: ...3 Press the and buttons to select Maintenance and then press the button 4 Press the and buttons to select Platen Cleaning and press the button 5 Press the and buttons to select Yes and press OK button 6 Open the top cover 7 If the paper dust has accumulated in the suction port 1 on the platen or in the borderless printing ink grooves 2 use the cleaning brush provided with the printer to wipe it aw...

Page 205: ...F 5 3 Do not dry the interiors of the top cover with a dry cloth Electrostatic charges could make the internal components susceptible to dirt resulting in degraded print quality Do not use flammable solvents such as thinner and benzine on the printer Solvents coming into contact with any electrical parts inside the printer could result in fires or electrical shock hazards Do not touch linear scale...

Page 206: ...emove the roll feed unit and fold plain paper 1 two to three times and then insert through the printer rear into the underside 2 of the pinch roller unit to wipe off dirt on the pinch roller unit F 5 5 1 2 ...

Page 207: ...Chapter 6 TROUBLESHOOTING ...

Page 208: ......

Page 209: ... of Troubleshooting 6 1 6 2 Location of Connectors and Pin Arrangement 6 1 6 2 1 Main controller PCB 6 1 6 2 2 Carriage PCB 6 9 6 2 3 Power supply 6 14 6 2 4 Roll feed unit PCB 6 15 6 3 Version Up 6 16 6 3 1 Firmware Update Tool 6 16 6 4 Service Tools 6 17 6 4 1 Tool List 6 17 ...

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Page 211: ...er performing each step check to see if the problem has been resolved by making test prints If the problem persists proceed to the next step 5 After completion of the troubleshooting check that all connectors and cables have been reconnected and screws have been tightened firmly 6 Whenever you have performed replacement or repair services make test prints to check whether the problem has been reso...

Page 212: ...7 IN OUT Address and data signal 17 41 AD16 IN OUT Address and data signal 16 42 CBE2 OUT Bus command and byte enable signal 2 43 GND GND 44 FRAME IN OUT Cycle frame signal 45 IRDY IN OUT Initiator redy signal 46 TRDY IN OUT Target redy signal 47 DEVSEL IN OUT Device select signal 48 GND GND 49 STOP IN OUT Stop signal 50 LOCK IN OUT Lock signal 51 PERP IN OUT Parity error signal 52 SERR IN OUT Sys...

Page 213: ...s anode terminal J1801 to power supply PCB Pin Number Signal name IN OUT Function 1 HD1_VHFB OUT VH feedback voltage 2 HD1_VHFB OUT VH feedback voltage 3 VH IN Power supply 21 5V 4 GND GND 5 VH IN Power supply 21 5V 6 GND GND 7 RGV20 VCC IN Power supply 21 5V 8 GND GND 9 VM IN Power supply 26V 10 GND GND 11 VM2 IN Power supply 26V 12 GND GND 13 VH_ENB OUT VH power supply ON OFF signal 14 PW_CONT O...

Page 214: ... PM_START OUT Power supply 5V 3 BUZZER OUT Buzzer control signal 4 PDODATA OUT Panel IC control signal 5 3 3V OUT Power supply 3 3V 6 PDI_DATA IN Panel IC data signal 7 GND GND 8 PANEL RESET OUT Panel reset signal 9 GND GND 10 PDOPCLK OUT Panel IC clock signal 11 PANEL_5V OUT Power supply 5V 12 PDOCS_L OUT Panel supply chip select signal J2703 to roll feed unit PCB Pin Number Signal name IN OUT Fu...

Page 215: ...otor hole device W phase signal 3 CR_W OUT Carriage motor W phase drive signal 4 CR_HVM IN Carriage motor hole device V phase signal 5 CR_U OUT Carriage motor U phase drive signal 6 GND GND 7 CR_V OUT Carriage motor V phase drive signal 8 SNS_5V Power supply 5V 9 N C N C 10 CR_HVP IN Carriage motor hole device V phase signal 11 CR_HUM IN Carriage motor hole device U phase signal 12 CR_HUP IN Carri...

