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CL608e/CL612e Printers Service Manual PN 9001079 Rev. A

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  • CL608e/CL612e Printers

    Service Manual

    PN 9001079Rev. A

  • SATO America, Inc.545 Weddell Drive

    Sunnyvale, CA 94089 Main Phone: (408) 745-1300

    Tech Support Hotline: (408) 745-1379Fax: (408) 745-1309

    http:\\www.satoamerica.com

    Copyright 2002SATO America, Inc.

    PN 9001079Rev. A

    SATO CL608e/CL612e Service Manual

    The information supplied in this manual was current at time ofpublication. If you come across procedures that need clarification orfind errors or have suggestions contact us at [email protected]

    !"#$!

    %&!"!'(% %)*"+(% %)*"!!!

  • iPN 9001079Rev. A

    SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications Page1 Overview ........................................................................................................... 1-12 Physical Characteristics .................................................................................. 1-23 Printer Features ................................................................................................ 1-34 Operation PanelDisplays ................................................................................. 1-55 Components ..................................................................................................... 1-76 Switches and Sensors ..................................................................................... 1-87 Ribbon ............................................................................................................. 1-108 Installation Considerations ........................................................................... 1-109 Optional Accessories .................................................................................... 1-1010 Environment & Approvals .............................................................................1-1111 General Printer Specifications ...................................................................... 1-1112 Character Fonts ............................................................................................. 1-1413 Bar Codes ...................................................................................................... 1-15

    Section 2. Configuration1 Dip Switch Settings .......................................................................................... 2-12 Default Settings ................................................................................................ 2-73 LCD Panel Printer Configuration .................................................................... 2-8

    Normal Mode ................................................................................................. 2-9M8400 Compatible Mode ........................................................................... 2-12Advanced Mode .......................................................................................... 2-13Card Mode ................................................................................................... 2-17Service Mode .............................................................................................. 2-25Counters Mode ........................................................................................... 2-31Test Print Mode ........................................................................................... 2-32Default Setting Mode .................................................................................. 2-33Maintenance Mode ..................................................................................... 2-34Clear Non-Standard Protocol .................................................................... 2-36Download User Defined Protocol Codes ................................................. 2-36Hex Dump Mode ......................................................................................... 2-37Download Mode .......................................................................................... 2-38User Download Mode ................................................................................. 2-39

    4 Sample Test Labels ........................................................................................ 2-40

    Section 3. Interface Specifications1 Overview ........................................................................................................... 3-12 Interface Types ................................................................................................. 3-13 Receive Buffer .................................................................................................. 3-34 IEEE 1284 Parallel Interface ............................................................................ 3-45 Optional RS232C Serial Interface ................................................................... 3-66 Universal Serial Bus (USB) Interface ............................................................. 3-97 Local Area Network (LAN) Interface .............................................................. 3-108 Bi-Directional Communications ..................................................................... 3-109 Accessory (EXT) Connector ........................................................................... 3-19

    Section 4. Electrical Checks and Adjustments1 Overview ........................................................................................................... 4-12 Steps Prior to Some Procedures .................................................................... 4-23 DC Power Voltage Checks............................................................................... 4-34 Potentiometer Assignments & Adjustments ................................................. 4-65a Pitch Offset Adjustment .................................................................................. 4-8

    Table of Contents

  • ii SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Table of ContentsSection 4. Electrical Checks and Adjustments

    5b Pitch Offset Adjustment .................................................................................. 4-96 Label Gap Adjustment ................................................................................... 4-107 Eye-Mark Adjustment .................................................................................... 4-118 Feed/Backfeed Adjustment (Tear-Off) .......................................................... 4-129 Feed/Backfeed Adjustment (Cutter) ............................................................. 4-1310 Feed/Backfeed Adjustment (Dispenser) ...................................................... 4-1411 Ribbon Sensor Verification ........................................................................... 4-1512 Ribbon Sensor Adjustment (Near End) ........................................................ 4-1613 LCD Display Adjustment ............................................................................... 4-1714 Print Darkness Adjustment ........................................................................... 4-18

    Section 5. Mechanical Adjustments1 Overview ........................................................................................................... 5-12 Ribbon Clutch Adjustments ............................................................................ 5-23 Print Head Position Adjustment ..................................................................... 5-54 Print Head Balance Adjustment...................................................................... 5-75 Ribbon Roller Adjustment ............................................................................... 5-86 Feed Roller Adjustment (Label Tracking) ...................................................... 5-97 Timing Belt Tension Adjustment ................................................................... 5-118 Head Latch Adjustment ................................................................................. 5-129 Notch/Gap Sensor Adjustment .................................................................... 5-13

    Section 6. Replacement Procedures1 Overview .......................................................................................................... 6-12 Replacing the Main Circuit Board .................................................................. 6-23 Replacing the Fuses........................................................................................ 6-74 Replacing the Power Supply ........................................................................... 6-95 Replacing the Stepper Motor ........................................................................ 6-126 Replacing the Timing Belts ........................................................................... 6-137 Replacing the Print Head ............................................................................... 6-168 Replacing the Platen ...................................................................................... 6-199 Replacing the Ribbon Drive Clutch Washers .............................................. 6-2310 Replacing the Ribbon Motion Sensor .......................................................... 6-2711 Replacing the Paper End Switch (Micro-Switch) and the

    Bottom Half of the Notch/Gap and Eye-Mark Sensors ............................... 6-3012 Replacing the Top Half of the Notch/Gap Sensor ....................................... 6-3413 Replacing the Display Panel or Keyboard ................................................... 6-37

    Section 7. Factory Resets1 Overview ........................................................................................................... 7-12 Factory/Service Test Print ............................................................................... 7-23 Clear Head Counters ........................................................................................ 7-34 Clear Dispenser Counter ................................................................................. 7-45 Clear Cutter Counter ........................................................................................ 7-56 Clear EEPROM.................................................................................................. 7-67 Sample Test Prints ........................................................................................... 7-7

    Section 8. Troubleshooting1 Overview .......................................................................................................... 8-12 Initial Checklist ................................................................................................ 8-23 The IEEE 1284 Parallel Interface .................................................................... 8-2

  • iiiPN 9001079Rev. A

    SATO CL608e/CL612e Service Manual

    Section 8. Troubleshooting4 The RS232C Serial Interface ........................................................................... 8-45 The Universal Serial BUS (USB) .................................................................... 8-46 The LAN Ethernet Interface ............................................................................ 8-57 Error Signals .................................................................................................. 8-108 Troubleshooting Tables ................................................................................. 8-119 Head Pattern Examples ................................................................................ 8-1510 Hex Dump Diagnostic Labels ....................................................................... 8-17

    Section 9. Optional Accessories1 Overview .......................................................................................................... 9-12 Label Cutter Kit Installation............................................................................ 9-23 Label Dispenser Kit Installation ..................................................................... 9-64 PCMCIA Memory Expansion Installation .................................................... 9-155 Flash Memory Expansion Installation ......................................................... 9-206 Real Time Clock Installation ......................................................................... 9-22

    Section 10. Parts List1 Overview ........................................................................................................ 10-12 Base Cover Assembly ................................................................................... 10-23 Frame Assembly ........................................................................................... 10-114 Print Head Assembly .................................................................................. 10-185 Ribbon Assembly ........................................................................................ 10-226 Feed Roller Assembly ................................................................................. 10-277 Main PCB Assembly .................................................................................... 10-308 Interface Option ........................................................................................... 10-319 Dispenser Assembly Option ...................................................................... 10-3210 Cutter Assembly Option ............................................................................. 10-3911 PCMCIA Memory Option .............................................................................10-43

    Index .............................................................................................................................. Index -1

    Table of Contents

  • iv SATO CL608e/CL612e Service Manual PN 9001079Rev. A

  • Page 1-1PN 9001079Rev. A

    SATO CL608e/CL612e Service Manual

    Overview and Specifications

    1.1 Overview

    Section

    Section 1. Overview and Specifications

    Section 2. Configuration

    Section 3. Interface Specifications

    Section 4. Electrical Checks and Adjustments

    Section 5. Mechanical Adjustments

    Section 6. Replacement Procedures

    Section 7. Factory Resets

    Section 8. Troubleshooting

    Section 9. Optional Accessories

    Section 10. Parts list

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  • PN 9001079Rev. A

    Page 1-2 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    1.2 Physical Characteristics

