Audio international DVD-222-0x-x User manual

7300 Industry Drive, North Little Rock, AR 72117
Phone: [phone] Fax: [phone]
www.audiointl.com
Installation and Operation
Manual
DVD-222-0x-x
Digital Video Disc Player
Document # 540234
a DeCrane Aircraft Company

Audio International, Inc. DVD-222-0x-x Installation & Operation Manual
Document # 540234, Rev IR, 01/2002 Page 1 of 23
Document Revision History
Rev. Level Date Description
IR 01/2002 Initial Release
Reference Documents
Document # Description
523746 Rev IR1 Outline DVD-222-01-x
Service Bulletin List
Service
Bulletin # Subject Manual Revision Revision Date
Table of Illustrations
PROPRIETARY INFORMATION 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.
Section # Sub-
section # Description Page #
I 6.2 Typical Application 5, 6
II 9.0 Reference Drawings 14
III 2.0 Front Panel Controls 16
III 4.0 Infrared Remote Control 17

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Table of Contents
Section Description Page
I General Information……………………………………………… 3
1.0 Introduction…………………………………………………………. 3
2.0 Purpose of the Equipment………………………………………… 3
3.0 Operational Features……………………………………………… 4
4.0 Optional Equipment……………………………………………….. 4
5.0 Technical Specifications………………………………………….. 4
6.0 Application………………………………………………………….. 5
7.0 Video/Audio Disc Care……………………………………………. 6
II Installation……..………………………………………………… 7
1.0 Prior to Installation…………………………………………………. 7
2.0 Unpacking and Inspection………………………………………… 7
3.0
Cautions &Warnings……………………………………………… 8
4.0 Wiring Requirements……………………………………………… 9
5.0 Physical Characteristics…………………………………………... 10
6.0 Electrical Characteristics…………………………………………. 11
7.0 Post-Installation Test……………………………………………… 12
8.0 Troubleshooting Guide……………………………………………. 13
9.0 Reference Drawings………………………………………………. 14
III Operation…..…………………………………………………….. 15
1.0 General Information……………………………………………….. 15
2.0 Front Panel Controls………………….…………………………… 16
3.0 Basic Playback…………………………………………………….. 17
4.0 Infrared Remote Control…………………………………………... 17

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SECTION I –GENERAL INFORMATION
1.0 Introduction
This manual contains information for the proper installation and operation of
Audio International’s (AI) Digital Video Disc Player,
Model # DVD-222-0x-x. The “-0x”in the part number designates the
configuration of the unit and the “-x”suffix in the model number designates the
type of connector utilized; “-1”= Positronic and “-2”= D-Subminiature. Also
included are mechanical and electrical characteristics of the unit.
2.0 Purpose of the Equipment
2.1 The DVD-222-0x-x is a high-quality video disc player specifically designed
to meet the special requirements of aircraft use. This video disc player
represents a digital medium with the capacity to incorporate an entire
feature film –up to 133 minutes of full-motion video on a 5" Multi-Regional
DVD compact disc. In addition, the DVD unit plays standard 5" audio
CDs. Because DVD format standards are constantly evolving, 100%
compatibility with new formats cannot be guaranteed.
2.2 The DVD-222-0x-x can be mounted in a cabinet or bulkhead. A unique
strapping feature allows up to eight (8) similar devices to be used in the
same system at the same time while maintaining independent control.

