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SATO CL412E Tension Gauge Rewind String Empty Ribbon, Core Locking Screw is Inside Adjust NUT

Models: CL412E

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Page 93

Section 5. Mechanical Adjustments

Ribbon Clutch Adjustments

	950-1050g
TENSION GAUGE	REWIND
TENSION GAUGE

STRING

EMPTY RIBBON	ADJUST NUT
CORE	LOCKING SCREW IS
	LOCKING SCREW IS
Fig. 5-2	INSIDE ADJUST NUT
	REWIND CLUTCH

450-550g

UNWIND

Fig. 5-3

RIBBON

UNWIND

SPINDLE

TENSION GAUGE

UNWIND CLUTCH

PN 9001078	SATO CL408e/CL412e Service Manual	Page 5-3
Rev. AB

Image 93

SATO CL412E service manual Tension Gauge Rewind String Empty Ribbon, Core Locking Screw is Inside Adjust NUT

Contents

CL408e/CL412e Printers Sato America, Inc Table of Contents Mechanical Adjustments Optional Accessories PN 9001078 Rev. B Overview SectionPhysical Characteristics Front Access Door Label OUT SlotTOP Access Printer Features Rear PanelMemory Card Slot Ribbon Supply Spindle Front Access Door InterlockFor Optional Label GuideLabel DispenserSensors Ribbon Motion SensorLabel Sensor Line KEY PRINT/OFFSET/PITCH Potentiometers Operation PanelLCD Display Panel ConnectorLine KEY Potentiometers PrintInstallation Considerations Optional AccessoriesAccessory Environment & Approvals General Printer SpecificationsGeneral Printer Specifications CPU Character Fonts Bar Codes Specification CL408e CL412eDSW1 Dip Switch SettingsSetting RS232 Transmit/Receive Setting located on RS232 I/F ModuleDSW2 Printer Set upDSW3 External Signal Interface Setting DSW3 Dip Switch Selections Default SettingsMode KEY Sequence Initial Display LCD Panel ConfigurationInitializing Rom LCD Panel Normal ModeQTY 000000Pitch Offset Adjustment Print Speed AdjustmentStep Procedure Print speed 4 5C D E F G Cancel print job Cancel print job Yes noLCD Panel- Normal Mode Cancel Print JobLCD Panel- Advanced Mode Initializing Advanced mode RomAuto online Zero SlashPrint offset LCD Panel Advanced Mode+0000 Set calendarCalendar 00/00/00 Cover open sensor Yes No Ignore cr/lfIgnore CR/LF Character PitchAdvanced Mode Card Mode LCD Printer Card ModeMem Select CC1 Copy start Yes no LCD Panel Card ModeCard -MemoryCopy SATOFont y/n LCD Panel CardMode Card memory Copying Card -MemoryCopy All y/nMemory- card copy copying Memory -cardCopy AllCard -memoryCopy Program y/n Card- memory copy copyingCard-Memory Copy Program Y/N Memory-Card Copy Program Y/N Memory-cardCopy Program y/nCard format Yes no Memory format Yes noCard Format Yes No LCD Panel Service Mode Service modeGap x.xv input Gap X.XV InputGap x.xv input Eye Input Eye x.xv inputAuto online feed yes no Feed on error yes noReprint w/feed yes no Auto Online Feed Yes NoEXt pin9 Select Mode Mode2 Forward/backfeed distance defaultSelect language english Ribbon near end Enable disable Service ModeIgnore can/dle Yes no LCD Panel Counters Mode Counters modeCounters Hd dsp cut life Head Count clear Yes noTest Print Mode Test print mode configurationLCD Panel Test Print Mode Default setting Yes noDefault Setting Mode Test print SizeInitializing Factory modeDiPSw2-4 on-off Counter clear allCounter all clear All clear mode Completed All clear modeLCD Panel Maintenance Mode All Clear Mode All clear Counter eepromDownload User Defined Protocol Codes LCD Panel Clear Non-Standard ProtocolInitializing Rom Online Qty000000 Hex Dump ModeLCD Panel Download User Defined Protocol Codes User Download Press the Line Key CountinuedInitializing Flash download LCD Panel -Firmware Download ModeConfiguration Sample Test LabelsMemory Head Check Factory Interface Types InterfaceSpecificationsCentronics RS232C Serial USB Interface Ethernet Multi Job Buffer Receive BufferData Streams Ieee 1284 Parallel InterfacePIN PIN SignalDirection PIN Assignments Ieee 1284 Cable ENDGeneral Specifications Electrical SpecificationsRS232C Serial Interface DB9 Cable RequirementsHost Interconnection PrinterReady/Busy Flow Control Signal DescriptionOn/X-Off Flow Control Universal Serial Bus USB InterfaceBi-Directional Communications Ethernet InterfacePin Assignments Accessory EXT ConnectorStandard Operation Repeat Print Error SignalsInterface Specifications Electrical Checks and Adjustments Remove 2 Screws Holding the Side Cover To the Outside Frame Steps Prior to Some ProceduresPower Supply DC Power Voltage ChecksVR5 IM Main PCB VR4 GAP VR1 OFS Test Point VR2 DEM VR3 CEConnect TP Test Module to PCB Test Point @ Connector Nibs onMain PCB TP Test Module To PCB Test Point @ CN13 Receptacle onTest Point Chart Potentiometer Assignments & Adjustments VR5 IM PITCH-VR Step Procedure 5a Print Position Adjustment5b Print Position Adjustment Refer to .2 for access to main PCBTest print Press the feed key Refer to .2 for access to main PCB Label Gap AdjustmentEye-Mark Adjustment OFFSET-VR Offset Label Stop