    Width

    Height

    Depth

    FRONT

    ACCESS DOOR

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    ediW )mm253(.ni8.31

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  • PN 9001079Rev. A

    Page 1-3

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    1.3 Printer Features

    INTERFACE SLOT "#"$#"&""$#"'"&

    0*(1!#,2 %- $(3334 (1!#,! -5%4*67(1!#37(1!#

    MEMORY CARD SLOT " !(!'#$

    EXT CONNECTOR 3+,! -5%4

    POWER SWITCH "

    AC FUSE ("""$'"*-8$

    AC POWER INPUT ("-8-9:$6&"##$

    Rear Panel

    INTERFACE SLOT (SHOWNWITH CENTRONICS PARALLELINTERFACE INSTALLED)

    POWER SWITCH

    PCMCIA MEMORYEXPANSION SLOT

    AC POWER INPUTCONNECTOR

    AC FUSE

    EXTERNALACCESSORYCONNECTOR

    COVER PLATE-REMOVE FORACCESS TO FAN-FOLD SLOTS

  • PN 9001079Rev. A

    Page 1-4 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    Printer FeaturesRIBBON UNWIND

    SPINDLE

    ACCESS DOOR

    RIBBON REWINDSPINDLE

    MEDIA HOLDER

    PLATENROLLER

    MEDIA KNOB

    LABEL SUPPLYGUIDE

    HEAD LATCH

    PRINT HEADASSEMBLY

    SWITCHES AND SENSORSRefer to Section 1.6

    LABEL TEAROFF PLATE

    Adjust the Media Knob based on themedia you have loaded. For media up to2.3 inches wide, use the "1" position. Formedia between 2.3 and 4.6 inches wide,use the "2" position. For media wider than4.6 inches wide, use the "3" position. Ifyou use media narrower than 7 inches,using the wrong setting can void the printhead warranty due to excessive pressure.

    MEDIA HOLDDOWN

  • PN 9001079Rev. A

    Page 1-5

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    1.4 Operation Panel/Displays

    LCD DISPLAY

    FEED KEY

    COVER

    ADVISORY LED'S

    LINE KEY

    ADVISORY LED'S

    POWER Illuminated when power is on.

    ONLINE Illuminated when printer is ready to receive data. Turn ON/OFF bytoggling the LINE key.

    LABEL Illuminated when label supply is out.

    RIBBON Illuminated when ribbon motion sensor does not detect any ribbonmotion.

    ERROR Illuminated when there is a system fault such as an open print head.

    LCD SCREEN 2 LINE x 16 Character LCD display. Used for setting operationalparameters of the printer and displaying error conditions

    LINE KEY Momentary switch. Pressing this key toggles the printer betweenthe on-line and off-line mode. When the printer is on-line, it isready to receive data from the host. This key acts as a pauseduring a print job by taking the printer off-line.

    FEED KEY Momentary switch. Pressing this key feeds one blank labelthrough the printer when it is off-line. When the printer is on-line, there is auser selectable option in the Service Mode (see page 2-28) to either printa copy of the previously printed label or feed a blank label. The default isto feed a blank label.

  • PN 9001079Rev. A

    Page 1-6 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    Operation Panel/Displays

    POTENTIOMETERS

    VR1 (Print) To adjust print darkness (fine adjustment).

    VR2 (Offset) To adjust amount of back/forward feed for dispenser/cutter/tear-offbar position (+/- 3.75).

    VR3 (Pitch) To adjust home print position of the label (+/- 3.75 mm).

    VR4 (Display) To adjust the contrast of the LCD display.

    *DSW2 & DSW3 Dip Switches used to set operationalparameters of printer. Refer to Section2 for settings.

    *NOTE: Optional RS232 Communication Card contains DSW1 switches whichare configured when supplied with the printer.

  • PN 9001079Rev. A

    Page 1-7

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    1.5 Components

    RIBBON GUIDEPLATE

    STEPPERMOTOR

    TIMINGBELTS

    LCD BOARD ANDKB BOARD ON

    BACKSIDE OF PANEL

    PRINT HEAD

    PLATEN

    PLATENS

  • PN 9001079Rev. A

    Page 1-8 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    1.6 Sensors and Switches

    Components

    POWER SUPPLY UNIT

    PLUG-IN INTERFACECARD - CENTRONICSI/O SHOWN

    RIBBON SENSOR: This sensor is amotion detector that signals the printerwhen the ribbon supply is turning. Thissensor is used for both the ribbon end andribbon near end sensing.

    HEAD LATCH LEVER: When theprint head is opened, a microswitch is activated and the printerwill stop printing. Error messagewill be displayed on the LCDoperator panel.

  • PN 9001079Rev. A

    Page 1-9

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    Switches and Sensors

    MEDIA HOLD DOWN: Open bylifting up on the release tabunderneath the green tab marked"PUSH". The Media Hold Down isspring loaded and will remain in theup position. Close by pushing downon the same green tab.

    LABEL OUT SENSOR: This microswitch is activated when mediastock is out or when the Media HoldDown is in the up position. Allprinter operations stop, and anerror message is displayed on theLCD.

    MEDIA HOLD DOWN(Underside)

    "EYE-MARK" SENSOR(Fixed: Non adjustable)

    NOTCH/GAP SENSORLED ARRAY (BottomHalf is Non-adjustable)

    NOTCH/GAP SENSOR(Top Half is adjustable)( Refer to Section 5-10)

  • PN 9001079Rev. A

    Page 1-10 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    1.9 Optional Accessories

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    *.stnofepyTeurTdedaolnwod

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    *.gnitnirpfoemitehttaslebalpmatsemit/etad

    rettuClebaLtatucebotslebalgniwollatnemhcattadetnuomyllanretninA

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    $3$

  • PN 9001079Rev. A

    Page 1-11

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    1.10 Environment & Approvals

    1.11 General Printer Specifications

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    )xam(DOlloR dniWni-ecaF,)mm812(.ni6.8

    )nim(DIeroC )mm83(.ni5.1

    )dednemmoceR(DIeroC )mm67(.ni3

  • PN 9001079Rev. A

    Page 1-12 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    General Printer SpecificationsnoitacificepS e806LC e216LC

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  • PN 9001079Rev. A

    Page 1-13

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    General Printer Specifications

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  • PN 9001079Rev. A

    Page 1-14 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

    1.12 Character Fonts

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    LW )Hstod25xWstod82(tnoFLW

    BX dloBdesnednoCsrevinU)Hstod84xWstod84(tnoFBX

    LX fireSsnaS)Hstod84xWstod84(tnoFLX

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  • PN 9001079Rev. A

    Page 1-15

    Section 1. Overview and Specifications

    SATO CL608e/CL612e Service Manual

    1.13 Bar CodesnoitacificepS e806LC e216LC

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    thgieHraB elbammargorpresU,stod006ot4

    noitatoR 00 09, 0 081, 0 072dna 0

    serutaeFrehtO

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    sretcarahCmotsuC sretcarahclaicepsrofegarotsMAR

    scihparGXCP.roPMB.,yraniB/xeHOTAS,scihpargelbasserddatodlluF

    stamrof

    yalrrevOmroF stamrofxelpmocfognitidedeeps-hgihrofyalrevomroF

  • PN 9001079Rev. A

    Page 1-16 SATO CL608e/CL612e Service Manual

    Section 1. Overview and Specifications

  • Page 2-1SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Configuration

    2.1 Dip Switch Settings

    2Section

    Thermal transfer or direct thermal mode

    Head Check Mode

    Hex Dump Mode

    Label sensor enable/disable

    Single Job or Multi-Job Receive Buffer

    Operation Mode

    !"#"#$%&'"%

    DIP SWITCHES

    DSW1

    ()))*"+" ,"*,, "+,")" ""-)+")"."/+%,,"+

  • Page 2-2

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    DSW1

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW1

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW1

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW1

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW1

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW1-4 SETTING

    Off 1 Stop Bit

    On 2 Stop Bits

    Parity Selection (DSW1-2, DSW1-3):+","+,

    Stop Bit Selection (DSW1-4): %,"+%

    Baud Rate Selection (DSW1-5, DSW1-6):",#"

    Dip Switch Settings

    Data Bit Selection (DSW1-1):"'01,+%

    RS232 Transmit/Receive Setting (located on RS232 I/F Module)

