Epson A794-D100 manuals

Computer Equipment > Printer

When we buy new device such as Epson A794-D100 we often through away most of the documentation but the warranty. Very often issues with Epson A794-D100 begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Printer Epson A794-D100 is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Printer on our side using links below.

Epson A794-D100 Manual

Epson A794-D100 Manual

140 pages4.28 Mb

March 1999 i
3Legal Notices
- 4March 1999ii
5Contents
7Chapter 1: About the Printer
- 9Models Available
  - Model Identification
    - A794 Model ID Key A 7 9 4 - X X X X
  - Communication Interfaces
- 10Installations
  - On a Flat Surface Vertically (see note)
- 11Features
  - Note: Clearance must
  - be provided for the cords at the rear of the printer.
- 12Options
- 14Printer Controls
- 16Changing Paper
- 19Testing the Printer
- 21Troubleshooting the Printer
  - Printer Tone and Green LED
  - 22Printing Problems
  - Printer Does Not Work
23Chapter 3: Media and Supplies Guide
- 24Ordering Thermal Paper
  - Thermal Paper Specifications
  - Manufacturers
  - How to Order
- 25Ordering Miscellaneous Supplies
  - Ordering Cash Drawers
  - Ordering Power Supply and Power Cord
27Chapter 4: Print Specifications
- 28Characters
  - Print Modes
  - Size
    - Standard
    - Compressed
- 29Paper Specifications
- Print Zones
  - Print Zones for 80 mm Paper
    - 30Print Zones for 82.5 mm Paper
- 40Communication Overview
  - Interface
  - Sending Commands
    - Using DOS to Send Commands
    - Using BASIC to Send Commands
- 41RS-232C Interface
  - Print Speed and Timing
  - 42XON/XOFF Protocol
  - DTR/DSR Protocol
    - A794 Owners Guide Chapter 5: Communication Interface
    - March 1999 37
  - 43RS-232C Technical Specifications
    - For more information about See these sections or documents
    - Communication Connectors
    - Power Connector
    - 44Cash Drawer Connector
    - RS-232C Settings
      - A794 Owners Guide Chapter 5: Communication Interface
      - March 1999 39
- 45Parallel Interface
  - IEEE Bi-directional Parallel Connector
47Chapter 6: Programming Information
- 48List of Commands
- 51Comparisons
- 52Command Descriptions
  - Command Conventions
  - 53Printer Function Commands
    - Clear Printer
    - Perform Full Knife Cut
    - 54Perform Partial Knife Cut
    - Generate Tone
    - 55Select Print Mode
    - 56Select Peripheral Device (for Multi-Drop)
    - Initialize Printer
    - 57Select Paper Sensors to Output Paper End Signals
    - 58Select Sensors to Stop Printing
    - Enable or Disable Panel Button
    - 59Read from Non-Volatile Memory
    - Generate Pulse to Open Cash Drawer
    - 60Write to Non-Volatile Memory (NVRAM)
    - Select Cut Mode and Cut Paper
  - 61Vertical Positioning and Print Commands
    - Print and Feed One Line
    - Activate Carriage Return
    - Feed n Print Lines
    - 62Feed n Dot Rows
    - Add n Extra Dot Rows
    - 63Print
    - Set Column
    - Set Line Spacing to 1/6 Inch
    - 64Set Line Spacing
    - Print and Feed Paper
  - 66Horizontal Positioning Commands
    - Horizontal Tab
    - Set Right-Side Character Spacing
    - 67Set Absolute Starting Position
    - 68Set Horizontal Tab Positions
    - 69Set Relative Print Position
    - 70Select Justification
    - 71Set Left Margin
    - 72Set Horizontal and Vertical Minimum Motion Units
    - 73Set Printing Area Width
  - 74Print Characteristics Commands
    - Select Double-Wide Characters
    - Select Single-Wide Characters
    - 75Select 90 Degree Counter-Clockwise Rotated Print
    - Select Pitch (Column Width)
