Remove The Lamp Adjust Assembly; Remove The Reflector Assembly - Christie CP2215 Service Manual

Parts and Module Replacement

Remove the Lamp Adjust Assembly

The lamp adjust assembly is located at the rear of the projector between the reflector assembly and
the lamp blower.
1. Turn the lamp off and cool the projector for at least 15 minutes.
2. Turn the projector off and then disconnect it from AC power.
3. Remove the lamp. See
4. Remove the top lid. See
5. Remove the safety shield. See
6. Remove the card cage. See
7. Remove the 2 screws securing the lamp adjust assembly to the center structure.
8. Disconnect the motor control harnesses from the IMCB control board.
9. Disconnect the cathode lead connector from the lamp power supply. You will reuse the cable
when you install the new lamp adjust assembly.
10. Disconnect the screw securing the ground connection to the card cage firewall.
11. Tip the lamp adjust assembly toward the front of the projector and then slide it past the reflector
and out of the lamp access door.
12. Remove the cathode lead connector and the ground wire from the assembly and transfer to the
new lamp adjust assembly.

Remove the Reflector Assembly

Wear clean, lint-free gloves when removing the reflector assembly.
1. Turn the lamp off and cool the projector for at least 15 minutes.
2. Turn the projector off and then disconnect it from AC power.
3. Remove the top lid. See
4. Remove the lamp. See
5. Remove the 2 screws securing the lamp over temperature sensor.
6. Remove the 2 P-clips from the lamp over temperature sensor bracket and push the bracket aside.
7. Remove the 4 screws that secure the reflector module.
Three of these screws are located on the bracket outside the reflector. The fourth screw is located
inside the casing below the reflector.
8. Carefully lift the reflector assembly straight up and out of the projector; do not touch the UV filter
glass or the reflector.
34
Remove the Existing Lamp
Remove the Top Lid
Remove the Safety Shield
Remove the Card Cage
Remove the Top Lid
Remove the Existing Lamp
on page 28.
on page 22.
on page 27.
on page 41.
on page 22.
on page 28.
CP2215 Service Manual
020-101226-03 Rev. 1 (10-2015)