    DSW1-1 SETTING

    Off 8 data bits

    On 7 data bits

    Protocol Selection (DSW1-7, DSW1-8):,")"2"3.$%,4.1566,.1*7

    DSW1-2 DSW1-3 SETTING

    Off Off NoneOff On EvenOn Off OddOn On Not Used

    DSW1-5 DSW1-6 SETTING

    Off Off 9600Off On 19200On Off 38400On On 57600

    DSW1-7 DSW1-8 SETTING

    Off Off Rdy/BsyOff On Xon/XoffOn Off Bi-Com 3On On Bi-Com 4*

  • Page 2-3

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Dip Switch Settings

    %,%,)" 1 )

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2-2 SETTING

    Off Gap

    On Eye-Mark

    DSW2-3 SETTING

    Off Disable

    On Enable

    DSW2-4 SETTING

    Off Disable

    On Enable

    DSW2-5 SETTING

    Off 1 Item

    On Multi-Job

    Printer Set up

    Sensor Type Selection (DSW2-2):,)",'(+.4-

    Head Check Selection (DSW2-3): "-,%+%,)

    Hex Dump Selection (DSW2-4):89%"%

    Receive Buffer Selection (DSW2-5):")%,',,,",,%,%

    DSW2-1 SETTING

    Off Transfer

    On Direct Therm

    Print Mode Selection (DSW2-1):%")%+'""%,"))

  • Page 2-4

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Protocol Code Selection (DSW2-7):%%,"

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW2-7 SETTING

    Off Standard

    On Non-Std.

    Dip Switch Settings

    DSW2-6 SETTING

    Off Disabled

    On Enabled

    Firmware Download (DSW2-6):"%%,),%,#*4

    DSW2

    ON

    OFF

    1 2 3 4 5 6 7 8

    M8400 Emulation Mode (DSW2-8):%),%%+,"%)9),,,)+!.0!.1

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3-1 DSW3-2 SETTING

    Off Off Batch/Continuous

    Off On Tear Off

    On Off Cutter

    On On Dispenser

    Backfeed Sequence Selection (DSW3-1 and DSW3-2):")%,"3&$-""

    DSW2-8 SETTING

    Off Disabled

    On Enabled

  • Page 2-5

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3-3 SETTING

    Off Sensor Used

    On Sensor NotUsed

    DSW3-4 SETTING

    Off Enabled

    On Disabled

    DSW3-5 SETTING

    Off Disabled

    On Enabled

    Label Sensor Selection (DSW3-3): (:, ),"%+, ")%,):%%

    Back-Feed Selection (DSW3-4): 3-. "",")&),")9%,-,;

    External Signal Interface(* $"% 3-,(9))

    Dip Switch Settings

  • Page 2-6

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Dip Switch Settings

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3-6 DSW3-7 SETTING

    Off Off Type 4

    Off On Type 3

    On Off Type 2

    On On Type 1

    DSW3

    ON

    OFF

    1 2 3 4 5 6 7 8

    DSW3-8 SETTING

    Off Disabled

    On Enabled

    External Signal Type Selection (DSW3-6, DSW3-7): 3"+)+"'",9"+=)),,,)+"

    Repeat Print via External Signal (DSW3-8): ""'",";,",,",)/%

  • Page 2-7

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    2.2 Default Settings

    Dip Switch Selections"*,,",9"#'3,,,""),)"),)

    Communications: (1) 8 data bits, no parity, 1 Stop bit, 9600 Baud (1)

    Protocol: (1) Ready/BusySensor: Gap SensorReceive Buffer: Multi-JobMode: Batch ContinuousLabel Sensor: Sensor UsedBackfeed: EnabledExternal Signals: Disabled

    !""+,#,$"

    ,,)."+,)"",%%+))+",%%))).'%%+,,+")",,"%+,,)+"):7(((-+%+")"?-,%+",)+)?(7*+):7(-+"),+?("((-+ ,),,)

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  • Page 2-8

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    2.3 LCD Panel Configuration:$$:A61&$:A!;+"%+",))4+,)',%%,,,") "+'),+;,))':$ %+'+",+'%+;,) ,)

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  • Page 2-9

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Normal Mode",""+#*4',"%%+"+*7:7(%

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  • Page 2-10

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    )")%,"+)+,")))

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  • Page 2-11

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    5 -+")'))-+")* "-+'9;%,%");%

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    A B C D E F G

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    Original (0 offset) firstline position

    Moved with positive (+)offset to print on trailingedge of the label

    LCD Panel Normal Mode

  • Page 2-12

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    ,"";%%+ )?(;,7*4-+";,)?(;''%"

    " ",%,)"

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    STEP PROCEDURE

    ! -+"

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  • Page 2-13

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    ! D-+"

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  • Page 2-14

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    I*,,,%))),%,",,'"""')%',""),%-))'%'"),%9%%'1

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    "%'"/=," ,%,I8=*,,

  • Page 2-15

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    ! .,"+')+?)+")-++%+%-+"%9%%)' @GG@,+)""@66@)

    .,+'+ ")-+')4"?)%")%+")-+%%+%-+"',@!@""@6!@)

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    Calendar00/00/00 00:00

  • Page 2-16

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    /0#/*#)/0

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  • Page 2-17

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    ! D-+")$4%+

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    LCD Panel Card Mode

  • Page 2-18

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

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  • Page 2-19

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

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  • Page 2-20

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    /#+;MemoryCopyAll Y/N

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  • Page 2-21

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    *%$#5;:%4Card CopyAll Y/N

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  • Page 2-22

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    /#+;Memory CopyProgram Y/N

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  • Page 2-23

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    %*%$#5;

  • Page 2-24

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

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    LCD Panel Card Mode

  • Page 2-25

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    ! -+%+)""%)" :7(-+"+,

    -+'4

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  • Page 2-26

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    LCD Panel Service Mode

    GAP.)@L@ ')","+%%)-))-),%,)

    8)I):'F:I):'96>EI

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  • Page 2-27

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    EYE.)@(?(@ ')%%))"@+@%-,%,

    8)I):'F:I):'96>EI

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  • Page 2-28

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

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  • Page 2-29

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    "++""3-,.5E*%9%%-,>>%%

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  • Page 2-30

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    )):$%%)() L% " )

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  • Page 2-31

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Service Mode

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  • Page 2-32

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

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  • Page 2-33

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Counters Mode

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  • Page 2-34

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    LCD Panel Test Print Mode

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  • Page 2-35

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Maintenance Mode Factory Mode

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  • Page 2-36

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

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  • Page 2-37

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Clear Non-Standard Protocol

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  • Page 2-38

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    (Countinued)

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  • Page 2-39

    Section 2. Configuration

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    LCD Panel Firmware Download Mode

    STEP PROCEDURE

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    www.satoamerica.com

  • Page 2-40

    Section 2. Configuration

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    2.4 Sample Test Labels

    CONFIGURATION BAR CODE

    MEMORY

    HEAD CHECK

    FACTORY

  • Page 3-1SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Interface Specifications

    3.1 Overview

    Section

    !"#$%!&! &$'&$&!$ $'($) && !&)'!

    3.2 Interface Types

    !

    $*#$+$,$$,'!

    &!

    - '

    - .)/$

    - #

    - .010

    - /2$$.010

    - 3)0/30"30/%

    - 45&6"45%

    - ,

  • Page 3-2

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Interface Types),'$&)'$'$#$+$! $&$'!)"78!9%3)0/$"30/%!

    #&'$$$&/+#!.010&)'$!30/&$$30/$!

    ! "!

    #!

    Available Interfaces

    CENTRONICS PARALLEL INTERFACE

    USB INTERFACERS232C SERIALINTERFACE

    ETHERNETINTERFACE

  • Page 3-3

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    3.3 The Receive Buffer)')&&'!)$'$:$:!:$'$'&&:($$)':!$:$:')'!

    Single Job Buffer

    ):!:$,!;7+/!

    Multi Job Buffer$$')::!$6

  • Page 3-4

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    3.4 IEEE 1284 Parallel Interface#$+$'$! !&$' ! &&'&!$% "&&&'()* !+

    '$6!

