Paxar 656 / 636 user manual Problem Probable Cause Corrective Action

Page 52

Problem

Probable Cause

Corrective Action

Front panel does not complete diagnostics test 2.

1)One or more PC board(s) unplugged from the Mother Board.

1)Power off and remove the power cord from the AC entry. Remove the back cover and reseat the offending board.

2) Relay unplugged or faulty.

2)Power off and remove the power cord from the AC entry. Remove the back cover and inspect the cables and connectors to and from the relay. Refer to the "Electrical System Schematic" and "Relay Assembly".

3) PCMCIA cartridge not inserted	3) Insert a PCMCIA cartridge with
correctly in optional PCMCIA	the arrow up and towards the front
slot.	of the machine so that the ejector
	button pops out.

Machine does not receive batches.

1)	Serial communications cable loose	1)	Check and secure both ends of the
	or unconnected.		serial cable with the thumbscrews.

2)	Machine not powered on or has	2)	Power machine on and wait until
	not completed diagnostics tests.		machine displays "Ready for
			batches". Re download data.

3)	Data sent to wrong printer.	3) In PCMate change to the printer
			the data is intended to be sent.

4)	Configuration incorrect in	4)	Re configure PCMate for Paxar
	PCMate.		PCL printer as per your PCMate
			manual.

5)	Faulty Thermal Control Board.	5)	Replace Thermal Control Board.

6)	Jumpers not configured correctly.	6)	Contact Paxar Service.

46 • Electrical Trouble Shooting

Users Manual Model 656/636

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Contents Model 656 Paxar Systems Group Manual Edition FebruaryThis page intentionally blank Contents Electrical Connections Assembly Drawings Page Scope Safety Issues / WarningsIntroduction Warranty Information Limited WarrantyService PartsCustomer Responsibility Location of PrinterAC Power Line UnpackingInventory of Components Paxar 656 / 636 Tool KIT #351390Printer Setup Installing the StackerBoard Installation Fuse ConfigurationInstall P.C. Boards as follows TCB Dip Switch S2 Settings Installing the Power CordInstalling the PC Interface Cable Installing the PC SoftwareProduct Description Printer DescriptionPersonal Computer Specifications Unit SpecificationSelfform Printer Operation Installing Ink RibbonPaxar Field Engineer Must be Present Loading Stock Stock ThreadingWeb Guide Adjustment Butt SplicePrint Head Open / Close Figure Print Head Open / ClosedControl Panel Operation Printer ControlsStart FeedStop Indicator Lights ErrorOn Line SensorFront Panel Menu Functions Print ReportsDiagnostic Tests LCD DisplayBuilding Image Imager VXX Ready for Batches Imager VXX Batch ID QTYLast Batch WAS Imager VXX Print Report Mode Display ModesPress Enter for Print Reports Press Enter to Print Last Verifier ScanSetup Mode Cutter is Disabled Press Enter to Enable Change the CUTChange Strobe Strobe 0 NEW Strobe +2 Emulation MODE630 NEW Emulation MODE650Life Counters Mode Transfer TYPE052 NEW Transfer TYPE000Press Enter to Print Checkout Format Press Enter for Life CountsProtected Mode Change Password 4 Digits NEW Word Verifier is Enabled Press Enter to DisableChange DATE/TIME Press Enter For 2ND LanguagePrint Head Handling Maintenance / AdjustmentsHandling Procedure Print Head CleaningSupplies Print Head Replacement Print Head Adjustment Clean Platen RollerPrint Head Pressure Setting TangentRegistration Sensor Adjustment Adjusting Print Sensor PositionSquaring the Print Head Print Head Tangent PointCleaning Print Sensor Sensor Trim PotsDIP Switch Bank Lights Hole / Slot Index Registration SensorReflective Index Registration Sensor Film Out Sensor / Top Ink SensorBottom Ink Sensor TP8Stock out Adjustment Knife Square AdjustmentHeadlift Sensor Full Stacker Sensor Jam SensorStacker Adjustments Stock Feed AdjustmentMechanical Adjustment Of Feed Roller Pressure Blue Roller Mechanical Adjustment of Stock Sense Mark Light ReceiverAdjustment Procedure GeneralPage Machine Wiring Electrical ConnectionsRelay Assembly Electrical System Schematic Motherboard Power Connectors Electrical Trouble Shooting Power Up / Sign On / CommunicationsProblem Probable Cause Corrective Action Stock / Ink Advance Problem Probable Cause Corrective Action Print Problem Probable Cause Corrective Action Cut / Stack Electrical Trouble Shooting / Machine Set Up Sequence Mechanical Trouble Shooting StockProblem Probable Cause Corrective Action Ink Print Problem Probable Cause Corrective Action KnifeTCB Mechanical Trouble Shooting Sequence Lubrication ProcedureCam Lubrication Procedure Composition Iglide BearingsError Messages Appendix aAppendix B Software Upgrade Chip Placement PositionsThermal Control Board P/N Diskless Rom Board P/N Head Driver Board P/NFront Panel Board P/N Appendix C Ink and Stock Transfer TypesValue Transfer Type Value Transfer Type Appendix D Knife MFG GuidelineAppendix D Appendix D Page Assembly Drawings Unwind Assembly Drawing Unwind Parts List Description QtyWeb Guide / Light Bar Assembly Drawing Web Guide / Light Bar Parts List Drive Assembly Drawing Drive Parts List Printhead Assembly Drawing Printhead Parts List Ink Unwind / Rewind Assembly Ink Unwind / Rewind Parts List Ink Rewind Arbor Assembly Field Retrofit KitInk Rewind Arbor Parts List Feed & Ink Drive Assembly Feed & Ink Drive Parts List Timing Belt Threading Diagram Timing Belt Parts List Ink Turn Roller Assembly Ink Turn Roller Parts List Knife Assembly Drawing Knife Parts List Part Qty Description NumberStacker Assembly Drawing Stacker Parts List Rewind Assembly Drawing Rewind Parts List Stock Out Sensor Assembly Drawing Stock Out Sensor Parts List Part Qty Description NumberOptional Stackers Stacker Specifications Optional 4.25 Pick-up Assembly Optional 4.25 Pick-up Parts List Optional 4.25 Stacker Assembly Optional 4.25 Stacker Parts List Optional Down Stacker Assembly Drawing Part Optional Down Stacker Parts List Part Optional Down Stacker Assembly Drawing Part Rear Support Stacker Optional Down Stacker Assembly Drawing Part #8 Thumb Screw Cap