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Epson TM-U200 manual Abcdefgh, 8Troubleshooting

Models: TM-U200

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To use the hex dump feature, follow these steps:

1.After you make sure that the printer is off, set DIP switch 1-2 to

ON.

2.Turn on the printer while you hold down the FEED button; then release and press the FEED button quickly.

Note:

Releasing and pressing the FEED button should be performed before the printer finishes initializing; otherwise the printer begins the self test.

3.When the printer enters the hex dump mode, it prints “Hexadecimal Dump.”

4.Run any software program that sends data to the printer. The printer prints all the codes it receives in a two-column format. The first column contains the hexadecimal codes and the second column gives the ASCII characters that correspond to the codes.

Hexadecimal Dump

1B	21 00	1B	26 02 40 40	: . ! . . & . @ @
1B	25 01	1B 63 34 00 1B		: . % . . c4 . .
41	42 43	44	45 46 47 48	: ABCDEFGH

❏A period (.) is printed for each code that has no ASCII equivalent.

❏During the hex dump all commands except DLE EOT and DLE ENQ are disabled.

5.When the printing finishes, turn off the printer or reset it to turn off the hex dump mode.

6.If you changed the DIP switch 1-2, set it back to OFF.

3-8Troubleshooting

Image 47

Epson TM-U200 manual Abcdefgh, 8Troubleshooting

Contents

TM-U200 Series Type a TM-U200 Series Everything in this manual applies to the TM-U210 printer Printer parts and LabelsInstruction Label Control panelPage FCC Compliance Statement FCC Class aIii Declaration of ConformityIntroduction FeaturesAbout This Manual Setting Up and UsingUsing the Printer See the Note on page 1-5 for information on the screws Setting Up the PrinterUnpacking Selecting the PlaceAttaching the Paper Roll Near-End Detector Option 2Setting Up the PrinterDistance a 4Setting Up the Printer Model with Serial Interface Connecting the Printer to the ComputerModel with Parallel Interface Connecting the Printer to the Drawer6Setting Up the Printer Model with Serial Interface Parallel Interface Den Drucker an die Lade anschließen 8Setting Up the PrinterGrounding the Printer 10Setting Up the Printer Connecting the Power SupplySetting Up the Printer Use the Epson ERC-38 ribbon cassette for your printer Installing the Ribbon Cassette12Setting Up the Printer Page 14Setting Up the Printer Installing the Paper Roll Insert the paper roll Open the auto cutter by pulling the tab up and toward you 18Setting Up the Printer Tab Receipt paper Running the Self Test 20Setting Up the PrinterCompleted Setting the DIP Switches22Setting Up the Printer Model with Serial Interface DIP-Switch FunctionsModel with Parallel Interface DIP-Switch Functions Replace the DIP switch cover and secure it with the screw Using the Power Switch Cover Affixing the Fastening Tape Option 26Setting Up the PrinterButton SwitchOperating the Control Panel Paper near-end detector is an option Indicator lights2Using the Printer Page Error light is blinking and the printer does not print TroubleshootingGeneral problems Printing problemsPrintout is faint Error light is off, but nothing is printed2Troubleshooting Printer sounds like it is printing, but nothing is printedLine of dots is missing in the printout Removing jammed paper4Troubleshooting Page 6Troubleshooting Hexadecimal Dump Abcdefgh 8TroubleshootingPrinting Specifications Character structure Character SpecificationsNumber CharactersPaper feed pitch Paper SpecificationsPaper size and weight Normal paper single-ply Paper feed method4Reference Information Safety and EMI Standards Applied Electrical SpecificationsAuto cutter ReliabilityLife Mechanism Print headHumidity TemperatureEnvironmental Conditions Output current Interface SpecificationsDrawer Kick-out Specifications Output signal voltage