BARCO 7
Projection Systems
Replacement of the Polarizer
What has to be
done
The polarizer has to be removed and replaced by a new one.
Necessary Tools
Philips Screwdriver
Replacing the
Polarizer
To remove the polarizer, follow the next procedure:
1
2
3
4
5
1
1
Turn out both screws of the polarizer. See drawing for the
respective color.
Take out the polarizer.
Insert the new polarizer.
Secure this position with both screws.
Reinstall the electrical connection
Step
Action
Image
Necessary Parts
Polarizer for the specific color.
Electrical
disconnection of
the X-Cube.
Before removing the Polarizer, it must be electrically disconnected from the driver
board. Follow the next procedure:
1
2
Press very carefully on both sides of the
indicated points to unlock.
Pull out the cable.
Step
Action
Illustration
Press to lock
Press to unlock
Connector
connector
cable
Illustrations on
Replacing the
Polarizer
Screws
Green
Polarizer
Screws Blue Polarizer
Screws Red Polarizer
