NEC NC1700L Installation Manual page 61

1
Remove the side cover.
Side cover of the projector should be removed to mount the option board. For the procedure of removing the side
cover, refer to "1-5-2. Removing and Mounting the Side Cover" (page 47).
2
Remove the blocking panel from slot.
1. Loosen the knurled screws (2 places) of slot until their rotations become idle ( ). Screws
cannot be removed.
2. Remove the blocking panel ( ).
Carefully store the blocking panel and screws that you removed.
NOTE
3
Mount the option board to the projector.
1. Insert the board by following the guide on either side of the slot.
2. Tighten up the knurled screws (2 places) until it fix.
guide (left/right)
4
Mount the side cover to the projector.
This completes the mounting of option board. Next, recover the tamper error. For the procedure of recovering, refer to "3-2.
Recovering from Tamper Errors" (page 79). A setting to use option board is needed, after recovering from tamper error. For the
procedure, refer to "2-6-1. Make the option board usable" (page 62).
Slot
Setting Up Your Projector and Chiller Unit
61