Audio international RCD-020-x Скачать руководство пользователя страница 5

AUDIO INTERNATIONAL, INC. 

 

2/98 

 

Document #540067, Rev. IR, Model No.: RCD-02x-x & RCD-020x-40x 

 

MODEL NO. 

RCD-02x-x  

RCD-02x-40x  

CD Player / AM-FM Tuner 

 

1.0 General 

Information 

 

1.1 Introduction 

 

This manual contains information for the installation of the Audio International, 
Inc. (AI) CD Player / AM-FM Tuner, Model Nos. RCD-02x-x and RCD-02x-40x.  
The  “x” suffix in the number designates the specific model purchased. 

 

Information contained within this publication includes relative physical, 
mechanical, and electrical characteristics.  Also included within this publication 
are additional references needed for installation of the unit. 

 

1.2 

Purpose of the Equipment 

 

The RCD units are high quality AM-FM compact disc players specifically 
designed to meet the special requirements of aircraft use.  These units allow 
complete control of track selection.  Features include track search, track repeat, 
track scan and random play mode.  The units have high quality output, adjustable 
stereo output level from 1 to 5 volts RMS, and full range frequency response of 
20Hz to 20kHz (+/-1dB). 
 
These compact disc players can be mounted in a cabinet or in a bulkhead. AI 
source equipment can be optionally controlled by infrared remote.  A unique 
strapping feature allows up to four (4) similar devices to be used in the same 
system at the same time while maintaining independent control. 
 

1.3 Operational 

Features 

 

Operational features of the units include a backlit LCD indicator display along 
with a user controllable keypad interface.  Additionally, the units are infrared 
remote control capable.  The model number RCD-020–40x and RCD-021-40x 
will interface with AI proprietary RS-485 data bus;  the RCD-020-x will not 
interface with AI’s proprietary RS-485 data bus. 
 
 
 
 
 
 

Содержание RCD-020-x

Страница 1: ...r L 7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 Product Installation Manual Compact Disc Player AM FM Tuner Model No s RCD 020 x 40x RCD 021 40x Document 540067...

Страница 2: ...x x RCD 020x 40x Revision History Rev Level Date Description IR 2 98 Initial Release Applicable Documents Document Drawing Description Rev N A 521130 RCD 020 x 40x CD Player AM FM Tuner A2 N A 521871...

Страница 3: ...RNATIONAL INC 2 98 3 Document 540067 Rev IR Model No RCD 02x x RCD 020x 40x Service Bulletin List Service Bulletin Subject Manual Revision Manual Revision Date List of Illustrations Section No Descrip...

Страница 4: ...nections 8 2 7 Pinouts Descriptions 9 2 8 Connector Mating Connector Information 10 2 9 Post Installation Test 10 3 0 Operation 10 3 1 Audio Input 10 3 2 Potentiometer Adjustment 10 3 3 Audio Adjustme...

Страница 5: ...of aircraft use These units allow complete control of track selection Features include track search track repeat track scan and random play mode The units have high quality output adjustable stereo o...

Страница 6: ...wisted shielded pair 24 AWG minimum unless otherwise specified The unit must be attached to conform to the standards designated by the customer installing agency and existing conditions as to the unit...

Страница 7: ...orage or reshipment if necessary 2 3 Cautions Warnings 2 3 1 All audio connections to the RCD should be shielded and properly grounded at the source Perform a pin to pin check to confirm that all wire...

Страница 8: ...h other AI equipment via the proprietary RS 485 data bus This is a bi directional data bus that allows multiple units to be connected simultaneously The lines are daisy chained between units with 120...

Страница 9: ...strap common Three 3 strap pins are available to allow the infrared codes to be configured 2 7 Pinouts Descriptions 2 7 1 The RCD 020 x 40x unit connector with its respective pins and descriptions is...

Страница 10: ...the unit 2 9 2 Utilize the front panel controls to turn ON the AM FM tuner Utilize the AM FM random search button to select a desired radio station Verify that the station can be heard through the spe...

Страница 11: ...nd audio output is present Insert audio material in source unit Poor audio quality Audio controls are not adjusted properly Adjust output level Poor Tuner reception Antenna connection may be faulty Ve...

Страница 12: ...ble Sensitivity S N 30dB 9 3 dBf 0 8 V 75 ohms Frequency Response 30 Hz to 15 kHz 3 dB Signal to Noise Ratio 75 dB MONO Stereo Separation 40 dB 1 kHz AM Tuner Specifications Frequency Range 530 kHz 17...

Страница 13: ...el No RCD 02x x RCD 020x 40x 5 2 2 The following diagram shows the top view of the RCD with unit dimensions 5 2 3 The following is a reduced diagram showing the side and rear views of the RCD 020 x 40...

Страница 14: ...AL INC 2 98 14 Document 540067 Rev IR Model No RCD 02x x RCD 020x 40x 5 2 4 The following is a reduced diagram showing the side and rear views of the RCD 021 40x unit showing the ball stud location an...

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