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Audio International, Inc.

                                                                   SDS-1001-101-x Installation Manual 

 

 
Document #540306, Rev IR, 04/2005

 

 

 Page 5 of 12 

3.1.2 The module shall be installed to conform to the standards 

designated by the customer, installing agency, or other specified 
requirements.  

 

3.1.3  Select a mounting location for the Serial Digital A/V Splitter before 

installation.  Refer to Section 7.0 for dimensions and attachment 
points.  The unit shall be bonded to the aircraft frame with a 
bonding resistance of less than 0.01 

 

3.2 

Unpacking and Inspection 

 

3.2.1  Carefully open the packaging and remove the unit.  Verify that all 

components have been included in the package per the packing 
list.  Inspect the unit for shipping damage. 

 

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 & 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 can result if power or ground is 
applied to the wrong points. 

 

3.3.2 

DO NOT

 connect or disconnect the unit while power is applied. 

 

3.3.3 

DO NOT 

connect or disconnect any inputs or outputs when power 

is applied to the unit. 

 

3.3.4 

DO NOT 

remove any factory-installed screws.  Damage to the unit 

can result and void any warranties. 

 

3.3.5 

ESD 

(Electro Static Discharge) guidelines shall be followed. 

 
 
 
 
 
 

Summary of Contents for SDS-1001-101-X

Page 1: ...7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 www audiointl com Installation Manual SDS 1001 101 x Serial Digital Splitter 1 In 4 Out Document 540306...

Page 2: ...etin Subject Manual Revision Revision Date Table of Illustrations Section Description Page 2 3 Typical System Block Diagram 4 8 0 Reference Drawings 11 12 PROPRIETARY INFORMATION NOTICE Despite any ot...

Page 3: ...l Application 4 2 2 Typical System Block Diagram 4 3 0 Installation 4 3 1 Prior to Installation 4 3 2 Unpacking and Inspection 5 3 3 Cautions Warnings 5 3 4 Wiring Requirements 6 3 5 Physical Characte...

Page 4: ...dent outputs The input incorporates cable equalization and the outputs utilize standard cable drivers Digital Audio functions as specified by AES3 standard including transformer coupling on inputs and...

Page 5: ...puts may also be routed to crosspoint switch modules or other SDS 1001 101 x modules 2 2 Typical System Block Diagram 3 0 Installation 3 1 Prior to Installation The Serial Digital A V Splitter is a si...

Page 6: ...l 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 ret...

Page 7: ...ideo SDI video connections are recommended to use shielded coaxial cable V76261 from PIC Wire and Cable Cable length limitations are 50 meters with up to four 4 interconnects permitted as long as the...

Page 8: ...2 This unit is capable of sustained intended operation with no internal cooling fan air circulation intake or exhaust and no ventilation holes in the chassis Additionally this unit does not require ex...

Page 9: ...cal Input Impedance 75 3 6 2 This unit provides for separate circuit ground and chassis ground connections Circuit ground is referenced to pin two 2 of connector J1 Chassis ground is referenced to pin...

Page 10: ...24 AES3 Audio Output 4 12 AES3 Audio Input 25 AES3 Audio Output 4 SHIELD 13 AES3 Audio Input J2 Pin Description Pin Description A1 SD SDI Video In A4 SD SDI Video out 3 A2 SD SDI Video out 1 A5 SD SDI...

Page 11: ...power Recheck all connections to the unit for security Check all harness runs for possible pinching Recheck all pin outs for application accuracy 4 2 Instructions for Continued Airworthiness No period...

Page 12: ...Inc SDS 1001 101 x Installation Manual Document 540306 Rev IR 04 2005 Page 11 of 12 6 0 Reference Drawings The following diagrams show the unit dimensions mounting locations and connector locations fo...

Page 13: ...Audio International Inc SDS 1001 101 x Installation Manual Document 540306 Rev IR 04 2005 Page 12 of 12...

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