    Electrical Specifications:

    Printer Connection AMP 57-40360 (DDK) or equivalent

    Cable Connection AMP 57-30360 (DDK) or equivalent

    Cable IEEE1284 Parallel, 10 ft. (3 m) or less

    Signal Level High = +2.4V to +5.0VLow = 0V to -0.4V

    Data Streams:A .. Job#1 .. ZA .. Job#n .. Z

    4"!!$$%&$$'"

  • Page 3-5

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    IEEE 1284 Parallel Interface

    PIN ASSIGNMENTS - IEEE 1284 CABLE END18 1

    36 19

    NIP LANGIS NOITCERID NIP LANGIS NOITCERID

    1 EBORTS retnirPoT 91EBORTS

    nruteRecnerefeR

    2 1ATAD retnirPoT 02 nruteR1ATAD ecnerefeR

    3 2ATAD retnirPoT 12 nruteR2ATAD ecnerefeR

    4 3ATAD retnirPoT 22 nruteR3ATAD ecnerefeR

    5 4ATAD retnirPoT 32 nruteR4ATAD ecnerefeR

    6 5ATAD retnirPoT 42 nruteR5ATAD ecnerefeR

    7 6ATAD retnirPoT 52 nruteR6ATAD ecnerefeR

    8 7ATAD retnirPoT 62 nruteR7ATAD ecnerefeR

    9 8ATAD retnirPoT 72 nruteR8ATAD ecnerefeR

    01 KCA tsoHoT 82 nruteRKCA ecnerefeR

    11 ysuB tsoHoT 92 nruteRYSUB ecnerefeR

    21retnirP

    rorrEtsoHoT 03 nruteREP ecnerefeR

    31 TCELES tsoHoT 13 TINI tsoHmorF

    41 DFOTUA )1( tsoHoT 23 TLUAF tsoHoT

    51 desUtoN 33 desUtoN

    61 dnGcigoL 43 desUtoN

    71 GF dnuorGemarF 53 desUtoN

    81K42=Z(V5+

    )mhotsoHoT 63 NOITCELES )1( tsoHmorF

  • Page 3-6

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    3.5 RS232C Serial InterfaceB00#$+$'$!

    General Specifications:Asynchronous ASCII Half-duplex communication

    Ready/Busy Hardware Flow ControlPin 20, DTR ControlPin 4, RTS Error Condition

    X-On/X-Off Software Flow Control

    Bi-Directional Communication

    Data Transmission Rate 9600, 19200, 38400, 57600 bps

    Character Format 1 Start Bit (fixed)

    7 or 8 data bits (selectable)

    Odd, Even or No Parity (selectable)

    1 or 2 Stop bits (selectable)

    Electrical Specifications:Connector DB-25S (Female)

    Cable DB-25P (Male), 50 ft. maximum length. For cable configuration,refer to Cable Requirements appropriate to the RS232C protocolchosen.

    Signal Level High = +5V to +12VLow = -5V to -12V

    13 1

    25 14

    PIN ASSIGNMENTS - RS232C PRINTER END

  • Page 3-7

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    RS232C Serial Interface

    Cable Requirements

    * This connection at the host side of the interface would depend upon the pin that is being used as theReady/Busy signal by the driving software. Typically on a PC, it would be either CTS (pin 5) or DSR (pin 6)on a DB-25 connector.

    9BD 52BD TSOH NOITCENNOCRETNI 52BD RETNIRP

    1 1 GF 1 )dnuorGemarF(GF

    2 3 DR 2 )ataDtimsnarT(DT

    3 2 DT 3 )ataDevieceR(DR

    8 5 STC 4 )dnesottseuqeR(STR

    7 4 STR 5 )dneSotraelC(STC

    4 02 TRD 6 )ydaeRteSataD(RSD

    6 6 *RSD 02 )ydaeRlanimreTataD(RTD

    5 7 GS 7 )dnuorGemarF(GS

    Please Note:SATO does not recommend the use of mechanical data switches commonly called A/Bswitches, as they are known to damage both the computer and printer serial ports.

  • Page 3-8

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    RS232C Interface Signals

    Ready/Busy Flow Control.'/$'&&!/'&))#.01&')!# "%"%&!$$&$'!

    NIP NOITCERID NOITPIRCSEDLANGIS

    1 ecnerefeR )dnuorGemarF(GF

    2 tsoHoT.retupmoctsohehtotretnirpehtmorfataD-)ataDtimsnarT(DT

    .)locotorplanoitceriD-iB(atadsutatsrosretcarahcffO-X/nO-XsdneS

    3 retnirPoT .retupmoctsohehtmorfretnirpehtotataD-)ataDevieceR(DR

    4 tsoHoT

    otlortnocwolfysuB/ydaeRhtiwdesU-)dneSottseuqeR(STRehtsselnuhgihsniamerdnahgihsiSTR.noitidnocrorrenaetacidni

    etatshgihehtotnruterdluowSTR,esacsihtni(neposidaehtnirp)enil-nokcabdecalpsiretnirpehtdnadesolcsidaehtnirpehtretfa

    .)tuolebal.g.e(gnitnirpgnirudsrucconoitidnocrorrenaro

    5 retnirPoT

    semussaretnirpeht,hgihsienilsihtnehW-)dneSotraelC(STCatadeviecertonlliwretnirpehT.dettimsnartebotydaersiatadtaht

    deitebdluohsti,desugniebtonsienilsihtfI.wolsienilsihtnehw.)4nipot(hgih

    6 retnirPoT

    eblliwretnirpeht,hgihsienilsihtnehW-)ydaeRteSataD(RSDsiataderofebhgihebtsumenilsihT.atadeviecerotydaer

    ot(hgihdeitebdluohsti,desugniebtonsienilsihtfI.dettimsnart.)02nip

    7 ecnerefeR )dnuorGlangiS(GS

    02 tsoHoT

    wolfysuB/ydaeRotseilppalangissihT-)ydaeRlanimreTataD(RTDtI.hgihsinipsihtnehwatadeviecerotydaersiretnirpehT.lortnoc

    naoteudroyllaunamrehtieenil-ffosiretnirpehtnehwwolseogtI.edomreffuBboJelgniSehtnignitnirpelihwdna,noitidnocrorreraeNreffuBehtsehcaerreffubehtniatadehtnehwwologoslalliw

    .levellluF

  • Page 3-9

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    X-On/X-Off Flow Control&$$&)&".'/$'%&)!)&/$&&

  • Page 3-10

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    3.7 Ethernet Interface#$+$'$!($)"&%!)$'$##$$$$&6$/45!2)+$&&!

    General Specifications:Type: 10/100BaseT

    Connector: RJ-45 Receptical

    Cable: Category 5

    Electrical Specifications:Power Supply: Powered from printer

    Refer to the manual & CD supplied with the interface card.

    3.8 Bi-Directional Communications&&'$&$$6$!=/ /1/$$'!$($$$'$'!

    Refer to the Operator's and Technical Manual for complete information.

    General Specifications:Connector: USB Type B Plug

    Cable: 10ft (3 m) max.Host: Windows 98

    USB Port

    Electrical Specifications:Power Supply: Bus Power through cable

    Power Consumption:: +5V@80ma

    Universal Serial Bus (USB) Interface (Cont)

  • Page 3-11

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    @ $&,$&! ')$$$&)$!42/; )'!

    3.9 Accessory (EXT) Connector

    Pin AssignmentsOld

    DB-9 14 PinCentronics

    NIP NIP NOITCERID NOITPIRCSEDLANGIS

    1 31 tsoHoT V5+/-ccV

    2 01 tsoHoTnobbirfotnuomaehtnehwhgihseognipsihT-dnEraeNnobbiR

    lliwtuptuoehT.)m41(teef64yletamixorppasitfahsdniwnuehtno.tuoyletelpmocsinobbirehtnehwwoleb

    3 4 tsoHoTnoitidnocrorrenastcetedretnirpehtnehwwolseognipsihT-rorrE

    .llufsireffubgniviecerronepodaehsahcus

    4 7 retnirPoTdetnirpereblliwbojtnirpanilebaltsalehtfoetacilpudA-tnirpeR

    .deviecersilangissihtnehw

    5 5 retnirPoTotdellupsinipsihtnehwlebalenotnirplliwretnirpehT-tratStnirPno5-3WSDhctiwsgnicalpybdelbaneebtsumlangissihT.dnuorg

    .noitisopFFOehtnilenaPlortnoCeht

    6 6 tsoHoT

    ecivedlanretxerehtororotacilppanaevirdotdesusitI-tnirPdnEesoohcyamuoY.elcyctnirpehthtiwnoitazinorhcnysgniriuqer

    6-3WSDlenaplortnocgnisuslangistuptuofosepytruofneewteb.egaptxennostrahcgnimiteeS.snoitceles7-3WSDdna

    7 1 tsoHoT .stsixerorrelebalanehw)V0(wolseognipsihT-tuOlebaL

    8 3 tsoHoT .tuosinobbirnehw)V0(wolseognipsihT-tuOnobbiR

    9 2 ecnerefeR dnuorGlangiS

    8 retnirPoT .tupnilangisrofecruoSrewoPdetalosI

    9 tsoHoT

    boJtnirPeniL-nO=egatloVhgiHdetcelesDCLni1edoMnehW.gnitiaw

    seogsihT.eniL-nO=egatloVhgiHdetcelesDCLni2edoMnehW.eniL-ffOretnirpnehw)V0(wol

    11 devreseR

    21 tsoHoT secivedlanretxerofrewoP-A2@%01-/+V42+

    41 dnuorGemarF

  • Page 3-12

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    ,&"'%-%*%.%/'0 !

