Replacing The Blue 1 And 2 Laser Driver Board - Christie HS 2K Series Service Manual

2. Remove the main board module.
See Replacing the main board
3. Remove the main board bottom shielding.
See Removing the rear cover
4. Remove the rear cover.
See Removing the rear cover
5. Remove the five M3 screws with a Phillips #1 screwdriver.
6. Remove the four M3 screws with a Phillips #1 screwdriver securing the shielding.
7. Remove the four M3 screws with a Phillips #1 screwdriver.
8. On the bottom side, remove the hex screw with a M3 socket driver securing the I/O board.
9. Replace the I/O board.
10. To re-install, follow these steps in reverse order.

Replacing the blue 1 and 2 laser driver board

To remove the blue 1 and 2 laser driver board, complete the following steps.
HS Series 2K Service Manual—DWU1612-HS,DWU2022-HS
020-001790-01 Rev. 1 (03-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
on page 94.
on page 59.
on page 59.
Printed circuit boards and sensors
100