Paxar 656 / 636 user manual LCD Display, Diagnostic Tests

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LCD Display

The LCD display is a 2 line, 24 character, with back lighting feature for easy readability. The first line of the display in most cases will be a prompt or question. the second line is the response.

Diagnostic Tests

During power up the following tests and screens will be displayed.

ENGLISH ONLY VXX.XX

DIAGNOSTIC TEST 1

This screen is displayed during the Control Panel test.

This screen will be displayed while the Front Panel is initializing and waiting for the TCB response. The top line will display the FRONT PANEL code version and the machine language (ENGLISH,GERMAN,SPANISH ETC). For example if German were the second language installed the screen would look as follows:

GERMAN / ENGLISH VXX.XX

DIAGNOSTIC TEST 1

The code will check the functionality of the LED's and the display. Each state of the LED's will be checked - (red, green, amber and off). The code will check the LCD display by writing a character to the display, checking for communications and then reading the character back and comparing with the code. If an error occurs, the code will halt the diagnostic test and blink the ERROR LED.

The keypad is also checked during DIAGNOSTIC TEST 1. Each key is tested to see if it is stuck on. If a fault condition is detected, the test is halted and the screen will display the first error key found with the following display:

(BUTTON NAME) KEY STUCK DIAGNOSTIC TEST 1

The (BUTTON NAME) will be one of the push button names on the front panel - START, FEED, TEST, STOP, EXIT, MODE, <YES, NO>, OR ENTER.

When the code has finished the above tests, the code will attempt to communicate with the Control Board (TCB). If all tests are complete and no errors detected, then the system will go to DIAGNOSTIC TEST 2 and display the TCB code version.

CONTROLLER VXX . XX

DIAGNOSTIC TEST 2

This screen should be displayed once the TCB has requested signon from the Front

Panel and the system is waiting for the AT to complete its initialization.

Users Manual Model 656/636

Control Panel Operation • 21

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Contents Paxar Systems Group Manual Edition February Model 656This page intentionally blank Contents Electrical Connections Assembly Drawings Page Safety Issues / Warnings ScopeIntroduction Parts Warranty InformationLimited Warranty ServiceLocation of Printer Customer ResponsibilityUnpacking AC Power LinePaxar 656 / 636 Tool KIT #351390 Inventory of ComponentsInstalling the Stacker Printer SetupFuse Configuration Board InstallationInstall P.C. Boards as follows Installing the Power Cord TCB Dip Switch S2 SettingsInstalling the PC Software Installing the PC Interface CablePrinter Description Product DescriptionUnit Specification Personal Computer SpecificationsSelfform Installing Ink Ribbon Printer OperationPaxar Field Engineer Must be Present Stock Threading Loading StockButt Splice Web Guide AdjustmentFigure Print Head Open / Closed Print Head Open / CloseFeed Control Panel OperationPrinter Controls Start Stop Sensor Indicator LightsError On LinePrint Reports Front Panel Menu FunctionsLCD Display Diagnostic TestsReady for Batches Imager VXX Batch ID QTY Building Image Imager VXXLast Batch WAS Imager VXX Press Enter to Print Last Verifier Scan Print Report ModeDisplay Modes Press Enter for Print ReportsSetup Mode Emulation MODE630 NEW Emulation MODE650 Cutter is Disabled Press Enter to EnableChange the CUT Change Strobe Strobe 0 NEW Strobe +2Press Enter for Life Counts Life Counters ModeTransfer TYPE052 NEW Transfer TYPE000 Press Enter to Print Checkout FormatProtected Mode Press Enter For 2ND Language Change Password 4 Digits NEW WordVerifier is Enabled Press Enter to Disable Change DATE/TIMEMaintenance / Adjustments Print Head HandlingHandling Print Head Cleaning ProcedureSupplies Print Head Replacement Tangent Print Head AdjustmentClean Platen Roller Print Head Pressure SettingPrint Head Tangent Point Registration Sensor AdjustmentAdjusting Print Sensor Position Squaring the Print HeadSensor Trim Pots Cleaning Print SensorHole / Slot Index Registration Sensor DIP Switch Bank LightsTP8 Reflective Index Registration SensorFilm Out Sensor / Top Ink Sensor Bottom Ink SensorFull Stacker Sensor Jam Sensor Stock out AdjustmentKnife Square Adjustment Headlift SensorStock Feed Adjustment Stacker AdjustmentsGeneral Mechanical Adjustment Of Feed Roller Pressure Blue RollerMechanical Adjustment of Stock Sense Mark Light Receiver Adjustment ProcedurePage Electrical Connections Machine WiringRelay Assembly Electrical System Schematic Motherboard Power Connectors Power Up / Sign On / Communications Electrical Trouble ShootingProblem 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 Stock Mechanical Trouble ShootingProblem Probable Cause Corrective Action Ink Print Knife Problem Probable Cause Corrective ActionTCB Composition Iglide Bearings Mechanical Trouble Shooting SequenceLubrication Procedure Cam Lubrication ProcedureAppendix a Error MessagesSoftware Upgrade Chip Placement Positions Appendix BThermal Control Board P/N Head Driver Board P/N Diskless Rom Board P/NFront Panel Board P/N Ink and Stock Transfer Types Appendix CValue Transfer Type Value Transfer Type Knife MFG Guideline Appendix DAppendix D Appendix D Page Assembly Drawings Unwind Assembly Drawing Description Qty Unwind Parts ListWeb 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 Field Retrofit Kit Ink Rewind Arbor AssemblyInk 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 Part Qty Description Number Knife Parts ListStacker Assembly Drawing Stacker Parts List Rewind Assembly Drawing Rewind Parts List Stock Out Sensor Assembly Drawing Part Qty Description Number Stock Out Sensor Parts ListOptional 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