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3.0 Operational Features
Key features of the DVD-222-0x-x:
q Operates directly from +28 VDC
q Compact, lightweight package
q Front panel controls
q Optional infrared remote capability
q AI’s proprietary RS-485 digital data bus control compatible
q High fidelity stereo audio
q Audio output level of 2 VRMS into 600
q Video output level of 1 V(p-p) into 75 176&IRUPDW
q Full range (4 Hz to 20 kHz) frequency response
q Accepts DVD and audio CDs
q Plays Multi-Regional DVDs
q Eight (8) language and 32 subtitle options
(dependent upon user-supplied disc capabilities)
q Frame-by-frame video advance and reverse
q Choice of camera viewing angles
(dependent upon user-supplied disc capabilities)
q Favorite segment programming
q Standard plating for front bezel
q No cooling requirements
q Easy to mount and connect
4.0 Optional Equipment
The DVD-222-0x-x can be optionally controlled by infrared remote or AI’s touch
screen panels. Digital codes allow the unit to interface with an infrared handheld
remote via an infrared receiver (IFR-9A or IFR-485). Multiple units can be
controlled independently using available programming pins. Playback options
with remote or touch screen include play, stop, pause, search (forward and
reverse), and skip (forward and reverse).
Contact your AI representative for details.
5.0 Technical Specifications
Physical Specifications
Housing Aluminum
Weight 4.45 lb / 2.02 kg
Dimensions
(l x w x h) 11.31" x 10.34" x 3.32" 28.73 cm x 26.26 cm x 8.43 cm

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6.0 Application
6.1 Introduction
The DVD-222-0x-x operates between +18 and +32 VDC with a power
consumption of less than 1A at +28 VDC. In addition, the
DVD-222-0x-x is capable of withstanding power interruptions in duration of
200 msec or less. The video output has nominal impedance of 75 with
an output level rating of 1 V(p-p). The video output is not capable of level
adjustment. Stereo audio output is provided at a nominal impedance of
600 with an output level rating of 2 VRMS for each output channel.
6.2 Typical Application
6.2.1 This system is fully compatible with Audio International’s proprietary
RS-485 digital data bus system. It can be configured for IR remote
control utilizing AI’s remote control unit AI-RCx-17xxxx and
IFR-485.
6.2.2 The unit can also be configured for IR remote control utilizing AI’s
remote control unit AI-RCx-17xxxx and IFR-9A. This following
configuration utilizes a +5 VDC digital logic level for activation of
infrared commands. Connection to multiple IFR-9A units utilizing
the +5 VDC digital logic level connection requires an external
Schottkey diode at each IFR-9A unit. This will prevent signal
loading. Contact AI for details.

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6.2.3 The unit can also be configured for Touch Screen or remote panel
control (i.e. entertainment control panels). The panels are on AI’s
proprietary RS-485 digital data bus system and configured to
control the operational features of the DVD-222-0x-x.
7.0 Video/Audio Disc Care
7.1 When playing a disc for the first time, ensure that there are no burrs or
any other foreign objects stuck in the center hole of the disc.
7.2 Do not touch the playback side of the disc. Do not apply tape to either
side of the disc.
7.3 Do not store discs in hot locations or in areas exposed to direct sunlight.
Do not store in damp, moist areas.
7.4 Do not stack loose discs or prop them against anything. Remove discs
from the player and return them to their cases immediately after each use.
7.5 Do not clean with solvents or other chemicals. To clean discs, wipe
gently with a soft lint-free cloth. Start from the center of the disc and wipe
outward in a circular motion. Dust or fingerprints on the disc may cause
sound or picture difficulties.
7.6 Do not use liquid or aerosol cleaners on the DVD unit. When cleaning
heavy dirt from the unit, soak a soft cloth in a weak detergent solution.
Wring out excess liquid and gently wipe the unit as indicated above. Dry
the unit thoroughly with a soft cloth.

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SECTION II - INSTALLATION
1.0 Prior to Installation
1.1 During the design and layout of the aircraft cabin, careful consideration of
the location of this and all other audio/visual modules is necessary. Some
of the items to be considered include:
• Space
• Available power supply
• Environmental conditions (temperature, humidity, etc.)
• Length of cable runs
• Location of other aircraft systems (oxygen delivery)
1.2 The DVD-222-0x-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.
1.3 Mounting screws are required to secure the unit. Long low-level audio
runs may introduce noise into the audio signal. Refer to Section II, 9.0, for
mounting hole diameters and configurations.
1.4 All headphone amplifiers and line level amplifiers should be located no
more than three (3) feet away from source equipment.
1.5 The DVD-222-0x-x shall NOT be mounted on its side, at an angle, or in an
inclined position.
1.6 The installing agency shall supply and fabricate all external cables to the
DVD-222-0x-x. The length and routing of external cables shall be
carefully studied and planned before attempting installation of the unit.
Allow adequate space for installation of cable and connectors. Mating
connectors are the responsibility of the installing agency. Correct pin
assignments as outlined in Section II, 6.7 are the responsibility of the
installing agency.
1.7 Temperature consideration of the installation area is important. Operating
temperature range for the unit shall be between -15°and +55°Celsius.
2.0 Unpacking and Inspection
2.1 Carefully open the packaging and remove the DVD-222-0x-x. Verify that
all components have been included in the package per the packing list.
Inspect the unit for shipping damage.

