Driver Boards; 2-Phase Boards - High End Systems SHOWGUN User Manual

CHAPTER 5
Maintenance and Troubleshooting

Driver Boards

The SHOWGUN fixture is designed with two basic types of motor driver boards. A driver board is
®
interchangeable with other boards of its type. Standoffs and contact screws allow for
position- specific board addressing. The fixture will not function correctly if contact
screws are missing from driver boards.

2-Phase Boards

Four 2-phase boards control the motors for all CMY color flags, Soft Edge Flags, Gobo Indexing
and Rotation as well as Zoom, Focus and Iris functions. These boards are located together on a
bracket inside the electronics housing behind the display panel. Boards 1 and 2 are on the front
side of the bracket. Boards 4 and 8 are on the backside.
MTG1
MTG4
MTG1
MTG4
MTG1
MTG4
MTG1
MTG4
40
Board 1
MTG2
DIM 1
M1
DIM 2
M2
Cyan 1
M3
Cyan 2
M4
MTG3
Board 2
MTG2
Magenta 1
M1
Magenta 2
M2
Yellow 1
M3
Yellow 2
M4
5V Status LED
S4
MTG3
Board 4
MTG2
Soft Edge 1
M1
Soft Edge 2
M2
Gobo
M3
Gobo Rotate
M4
Gobo Sense
S3
MTG3
Gobo Rotate Sense
S4
Board 8
MTG2
Focus 1
M1
Zoom 1
M2
Zoom 2
M3
Iris
M4
MTG3
SHOWGUN ® User Manual