Front view
Identify the main components on the front of the projector.
ID
Part name
1
Front IR sensors
2
Projection lens
3
Adjustable feet
Rear view
Identify the main components on the rear of the projector.
3
ID
Part name
1
Rear IR sensor
2
Input/Output (I/O) panel
3
Cooling air vents (exhaust)
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.
Description
Receives signals from the IR remote keypad. Keep the signal path to the sensor
unobstructed for uninterrupted communication with the projector.
Allows automated lens control and adjustment: vertical and horizontal offsets,
zoom, and focus.
Raises or lowers the feet to level the projector.
Description
Receives signals from the IR remote keypad. Keep the signal path
unobstructed for uninterrupted communication with the projector.
Connects the projector to external devices.
Provides cooling to the projector. Keep these vents unobstructed to
prevent the projector from overheating.
1
2
3
1
2
Introduction
8