Replacing The Red Laser Driver Board - Christie HS 2K Series Service Manual

7. To separate the laser driver board from the heatsink, remove the four M3 screws with a Phillips
#1 screwdriver.
8. Replace the laser driver board.
9. Transfer the heatsink to the new laser driver board.
10. To re-install, follow these steps in reverse order.

Replacing the red laser driver board

To remove the red laser driver board, complete the following steps.
1. Remove the top cover.
See Removing the top cover
2. Remove the main board module.
See Replacing the main board
3. Remove the main board bottom shielding.
See Removing the rear cover
4. To take out the laser driver board, remove the two M3 screws with a Phillips #1 screwdriver.
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 59.
on page 94.
on page 59.
Printed circuit boards and sensors
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