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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. Refer to the front cover of this
manual for address and telephone number of Audio International, Inc.
Repackage the unit in its original packaging materials and return it to AI
following instructions given by the AI representative. If no return is
necessary, retain the packing list and the packing materials for storage.
3.0 Cautions & Warnings
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.
3.2 DO NOT connect or disconnect the unit while power is applied.
3.3 DO NOT remove any factory-installed screws. Damage to the unit may
result and void any warranties.
3.4 DO NOT drop the unit or subject it to strong shocks. The unit contains
glass parts that may break or crack.
3.5 DO NOT place foreign objects into openings. Contact with foreign objects
may result in dangerous electric shock.
3.6 DO NOT place near strong magnetic fields, radiators, or other heat
sources.
3.7 DO NOT use this unit other than for its intended purpose. Doing so might
lead to electric shock or injury.
3.8 DO NOT use near water, moisture, or volatile sprays. Do not use any type
of solvent when cleaning (surface damage may occur).
3.9 DO NOT look directly into the laser beam through the disc tray opening.
Eyesight may be damaged.
3.10 DO NOT place fingers in disc tray when the tray is moving. Tray may
close on fingers and cause injury.
3.11 DO NOT expose to sun or bright light. Damage to the sensor may result.
3.12 NO scheduled maintenance is required to ensure continued airworthiness.

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3.13 ESD (Electro Static Discharge) guidelines shall be followed.
4.0 Wiring Requirements
4.1 Introduction
The installing agency shall supply and fabricate all external cables. The
length and routing of external cables shall 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.
4.2 Power Wires
All power and ground wires shall be 22 AWG, MINIMUM. Power ground
wires shall be grounded within twelve inches of the unit. All wires shall be
in accordance with the standard military specification of MIL-W-22759 or
equivalent. Twisted, shielded cable shall be in accordance with the
standard military specification of MIL-DTL-27500 or equivalent. Protect
power wires with circuit breakers or fuses located close to the electrical
power source bus.
4.3 Video Lines
Composite video connections shall be shielded coaxial cable in
accordance with the military specifications of M17/94-RG179 or
equivalent.

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4.4 AI’s Proprietary RS-485 Data Bus
4.4.1 The DVD-222-0x-x is designed to interface with other Audio
International equipment via AI’s proprietary RS-485 serial data bus.
The data bus shall be implemented using a twisted shielded pair
cable in accordance with the standard military specification of
MIL-DTL-27500 or equivalent. The wire size for the conductors in
this cable shall be 22 AWG, MINIMUM. Shield pins are available
for connecting data bus shields when required. Shield terminations
shall be made as close to the connector pin as possible.
4.4.2 All modules on AI’s proprietary RS-485 data bus shall be connected
in a ‘daisy-chain’configuration. AI’s proprietary RS-485 data bus
specification is available upon request.
4.5 Digital Audio Lines
All digital audio wiring shall be 100/140 µm (core/cladding) multi-mode
fiber optic cabling. All fiber optic connectors/couplers shall use ceramic
ferrules to minimize adverse reflection effects. BRAND-REX P/N:
OC-1011 or equivalent fiber optic cabling shall be used for all digital audio
wiring.
4.6 Analog Audio Lines
All analog audio wiring shall be 22 AWG, MINIMUM twisted, shielded
cable unless otherwise specified. All audio input and output lines require
twisted, shielded cable with the cable shields grounded at the source.
Shield continuity shall be maintained through all production breaks.
5.0 Physical Characteristics
5.1 Refer to Section II, 9.0, for unit dimensions and attachment points.
5.2 When mounting the unit, allow sufficient space for mating connectors.
5.3 Allow a MINIMUM of one (1) inch of air space around the unit to allow for
proper air circulation.