Page 216: ... VH OUT Power supply 21 5V 8 VH OUT Power supply 21 5V 9 VH OUT Power supply 21 5V 10 VH OUT Power supply 21 5V 11 VH OUT Power supply 21 5V 12 VH OUT Power supply 21 5V 13 VH OUT Power supply 21 5V 14 VH OUT Power supply 21 5V 15 VH OUT Power supply 21 5V 16 VH OUT Power supply 21 5V 17 VH OUT Power supply 21 5V 18 VH OUT Power supply 21 5V 19 VH OUT Power supply 21 5V 20 VH OUT Power supply 21 5...

Page 217: ...gnal 33 PWLED2_ON OUT Multi sensor LED 2 drive signal 34 PWLED1_ON OUT Multi sensor LED 1 drive signal 35 GND GND 36 MLT_SNS_1IN IN Multi sensor signal 1 37 MLT_SNS_2IN IN Multi sensor signal 2 38 GND GND 39 H1 B DATA 2 OD OUT Odd head L data signal 2 B 40 GND GND 41 H1 B DATA 3 OD OUT Odd head L data signal 3 B 42 GND GND 43 H1 C HE 4 OUT Head L heat enable signal8 E 44 GND GND 45 H1 C DATA 4 OD ...

Page 218: ... B 36 GND GND 37 H1 A DATA 1 EV OUT Even head L data signal 1 A 38 GND GND 39 H1 A HE 1 OUT Head L heat enable signal 1 A 40 GND GND 41 H1 A DATA 0 EV OUT Even head L data signal 0 A 42 GND GND 43 H1 A HE 0 OUT Head L heat enable signal 0 A 44 GND GND 45 H1 A DATA 0 OD OUT Odd head L data signal0 A 46 GND GND 47 H1 A DATA 1 OD OUT Odd head L data signal1 A 48 GND GND 49 H1 B HE 2 OUT Head L heat e...

Page 219: ...drive signal 9 VH OUT Power supply 21 5V 10 OUT1 IN Multi sensor input signal 1 11 OUT2 IN Multi sensor input signal 2 12 H1 5V OUT Power supply 5V J21 Pin Number Signal name IN OUT Function 1 GND GND 2 GND GND 3 GND GND 4 GND GND 5 GND GND 6 GND GND 7 GND GND 8 HD1_VHFBG OUT VH feed back voltage 9 HD1_VHFBH OUT VH feed back voltage 10 VH IN Power supply 21 5V 11 VH IN Power supply 21 5V 12 VH IN ...

Page 220: ...ignal 21 GND GND 22 H1 DSOUT1 OUT Head L temperature output 1 23 H1 DSOUT2 OUT Head L temperature output 2 24 GND GND 25 H1 DASLK LICC2 IN Head L analogue switch clock signal 26 H1 DATA LICC2 IN Head L analogue switch data signal 27 H1 DLD LICC2 IN Head L analogue switch latch signal 28 H1 E DATA 9 EV IN Even head L data signal9 E 29 GND GND 30 H1 E HE 9 IN Head L heat enable signal9 E 31 GND GND ...

Page 221: ...r supply 3V 28 HEAD_3V IN Power supply 3V 29 GND GND 30 H1_CLK IN Head L clock signal 31 GND GND 32 H1 C DATA 5 OD IN Odd head L data signal 5 C 33 GND GND 34 H1 C HE 5 IN Head L heat enable signal 5 C 35 GND GND 36 H1 D HE 6 IN Head L heat enable signal 6 D 37 GND GND 38 IO ASIC_SCL IN OUT Head ROM control signal clock 39 GND GND 40 H1 D DATA 6 OD IN Odd head L data signal 6 D 41 GND GND 42 H1 D ...

Page 222: ... 2 B 39 H1 C HE 4 OUT Head L heat enable signal8 E 40 H1 D DATA 7 OD OUT Odd head L data signal 7 D 41 H1 E DATA 8 OD OUT Odd head L data signal 8 E 42 H1 F HE 10 OUT Head L heat enable signal10 F 43 H1 F DATA 11 EV OUT Even head L data signal11 F 44 H1 F DATA 8 EV OUT Even head L data signal 8 F 45 H1 D DATA 6 EV OUT Even head L data signal 6 D 46 H1 C DIA2 IN Heal L DI sensor signal 2 C 47 H1 C ...

