24
Before Setting Up Your Projector
1-5. Removing the Projector Covers
This section provides guideline information on how to mount and remove covers on the projector.
Name of the cover
Side cover
Notch filter cover
Filter cover (side)
Front cover
Filter cover (rear)
Lamp cover
NOTE
• “Side cover” and “Front cover” are equipped with key locks. Special keys (cover key) are required to mount or
remove them.
• To remove the side cover, the filter cover (side) needs to be removed.
• If you remove the front cover or side cover, the following error message is displayed on the LCD screen of the
main unit operating panel by the tamper detection circuit.
“Tamper Fail”, “Service Door Tamper”
Encrypted contents cannot be displayed while an error message is being displayed. Refer to “3-2. Recovering
from Tamper Errors” (page 47) for the recovery procedure.
Summary of Contents for NC900C
Page 1: ...Installation Manual DLP Cinema Projector NC900C A DLP Cinema Projector Model No NP NC900C A ...
Page 100: ...100 Appendix 5 5 2 Signal Input Board NC 80DS01 B 279 4 320 219 9 21 56 4 59 9 ...
Page 103: ...103 MEMO Appendix ...
Page 104: ... NEC Display Solutions Ltd 2012 Ver 1 0 10 12 ...