Motorola VRS750, Service Manual, Page: 2 / 104

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Foreword
The information contained in this manual relates to the VRS750 Vehicular Repeater System, unless
otherwise specified. This manual provides sufficient information to enable service shop personnel to
troubleshoot and repair the VRS750 to the component level.
Safety Information
Before operating the VRS750, please read the “User Safety, Training, and General Information” section in
the front of this manual.
Manual Revisions
Changes which occur after this manual is printed are described in “FMRs.” These FMRs provide complete
information on changes, including pertinent parts list data.
Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola computer programs
stored in semiconductor memories or other media. Laws in the United States and other countries preserve
for Motorola certain exclusive rights for copyrighted computer programs, including, but not limited to,
the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any
copyrighted Motorola computer programs contained in the Motorola products described in this manual
may not be copied, reproduced, modified, reverse-engineered, or distributed in any manner without the
express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be
deemed to grant either directly or by implication, estoppel, or otherwise, any license under the
copyrights, patents or patent applications of Motorola, except for the normal non-exclusive license to use
that arises by operation of law in the sale of a product.