Installation Manual - UTC Aerospace Systems

Installation Manual
LCD-9300-101-x
30" Serial Digital LCD Monitor
Document # 540310
a DeCrane Aircraft Company
7300 Industry Drive, North Little Rock, AR 72117
Phone: 501-955-2929 Fax: 501-955-2988
www.audiointl.com
Audio International, Inc.
LCD-9300-101-x Installation Manual
Document Revision History
Rev. Level
IR
Date
06/2005
A
08/2005
B
10/2005
Description
Initial Release
Updated Outline Drawing and Pinouts. Reformatted
Instructions for Continued Airworthiness (sec. 4)
Updated Outline Drawing, Reference Drawing, and
Pinouts
Reference Documents
Document #
525316 Rev B
Description
LCD-9300-101-x Outline Drawing
Service Bulletin List
Service
Bulletin #
Subject
Manual
Revision
Revision
Date
Table of Illustrations
Section #
2.3
7.0
Description
Typical Application
Reference Drawings
Page #
4
11-13
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.
Document # 540310, Rev B, 10/2005
Page 1 of 13
Audio International, Inc.
LCD-9300-101-x Installation Manual
Table of Contents
Section
Description
1.0
Page
General Information …………………………………………….
Introduction ………………………………………………………..
Purpose of the Equipment ……………………………………….
Optional Equipment ……………. .……………………………….
3
3
3
3
Application ………………………………………………………..
4
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Installation ………………………………………………………..
Prior to Installation ………………………………………………..
Unpacking and Inspection ……………………………………….
Cautions & Warnings ……………………………………………..
Wiring Requirements ……………………………………………..
Electrical Characteristics………………………………………….
Mating Connector Information ……………..…………………….
Pinout Assignment Descriptions ………………………………...
5
5
6
6
7
8
8
9
4.1
4.2
4.3
Instructions for Continued Airworthiness…………………..
Troubleshooting………………………………..………………….
Cleaning Method…………………………………………………..
Airworthiness Limitations……………. …………………………..
9
9
9
10
5.0
Specifications ……………………………………………………
10
6.0
Reference Drawings …………………………………………….
11
1.1
1.2
1.3
2.0
3.0
4.0
Document # 540310, Rev B, 10/2005
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Audio International, Inc.
LCD-9300-101-x Installation Manual
LCD-9300-101-x
30" Serial Digital LCD Monitor
1.0
General Information
1.1
Introduction
This manual contains information for the proper installation of the Audio
International, Inc. (AI) 30" Serial Digital LCD Monitor, Model No:
LCD-9300-101-x. The “-x” suffix in the model number designates the type
of connector utilized; “-1” = Positronic and “-2” = D-Subminiature. Also
included are physical and electrical characteristics of the unit.
1.2
Purpose of the Equipment
Audio International’s LCD-9300-101-x monitor is a flat panel 30" Color
TFT-LCD Monitor Assembly capable of displaying SMPTE 259M SDI
digital (NTSC, PAL) or Composite Video. This LCD module has a TFT
active matrix type liquid crystal panel 1280 x 768 pixels, and diagonal size
of 29.53 inch. This module supports 1280 x 768 XGA-WIDE mode (Noninterlace). Each pixel is divided into Red, Green, and Blue sub-pixels or
dots arranged in vertical stripes. Gray scale or the brightness of the subpixel color is determined with an 8-bit gray scale signal for each dot.
The LCD-9300-101-x is intended to support displays where high
brightness, wide viewing angle, high color saturation, and high color depth
are very important.
The unit comes with two (2) attached 12" ± 1" pigtails for mounting. See
Section 6.0 for details.
1.3
Optional Equipment
Audio International, Inc. offers a comprehensive family of Cabin Control
Modules and Source Equipment, such as DVD players and Videocassette
Players. These modules provide convenient solutions for a variety of
frequently encountered interfacing needs or special requirements and are
an important part of AI’s “building block” system for configuring total cabin
management.
Contact your AI representative for details.
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Audio International, Inc.
