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Copyright 1995 by SMART Devices Inc.

5945 Peachtree Corners East 

Norcross, GA 30071-1337

Table of Contents

SECTION 1

INTRODUCTION ..............................................................2

SECTION 2

FEATURES.......................................................................2

SECTION 3

INSTALLATION.................................................................3

SECTION 4

CALIBRATION ..................................................................5

SECTION 5

OPERATING INSTRUCTIONS.........................................6

SECTION 6

SCHEMATICS ..................................................................7

LIMITED WARRANTY:  SMART products and accessories are warranted against malfunction or failure due to defects in work-
manship or materials for a period of one year from the date of shipment. If a problem occurs during the warranty period, the
unit will be repaired, or replaced at our option, without charge for materials or labor.  If air freight is requested by the dealer,
the difference between air and surface charges will be billed to the dealer. This limited warranty does not cover products that
have been abused, altered, modified, or operated in other than specified conditions.  Prior factory approval is required on all
returns.  Returned equipment or defective parts must be shipped freight prepaid to us by the dealer or customer.

Our limited warranty does not cover damages resulting from accident, misuse or abuse, lack of responsible care, or failures
not attributable to manufacturing defects, except as provided herein.  SMART Devices, Inc. makes no warranties, express or
implied, including warranties of merchantability or fitness for a particular purpose.

RETURN POLICY:  Factory authorization MUST be obtained before returning any product.  A 15% restocking charge will be
issued on unused equipment (in original box) that is returned for credit. Credit is issued to the dealers account.  The credit may
be used against future purchases and no cash transactions are offered.  All returns must be shipped freight prepaid by the
dealer.  Equipment returned without a factory RA (Return Authorization) will be refused.

SMART products are designed to deliver unsurpassed quality in workmanship and perfor-
mance.  The following information gives detailed instructions on the installation and opera-
tion of the SMART EXM556 processor.  We strongly encourage new owners of the EXM556
to thoroughly read this entire manual before placing their new SMART product into service.
This will ensure that the EXM556 will be operated properly to give the superior performance
that it was designed to deliver.

For service or installation assistance, please call our 

Technical Support Department between the hours of 

8 a.m-5 p.m. E.S.T., Mon.-Fri.

1-800-45-SMART

Summary of Contents for EXM556

Page 1: ...ible care or failures not attributable to manufacturing defects except as provided herein SMART Devices Inc makes no warranties express or implied including warranties of merchantability or fitness fo...

Page 2: ...RMS monitor amplifier provides the sound for the monitor speaker and headphones and also substitutes for the main power amplifier in an emergency Front panel pushbuttons select functions to allow sep...

Page 3: ...two projectors are used in the booth a relay or switch should be added to switch between one exciter lamp and the other Often this can be a spare set of contacts on the controlling device that perform...

Page 4: ...e customer QUICK CONNECT INPUT A DB25 computer type connector is provided on the rear of the chassis for quick connection of a SMART stereo processor The pin wiring of this connector con forms to the...

Page 5: ...he DC backup output voltage to the opposite selection You may need pliers to pull the FASTON because the connection is positive and tight The DC backup voltage is set for the HI position before shipme...

Page 6: ...e channels are being heard through the speaker The surround channel will show a moving dot to indicate the level of the surround track Because the surround channel is time delayed it is not considered...

Page 7: ...SCHEMATICS EXM MN556 Display Board 0556x300 pages 8 9 EXM MN556 Logic board 0556x320 pages 10 11 EXM MN556 Backplane Board 0554x390 pages 12 13 7 INSTALLATION OPERATION...

Page 8: ...8 EXM556 STEREO PROCESSOR...

Page 9: ...9 INSTALLATION OPERATION...

Page 10: ...10 EXM556 STEREO PROCESSOR...

Page 11: ...11 INSTALLATION OPERATION...

Page 12: ...12 EXM556 STEREO PROCESSOR...

Page 13: ...13 INSTALLATION OPERATION...

Page 14: ...14 EXM556 STEREO PROCESSOR...

Page 15: ...15 INSTALLATION OPERATION...

Page 16: ...16 EXM556 STEREO PROCESSOR...

Page 17: ...17 INSTALLATION OPERATION...

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