Page 223: ...Chapter 6 6 13 75 H1 A DATA 0 OD OUT Odd head L data signal0 A 76 GND GND 77 GND GND 78 GND GND J24 Pin Number Signal name IN OUT Function ...

Page 224: ...er PCB Pin Number Signal name IN OUT Function 1 HD1_VHFBH IN VH feedback voltage 2 HD1_VHFBG IN VH feedback voltage 3 VH OUT Power supply 21 5V 4 GND GND 5 VH OUT Power supply 21 5V 6 GND GND 7 RGV20 VCC OUT Power supply 21 5V 8 GND GND 9 VM OUT Power supply 26V 10 GND GND 11 VM2 OUT Power supply 26V 12 GND GND 13 VH_ENB IN VH power supply ON OFF signal 14 PW_CONT IN Normal power saving switch sig...

Page 225: ...t detection signal 10 ROLL_PAPER_SNS OUT Roll media sensor signal 11 ROLL_CAM_SNS OUT Roll cam sensor signal 12 GND GND 13 OPT_5V IN Power supply 5V J2 Roll media sensor Pin Number Signal name IN OUT Function 1 5V OUT Power supply 5V 2 GND GND 3 ROLL_PAPER_SNS IN Roll media sensor signal J3 Roll cam sensor roll motor Pin Number Signal name IN OUT Function 1 5V OUT Power supply 5V 2 GND GND 3 ROLL_...

Page 226: ...ware data to the printer according to the instructions shown on the display 4 The data shown on the LCD on the operation panel changes and the firmware is updated automatically 5 When firmware update is completed the printer will start again File transfer route USB IEEE1394 network 2 L Printer Service Tool Procedure 1 Start L Printer Service Tool 2 Place the printer in the online mode 3 Specify th...

Page 227: ...Removing the E ring Needle nose pliers Inserting and removing the spring parts Hex key wrench Inserting and removing hexagonal screws Flat brush Applying grease Lint free paper Wiping off ink Rubber gloves Preventing ink stains Special purpose tools Remarks Carriage Wire Tool AY3 4493 000 Adjusting carriage wire height Grease MOLYKOTE PG 641 CK 0562 000 Applying to specified locations EU 1 QY9 003...

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Page 229: ...Chapter 7 SERVICE MODE ...

Page 230: ......

Page 231: ...ents 7 1 Service Mode 7 1 7 1 1 Service Mode Operation 7 1 7 1 2 Map of the Service Mode 7 2 7 1 3 Details of Service Mode 7 7 7 1 4 Sample Printout 7 15 7 2 Special Mode 7 20 7 2 1 Special Modes for Servicing 7 20 ...

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Page 233: ...e version 4 After display of Online pressing the Menu button displays the SERVICE MODE top menu and the MESSAGE LED flashes The Service mode is added to the options in the Main menu The Service mode can be entered even in the error status when an error message is shown on the display by turning the power off and then using the above key operation b How to exit the Service mode Turn off the printer...

Page 234: ...ECK 000000 I O DISPLAY I O DISPLAY 1 I O DISPLAY 2 ADJUST PRINT PATTERN NOZZLE 1 Press the OK button to execute NOZZLE 2 Press the OK button to execute NOZZLE 3 Press the OK button to execute OPTICAL AXIS Press the OK button to execute LF HAKUSYA SENSOR CHECK HEAD ADJ MANUAL HEAD ADJ DETAIL Press the OK button to execute BASIC Press the OK button to execute ADJ SETTING A A 1 Adjustment value entry...

Page 235: ...T CR COUNT CR DIST PRINT COUNT PURGE CLN A 1 CLN A 2 CLN A 3 CLN A 6 CLN A 7 CLN A 10 CLN A 11 CLN A 15 CLN A 16 CLN A 17 CLN A TTL CLN M 1 CLN M 4 CLN M 5 CLN M 6 CLN M TTL CLEAR CLR INK CONSUME CLR CUTTER EXC CLR MTC EXC CLR HEAD EXC CLR UNIT A EXC CLR UNIT B EXC CLR UNIT D EXC CLR UNIT F EXC CLR UNIT H EXC CLR UNIT L EXC CLR UNIT P EXC CLR UNIT R EXC CLR UNIT V EXC CLR FACTORY CNT ...

