Texas Instruments OMNi810 Manuals

Manuals and User Guides for Texas Instruments OMNi810. We have 1 Texas Instruments OMNi810 manual available for free PDF download: Maintenance Manual

Texas Instruments OMNi810 Maintenance Manual

Texas Instruments OMNi810 Maintenance Manual (109 pages)

Brand: Texas Instruments | Category: Printer | Size: 4.66 MB

Table of Contents

Table of Contents
5
Introduction
13
Section I. General Description
13
Configuration
15
Description
15
Modification Features
15
Accessories
16
- Section II. Installation
  17
Optional Features
16
Introduction
17
Space Requirements
17
Unpacking and Setting up
17
- Printer Dimensions
  17
Cabling and Grounding Information
18
- Rear View of Printer
  18
- Serial Interface Cable
  19
- Cable Options
  20
- Parallel Interface Cable
  21
- TTY Interface Cable
  21
Initial Preparation
22
Introduction
25
Control Panel Controls and Indicators
26
- Paper out Indicator
  26
- Error Indicator
  26
- On Line Switch and Indicator
  26
- Control Panel
  26
- Reset/Tab Switch
  27
- Form Align'" /Tab Clear Switch
  27
- Form Feed/Set ,Top of Form Switch
  27
- Line Feed/ Line Feed Switch
  27
- Power Indicator
  27
Auxiliary Control Panel Controls and Indicators
27
Operating Procedures
30
Self-Help Procedures
42
Serial Interface
43
- Baud Rate
  44
- Signal Levels and Terminations
  44
- Asynchronous Data Format
  45
  - Timing
    45
  - Parity
    45
Parallel Interface (Optional)
45
- Signal Levels and Terminations
  47
- Timing
  47
TTY Current Loop Interface (Optional)
47
- Parallel Interface Character Timing
  48
Software (Remote Control)
49
General
57
Principles of Operation
57
- Printhead/Carriage Subsystem
  58
- Fuses
  70
Theory of Operation
70
- Overview
  70
- Model 810 Printer Simplified Electronics Block Diagram
  71
- Processor Board
  72
- Driver Board
  85
- Power Supply
  98
  - AC Power Module
    99
  - De Supply
    100
  - De Regulator
    100
  - VDC and -5 VDC Regulators
    104
  - VDC Supply
    105
  - Overvoltage Protection Circuit
    105
  - Power Good/Reset
    107
- Current Loop Option Board
  108
  - Receiver Circuit
    108
  - Transmitter Circuit
    109
  - Auxiliary Parallel Interface
    109

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