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IV. WARRANTY

   Broadcast Devices, Inc. products are warranted against failure due to faulty workmanship or
materials for a period of one year from date of shipment to the customer. The warranty covers
repair or replacement of defective parts at the factory, provided the unit has been returned by the
customer , via prepaid freight  under a return authorization obtained from the factory. The return
authorization number shall be affixed to the outside of the shipping container. Parcels not bearing
a return authorization number are subject to refusal.

   The above warranty is void if the unit in question has been modified in any way or has been
abused or operated outside of its electrical and environmental specifications.

   If customer conducted field tests suggest that the unit is defective and should be returned for
evaluation, a full written report of the difficulty should accompany the unit.

   Units returned for evaluation should be packed carefully and shipped via prepaid freight.  Make
sure that the return authorization number appears on the outside of the carton. Freight collect
shipments will be refused. When a unit has been received, inspected and tested  the customer
will receive a report of the trouble along with a quotation on any recommended repairs falling
outside of the warranty.

   Units returned for repair under warranty found not to be defective will be subject to a $25.00
inspection charge  plus return freight charges. In warranty units found to be defective will be
repaired  and returned at no cost to the customer. In addition, a credit will be issued for incoming
freight charges.

   Out of warranty units needing repair require a purchase order and will be invoiced  for parts,
labor, and return freight charges.

When ordering parts, always specify:

A) Part description and quantity
B)  Method of shipment and any special shipping instructions

Parts and service inquires may be directed to:

Broadcast Devices, Inc.
5 Crestview Avenue
Cortlandt Manor, NY 10567

Tel:  (914) 737-5032
Fax: (914) 736-6916
Email: [email protected]

Summary of Contents for AES-200

Page 1: ...Broadcast Devices Inc Technical Reference Manual AES 200 Digital Audio Switcher DA Broadcast Devices Inc 5 Crestview Avenue Cortlandt Manor NY 10567 Tel 914 737 5032 Fax 914 736 6916 Rev B 10 97 ...

Page 2: ...escription and Operation Installation 1 Remote Control Connection 2 II Specifications 3 III Schematic Diagrams AES 200 Simplified Block Diagram 4 Digital Distribution Amplifier Board 5 CDR 200 Digital Switching Input Board 6 BPS 300 Power Supply Board 7 IV Warranty 8 ...

Page 3: ...el status is provided by LEDs and by dry relay contacts for remote indication The 1 and 2 inputs to the digital switcher DA are balanced with a 110 ohm input impedance All DA outputs are factory configured to provide a 110 ohm output All digital connections to the unit are made via XLR connectors or B NC and the remote status connections are made via a D type connector at the rear of the unit INST...

Page 4: ...contacts that provide a closure to status common pin number 6 that can be user configurable for either voltage or ground status The status contacts are rated at 24 VDC 2 amperes Do not attempt to use 110 VAC for status indications without the use of an external relay Refer to table 1 below for complete pin out information for the rear panel D connector TABLE 1 Remote Control Pinout PIN FUNCTION 1 ...

Page 5: ...nput Output Impedance 110 Ohms Balanced 55 ohms for unbalanced outputs Remote Control Ground Start Remote Connector 9 Pin D Type Status Dry Contact NO NC COM Remote Front Panel LED s Power Requirements 100 120 220 240VAC 50 60 Hz 0 5A Maximum Power Receptacle E I A Standard 3 Wire Grounded EMI Protected Power Entry Physical Dimensions 19 W X 1 75 H X 11 5 D E I A Standard Rack Operating Environmen...

Page 6: ...III SCHEMATIC DIAGRAMS ...

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Page 11: ...n should be packed carefully and shipped via prepaid freight Make sure that the return authorization number appears on the outside of the carton Freight collect shipments will be refused When a unit has been received inspected and tested the customer will receive a report of the trouble along with a quotation on any recommended repairs falling outside of the warranty Units returned for repair unde...

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