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Avionics Innovations DMP-200 Installation Instructions Manual

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DMP-200 Digital Media Player
Installation Manual
Rev:
C
Date:
07 Dec 2006
Doc Number:
DMP8012-00
AVIONICS INNOVATIONS, INC.
2450 Montecito Road
Ramona, CA 92065
Phone (760) 788-2602
Fax (760) 789-7098
www.avionicsinnovations.com

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  • Page 1 DMP-200 Digital Media Player Installation Manual Rev: Date: 07 Dec 2006 Doc Number: DMP8012-00 AVIONICS INNOVATIONS, INC. 2450 Montecito Road Ramona, CA 92065 Phone (760) 788-2602 Fax (760) 789-7098 www.avionicsinnovations.com...

  • Page 2: Revision History

    PAUSE signal type 20-Oct-06 BUSY active selection Test Ext Outputs Test Ext Inputs Added Installation Checkout Procedure -Improved behavior of external Pause for better 07-Dec-06 operation with cabin PA Systems DMP-200 INSTALLATION MANUAL PAGE 2 OF 18 P/N DMP8012-00 REV C...

  • Page 3: Table Of Contents

    PLAY Screen Text ..........................12 4.1.7 External Pause Signal Type ........................12 4.1.8 Configuration of the BUSY Output......................12 4.1.9 Test External Outputs..........................13 4.1.10 Test External Inputs..........................13 DMP-200 INSTALLATION MANUAL PAGE 3 OF 18 P/N DMP8012-00 REV C...
  • Page 4 INSTALLATION CHECKOUT PROCEDURE..........13 TROUBLESHOOTING AND ERROR MESSAGES ........14 Troubleshooting.............................. 14 Error Messages............................... 15 DRAWINGS .......................16 Mechanical Drawing............................16 Electrical Interconnect ..........................16 DMP-200 INSTALLATION MANUAL PAGE 4 OF 18 P/N DMP8012-00 REV C...

  • Page 5: Introduction

    The DMP-200 accepts a power input of between 10VDC and 35 VDC and provides a single pair of ground-referenced stereo line-level audio output signals. A Mono output which combines the Stereo line level outputs is also available.

  • Page 6: Mechanical

    Mounting Considerations The DMP-200 should be installed in a normally heated, pressurized section of the aircraft; however the unit contains no moving parts and does not require special vibration isolation. The unit may be mounted in an auxiliary area of the instrument panel, in a pedestal, or anywhere in the aircraft cabin outside of the cockpit.

  • Page 7: Inputs

    PA system’s KEY signal, to momentarily pause the DMP-200 playback while the PA is in use. If a track is playing, the DMP-200 will be PAUSED for as long as the Pause/Play signal is active, and will resume playing when the signal returns to inactive.

  • Page 8: Discrete Triggers

    Example: Active High The annunciator lamp functions as a pull-down resistor. If a lamp is not used, it must be replaced by a resistor (1/4 W, 10K to 47K Ohms). DMP-200 INSTALLATION MANUAL PAGE 8 OF 18 P/N DMP8012-00 REV C...

  • Page 9: Outputs

    3.3.4 Audio The DMP-200’s stereo audio and mono outputs are ground-referenced, line-level signals with a typical signal level of 1.8 V p-p. If isolation is required, an audio isolation transformer such as a Triad SP-50 or a Magna-Tek TY-141P must be provided externally.

  • Page 10: Connector Pinouts

    External PAUSE/PLAY input AGND Audio Ground AGND Audio Ground BUSY BUSY output, open collector, 0.5A max CHIME CHIME output, open collector, 1A max MONO Mono Audio Output Aircraft power return DMP-200 INSTALLATION MANUAL PAGE 10 OF 18 P/N DMP8012-00 REV C...

  • Page 11: Setup Mode

    4.1.4 Display Brightness The DMP-200’s display can be set to one of eight brightness levels. Each push of the front panel knob cycles through a brightness level between 12.5% and 100%. Set this to a level appropriate to the expected cockpit lighting conditions.

  • Page 12: Loud" Volume Level

    4.1.6 PLAY Screen Text The DMP-200 can display one of two types of screens while an audio track is playing. The default is an elapsed time display which shows the length of time the track has been playing. The second type of display is “Prompts” which cycle through helpful suggestions of user interface options.

  • Page 13: Test External Outputs

    After all wiring is double-checked, especially the power and ground connections, the following procedure should be performed to verify external connections: 1. Press and hold the button while turning on power. Release the button when the DMP-200 display first lights up.

  • Page 14: Troubleshooting And Error Messages

    Triggers and Attributes have changed, but not the actual MP3 tracks. Regenerate the card using the Create Card button. DMP-200 INSTALLATION MANUAL PAGE 14 OF 18 P/N DMP8012-00 REV C...

  • Page 15: Error Messages

    Error Messages In addition, the DMP-200 may display the following error messages: Display Meaning Possible Causes • Invalid Card, no The firmware update file, The card was not prepared firmware. “0000.hex”, cannot be opened using DMP200 CardPrep on the CompactFlash card.

  • Page 16: Drawings

    7.0 Drawings Mechanical Drawing Electrical Interconnect DMP-200 INSTALLATION MANUAL PAGE 16 OF 18 P/N DMP8012-00 REV C...

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