Projector Intelligence Board (Pib) - Christie CP4230 Service Manual

7. When installing the IMB, first align it with the guides in the cardcage, then slide it all the way in until the
ejector tabs touch the top and bottom profile of the cardcage. With the IMB pushed up against the right
wall, and the black ejector tabs positioned horizontally, push the IMB all the way into the cardcage until
the ejector tabs are engaged (a "click" sound should be heard).
8. When installing, repeat the above instructions in reverse. Once the projector is up and running, Service
Marriage must be performed to continue playing encrypted content. Marriage should only be reset by
Christie authorized service technicians. Refer to

5.9.5 Projector Intelligence Board (PIB)

The PIB is located in the cardcage on the operator side (right) of the projector. It is the main controller for the
Serial and Ethernet connections, video and 3D applications for the projector. The Marriage status light on the
PIB board turns OFF when the high security lid is unlocked. To remarry the board, refer to
Marriage, on page
(Estimated Replacement Time: 15 minutes)
1. Remove the front lid. Refer
Lid, on page
2. Remove the high security lid. Refer to
High Security Lid, on page
3. Remove PIB/ICP cover. Refer to
ICP Cover, on page
4. Remove the security ring from the front of the
cardcage by pressing down on the latch located
on the side of the cardcage. (Figure 5-33
Remove Security Ring, on page 5-23)
5. Push in the red tabs on the top and bottom PIB
ejector tabs. Then, push in the top and bottom
black tabs to release the PIB Board from the
Backplane.
6. Pull the PIB assembly out of the cardcage.
(Figure 5-39)
7. When installing, repeat the above instructions in reverse. Verify the software version installed. For details,
refer to the CP4230 User Manual (P/N: 020-100621-xx). Once the projector is up and running, Service
Marriage must be performed to continue playing encrypted content. Marriage should only be reset by
Christie authorized service technicians. Refer to
CP4230 Service Manual
020-100622-04 Rev. 1 (05-2016)
3-14.
to5.4.2 Front Top
5-6.
5-7.
5.4.10 PIB/
5-10.
Section 5: Parts and Module Replacement
3.6 Performing Marriage, on page
5.4.3
Figure 5-39 PIB, PIB Faceplate and LD
3.6 Performing Marriage, on page
3-14.
3.6 Performing
3-14.
5-27