    1023 %"

    03"143%! --0 %56

    3'-"143

    03 "

    1403 !7400

    Pin 13Vcc= +5V

    330 ohm, 1/4W

    Pin 1, 3, 4, 6, 9 or 10

    Signal Out

    Standard OperationStart of Print Cycle End of Print Cycle

    Print StartInput

    +5V

    0V

    Print RepeatInput

    +5V

    0V

    +5V

    0V

    +5V

    0V

    Print EndType 1

    Print EndType 2

    +5V

    0V

    Print EndType 3

    Print EndType 4

    +5V

    0V

    20 Milliseconds

  • Page 3-13

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Repeat Print

    Print EndType 3

    Print EndType 4

    Start of Print Cycle End of Print Cycle

    Print StartInput

    Print RepeatInput

    +5V

    0V

    +5V

    0V

    Print EndType 1

    Print EndType 2

    +5V

    0V

    +5V

    0V

    20 Milliseconds

    +5V

    0V

    +5V

    0V

    Error Signals

    Print EndType 3

    Print EndType 4

    Paper or Ribbon End Paper/RibbonReplenished

    Print Motion

    Paper End

    +5V

    0V

    +5V

    0V

    Print EndType 1

    Print EndType 2

    +5V

    0V

    +5V

    0V

    +5V

    0V

    +5V

    0VRibbon End

    Machine Error

    +5V0V

    Head Open Head ClosedMotionStopped

  • Page 3-14

    Section 3. Interface Specifications

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

  • Page 4-1SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Section

    Electrical Checks and Adjustments

    4.1 Overview

    !"#$% &'"#'(# %)!*%+ ,(-.*%

    /. **.. 0.!.)!!.* $.**).**

    /&

    Power Supply

    Label Sensors

    Ribbon Sensor

    Pitch Offset

    Label Positions

    Checks and adjustments in this section require standard metric tools.Also required:

    Digital Multimeter required for use with SATO TP Test Module (VoltageChecker) Part # RH1773100 and is required for most electricaladjustments.

  • Page 4-2

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

    ,566$

    7*123. 713. ....8*+

    7.-*

    REMOVE (3) SCREWS

    RAISE THE ACCESSDOOR AND LOOSEN(2) SCREWS ON THEINSIDE TOP OF THE

    PRINTER

    4.2 Steps Prior to Some Procedures

    ,**9**+ 7*4.*+

  • Page 4-3

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    4.3 DC Power Voltage Checks)..1, 23.! *4)1,( 3.*.

    $9*9& :%:*

    STEP PROCEDURE

    7.(-2(-" $.*:

    *+ ;. ;+.

    $.**:

  • Page 4-4

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    DC Power Voltage Checks

    TP TESTMODULE

    MAIN PCB

    TP TEST MODULETO PCB TEST

    POINT @ CN13

    TP TESTMODULE

    CONNECTOR

    CONNECTORRECEPTACLE ON

    PCB @ CN13

    CORRECT POSITIONOF NIBS ON

    CONNECTOR

    123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123123456789012345678901231234567890123456789012312345678901234567890123

    123123123123

    123123123123

    12341234123412341234

    12341234123412341234

    CONNECT TP TESTMODULE TO PCB

    TEST POINT @CN13

  • Page 4-5

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    DIGITALMULTIMETER

    LCD DISPLAY

    VOLT

    COM

    CABLE TO PCB

    DIAL

    GROUNDPIN

    TP TEST MODULE

    SIG PIN

    PROBES

    TEST POINT CHART

    ;5=&! $*'->.*..

    DC Power Voltage Checks

    SOPlaiD CSID EGNAREGATLOV ELUDOMTSETPT

    GS

    CN

    0 V5+ V2.5+ot8.4+ )DNG(1AHC-)V5+(3AHC

    1 V0.2+ V1.2+ot09.1+ )DNG(1AHC-)V0.2+(4AHC

    2 V3.3+ V5.3+otV1.3+ )DNG(1AHC-)V3.3+(5AHC

    3 V42+ V5.42+otV5.32+ )DNG(1AHC-)V42+(6AHC

    B1

    B6

    A1

    A6

    GND

    +5V

    +2.0V

    +3.3V

    +24V

  • Page 4-6

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.4 Potentiometer Assignments & Adjustments

    POTENTIOMETERS ARELOCATED ON MAIN PCB

    TSUJDAOTRV METI

    1RV ssenkraD

    2RV tesffO

    3RV hctiP

    4RV yalpsiD

    POTENTIOMETERS ARE LOCATEDUNDERNEATH A FLIP - DOWN COVER

    ON THE FRONT PANEL

    tsujdAotRV METI LAIDNOITISOP

    V5 0

    V2 1

    V3.3 2

    V42 3

    1RV tesffOhctiP

    4RV PAG 5

    5RV kraM-eyE 4

    2RV MED *6

    3RV EC 7

    * USED WITH DISPENSER OPTIONTURN VR2 FULL CW FOR DISPENSER

  • Page 4-7

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Potentiometer Assignments & Adjustments

    POWER SUPPLY

    TEST POINTCONNECTOR

    MAIN PCB

    VR1 OFS

    INTERFACEBOARD VR4 GAP

    VR5 IM

    CN13VR2 DEM

    VR3 CE

  • Page 4-8

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.5a Print Position Adjustment#721043*6#7**+

    ..*6 7.,( ".***+

    STEP PROCEDURE

    6..*

    #72

    2 !*!

    ( ?)! .

    " !!8

    @A!. !**! $..B)*!:

    C !. !

    $*. ?*).. 0.DA!+ 7.,

    Note: The VR3 (PITCH) is for changingthe print position but not for the printstop position. The stop position can bechanged with the VR2 (OFFSET).

    VR3 adjustment range is +/- 3.75mm.POTENTIOMETERS ARE LOCATED

    UNDERNEATH A FLIP - DOWN COVEROF THE FRONT PANEL

    VR 3

  • Page 4-9

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    4.5b Print Position Adjustment

    STEP PROCEDURE

    Refer to Section 4.2 for access to main PCB

    7)

    *+

    2 %,?-(13

    ( !*!

    " ?)! .

    %,?-(13!8

    C !!8

    .*E;E!!8

    .

    B !. !

    $#7*. ?*).. 0.D#7):+ 7.,

    VR1 adjustment range is+/- 3.75mm.

    @#7**+

  • Page 4-10

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.6 Label Gap Adjustment

    $9*9& :%:*

    STEP PROCEDURE

    Refer to Section 4.2 for access to main PCB

    **+!.

    7.,( 2 ,**%*** $.*:*+ ;. ;+. ,"

    2 1'3.**,'1-3

  • Page 4-11

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    4.7 Eye-Mark Adjustment

    $9*9& :%:*

    STEP PROCEDURE

    Refer to Section 4.2 for access to main PCB

    **+!.

    7.,( 2 ,**%*** $.*:*+ ;. ;+. ,(

    2 1'3.**,'1-3

  • Page 4-12

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.8 Offset Label Stop Position Adjustment@..*..5..)%:

    ,5..*6

    STEP PROCEDURE

    6..*

    #71566,=3

    2 !*!

    ( ?)! .