Page 236: ... F EXC UNIT H EXC UNIT L EXC UNIT P EXC UNIT R EXC UNIT V EXC DETAIL CNT MOVE PRINTER N INK CHK C N INK CHK BK MEDIACONFIG CNT INK USE1 INK USE1 C INK USE1 BK INK USE1 TTL N INK USE1 C N INK USE1 BK N INK USE1 TTL INK USE2 INK USE2 C INK USE2 BK INK USE2 TTL N INK USE2 C N INK USE2 BK N INK USE2 TTL INK EXC INK EXC C INK EXC BK INK EXC TTL N INK EXC C N INK EXC BK N INK EXC TTL ...

Page 237: ...SHEET MEDIA OTHER NAME TTL TTL ROLL ROLL CUTSHEET CUTSHEET MEDIASIZE1 ROLL P SQ 24 36 P SQ 24 36 P SQ 17 24 P SQ 17 24 P SQ 17 P SQ 17 P CNT 24 36 P CNT 17 24 P CNT 17 MEDIASIZE2 ROLL D SQ 24 36 D SQ 24 36 D SQ 17 24 D SQ 17 24 D SQ 17 D SQ 17 D CNT 24 36 D CNT 17 24 D CNT 17 MEDIASIZE1 CUT P SQ 24 36 P SQ 24 36 P SQ 17 24 P SQ 17 24 P SQ 17 P SQ 17 P CNT 24 36 P CNT 17 24 P CNT 17 ...

Page 238: ...XX Date entry TIME XX XX Time entry PV AUTO JUDGE ON PFF INITIALIZE WARNIG Press the OK button to clear ERROR Press the OK button to clear ADJUST Press the OK button to clear W INK Press the OK button to clear PURGE Press the OK button to clear INK USE CNT Press the OK button to clear CUTTER CHG CNT Press the OK button to clear W INK CHG CNT Press the OK button to clear HEAD CHG CNT Press the OK b...

Page 239: ...ink tank in the order of C M Y MBK MBK BK 0 No execution 1 Executed at least once Display Description Unit S N Serial number of printer TYPE Type setting on main controller PCB iPF605 is represented by 24 LF TYPE Feed roller type 0 or 1 TMP Ambient temperature degrees C SIZE LF Detected size of loaded media feed direction 0 is always detected for the roll media mm SIZE LF Detected size of loaded m...

Page 240: ...e Open Closed Detection Sensor 0 Sensor ON 1 Sensor OFF 3 Not Used 0 4 Not Used 0 5 Spur Cam Sensor 0 Sensor ON 1 Sensor OFF 6 Lift Cam Sensor 0 Sensor ON 1 Sensor OFF 7 Feed Roller HP Sensor 0 Sensor ON 1 Sensor OFF 8 Top Cover Sensor 0 Cover open 1 Cover close 9 Not Used 0 10 Ink Tank Cover Switch 0 Cover open 1 Cover close 11 Not Used 0 12 Paper Detection Sensor 0 Sensor ON 1 Sensor OFF 13 Not ...

Page 241: ...y media type is acceptable NOZZLE 3 Print a 100 solid print pattern used to check the ink reaction that cannot be checked with NOZZLE 1 in the single path direction Use this method when checking blocked nozzles The print drive control method is different from that for NOZZLE 2 Use paper with a height equal to or longer than that of A4 sized paper in portrait orientation Any media type is acceptabl...

Page 242: ...splay Description Unit CLN A 1 Cumulative number of automatic cleaning 1 normal suction operations Times CLN A 2 Cumulative number of automatic cleaning 2 ink level adjusting operations Times CLN A 3 Cumulative number of automatic cleaning 3 initial filling operations Times CLN A 6 Cumulative number of automatic cleaning 6 strong normal suction operations Times CLN A 7 Cumulative number of automat...

