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C O N F I D E N T I A L
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tions for a power-up self-test procedure. If the self-test procedure
concludes successfully, the board goes on-line and the LCB requests a
download of the operating system from the console. Download includes
any applicable cue data.
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The following diagram shows how data and power are distributed in the
VL6 luminaire.
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Input data and power is supplied to the Lamp Control PCB (LCB). The
LCB controls the tilt and pan mechanism motors and actuator motors
driving the blue, amber, magenta, and diffuser panels. Power is supplied
directly to the lamp.
TILT
MECHANISM
PAN
MECHANISM
LAMP
COLOR WHEEL
POWER
DATA AND 24VDC
IGNITOR
BOARD
POWER, & 24VDC
INPUT DATA,
DIMMER BLADE
BEAM SIZE IRIS
LAMP CONTROL PCB
LENS FOCUS
GOBO WHEEL