Related Manuals for Audio international AI-LCD220-01-x
Summary of Contents for Audio international AI-LCD220-01-x
- Page 1 Installation Manual AI-LCD220-01-x 22.0" LCD Monitor Document # 540231 a DeCrane Aircraft Company 7300 Industry Drive, North Little Rock, AR 72117 Phone: 501-955-2929 Fax: 501-955-2988 www.audiointl.com...
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Page 2: Reference Documents
External Menu Switch PROPRIETARY NOTICE: Despite any other copyright notice, this document and information disclosed herein contains confidential, proprietary designs owned by Audio International, Inc. Neither this document nor the data contained herein shall be reproduced, used, or disclosed to anyone without the written authorization of Audio International, Inc. -
Page 3: Table Of Contents
Audio International, Inc. AI-LCD220-01-x Installation Manual Table of Contents Section Description Page General Information ……………………………………………. Introduction ……………………………………………………….. Purpose of the Equipment ………………………………………. Optional Equipment ……………. .…………………………….. Application ……………………………………………………….. Installation ……………………………………………………….. Prior to Installation ……………………………………………….. Unpacking and Inspection ………………………………………. Cautions & Warnings …………………………………………….. -
Page 4: General Information
General Information Introduction This manual contains information for the proper installation of the Audio International, Inc. (AI) 22.0" LCD Monitor, Model No: AI-LCD220-01-x. The “-x” suffix designates the type of connector utilized; “-1” = Positronic and “-2” = D-Subminiature. Also included are physical and electrical characteristics of the unit. -
Page 5: Installation
• Environmental conditions (temperature, humidity, etc.) • Length of cable runs 3.1.2 The AI-LCD220-01-x shall be installed to conform to the standards designated by the customer, installing agency, and existing conditions as to the unit location and type of installation. -
Page 6: Unpacking And Inspection
3.1.6 The monitor should be located as close to the source equipment as possible in order to reduce the possibility of noise introduced into the video. Refer to Section 6.0 for unit dimensions. 3.1.7 The AI-LCD220-01-x is configured using the external menu selection switch, SP-LCD4. The switch utilizes a D-Subminiature connector. -
Page 7: Cautions & Warnings
Audio International, Inc. AI-LCD220-01-x Installation Manual 3.2.2 If damage has occurred during shipping, a claim should be filed with Audio International WITHIN 24 hours and a Return Request Authorization Number shall be obtained from AI by contacting the Repair Department at 501.801.0640. -
Page 8: Wiring Requirements
Use of individual wires rather than proper coaxial cable connections through production breaks is unacceptable, and will cause significant and detrimental noise introduction to the video signal supplied to the AI-LCD220-01-x. Document # 540231, Rev D, 05/2005 Page 7 of 18... -
Page 9: Electrical Characteristics
Audio International, Inc. AI-LCD220-01-x Installation Manual Electrical Characteristics 3.5.1 Electrical Specifications, AI-LCD220-01-x: Power 3.0 A @ +28 VDC, typ. Electrical Operating Voltage +18 to +32 VDC Range Screen Size 22.0" (55.9 cm) diagonal Resolution 1600 x 1024 (Vertical x Horizontal) - Page 10 Audio International, Inc. AI-LCD220-01-x Installation Manual 3.5.3 The AI-LCD220-01-x utilizes three (3) connectors. P1 is a 9-pin connector that provides power input, ground, video input, monitor on/off control and monitor status. The monitor on/off function (P1, Pin 5) is transition level sensitive.
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Page 11: Mating Connector Information
DE24657 Backshell DEMA-15P (High-density 15-pin, VGA) D20419-18 Male Screwlock DE24657 Backshell SP-LCD4 DEMA-9S Pinout Assignment Descriptions 3.7.1 Pinout assignment for the AI-LCD220-01-x is as follows: Pin # Description +28 VDC Power Input Power Ground Video In + Video In -... - Page 12 Audio International, Inc. AI-LCD220-01-x Installation Manual Pin # Description +28 VDC Power Output to Control Switch Power Ground Serial Data Bus A (HI) Serial Data Bus B (LO) Serial Data Bus Shield Unit ID 0 Unit ID 1 Unit ID 2...
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Page 13: Configuration Overview
PC laptop is turned on, then the monitor will automatically switch to PC input upon sensing VGA input. 7. “NATIVE”- Used only by the Audio International for test purposes. Always select “NO.” 8. “CENTER”- Centers the viewing area. -
Page 14: Troubleshooting
Troubleshooting Instructions for Continued Airworthiness No periodic scheduled maintenance or calibration is required for continued airworthiness of the AI-LCD220-01-x. If the unit fails to perform to specifications, it must be removed and serviced by a qualified service facility. Cleaning Method The AI-LCD220-01-x should be cleaned at least once every three months or when excessive dust or dirt becomes apparent. -
Page 15: General Troubleshooting Procedures
Audio International, Inc. AI-LCD220-01-x Installation Manual General Troubleshooting Procedures • Verify power to the unit by rechecking +28 VDC power is applied to the proper pins on the unit. Use a voltmeter to verify correct level. • Remove power from the unit for at least one (1) minute and reapply power. -
Page 16: Specifications
Audio International, Inc. AI-LCD220-01-x Installation Manual Specifications Unit Specifications for AI-LCD220-01-x: Physical Specifications – AI-LCD220-01-x Screen Size 22.0" (55.9 cm) Diagonal Weight Approx. 18.2 lb / 8.26 kg Dimensions 23.36" x 2.9" x 15.78" w/Cover Bezel 59.33 cm x 7.4 cm x 40.08 cm... -
Page 17: Reference Drawings
Audio International, Inc. AI-LCD220-01-x Installation Manual Reference Drawings AI-LCD220-01-x The following diagrams show the unit dimensions, mounting locations, and connector locations for the AI-LCD220-01-x. Document # 540231, Rev D, 05/2005 Page 16 of 18... - Page 18 Audio International, Inc. AI-LCD220-01-x Installation Manual Document # 540231, Rev D, 05/2005 Page 17 of 18...
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Page 19: Sp-Lcd4
Audio International, Inc. AI-LCD220-01-x Installation Manual External Menu Switch The following diagrams show the unit dimensions and connector locations for the external menu selection switch, SP-LCD4. Document # 540231, Rev D, 05/2005 Page 18 of 18...
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