Ericsson LBI-39055 Music Mixer User Manual


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BI-3905
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MAINTENANCE MANUAL
C3 MAESTRO CONSOLE SYSTEM
INSTALLATION, SET-UP AND TESTING
TABLE OF CONTENTS
Page
GENERAL................................................................................................................................................ 3
PERSONAL COMPUTERS.............................................................................................................. 4
Hardware...................................................................................................................................... 4
Operating System Software........................................................................................................... 4
BOARD SET-UP ...................................................................................................................................... 4
LOGIC BOARD ................................................................................................................................ 4
DIP Switches ................................................................................................................................ 4
SW1 − Dual-Port Address DIP Switch ................................................................................... 4
SW2 − Interrupt (IRQ) DIP Switch ........................................................................................ 4
Firmware...................................................................................................................................... 5
Installation Into The PC................................................................................................................ 5
PLUG-IN RS-422 BOARD (Optional) .............................................................................................. 5
AUDIO TOWER................................................................................................................................ 5
Audio PA Board(s)........................................................................................................................ 5
SW1 − Maximum Speaker Power Level DIP Switch............................................................... 5
SW2 − Audio Source DIP Switch........................................................................................... 5
Audio Matrix Board...................................................................................................................... 6
SW1 − Mic Audio ALC Enable/Disable DIP Switch............................................................... 6
I/O Board...................................................................................................................................... 6
INTERCONNECTING THE EQUIPMENT........................................................................................... 6
CEC/IMC INTERCONNECTIONS.................................................................................................. 7
Control Data Link......................................................................................................................... 7
Remote Console Interconnections Via A 4-Wire Modem........................................................ 8
Audio Links.................................................................................................................................. 9
PERSONAL COMPUTER................................................................................................................ 9
PC-To-Audio Tower Interconnect Cable ....................................................................................... 9
Dispatcher Keyboard..................................................................................................................... 12
Standard PC Keyboard.................................................................................................................. 12
Video Display Monitor.................................................................................................................. 12
AUDIO TOWER................................................................................................................................ 12
Desk Mic (if used)........................................................................................................................ 12
Headset Jacks (if used).................................................................................................................. 13
Boom/Gooseneck Mic (if used) ..................................................................................................... 13
Boom/Gooseneck PTT and Monitor Switches (if used).................................................................. 13
Footswitches (if used).................................................................................................................... 14
Volume Controller Box (if used)................................................................................................... 14
Speakers (if used).......................................................................................................................... 14
Recorder Outputs (if used) ............................................................................................................ 15
Pager Input (if used) ..................................................................................................................... 15
Relay Outputs (if used).................................................................................................................. 15
Call Director (if equipped) ............................................................................................................ 16
Console-to-CEC/IMC Audio Interconnections........................................................................ 16
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