2.0
LCD-9300-101-x Installation Manual
Application
2.1
Typical interfaces include various types of video source equipment. Video
input to the LCD-9300-101-x is SMPTE 259M SDI digital video or
Composite. In its capacity as a serial digital monitor, this unit is capable of
interfacing with and accepting input from all SDI capable Audio
International video source equipment including but not limited to:
DVD-9101-101-x, SER-1001-101-x, and AVS-1616-101-x. For Composite
Video, this unit can accept input from all standard COTS equipment.
2.2
The LCD-9300-101-x is designed for bulkhead use. Convenient mounting
holes are strategically located on the left and right side tabs.
2.3
Typical Application—Block Diagram
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Audio International, Inc.
3.0
LCD-9300-101-x Installation Manual
Installation
3.1
Prior to installation, the following items should be considered:
3.1.1 During the design and layout of the aircraft cabin, careful
consideration of the location of this module is necessary. Some of
the items to be considered include:
• Space (the connector interface consists of two 12" wire
harnesses)
• Available power supply
• Environmental conditions (temperature, humidity, etc.)
• Length of cable runs
3.1.2 The LCD-9300-101-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.
3.1.3 This unit is capable of sustained intended operation with no internal
cooling fan air circulation, intake, or exhaust, but does require
ventilation holes in the chassis for air circulation, intake, and
exhaust. With the requirement of ventilation holes, the proper
quantity and individual opening size of each hole must be sized
accordingly to allow sufficient air exchange based on overall
assembly thermal dissipation. Additionally, this unit does not
require external direct air cooling for proper operation. Installation
recommendation requires 2" spacing from other equipment,
modules, and structures except the mounting surface for which the
unit should be in direct contact. Installation location should provide
a minimum air-space volume around installed unit of 1442 cubic
inches.
3.1.4 Mounting provisions are provided via ten (10) 10-32 UNF-2B
threaded mounting holes – five (5) on each the left and right sides
of the unit. Refer to Section 6.0, Reference Drawings, for mounting
hole diameters and configuration.
Document # 540310, Rev B, 10/2005
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Audio International, Inc.
3.2
LCD-9300-101-x Installation Manual
Unpacking and Inspection
3.2.1 Carefully open the packaging and remove the LCD-9300-101-x.
Verify that all components have been included in the package per
the packing list. Inspect the unit for damage. Retain the packing
materials and packing list.
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. Repackage the unit in its
original packaging materials and return it to AI following instructions
given by the AI representative. Refer to the front cover of this
manual for address. If no return is necessary, retain the packing
list and the packing materials for storage.
3.3
Cautions and Warnings
3.3.1 It is important to do a pin-to-pin power and ground check on all
connectors. Ensure that power and ground are applied only where
specified. Damage to the unit may result if power or ground is
applied to the wrong points.
3.3.2 DO NOT connect or disconnect the monitor while power is applied.
3.3.3 DO NOT remove any factory-installed screws. Damage to the unit
may result and void any warranties.
3.3.4 DO NOT expose to moisture.
3.3.5 ESD (Electro Static Discharge) guidelines shall be followed.
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Audio International, Inc.
3.4
LCD-9300-101-x Installation Manual
Wiring Requirements
3.4.1 Introduction
The installing agency shall supply and fabricate all external cables
and mating connectors. The length and routing of external cables
should be carefully studied and planned before attempting
installation of the equipment. Allow adequate space for installation
of cable and connectors. Avoid sharp bends and placing cables
near aircraft control cables. Maintain a minimum clearance of three
(3) inches from any control cable. If wiring is run parallel to
combustible fluid or oxygen lines, maintain a separation of six (6)
inches between the lines.
3.4.2 Power Wires
All power input and power ground connections to the unit must be
20 AWG (minimum). This unit provides for common circuit ground
and chassis ground connections. Both circuit and chassis grounds
are referenced to pin two (2) of connector P1. Circuit/chassis
ground connection shall be bonded to an electrically conductive
chassis mounting point or frame ground with less than 0.01 Ω
resistance using less than 50 Ω impedance cable.
3.4.3 Serial Digital Connections
SDI video connections are recommended to use shielded coaxial
cable V76261 from PIC Wire and Cable or M17/94-RG179 or
equivalent. Cable length limitations are 50 meters with up to four
(4) interconnects permitted, as long as the connectors do not create
in-line impedance (example - the 50 meter video cable can be
broken up into five (5) 10 meter segments). In-line connectors
must be rated the same characteristic impedance; it must be
designed for the cable and installed properly. In the case of
V76261 cable, the characteristic impedance is 75 Ω. For longer
cable runs, a transition to RG59 cable, using BNC connectors, can
be made.