Page 243: ... MTC EXC Maintenance cartridge replacement count Times HEAD EXC Printhead replacement count Times BOARD EXC M B Main controller PCB replacement count Times UNIT A EXC Unit A waste ink system replacement count Count of executing INITIALIZE PARTS COUNTER PARTS A Times UNIT B EXC Unit B waste ink system replacement count Count of executing INITIALIZE PARTS COUNTER PARTS B Times UNIT D EXC Unit D carr...

Page 244: ...ount of cumulative print area of roll media and cut sheet metric m2 TTL Total amount of cumulative print area of roll media and cut sheet inch Sq f ROLL Cumulative print area of roll media metric m2 ROLL Cumulative print area of roll media inch Sq f CUT SHEET Cumulative print area of cut sheet metric m2 CUT SHEET Cumulative print area of cut sheet inch Sq f Display Description Unit NAME Media type...

Page 245: ... area of paper less than 17 inches physical size m2 Sq f P CNT 24 36 Cumulative number of sheets of A4 equivalent paper equal to or larger than 24 inches but less than 36 inches physical size sheets P CNT 17 24 Cumulative number of sheets of A4 equivalent paper equal to or larger than 17 inches but less than 24 inches physical size sheets P CNT 17 Cumulative number of sheets of A4 equivalent paper...

Page 246: ...er of the consumable parts included in each unit has reached 90 or more W2 Use rate until part replacement of either of the consumable parts included in each unit has reached 100 but no need to stop the printer E Use rate until part replacement of either of the consumable parts included in each unit has reached 100 and the printer needs to be stopped Day s PARTS yy 1 yy Unit number of consumable p...

Page 247: ...nter related to purge unit Clear COUNTER PURGE INK USE CNT Initialize the consumption amount of ink Clear COUNTER INK USE2 and count up COUNTER CLEAR CLR INK CONSUME CUTTER CHG CNT Initialize the cutter unit replacement frequency Clear COUNTER EXCHANGE CUTTER EXC and count up COUNTER CLEAR CLR CUTTER EXC W INK CHG CNT Initialize the maintenance cartridge replacement frequency Clear COUNTER EXCHANG...

Page 248: ...0 11 0000 12 0000 13 0000 14 0000 15 0000 16 0000 17 0000 18 0000 19 0000 20 0000 INK CHK C 0 M 0 Y 0 MBK 0 MBK2 0 BK 0 COUNTER PRINTER LIFE TTL 0 LIFE ROLL 0 LIFE CUTSHEET 0 LIFE A 0 B 0 C 0 D 0 E 0 F 0 MEDIA 7 MEDIA OTHER NAME NAME OTHER TTL 0 0 m2 0 0 sq f TTL 0 0 m2 0 0 sq f ROLL 0 0 m2 0 0 sq f ROLL 0 0 m2 0 0 sq f CUTSHEET 0 0 m2 0 0 sq f CUTSHEET 0 0 m2 0 0 sq f PARTS COUNTER COUNTER A OK 3...

Page 249: ...or more item details see Detail of Service Mode e Counter a Consumables status b Number of days elapsed since the counter was last reset c Counter value d Value with which consumables reach their replacement timing e Ratio of the current count to the replacement timing f Cumulative counter value 4 Ink saver mode setting a Ink saver mode status b Number of times ink save mode has been executed unit...

Page 250: ...shown below F 7 2 c NOZZLE 2 NOZZLE 3 A sample printout that is produced by executing SERVICE MODE ADJUST PRINT PATTERN NOZZLE 2 or NOZZLE 3 is shown below F 7 3 d OPTICAL AXIS A sample printout that is produced by executing SERVICE MODE ADJUST PRINT PATTERN OPTICAL AXIS is shown below F 7 4 Nozzle Check Pattern SERVICE ...

Page 251: ... 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 A 2 A 4 A 6 A 8 A 10 A 12 C 1 C 2 C 3 C 4 C 5 0 2 4 6 8 10 12 0 2 4 6 8 10 12 0 2 4 6 8 10 12 0 2 4 6 8 10 12 0 2 4 6 8 10 12 14 0 2 4 6 8 10 12 14 16 0 2 4 ...

