Parts and Module Replacement
CP42LH Service Manual
40
020-101686-03 Rev. 1 (08-2016)
Christie laser projection system components
A
Fiber optic bundle
Transmits the collected laser light to the projector.
B
Projector
Modulates light from the laser modules and passes it through a projection lens to produce the image on
the screen.
C
Ethernet cables
Connects the laser bank manager and the projector to the network.
D
Laser bank manager
Runs the laser bank control application that manages the laser modules.
E
Interlock cable (9-pin)
Carries the signal for the emergency stop, key switch, and laser modules to verify a safe connection
between the laser modules and the projector.
F
Interlock cable (25-pin)
Carries the signal for the Manual Reset button to the projector.
G
Laser rack (rear side shown)
Accommodates up to 12 laser modules, the power distribution unit, and the Rack switch and equipped with
a key switch and an emergency stop for safety.
H
Laser module
Generates laser light for the projector.
I
Rack switch
Provides Ethernet connection to laser modules, laser bank manager, and projector.
J
Power distribution unit
Contains rectifiers and breakers to provide DC power to laser modules.
A
B
D
F
G
H
I
J
LASER INTERLOCK
LASER RACK
E
C
INTERLOCK IN