    " !!8

    @A!. !**0;=! $..B)*!:

    C !. !

    $#7. ?*).. 0.DA!+ 7.,

    Note: The stop position only ischanged with the VR2 (OFFSET).The print position is changed withthe VR3(PITCH).

    The VR2(OFFSET) adjustment rangeis +/- 3.75mm.POTENTIOMETERS ARE LOCATED

    UNDERNEATH A FLIP - DOWN COVEROF THE FRONT PANEL

    VR 2

  • Page 4-13

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    4.9 Ribbon Sensor Operation Verification

    6..

    7)%,?-

    2 7*.*45

    ( G .!

    " !..-

    ! .!.*.*.

    C ..

    G,( +.. !.*

    !

    "##

    PLACE DSW2-1 INTHE OFF POSITION

    STEP PROCEDURE

    SEE PAGE 1-8 FORSENSOR LOCATION

    No adjustment is providedfor this sensor

  • Page 4-14

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.10 Ribbon Sensor Adjustment

    $9*9& :%:*

    STEP PROCEDURE

    Refer to Section 4.2 for access to main PCB

    **+!

    7.,( 2 ,**%*** $.*:*+ ;. ,C

    2 1'3.**,'1-3

  • Page 4-15

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    4.11 LCD Display Adjustment

    STEP PROCEDURE

    .*%*!

    2 $!*1.-..3!

    VR 4

    POTENTIOMETERS ARE LOCATEDUNDERNEATH A FLIP - DOWN COVER

    OF THE FRONT PANEL

  • Page 4-16

    Section 4. Electric Checks and Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    4.12 Print Darkness Adjustment

    STEP PROCEDURE

    *1.-.3

    !..- !*!.*!

    2 !)!

    (

    "

    $%&$'&($)&

    POTENTIOMETERS ARE LOCATEDUNDERNEATH A FLIP - DOWN COVER

    ON THE FRONT PANEL

    VR1

  • Page 5-1SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Section

    Mechanical Adjustments

    5-1 Overview !"!#"$ % &"& "!&&"

    '

    Ribbon Unwind/Rewind Assembly's

    Ribbon Guide Roller Assembly

    Print Head Assembly

    Drive Belt Assembly's

    ( ")&&'

    Ribbon Clutch Adjustment

    Print Head Position Adjustment

    Print Head Balance Adjustment

    Ribbon Roller Adjustment

    Feed Roller Adjustment

    Timing Belt Tension Adjustment

    Head Latch Adjustment

    Notch/Gap Sensor Adjustment

  • Page 5-2

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    *+$)))$ &,"

    -) ..$&" ))) &&& "

    5.2.1 Ribbon Unwind Clutch Adjustment

    /,*,' 0 1!2!0 /#"0 !0 3 0 456$)$

    STEP PROCEDURE

    )

    / $ %&

    7 !" /8)3 !! " !"%) && ! !!

    9 2"& !!#! !)& !$# !! 9...!&*+$&&"! /8)

    . # %!)$ 3&3&! %!)79 $

    Fig. 5-1

    REMOVE THERIBBON ANDLABEL STOCK

    5.2 Ribbon Clutch Adjustments

  • Page 5-3

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Ribbon Clutch Adjustments

    Fig. 5-3

    RIBBON UNWINDSPINDLE

    ADJUST NUT

    LOCKING SCREW ISINSIDE ADJUST NUT

    950-1050gREWIND

    STRING

    EMPTY RIBBONCORES

    RIBBON REWINDSPINDLE

    Fig. 5-4

    Fig. 5-2

    450-550gUNWIND

    TENSION GAUGETENSION GAUGE

    STRING

    REWIND CLUTCH UNWIND CLUTCH

  • Page 5-4

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    STEP PROCEDURE

    )

    / $ %&

    7 !" //)3 !! " !"%) && ! !!

    9 2"& !!#! !)& !$ !! :..!&*+$&&"! )

    . # %!)$ 3&3&! %!)79 $

    5.2.2 Ribbon Rewind Clutch Adjustment

    Ribbon Clutch Adjustments

  • Page 5-5

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    /&;

    5@" $ & "$ $,"!

    /,*,' 0 3 .0 /

    5.3 Print Head Position Adjustment

  • Page 5-6

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Print Head Position Adjustment

    ALLEN WRENCH ADJUST SCREWS

    Fig. 5-7

    STAY

    STAYFig. 5-6

    NELLAFONOITATORHCNERW

    DAEHTNIRPFOTNEMEVOM

    ESIWKCOLC TNORFEHTOT

    ESIWKCOLC-RETNUOC DRAWKCAB

    TURN SCREWSCW/CCW

    TEST PRINT Fig. 5-5

    MEASURE FROMBOTTOM OF BARCODETO BOTTOM OF LABEL

    MEASURE FROMBOTTOM OF BARCODETO BOTTOM OF LABEL

  • Page 5-7

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    5.4 Print Head Balance Adjustment

    /,*,' 0 456$)$0 )

    STEP PROCEDURE

    )

    / %($ %)!

    7 %!)

    9 3 !# ) ) %) "A%B& & !%) "A%B& & !

    . > ) ) ! %!)7$

    $&" %!"

    ; (&"! !,"#.75>5& ? 5>

  • Page 5-8

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    /,*,' 0 456$)$0 )

    STEP PROCEDURE

    )

    / %

    7 %!)

    9 ) )

    . 3 $$") )%!#! %!)

    LOOSENLOCKINGSCREWS

    TURN ECCENTRIC

    Fig. 5-9

    " &!))..

    5.5 Ribbon Roller Adjustment

  • Page 5-9

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    5.6 Feed Roller Adjustment (Label Tracking)

    /,*,' 0 456$)$0 ..) 0 1!2!

    STEP PROCEDURE

    ) )

    / $ %&

    7 &C)%! & !!8 $# ) ) "2" !! &/ &

    9 &&) & ! !

    . ) # )&+!) ..) )

    !& # %!)$ ) )$ ,&

    ; ! %!)

    8&&!))

  • Page 5-10

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    ADJUST SCREW & FIXINGNUT ON BOTH ENDS OF

    MEDIA COVER

    Fig. 5-10

    ADJUSTPLATE

    Fig. 5-11

    Fig. 5-12

    Fig. 5-13

    TENSIONGAUGE

    BACKING PAPERLEFT SIDE

    MEDIALIDPULL

    BACKING PAPERRIGHT SIDE

    PULL

    MOVE WITHFLAT BLADE

    SCREWDRIVER

    LOCKING SCREW

    Feed Roller Adjustment (Label Tracking)

  • Page 5-11

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    /$A7B) ! &$ / AB) & &&& &$

    %!))&! #$! )

    7 / &$

    ADJUSTMENTSPRING

    LOCKINGSCREWS

    TIMING BELT "B"

    Fig. 5-15

    5.7 Timing Belt Tension Adjustment

    Fig. 5-14REMOVE (3)SCREWS

    RAISE THE ACCESS DOOR ANDLOOSEN (2) SCREWS ON THE INSIDE

    TOP OF THE PRINTER

  • Page 5-12

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    LATCHEDPOSITION

    UNLATCHEDPOSITION

    Pairs of set-screws oneach end of shaft mustbe tightened to avoidslippage of media andlight printing on the left

    side of the labels

    ' "&"!! ! AB)

    5.8 Head Latch Adjustment

  • Page 5-13

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    ! !A$B*"D%A&$B "E3A!7B !$!