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6.0 Electrical Characteristics
6.1 Electrical Specifications:
Electrical Power 750 mA @ +28 VDC
Operating Voltage
Range +18 to +32 VDC
Data Bus Type AI Proprietary RS-485
Audio Frequency
Response 4 Hz to 20 kHz
Audio Output 2 VRMS into 600 load
Audio Signal to Noise
Ratio >96 dB (NOMINAL)
Dynamic Range >93 dB
Video Output 1 V(p-p) into 75 , NTSC ONLY
Video Input Format Multi-Regional
(Region 1 through Region 6)
Infrared Signal Input +5 V digital logic level
6.2 The DVD-222-0x-x utilizes one (1) 15-pin connector for electrical
connections. This connector provides power, data bus control, infrared
input, and three (3) infrared strapping pins for alternate configuration of
infrared digital command codes.
6.3 Standard configuration requires no infrared strap pins to be connected.
Each different type of AI source equipment can be configured to accept
one (1) of four (4) different sets of infrared codes. To change the code
settings, connect one (1) of the strap pins to the strap common (never
connect more than one (1) strap pin to the strap common). Three (3)
strap pins are available to allow the infrared codes to be configured.
6.4 The video output connector (BNC1) allows for proper video output to the
video distribution system.
6.5 The infrared input provides a ground reference connection (-). For
optimum infrared signal transmission, this ground reference connection
should connect along with the chassis ground reference connection
(Pin 2) to the same ground termination location as that of the IFR-9A or
IFR-485 module being utilized. If this is not possible, then the infrared
ground reference connection for the DVD-222-0x-x shall be made within
twelve inches of the unit.
6.6 The fiber optic transceiver connector (P2) allows for proper digital audio
output to the audio distribution system.

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6.7 Mating Connector Information
Model # Connector Designator Mating Connector
DVD-222-01-1 P1 RD15F10JVL0
DVD-222-01-2 P1 DAMA-15S D20418-2 Female
Screwlock
BNC1 Video
Input BNC1 AMPHENOL 31-71013 or equivalent
Optical Digital
Audio Output P2 ST Series optical
connector 501380-6
(amp) or equivalent
6.8 Pinout Assignment and Descriptions
Pin # Description
1 + 28 VDC
2 Ground
3 R+ Audio Output
4 R- Audio Output
5 L+ Audio Output
6 L- Audio Output
7 Data Bus (A)
8 Data Bus (B)
9 Infrared Input +
10 Infrared Input -
11 IR Strap 2
12 IR Strap 3
13 IR Strap 4
14 IR Strap Common
15 Reserved
7.0 Post-Installation Test
7.1 Verify that +28 VDC power has been connected to the unit. The audio
signal output of the unit is generally connected to cabin speaker systems
in addition to headphone locations. Verify all connections before
supplying power to the unit.
7.2 Load the DVD with a DVD disc. Use the DVD-222-0x-x front panel
controls or the handheld remote control unit to select PLAY. Verify that a
picture can be viewed on the appropriate monitor and that the audio can
be heard through the speaker/headphone system.

