LBI-39055
GENERAL
The intent of this manual is to guide field installation and maintenance personnel through the installation,
This document was developed in accordance with:
∙C3 Maestro (PC) application software version 3.0x (344A3922G10)
∙C3 Maestro Logic Board firmware version 3.02 (344A4245G10)
∙C3 Maestro Logic Board hardware revision B (344A3927P24 or P29/5000060001)
∙C3 Maestro Audio Tower
3.06 (344A3564G10, 344A3565G10, 344A3567G10 and 344A3568G10)
∙CEC/IMC Manager (MOM PC) software version 3.05 (344A3630G10)
Although | specifically written for | the | firmware, |
software and | hardware listed above | (and | subsequent |
versions), most information in this document also directly applies to earlier C3 Maestro console systems. In most cases, direct references are made to these earlier items and the differences are described.
NOTE
C3 Maestro application software version 3.0x requires C3 Maestro Logic Board firmware version
3.02(or later), CEC/IMC Controller and Audio Board firmware version 3.0x (or later), and CEC/IMC Manager software version 3.0x (or later).
∙CEC/IMC Digital Audio Switch firmware version
VIDEO
DISPLAY
MONITOR
STANDARD PC
KEYBOARD
SELECT
SPEAKER
MIC 
UNSELECT SPEAKER #1
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| COMPUTER |
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| KEYBOARD |
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| DIGITAL AUDIO |
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| SWITCH |
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| COM1 |
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| CONTROLLER |
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| AUDIO TOWER |
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| BOARD |
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| AUDIO MATRIX BD. |
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| SELECT AUDIO | (2 WIRES) |
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| AUDIO |
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| LINE A IN |
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| MIC AUDIO | (2 WIRES) |
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| PA BD. | LINE A OUT |
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| UNSELECT AUDIO | (2 WIRES) |
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| #1 | LINE B IN |
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| CD PATCHED RADIO AUDIO (2 WIRES) |
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| AUDIO | LINE B IN |
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| CD/DISP. CON. MIC AUDIO (2 WIRES) |
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| PA BD. | LINE B OUT |
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| CD RECEIVER AUDIO | (2 WIRES) |
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| I/O |
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| CD |
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| CD MIC AUDIO | (2 WIRES) |
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| CD CONTROL | (5 WIRES) |
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NOTES:
1.AC POWER CONNECTIONS NOT SHOWN.
2.CEC/IMC CONCENTRATOR CARDS NOT SHOWN.
3.ONLY ONE (1) UNSELECT SPEAKER IS SHOWN.
4.IF CONSOLE SYSTEM DOES NOT SUPPORT CALL DIRECTOR TELEPHONE PATCH, THE SECOND AUDIO PA BOARD (#2) AND ALL RELATED CD INTERCONNECTIONS ARE NOT REQUIRED.
5.THE SECOND AUDIO PA BOARD (#2) IS REQUIRED IF THE CONSOLE SYSTEM IS EQUIPPED WITH MORE THAN ONE (1) UNSELECT SPEAKER.
Figure 1 − C3 Maestro Equipment Interconnections
3
