Specifications

LBI-39062
2
TABLE OF CONTENTS
Page
SPECIFICATIONS................................................................................................................................... 3
INTRODUCTION..................................................................................................................................... 5
DESCRIPTION......................................................................................................................................... 5
PERSONAL COMPUTER ................................................................................................................ 5
Video Display Monitor ("CRT").................................................................................................... 5
Standard PC Keyboard .................................................................................................................. 6
CEC/IMC Interface....................................................................................................................... 7
LOGIC BOARD................................................................................................................................. 7
DISPATCH KEYBOARD ("CUSTOM KEYBOARD").................................................................. 7
AUDIO TOWER................................................................................................................................ 8
Case Assembly.............................................................................................................................. 8
Power Supply................................................................................................................................ 8
Backplane And Spreader Boards ................................................................................................... 8
Audio PA Board(s)........................................................................................................................ 8
All Console Installations ........................................................................................................ 9
Multiple Unselect Speakers or Call Director Patch Installation............................................... 9
Audio Matrix Board...................................................................................................................... 9
I/O Board...................................................................................................................................... 10
VOLUME CONTROLLER BOX...................................................................................................... 10
CALL DIRECTOR PATCH.............................................................................................................. 10
OPERATING PROCEDURES................................................................................................................. 11
INSTALLATION, SET-UP AND TESTING........................................................................................... 11
MAINTENANCE...................................................................................................................................... 11
OUTLINE DIAGRAM −− C3 MAESTRO CONSOLE SYSTEM............................................................ 12
PARTS LIST...................................................................................................................................... 14
MECHANICAL PARTS −− AUDIO TOWER .......................................................................................... 15
PARTS LIST...................................................................................................................................... 15
Copyright June 1994, Ericsson GE Mobile Communications, Inc.
This manual is published by Ericsson GE Mobile Communications Inc., without any warranty. Improvements and changes
to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to programs
and/or equipment, may be made by Ericsson GE Mobile Communications Inc., at any time and without notice. Such
changes will be incorportated into new editions of this manual. No part of this manual may be reproduced or transmitted in
any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the
express written permission of Ericsson GE Mobile Communications Inc.