    - 76Select Character Set
    - 77Define User-Defined Character Set
    - 78Select or Cancel Underline Mode
    - 79Copy Character Set from ROM to RAM
    - Cancel User-Defined Character
    - 80Select or Cancel Emphasized Mode
    - Select or Cancel Double Strike
    - 81Select or Cancel Italic Print
    - Select Character Code Table
    - 82Select International Character Set
    - Select or Cancel 90 Degree Clockwise Rotated Print
    - Select or Cancel Upside-Down Print Mode
    - 83Select Or Cancel White/Black Reverse Print Mode
    - Select or Cancel Smoothing Mode
    - 84Select Superscript or Subscript Modes
    - Summary of Rotated Printing
  - 85Graphics Commands
    - Print Raster Graphics
    - Download BMP Logo
    - 86Set Absolute Starting Position
    - 87Select Bit Image Mode
    - 88Select Bit Image Mode (continued)
    - Select Single-Density Graphics
    - 89Select Double-Density Graphics
    - 90Select the Current Logo
    - 91Define Downloaded Bit Image
    - Column
    - 92Print Downloaded Bit Image
    - Convert 6 Dots/mm Bitmap to 8 Dots/mm Bitmap
  - 93Printer Status Commands
    - 94Request Alternate Status (parallel printers only)
    - Transmit Peripheral Device Status (RS-232C printers only)
    - 95Transmit Paper Sensor Status
    - 96Transmit Printer ID
    - 97Transmit Printer ID, Remote Diagnostics Extension
    - 100Select or Cancel Automatic Status Back (ASB)
    - 102Select or Cancel Automatic Status Back (ASB) (continued)
    - 103Transmit Status
    - 104Transmit Status (continued)
    - 105Send Printer Software Version
    - Print Test Form
  - 106Real Time Commands
    - Rules for Using Real Time Commands
    - 107Moving Data through the Buffer
    - Busy Line and Fault Conditions
    - 108Recognizing Data from the Printer
    - 109Real Time Request to Printer
    - 110Real Time Status Transmission
    - 112Real Time Status Transmission (continued)
    - 113Real Time Printer Status Transmission
  - 114Bar Code Commands
    - Select Printing Position of HRI Characters
    - Select Pitch of HRI Characters
    - 115Select Bar Code Height
    - Print Bar Code
    - 117Print Bar Code (continued)
    - Select Bar Code Width
  - 118Page Mode Commands
    - Print and Return to Standard Mode
    - Cancel Print Data in Page Mode
    - 119Print Data in Page Mode
    - Select Page Mode
    - 120Select Standard Mode
    - 121Select Print Direction in Page Mode
      - A
      - D
      - B
    - 122Set Print Area in Page Mode
    - 123Select Character Size
    - 124Select Character Size (continued)
    - Set Absolute Vertical Print Position in Page Mode
    - 125Set Relative Vertical Print Position in Page Mode
  - 126Macro Commands
    - Select or Cancel Macro Definition
    - 127Execute Macro
  - 128Flash Download Commands
    - 129Switch to Flash Download Mode
    - Return Boot Sector Firmware Part Number
    - Return Segment Number Status of Flash Memory
    - 130Select Flash Memory Sector to Download
    - Get Firmware CRC
    - Return Boot Sector CRC
    - 131Erase All Flash Contents Except Boot Sector
    - Return Main Program Flash CRC
    - Erase Selected Flash Sector
    - 132Download to Active Flash Sector
    - 133Select Memory Type (SRAM/Flash) Where to Save Logos or User-Defined Fonts
    - 134Erase User Flash Sector
    - Reset Firmware
      - A794 Owners Guide Index
      - March 1999 129
- 135Index
  - 8
  - A
  - B
  - C
  - D
  - F
    - Index A794 Owners Guide
    - March 1999130
  - 136I
  - L
  - M
  - O
  - P
  - R
  - S
  - T

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