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8.0 Troubleshooting
8.1 General Troubleshooting Procedures
Many problems can be isolated with the following general techniques:
• Confirm that +28 VDC power is applied to the proper pins on the unit.
Use a voltmeter to verify correct level.
• Reset by removing power from the unit for at least one (1) minute and
then reapply power.
• Recheck all connections to the unit for security. Check all harness
runs for possible pinching. Recheck all pinouts for application
accuracy.
• Utilizing a voltmeter, oscilloscope, or other voltage instrument, verify
proper input voltage on the data bus pins to check data bus integrity.
• The RS-485 data bus is a bi-directional bus that does not have a ‘bus
controller’. The bus uses a differential digital signal that will transmit
only when commands are entered via switch selection or other system
synchronizing commands. The “A”leg of the bus is HI and the “B”leg
LOW.
8.2 Troubleshooting Chart
Problem Possible Cause Solution
No sound / No picture ½ Unit is improperly
installed
½ No disc in source unit
½ Audio or video system
not powered or active
• Verify +28 VDC power connected
and video input is present
• Insert DVD in source unit
• Verify audio and/or video system
is in active mode
Playback not
functioning ½ No disc in source unit
½ Disc upside down or not
aligned in guide
½ Incompatible disc in tray
½ Dirty disc
½ Parental lock activated
½ Menu on the monitor
• Insert DVD in source unit
• Reposition disc
• Replace disc with compatible one
• Clean the disc
• Change or cancel parental lock
feature
• Exit the current menu
No power ½ Circuit breaker has
opened • Reset circuit breaker
Buttons not operating ½ Moisture may have
condensed inside unit • Allow unit to warm to room
temperature and wait until
moisture has evaporated
DVD disc cannot be
loaded ½ Foreign object in disc slot • Remove foreign object

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9.0 Reference Drawings
The following diagrams show the unit dimensions, mounting locations, and
connector locations for the DVD-222-0x-x.

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SECTION III –OPERATION
1.0 General Information
1.1 The DVD-222-0x-x can be operated via front panel ‘buttons’or optionally
controlled by infrared remote or AI’s touch screen panel. Digital codes
allow the unit to interface with an infrared handheld remote via an infrared
receiver (IFR-9A or IFR-485). Multiple units can be controlled
independently using available programming pins.
1.2 Playback options with front ‘button’control, remote, or touch screen
include play, skip, pause, and stop.
1.3 Before setup or playing a disc, ensure that aircraft power is applied to the
player. There are no on/off controls on the unit.
1.4 Activate monitors and speakers from the appropriate control panels.
Audio will be supplied through headphones and/or speakers per system
design.
1.5 If power is interrupted (>200 msec) or power drops below +18 VDC while
a disc is playing, the player will shut down. If a DVD disc is in the player
when power is restored, the unit will begin playback from the beginning of
the disc. If an audio CD is in the player when power is restored, the PLAY
button must be pressed on the front panel or on the infrared remote
control before the CD begins playback.

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2.0 FRONT PANEL CONTROLS
ILLUSTRATION OF DVD-222-0x-x FRONT PANEL
The names and functions of the DVD-222-0x-x are as follows:
Open / Close button –Press to eject a disc from the disc tray or to load a
disc onto the disc tray.
Play button –From Main Menu, pressing PLAY selects the highlighted
choice. Pressing PLAY will begin playback of a CD. When DVD is in
STOP mode or PAUSED, or a CD is PAUSED, pressing PLAY continues
playback of a DVD disc or audio CD.
Skip (backward) button –During movie or audio play, press to skip to the
beginning of the current chapter or CD track. Press SKIP twice to go the
beginning of the previous chapter or CD track.
Skip (forward) button –During movie or audio play, press to skip to the
beginning of the next chapter or CD track.
Pause button –Press to pause a disc or CD playback. Press PAUSE
twice to advance frame by frame through the DVD.
Stop button –To stop the disc or CD playback. Pressing STOP once
holds DVD playback similar to the PAUSE function, but with no video
present. Pressing STOP twice stops disc and ends playback mode.

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3.0 Basic Playback
3.1 To open the disc tray, press the OPEN / CLOSE button. The disc tray will
slide forward.
3.2 To play a DVD or CD disc, place the desired disc on the disc tray with the
playback side down. Since the DVD will accept either an 8 cm or 12 cm
disc, ensure that the disc is placed on the correct guide. Press the
OPEN / CLOSE button. When the disc tray closes, the CD or DVD will be
loaded immediately. CD playback will begin as soon as the disc is loaded.
DVDs will either begin playback or go to the Main Menu, depending upon
the configuration of the DVD.
4.0 Infrared Remote Control
ILLUSTRATION
OF TYPICAL DVD
REMOTE CONTROL
BUTTONS
4.1 Remote Control User Special Instructions
4.1.1 If batteries begin to lose power, pressing any button will cause all
indicators to flash.
4.1.2 To replace batteries, remove the battery compartment cover on the
back of the unit. Load four (4) AAA size Alkaline Manganese
batteries ensuring the positive (+) and negative (-) terminals on the
battery ends match the markings inside the remote control unit.
Service life of the batteries is approximately six (6) months,
depending on the frequency of use.