    LOOSEN ADJUSTMENTSCREW AND REPOSITIONIN SLOT. TIGHTEN SCREW

    LABEL FEEDDIRECTION

    INSIDE EDGEOF PRINTER

    1" (25 mm)Minimum

    12345678901234567890123456123456789012345678901234561234567890123456789012345612345678901234567890123456123456789012345678901234561234567890123456789012345612345678901234567890123456

    NOTCH/GAP SENSORADJUSTMENT RANGE

    NOTCH/GAP LOCATIONS(MAXIMUM & MINIMUM)

    3.5" (90 mm) Maximum

    .33" (9 mm) Eye-MarkSensor Location (shown for ref. only)

    EYE - MARK Minimum Size.12" (3 mm) W x .24" (6 mm) L

    LABEL

    MINIMUM INTER-LABELGAP .012" (3 mm)

    5.9 Notch/Gap Sensor Adjustment

  • Page 5-14

    Section 5. Mechanical Adjustments

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

  • Page 6-1SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacement Procedures

    6.1 Overview

    Section

    !"#$$ "%$

    Main Circuit Board

    Fuse(s)

    Power Supply

    Stepper Motor

    Timing Belts

    Print Head

    Platen

    Ribbon Drive Clutch Washers

    Ribbon Motion Sensor

    Paper End Switch

    Notch/Gap & Eye-Mark Switch

    Display Panel & Keyboard

  • Page 6-2

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    6.2 Replacing the Main Circuit Board

    &'()!" $!!#$"!*+%"$%$$

    ), " -#" .,"!"*% "#

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    REMOVE (3) SCREWS

    Fig. 6-1

    RAISE THE ACCESSDOOR AND LOOSEN(2) SCREWS ON THEINSIDE TOP OF THE

    PRINTER

  • Page 6-3

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Main Circuit Board

    STEP PROCEDURE

    1 /#02% $ .,."" +" %! ""

    4 /#02%

    5 &* "! "

    /#012% $ , "/# "

    6 7 )!) ),"!% " ),)!7 )!), "!"% /# " "& 3$ )!),"$ ),

    . )!) ),& 3$ . ),)!73!45%!" ),,8! %

    9 / ,#$ $ 5

    7!/

    REMOVE (2) SCREWS AND PULLAWAY TO DETACH IF INTERFACECARD IS INSTALLED

    Figs. 6-2

    REMOVE (2)SCREWS TO

    DETACH MAINCIRCUITBOARD

  • Page 6-4

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Main Circuit Board

    REMOVE (2) SCREWS

    REMOVE SCREW

    DISCONNECT CABLES

    DISCONNECT CABLES

    Figs. 6-3

  • Page 6-5

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Main Circuit Board

    MEMORY MODULE PCB IN THEMAIN PCB MEMORY FRAME

    * CAREFULLY PRESS OUTWARDON TABS ON BOTH ENDS OF THE

    FRAME TO RELEASE THE MEMORYPCB.

    INDEXING NOTCHES

    *

    *

    PRESS OUTWARD

    PRESS OUTWARD

    Figs. 6-4

  • Page 6-6

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    INDEXING NOTCH

    NO NOTCH ON THIS SIDE

    FLASH MEMORY MODULE

    INSERT THE FLASH MEMORYMODULE INTO THE MAIN PCB

    MEMORY FRAME ATAPPROXIMATELY 450. NOTE THE

    INDEXING NOTCH ON THEMODULE. GENTLY PUSH DOWN TO

    SNAP INTO POSITION

    INDEXING NOTCHES

    APPROXIMATELY450 ANGLE

    Figs. 6-5

    Replacing the Main Circuit Board

  • Page 6-7

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    6.3 Replacing the Fuses

    7 "%$

    6.3.1 Removing and Replacing the Main Power Fuse

    6.3.2 Removing and Replacing the Internal Fuse

    6.3.1 Removing and Replacing the Main Power Fuse

    &'(,"$"* " #

    /:( 71*5;77

    STEP PROCEDURE

    % %

    " +"

  • Page 6-8

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Fuses

    /:( 15*5;75;7

    # "02 "%$(

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    1 /" " ,

    4 /# "02% ":$

    5 / # %

    / #!$ %

    MAIN PC BOARD

    FUSES

    Figs. 6-7

  • Page 6-9

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    %!% #!

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    1 /#02% $ .,."" +" %! "" ,

    4 /#02%

    5 /#02%% $ +"

    /#02% ,)$"!#" %!" %!!

    6 /#02%% %! +"

    % )- " "02% $ %!/# %

    9 = 02# "#%!

    .%!#$ $ 9

    + =%#$/"41

    6.4 Replacing the Power Supply

  • Page 6-10

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Power Supply

    REMOVE (2) SCREWSTO DETACH MAINCIRCUIT BOARD

    REMOVE (2) SCREWS

    Fig. 6-9

    REMOVE (2) SCREWS AND PULLAWAY TO DETACH IF INTERFACECARD IS INSTALLED

    Figs. 6-8

    REMOVE (2) SCREWSFig. 6-10

  • Page 6-11

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Power Supply

    REMOVE MOUNTING PLATE(WITH PCB ATTACHED) AND

    MOVE AWAY FROM THEPOWER SUPPLY

    Fig. 6-11

    REMOVE (2) SCREWS(POWER SUPPLY)

    LOWER THEMEDIA HOLDER

    Fig. 6-13

    REMOVE BOTTOMAND TOP SCREWS

    Fig. 6-14

    Fig. 6-12

    POWER SUPPLY

    DETACH CABLE

    LIFT OUT POWERSUPPLY

    Fig. 6-15

  • Page 6-12

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    ) "$ : "* * "* %#" $$

    REMOVE (3)MOUNTING SCREWS

    Fig. 6-16

    Fig. 6-17

    DETACH CONNECTORFROM CIRCUIT BOARD

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    1 /#012$% $ "= "

    4 = "

    5 /#!""%/"!"$

    .,%">/"5

    6 / "# %

    Fig. 6-18

    6.5 Replacing the Stepper Motor

    REMOVE PULLEY FROM OLDUNIT AND TRANSFER ORREPLACE IF NECESSARY

  • Page 6-13

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#

    1 /# +"

    4 /",???,?

    5 #,??*#% % "">!

    . *$! %$,??

    6 .$"%!

    . # " $./"5>

    9 #,?,?*>=$,?,?" "$./"5>

    / "# %

    REMOVE THERIBBON ANDLABEL STOCK

    Fig. 6-19

    6.6 Replacing the Timing Belts

  • Page 6-14

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Fig. 6-20

    BELT "B"

    BELT "A"

    Fig. 6-21

    MOTOR

    TENSIONADJUSTMENT

    IDLER

    IDLER

    BELT "B"

    BELT "A"

    FRONTPLATENROLLER

    REWINDSPINDLE

    REARPLATENROLLER

    GEAR TOENGAGE FEED

    ROLLER

    Replacing the Timing Belts

  • Page 6-15

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Timing Belts

    Figs. 6-22

    Figs. 6-23

    REMOVE SCREW(ATTACHES TO

    REWIND SPINDLE)

    PULL REWIND SPINDLEFORWARD TO

    DISLODGE BELT "A"

    REMOVE &REPLACEBELT "A"

    DO NOT DISTURBTHESE TWO

    SCREWS

    BEARING

    BEARING

    DISLODGE BELT "B"FROM MOTOR

    SHAFT AND GEARS

    LOOSENADJUSTMENT

    IDLER SCREWS

  • Page 6-16

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    6.7 Replacing the Print Head." $*!#&>:,"! * + #!$0/"$12

    STEP PROCEDURE

    % %

    / # +"

    1 - #"#" -/#02%

    4 "! - # -%%

    5 =$# /8" -

    "! # -

    6 % $ %- $

    . -!$ -=-% - /8

    9 -$!% $/8

    - # %%

    ,"! #*! " "%$

    @ -0/"612

    @ " ! $$" ! %

    @ 0/"$12

  • Page 6-17

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Print Head

    REMOVE THERIBBON AND

    LABEL STOCK

    Fig. 6-24

    Fig. 6-25

    REMOVE (2)STUD SCREWS

    PRINT HEAD

    DISLODGE ANDREMOVE RIBBON

    GUIDE PLATE

    DISCONNECTCABLES

    Fig. 6-26

    Fig. 6-27

    HEAD LATCHLEVER

    RIBBON GUIDEPLATE

    PRINT HEAD

    PLATEN

  • Page 6-18

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Fig. 6-28

    RECONNECTCABLES

    PRINT HEAD

    ALIGNMENTPINS

    Fig. 6-29

    FOR THIS MODELPRINTER SET SWITCH

    TO THE RIGHT

    Replacing the Print Head

  • Page 6-19

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#

    1 /# +"

    4 # % $ "

    5 $ !% $>

    . 02%$""$

    6 ."*#!""!$%%$"" "

    /#02% $ "

    9 =!$%!" $ "% $ "

    /# $% $"%

    .%!#$##

    &'(.#"! $ # $ $!$

    /!""$"%$"!