Page 252: ...4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 D 12 D 5 D 11 D 4 D 10 D 3 D 9 D 2 D 8 D 1 D 7 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 Printhead Adjustment Pattern ...

Page 253: ...PCB The data in the MC relay PCB is copied to the main PCB MC BOARD Select this before replacing the main PCB The data in the main PCB is copied to the MC relay PCB Use this when the MC relay PCB is a new one c Exiting the PCB replacement mode Turning off the Power button of the printer allows you to exit the PCB replacement mode For details on how to replace the PCB see Parts Replacement Procedur...

Page 254: ......

Page 255: ...Chapter 8 ERROR CODE ...

Page 256: ......

Page 257: ...Contents Contents 8 1 Outline 8 1 8 1 1 Outline 8 1 8 2 Warning Table 8 2 8 2 1 Warnings 8 2 8 3 Error Table 8 3 8 3 1 Error Code List 8 3 8 4 Sevice Call Table 8 8 8 4 1 Service Call Errors 8 8 ...

Page 258: ......

Page 259: ...panel even if the printer is powered off and on again Occurrence of the service call error is indicated again at power on This measure is taken to prevent user s recovery of the service call error and damages to the printer Service call errors can be cleared however by starting up the printer in the service mode For how to take actions against warnings and errors refer to Troubleshooting Overview ...

Page 260: ...or value GARO W1221 01341221 1030 GARO image mode Unknown command Verify the transmitted data before reprinting GARO W1222 01341222 1031 GARO image mode Invalid parameter count no parameters GARO W1223 01341223 1032 GARO image mode Required parameter missing GARO W1225 01341225 1034 GARO image mode Other warning GARO W1226 01341226 103A GARO image mode Image processing table error GARO W1231 01341...

Page 261: ...he paper on which a pattern is printed for smears Check the environment for interferences from outside light Clean the printhead Cannot print as specified Press Load Eject and replace paper with A4 LTR vertical or larger 03010000 2E1F Undersized paper loaded for internal printing A4 or larger Replace with A4 Letter or any larger sized paper Cannot print as specified Press Load Eject and replace pa...

Page 262: ...unit The roll is empty Load Eject Change Paper 03060A00 2E1B Roll media end Renew the supply of roll media Wrong paper feed slot for this paper type Press Load Eject and reload the paper 03061000 2E15 Paper type mismatch Check the type of paper that can be fed and reload the paper Manual printing is selected but a roll is loaded Press Load Eject and remove the roll 03860001 2E0C Data with a cut sh...

Page 263: ...el timeout Check the roll feed unit Hardware error 03130031 4027 Turn off printer wait then turn on again 03130031 4027 Lift travel timeout error Check the carriage unit and surrounding parts Hardware error 03130031 2E13 Turn off printer wait then turn on again 03130031 2F13 A D converter external trigger output stop detection hardware error 1 Replace the new printhead Hardware error 03130031 2F32...

Page 264: ...ty Renew the MBk ink tank Ink tank is empty Press OK and replace ink tank 03810106 2507 MBk2 ink tank empty Renew the MBk ink tank Ink insufficient Press OK and replace ink tank 03810204 2580 Low on the Bk ink tank as during cleaning Replace with a fully replenished Bk ink tank Ink insufficient Press OK and replace ink tank 03810201 2581 Low on the Y ink tank as during cleaning Replace with a full...

Page 265: ...w the maintenance cartridge No Maintenance Cartridge capacity Replace the maintenance cartridge 03841001 281B Not enough space in the maintenance cartridge prior to cleaning Replace the maintenance cartridge Maintenance cartridge problem Replace the maintenance cartridge 03841201 2816 Maintenance cartridge EEPROM error Renew the maintenance cartridge Maintenance cartridge problem Replace the maint...

Page 266: ...n the service mode E196 4034 Multi sensor unit version error Replace the multi sensor unit E196 4040 Checksum error Replace the main controller PCB E196 4041 Flash memory erase error Replace the main controller PCB E196 4042 Flash memory write error Replace the main controller PCB E196 4045 EEPROM write error Replace the main controller PCB E196 404C Serial number mismatch between boards Execute P...

Page 267: ...Aug 13 2008 ...

Page 268: ......

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