Position AdjustmentInitializing Online Ribbon end9a Ribbon Sensor Operation Verification 9b Ribbon Sensor Voltage Checking High Value ~ Ribbon Sensor Voltage CheckingAdjust Pitch Potentiometer For Optimum Print Step Procedure Print Darkness AdjustmentMechanicalAdjustments# Raise the TOP Access Door Open the Front Ribbon Clutch AdjustmentsCore Locking Screw is Inside Adjust NUT Tension Gauge Rewind String Empty RibbonUnwind Ribbon Spindle Tension Gauge Ribbon Unwind Clutch Adjustment Guide Plate Ribbon Guide Plate AdjustmentTear Plate Adjustment FigsLIP Mounting Screws Print Head Position Alignment Adjustment Marks Ribbon Adjust PlatescrewsLoosen Screw Print Head Balance AdjustmentIndexing Pointer Shifts Head BACKWARD/FORWARD Print Head Alignment AdjustmentTiming Belts Motor Mounting Screws Timing Belt Tension AdjustmentReplacementProcedures$ Replacing the Main Circuit Board Replacing the Main Circuit Board Disconnect Cable Disconnect Cables Memory Module PCB Replacing the Main Circuit Board Back of Printer Fuse Under Cover Replacing the FusesFuses Main PC Board Removing and Replacing the Internal FusesReplacing the Power Supply Remove Screws Power Supply Detach Connectors Detach Connector Remove Screws Replacing the Stepper MotorStepper Replacing the Timing Belts Detach Connector Loosen 4 Stepper Motor Mounting ScrewsRewind Spindle Center Screw Replacing the Print Head Replacing the Print Head PN 9001078 Rev. a Replacing the Platen Belts Motor Platen Remove TimingOpen the Front Access Door Replacing the Ribbon Drive Clutch WashersList 6A Parts in this Order Remove & InstallSee Item List 6A Rewind Spindle Unwind SpindleAssemble With 2 Screws Item 11 Teeth Facing Outward to Engage Item 10 Felt WasherItem 9A/9B Holes Disk PlateRemove Screw Sensor Replacing the Ribbon Motion SensorLeft Side of Printer Display Panel PCBRemove Screws Replacing the Label SensorSlide Cable Through Hole in Center Frame Label Sensor with Installed in Printer Paper Guide Label Sensor AssemblyReplacing the Label Sensor Module Replacing the Head Open Switch Replacing the Display Panel PCB Detach Connectors Remove ScrewsFactoryResets Small large Factory Settings/Test PrintClear Head Counters Factory modeClear Dispenser Counter Counter clear DisClear Cutter Counter Counter clear cutClear Eeprom Counter all clear completed All clear modeLarge Test Print Small Test Print Sample Test PrintsFactory Resets Troubleshooting IEEE1284 Parallel Interface Initial Check ListIEEE1284 Parallel Interface Universal Serial BUS USB Lan Ethernet Interface Installation Problems Printer Does Not Come Up ReadyIntermittent Problems NetWare Troubleshooting Windows NT/LAN Server Troubleshooting Windows NT/LAN Server Troubleshooting LED Error SignalsPrint Quality Problems Troubleshooting TablesPrint Quality Problems Error LED Print Quality Problems Factory Default Head Pattern ExamplesPoor Head Head Pattern Examples Hex Dump Diagnostic Labels Print Buffer Hex DumpReceive Buffer Hex Dump PN 9001078 Rev.B OptionalAccessories Mounting Bracket PAN Head Screws Self Tapping Label Cutter Kit Installation Guillotine TypeRemove Front Door Mounting Brackets Remove 2 Screws Label Dispenser Installation Peel BAR PAN Head ScrewsStrike Plate LH Cover Front Door RH CoverFront Door To be Removed Step Raise RH Cover Loosen 2 Inside Screws Holding LH LH Cover Loosen 4 Screws With 2 Self Tapping HorizontalPeel BAR Existing Ribbon Tension Plate Position Ribbon Tension Plate Over Peel BAR Existing Ribbon Remove Ribbon Tension PlateLabel Dispenser Installation Labels Idle Roller Label Backing Drive Label Dispenser Label RollSpindle by Inserting Over FrontTurn Potentiometer to Adjust Label Taken Sensor Step Pins 1 & 2 Must be in UPHead Latch Label Dispenser Front Door Magnetic DoorPcmcia Memory Expansion Installation Lifting Upwards To Cabinet Holding EXT ConnectorOptional Accessories Pcmcia Memory Expansion Installation Main PCB Board Showing Where Memory Board will be Installed 37SECURE from Underside of Main PCB Board with Memory PCB Board Main PCBFlash Memory Expansion Installation Indexing Notches Flash Memory Expansion Installation Real Time Clock Installation Rev.B Real Time Clock Installation Factory Reset Procedure Set Calendar Set calendar YesRev. B Optional Accessories Spare Parts List Frame Assembly Item no Code Description QTY Plain Washer Print Head Assembly Print Head Assembly Head Frame Head Pressure Bracket Ribbon Assembly Ribbon Assembly Ribbon Assembly Guide Plate B Base Cover Assembly Base Cover Assembly Base Cover Assembly Base Cover Assembly Description QTY Item noMotor Bracket Cable Protector Main PCB Assembly Interface Options Pcmcia Memory Option Cutter Assembly Option Cutter SET Dispenser Assembly Option Dispenser Assembly Option Dispenser Assembly Option Dispense Frame Flange Parts List Index Index-2 Index-3