Parts and Module Replacement
CP42LH Service Manual
74
020-101686-03 Rev. 1 (08-2016)
1. Loosen the 2 screws securing the cover plate to the projector.
2. Disconnect the 4 connectors from the AC breaker switch.
3. Push in the AC breaker switch tabs.
4. Push the AC breaker switch through the access plate.
5. Remove the AC breaker switch.
High security interlock switch
Estimated replacement time: 5 m 5 minutes to perform marriage
1. Remove the
2. Remove the
3. Remove the 2 screws securing the switch.
4. Disconnect the harness from the switch.
5. Remove the 2 nuts from the switch.
6. Remove the interlock switch.
7. Activate marriage when replacing the high security interlock switch. See the User Manual for
instructions.
Marriage interlock switch
Estimated replacement time: 5 m 5 minutes to perform marriage
1. Remove the
2. Remove the
3. Reach into the projector and press down on the lever on the right side of the card cage to
release the security ring.
4. Remove the
5. Remove the
6. Remove the 2 screws securing the switch.
7. Disconnect the harness from the switch.