Ios Fan (Fan 14) - Christie CP42LH Service Manual

2. Remove the Light engine
3. Disconnect the inline connector and release the harness from the routing clip.
4. Remove the 4 screws securing each fan.
5. Remove the fan from the rubber isolators.

IOS fan (fan 14)

Estimated replacement time: 6.5 minutes
The IOS fan provides air cooling to the optical compartment.
1. Remove the Front top
2. Remove the IOS
3. Remove the Left access
4. Pull the IOS fan from the 4 rubber mounts.
5. Remove the fan from the fan bracket.
6. Disconnect the harness from the routing clip.
7. Remove the fan.
Blue/Green LAD fan (fan 15)
Estimated replacement time: 13 minutes
1. Remove the Front top
2. Remove the Light engine
3. Loosen the 2 screws securing the LAD fan assembly to the light engine assembly.
4. Disconnect the LAD fan harness from the inline connector and cut the cable tie to release the
harness.
5. Remove the fan.
Radiator Fans (fans 16, 17, 18, and 19)
Estimated replacement time: 16.5 minutes per fan
The radiator fans provide air cooling to the liquid cooling radiator.
1. Remove the Liquid cooling
2. Remove the 4 screws to release each fan.
Red LAD fan (fan 20)
1. Remove the Front top
2. Remove the Light engine
CP42LH Service Manual
020-101686-03 Rev. 1 (08-2016)
lid, see page 42.
lid, see page 41.
filter, see page 49.
cover, see page 42.
lid, see page 41.
lid, see page 42.
assembly, see page 56.
lid, see page 41.
lid, see page 42.
Parts and Module Replacement
55