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Audio International, Inc.
3.5
LCD-9300-101-x Installation Manual
Electrical Characteristics
Electrical
Maximum Power
Nominal Power
Resolution
Display Color
Luminance
Contrast Ratio
Viewing Angle
Video Interface(s)
3.6
2.0 A @ 115 VAC
1.3 A @ 115 VAC
1280 (H) x 768 (V)
16.7 million colors
600 cd/m² (typ)
(@ IBL=5.0 mArms/lamp)
600 : 1
170° Horizontal
170° Vertical
SMPTE 259M SDI digital
video
Or Composite Video
Mating Connector Information
All wiring harnesses to the unit shall be supplied and fabricated by the
installing agency.
Model #
LCD-9300-101-1
LCD-9300-101-2
Model #
LCD-9300-101-1
LCD-9300-101-2
Mating J1 Connector
CBC5W1F0000 Female Plug or Equivalent
(Positronic Industries)
Size 8 Contact: 110236 (PIC Wire and Cable)
DEMM5W1S Female Plug w/male jackscrews or equiv.
(ITT Cannon)
Size 8 Contact: 110236 (PIC Wire and Cable)
Mating J2 Connector
RD9F10JVL0 Female Plug or equivalent
(Positronic Industries)
DEMA-9S Female Plug w/male jackscrews or equivalent
(ITT Cannon)
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Audio International, Inc.
3.7
LCD-9300-101-x Installation Manual
Pinout Assignment Descriptions
J1
Pin #
1
2
3
4
A1
4.0
Description
Reserved
Reserved
Video +
Video SD-SDI Video In
J2
Pin #
1
2
3
4-9
Description
115 VAC 400 Hz High
Reserved
115 VAC 400 Hz Neutral
Reserved
Instructions for Continued Airworthiness
4.1
Troubleshooting
•
•
•
4.2
Verify power to the unit by rechecking +115 VAC 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.
Recheck all connections to the unit for security. Check all harness
runs for possible pinching. Recheck all pinouts for application
accuracy.
Cleaning Method
The LCD-9300-101-x should be cleaned at least once every three (3)
months or when excessive dust or dirt becomes apparent.
Use a twin pack cleaning system that employs a wet pad pre-moistened
with an Isopropyl Alcohol based cleaner/anti-static solution and a lint-free
drying cloth. Audio International, Inc. recommends using “Kleen & Dry”
RR1205 manufactured by READ RIGHT, Nanuet, NY 10954.
Do not use benzene, ammonia, thinner, or any other volatile
substance to clean the monitor or screen. These chemicals may
damage the screen or internal circuitry.
Do not allow cleaner to puddle or pool around edges. Seepage
may damage internal circuitry.
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Audio International, Inc.
LCD-9300-101-x Installation Manual
Audio International’s recommended cleaning method follows:
A. Turn off monitor.
B. Open pre-moistened pad and gently wipe evenly across
display glass. Do not allow solution to “pool” or puddle
around display edges.
C. Immediately dry display using the absorbent, lint-free cloth.
Gently wipe display to a dry, clear finish.
4.3
Airworthiness Limitations
No periodic scheduled maintenance or calibration is required for continued
airworthiness of the LCD-9300-101-x. If the unit fails to perform to
specifications, it must be removed and serviced by a qualified service
facility.
5.0
Specifications
Physical Specifications – LCD-9300-101-x
Screen Size
Weight
Dimensions
(l x w x h)
Document # 540310, Rev B, 10/2005
29.53" (75 cm) Diagonal
Approx. 28.7 lb / 13.0 kg
28.35" x 4.3" x 18.35"
72.0 cm x 10.9 cm x 46.6 cm
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Audio International, Inc.
6.0
LCD-9300-101-x Installation Manual
Reference Drawings
The following diagrams show the unit dimensions, mounting locations, and
connector locations for the LCD-9300-101-x.
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Audio International, Inc.
Document # 540310, Rev B, 10/2005
LCD-9300-101-x Installation Manual
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Audio International, Inc.
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LCD-9300-101-x Installation Manual
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