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Zodiak Installation and Service Manual
Section 6 — Functional Description
Zodiak Main Panel
The Zodiak Main panel provides real time button, knob, and lever arm
control of up to three full function mix/effects (PGM/PST with full M/E
capability). The 3-M/E panel is identical to the 2.5-M/E panel except for
keyer and wipe functionality in the PGM/PST rows.
Two power supplies provide DC power to the Main panel where it is regu-
lated and distributed to other control surface components.
The Main panel (also referred to as the Real Time or RT panel) has three
major circuit boards listed below and shown in
•
Control Panel Processor board,
•
Crosspoint Switch board, and
•
M/E Switch board.
Figure 155. Main Panel Boards and Power Supplies
Main Power Supply
M/E Switch Board
Redundant Power Supply
Crosspoint Switch Board
Floppy Disk Drive
RT Panel Reset Button
(Main Panel Reset)
Menu Reset Button
Master Reset Button
Boot Switch (0)
Control Panel
Processor Board
Control Panel
Processor Board
Cover
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