Douser Motor; Ceramic Plate On Douser Blade - Christie CP4230 Service Manual

Section 5: Parts and Module Replacement

5.12.2 Douser Motor

The Douser Motor is located in the lamp compartment behind the reflector assembly.
(Estimated Replacement Time: 12 minutes + 10
minute LampLOC™ Alignment)
1. Remove front top lid. Refer to
page 5-6.
2. Rotate the rear top lid to gain access to the douser
bracket.
3. Remove the rear skin. Refer to
page 5-8.
4. Using a 3mm hex key, remove the three screws
securing the douser bracket. (Figure 5-53)
5. Disconnect the harness from the IMCB.
6. Slide the douser assembly back, and lift up and out
from the top of the projector.
7. When installing, repeat instructions in reverse. Once installed, perform LampLOC
Adjusting Lamp Position (LampLOC™), on page

5.12.3 Ceramic Plate on Douser Blade

The ceramic plate is located in the lamp compartment and is mounted to the douser blade. It is used to absorb
heat from the light emitted by the lamp.
(Estimated Replacement Time: 4 minutes + 10 minute LampLOC
1. Open the lamp door. Refer to
2. Remove the lamp (if installed). Refer to
Replacement, on page
3. Using a #2 Phillips
ceramic plate to the douser blade. (Figure 5-54)
4. When installing, repeat instructions in reverse. Once
installed, perform LampLOC
Lamp Position (LampLOC™), on page
5-36
5.4.2 Front Top Lid, on
5.4.6 Rear Skin, on
5.4.8 Lamp Door, on page
5.12.5 Lamp
5-38.
, remove the four screws securing the
™
alignment. See
™
3-3.
Figure 5-53 Douser Motor
3-3.
Alignment)
™
5-9.
3.3 Adjusting
alignment. See
™
Figure 5-54 Ceramic Plate
CP4230 Service Manual
020-100622-04 Rev. 1 (05-2016)
3.3