RELEASED: 10/2/2006
Page 16
COMMUNICATI0NS
HSD SERIES OPERATION AND MAINTENANCE
This is an unpublished work protected by the United States copyright laws and is proprietary to EMCEE Communications.
Disclosure, copying, reproduction, merger, translation, modification, enhancement or use by anyone other than authorized
employees or licensees of EMCEE Communications without the prior written consent of EMCEE Communications is strictly
prohibited.
Copyright © 2006 EMCEE Communications. All rights reserved.
This copyright notice should not be construed as evidence of publication.
Spare and Replacement Modules and Components – The Spare Modules and
Components section of this manual provides a listing of the modules and some
discrete components contained within the transmitter. This list contains those
modules or components considered to be essential bench-stock items and should
be available to the maintenance technician at all times. The Schematic and/or
Interconnection Diagram is the governing document of this manual. Should there be
a discrepancy between a modules or components list and a diagram, the diagram
takes precedence. Such a discrepancy is possible since manufacturing changes
cannot always be incorporated immediately into the instruction manual.
Component Referencing – The transmitter consists of an up-converter drawer (A1)
as well as a number of modules and components mounted in the cabinet.
Components mounted in a module take the drawer number and the module number
in addition to a component number. Thus the reference designator A1A1Q1 means
transistor Q1 in module A1 of drawer A1. Components mounted in a drawer take
only the drawer number and a component number (e.g., A1M1 designates meter M1
of drawer A1). Components mounted directly to the cabinet take only a component
number.
For EMERGENCY technical assistance, EMCEE offers a
customer service hot line: 1 (570) 261-0004.
Note: EMCEE reserves the right to change or modify the design of this
transmitter without prior notice!
