NEC NP-02HD, Installation Manual

Page: 98 / 150

98
Setting Up Your Projector
2-8. Mounting the Option Board
This section describes the procedure of mounting the media block. The following option board can be mounted to the slot of the
projector.
Name Slot
IMB NP-90MS01
NP-90MS02 *
Preparation:
Phillips-head screwdriver (No.2), service key (attached goods).
• Step 1
Remove Side Panel from the Projector (See page 53 )
• Step 2
Mount the Option Board to the Projector (See this page)
• Step 3
Mount the Side Panel to the Projector (See page 53 )
• Step 4
Clear the Tamper Error (See page 103 )
Setting up the Projector (See page 100 )
NOTE
• If you remove the side panel, a tamper event is detected by the tamper detection circuit. When you start the projec-
tor after attaching the cover, the following error message is displayed on the LCD screen of the projector main unit.
- “IMB: Service Door Tamper”
• If you remove the blocking panel or option board from a slot, a tamper event is detected by the tamper detection
circuit. When you start the projector after attaching the option board, the following error message is displayed on
the LCD screen of the projector main unit. Since the marriage is also cleared at the same time, re-marriage is
necessary.
- “IMB: Physical Marriage Tamper”, “IMB: Marriage NOT Active”
• Encrypted contents cannot be displayed while an error message is being displayed. Refer to “3-2. Recovering from
Tamper Errors” (page 103 ) for details on how to clear the error message.