Worth Data P11/12 user manual Opening the WDP Case

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Appendix A

Opening the WDP Case

Use the illustrations below as a guide while removing the WDP Reader's circuitboard from its case.

Turn your WDP Reader upside-down, and unscrew its single phillips screw. Insert

unscrew

tilt screw and pull up to open lid

a fingernail, credit card edge or small screwdriver blade into the gap between the base and side of the case, and gently use it as a lever to lift up the edge of the base.

Then grasp the edge of the base and open it outward like a door.

Grasp the circuitboard by the edge pointed to below, and gently pull up to lift it out of its case.

If you will be returning the reader to its case (as opposed to plugging it into an expansion slot), after beeper-volume adjustment or jumper change, do so by reversing the steps described and pictured on this page.

A-1

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Contents Worth Data WDP Keyboard Wedge Reader For Model P11/12 Introduction Components of WDP Reader InstallationIntegrated Laser WDP Readers InstallationInternal Installation on PC P11/12 External WedgeExternal Wedge Installation on PC or Mac USB Installation on a PC or Mac Configuring the WDP Reader for your computer Application WDP Reader SetupUsing the WDP Reader Setup Menu Code WDP Setup ParametersBeep Tone UPC/EAN 5 Data Length 5 CodeCodabar Disable UCC-128/EAN-128Computer Interface MSI and PlesseyBar Code Data Preamble Data Transmitted PreamblePostamble MagStripe ResetData Transmission Timing Keyboard Country CharactersTerminator Characters If you are unable to read the Test Label Testing the WDP reader with your computerBar-code wands, laser scanners and CCD touch scanners Bar Code and MagStripe Slot ScannersWands Scanners and Scanning TechniqueWand Scanning Technique Using the Bar Code Slot Scanner Using the MagStripe Slot Scanner Worth Data LZx00 series Laser and CCD ScannersClass II Laser Product CCD Scanners Right Wrong Tips for using CCD’s and LasersCode Start SetupEnd Setup Laser scanner optionsFunction keys F11 and F12 Special FeaturesFunction and Control Key Support Function keys F1 through F10, and numeric-pad keysWindows Key Macintosh Command and Option Keys on USBShift, Ctrl and Alt keys Accumulate Mode Reader wont beep when reading bar codes TroubleshootingPoor read rate Reader transmits incorrect data to the screenVolt power adapters for external wedge installation Changing the volume of the WDP Readers beeperOpening the WDP Case Slot Installation with Keyboard Cabling ISA Internal Board InstallationNow turn to page 7 to configure the WDP Reader BusKey P=ppp I=i Slot Installation with Bus CommunicationInstalling BusKey BusKey ParametersInterrupt Number jumper JP4, the Interrupt Number jumper Jumper SettingsJP7, the Interface Method jumper JP5, the Port Address jumperJP9, the Wand/Magstripe jumper JP8, the Laser Decode Light/Wand jumperSpecifications for Code Value 22 is the Check Character Mod 43 Check Character+ 2 + 3 + 33 + 34 + 35 = 108/43 = 2 with a RemainderFull Ascii Extension to Code Codabar start/stop transmission CodabarUCC-128/ EAN-128 Code 128 SpecificationsMany of the specifications are available online at + 9 x 3 = Interleaved 2 of 5 CodeEven Odd + 1 =019873 + 48 =60 57 = 19873UPC Specifications UPC 2 and 5-character supplemental codes Isbn SpecificationsUPC/EAN checksum character 01234565 UPC-E Checksum Calculation1234500006 01234500006MSI Mod 10 check digit is calculated as follows MSI/Plessey SpecificationsMSI Mod 11 check digit is calculated as follows Code 93 Specifications Ascii Code Equivalent Table Firmware Upgrades