    1 /

    4 /"5>

    5 "-,>54

    / "# %

    6.8 Replacing the Platen

  • Page 6-20

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Fig. 6-30

    REMOVE THERIBBON ANDLABEL STOCK

    Fig. 6-31

    Fig. 6-32

    Replacing the PlatenPLATEN

    LOOSEN CLAMPAND SCREW

    HOLDING PLATENTO FRAME

    SLIGHTLY LOOSENECCENTRIC SCREW

    REMOVE BELT

    LOOSEN IDLER SCREWSTO RELEASE BELT

    TENSION

  • Page 6-21

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Platen

    Fig. 6-35

    REMOVE (2) SCREWSHOLDING RETAINER

    TO THE FRAME

    CL612 PLATEN

    CL612 PLATEN

    LOOSEN (2) SET SCREWSAND REMOVE PULLEYFROM END OF SHAFT

    Fig. 6-34

    Fig. 6-33

    CL608 PLATEN

    MECHANICALCOMPARTMENT

    SIDE

    ELECTRONICCOMPARTMENT

    SIDE

    (SCREW ISPARTIALLYHIDDEN BYGEAR)

  • Page 6-22

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Platen

    Fig. 6-39

    Fig. 6-37

    PULL PLATENTHROUGH HOLE IN

    FRAME AND OUT THEELECTRONICS

    COMPARTMENT

    Fig. 6-36

    DISPLACE PLATEN BYPULLING UP AND

    AWAY FROM HOLDINGCLAMP

    Fig. 6-38

    HOLDING CLAMPWITH HEAD RELEASE

    LEVER IN PLACE

    HOLDING CLAMPWITH HEAD RELEASE

    LEVER REMOVEDFOR CLARITY AND

    SHOWING THESPRING IN CORRECT

    POSITIONBUSHING PLATE

    SPRING END MUSTNOT BE UNDERBUSHING PLATE

  • Page 6-23

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    , % %#" ! "% % " ""% %

    STEP PROCEDURE

    % %

    / ## +"

    1 /# "%$" % "02

    &'(= ""

    Fig. 6-40

    REMOVE RIBBONAND LABEL STOCK

    DISASSEMBLE

    .ONMETI NOITPIRCSED YSSAHCAE.YTQ

    1 wercSgnikcoL )1(

    2 tuNtnemtsujdA )1(

    3 ralloCreppotS )1(

    4 gnirpS )1(

    5 csiD )1(

    6yrDssel-liO

    rehsaWlateM)1(

    7 ralloC )3(

    8 ssoBnobbiR )1(

    B9&A9etalPcsiD

    )tnereffidyssahcae()1(

    01 rehsaWnoitcirF )1(

    11 etalPdloH )1(

    List 6-A

    6.9 Replacing the Ribbon Drive Clutch Washers

  • Page 6-24

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Ribbon Drive Clutch Washers

    1

    2

    3

    4

    5

    6

    7

    7

    9a

    10

    11

    9b

    USE 12mm OPEN END WRENCHAND PHILLIPS SCREW DRIVER TO

    REMOVE THE LOCKING SCREWAND ADJUSTMENT NUT

    REMOVE & INSTALLPARTS IN THIS

    ORDER (SEE ITEMLIST 6A)

    REWIND DRIVESPINDLE

    UNWIND DRIVESPINDLE

    Fig. 6-41Fig. 6-42

    Fig. 6-43Fig. 6-44

    9b

    9a

    CONTINUEDFROM FIG. 6-42

    8

    1 2 3 4 5 6

  • Page 6-25

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Ribbon Drive Clutch Washers

    STEP PROCEDURE

    7 *".*% "$%% 02%'3".9* " %%*

    ..77A / "$. >$$ .%?$? "% 02.99A&+% " "> =#$ > %> > 5

    9 .+$%->% % % $ $%# $$ >

    / %

    ASSEMBLE

  • Page 6-26

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Ribbon Drive Clutch Washers

    Fig. 6-45

    Fig. 6-46

    Fig. 6-47

    FASTEN ITEM 11WITH (2) SCREWS

    TEETH/SLOTS ONITEM 9a DISC PLATEFACING TOWARDS

    FELT WASHER

    ITEM 6 OIL-LESSWASHER

    ITEM 9a/9b DISK PLATE

    ITEM 11 TEETH FACINGOUTWARD TO ENGAGEITEM 10 FELT WASHER

    ITEM 8 RIBBONBOSS

    LOCATIONHOLES

    INSERT PEGS INTOLOCATION HOLES

    ITEM 8 RIBBONBOSS

    ALIGN HOLEWITH PEG

    Fig. 6-48

  • Page 6-27

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    6.10 Replacing the Ribbon Motion Sensor

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,/"4

    1 /# +"

    4 /# $%

    5

  • Page 6-28

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Ribbon Motion Sensor

    Fig. 6-50

    Fig. 6-51

    REMOVE SCREW

    PULL THE SENSOR CABLEAND CONNECTOR

    THROUGH THE FRAME HOLEUNPLUG SEN4FROM THE PCB

    HARNESS

    Fig. 6-52

    Fig. 6-53

    ALIGNMENT PIN

  • Page 6-29

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Ribbon Motion Sensor

    Fig. 6-54

    Fig. 6-55

    REMOVE (2) SCREWSHOLDING SENSOR TO

    THE BRACKET

    DISASSEMBLED RIBBONMOTION SENSOR ANDMOUNTING BRACKET

  • Page 6-30

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    6.11 Replacing the Paper End Switch (Micro-Switch) and theBottom Half of the Notch/Gap and Eye-Mark Sensors

    MEDIA HOLD DOWN COVER(SHOWN IN RAISED POSITION)CONTAINS THE TOP HALF OF

    THE NOTCH/GAP SENSOR

    NOTCH/GAP SENSOR(TOP HALF)

    NOTCH/GAP SENSOR(BOTTOM HALF)

    PAPER END SWITCH(MICRO-SWITCH)

    EYE-MARKSENSOR

    SENSOR LOCATIONSFig. 6-57

    Fig. 6-56

    REMOVE THERIBBON ANDLABEL STOCK

  • Page 6-31

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Paper End Switch (Micro-Switch) and theBottom Half of the Notch/Gap and Eye-Mark Sensors

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    1 /# +"

    4 / %# /#012% " "0 2

    5 %"$"%/#012% " "+02

    = " ,

    6 "!%$$ "" "

    #3

    9 '% *#02% % +.%

    "" & 8'!)+*#02% .."%% %$* !

    / " " , $ *0'% 2* " " $! $

    / "# %

    & 8'!)+#" "$"#&$:% $

  • Page 6-32

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    Replacing the Paper End Switch (Micro-Switch) and theBottom Half of the Notch/Gap and Eye-Mark Sensors

    Fig. 6-59

    REMOVE (3) SCREWSTO DETACH THE RAMP

    PLATE FROM THERAMP FRAME

    Fig. 6-58 RAMP FRAME

    RAMP PLATE

    REMOVE (3) SCREWS TODETACH THE RAMP PLATE

    FROM THE BACK PLATE

    WIGGLE THE RAMPPLATE FREE FROM

    THE PRINTERFig. 6-60

    LOOSEN SCREWS FROMIDLER GEAR PLATE FOR

    ACCESS TO SCREW

  • Page 6-33

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service ManualPN 9001079Rev. A

    Replacing the Paper End Switch (Micro-Switch) and theBottom Half of the Notch/Gap and Eye-Mark Sensors

    Fig. 6-62

    BOTTOM HALF NOTCH/GAPAND EYE-MARK SENSORS

    Fig. 6-61

    PAPER END SWITCHREMOVE (2)

    SCREWS

    NOTCH/GAPSENSOR(BOTTOM

    HALF)REMOVE (2)

    SCREWS

    Fig. 6-63

    PAPER END-SWITCH(MICRO-SWITCH)

  • Page 6-34

    Section 6. Replacement Procedures

    SATO CL608e/CL612e Service Manual PN 9001079Rev. A

    6.12 Replacing the Top Half of the Notch/Gap Sensor

    STEP PROCEDURE

    % %

    /#012% $ "# / 02% " """ "#3 ,

    1 /# +"

    4 /". # % $ %0$ "" & 82 "= " ,% % $ " /# %

    5 /#02% %# & 8

    /# % % +=$ +" % $$"

    %

    6 /#02% & 8" +

    .%+

    9 .+% %*$ %

    / %#/ % "

    %# "" & 8>%.

    REMOVE THE RIBBONAND LABEL ST