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4.1.3 Program codes are not lost when batteries are removed or
replaced. However, codes may be lost if power is not restored to
the remote control within an hour (CAUTION: FACTORY CODES
ARE NOT LOST IF BATTERIES ARE REPLACED WITHIN THE
ONE (1) HOUR TIME FRAME. IF ONLY ONE (1) BATTERY IS
REMOVED, THEN THE ONE (1) HOUR TIME FRAME STILL
APPLIES.). To avoid corrosion, replace dead batteries
immediately. Never mix old batteries with new ones. The remote
control transmitter does not have a power switch. If no function key
is pressed within a short interval, power goes ‘OFF’automatically to
avoid wasting the batteries.
4.1.4 All functions may vary depending upon individual DVD
configuration. The steps and situations described below represent
common control operation. If different instructions appear on the
monitor screen, follow the monitor screen instructions.
4.2 Remote Control Operation
4.2.1 Basic Playback - Playing Back a Disc:
½ To start playback from a menu screen, press one of the UP,
DOWN, LEFT, or RIGHT arrow buttons ( ) on the
Menu Selection keypad to select the desired title. Press the
ENTER button. The DVD video player will start playback from
the selected title.
½ To pause playback (still mode), press the PAUSE / STEP button
during playback. To resume normal playback, press the button
a second time.
½ To stop playback, press STOP.
½ To remove the disc, press the OPEN / CLOSE button on the
front panel. Remove the disc after the tray completely opens.
Be sure to press the button a second time to close the tray after
the disc has been removed.
½ Discs may be played x2 or x8 the normal playing speed,
although sound and subtitles are not included in the playback of
DVD discs. However, when an audio CD is played back using
fast forward or fast reverse, sound may be audible, depending
on the configuration of the CD.
½ To play back a disc at x2 the normal speed, during normal
playback press (fast reverse search) or (fast forward
search). The playback becomes x2 the normal playing speed.
Pressing the button again increases the speed to x8 the normal
playing speed. Press PLAY to resume normal playback.

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½ To advance a DVD frame by frame, press PAUSE / STEP
during still mode. Each time the button is pressed, the picture
advances one (1) frame. To resume normal playback, press
PLAY.
½ To stop and then resume playback from the same location,
press STOP at the desired location. Press PLAY to resume
playback. The function is canceled when the DVD disc has
been ejected, an adjustment or change is made to the parental
lock function, or a disc menu language setting is made, or if
STOP is pressed again.
4.2.2 Basic Playback - Locating a Specific DVD Chapter or CD Track
½ To locate a specific DVD chapter or CD track using the title
menu function, press MENU. The title menu appears on the
monitor screen. Press one of the arrows on the menu select
keypad to highlight the CHAPTER SELECT option. Press
ENTER and use the arrow keys to select the desired chapter or
track. Press ENTER again. If the title menu is displayed during
playback and MENU is pressed again without selecting any title,
the DVD resumes playback from the point where MENU was
first pressed.
½ To locate a chapter or track, press or repeatedly to
display the chapter or track number desired. The DVD will start
playback from the beginning of the selected chapter or track.
When is pressed, the DVD starts playback from the
beginning of the current chapter or track. When is pressed
twice, the DVD starts playback from the beginning of the
preceding chapter or track. Press as needed to locate
successive chapters or tracks.
4.2.3 Advanced Playback - Selecting Subtitles
½ Displayed subtitles can be selected from those included on the
DVD disc. Press SUBTITLE ON/OFF during playback to
activate subtitles. The current subtitle setting appears at the top
of the screen for approximately three (3) seconds. To turn off
the subtitles, press SUBTITLE ON/OFF and the subtitles
disappear. During some scenes, the subtitles may not appear
immediately after SUBTITLE ON/OFF is pressed.