Section 5: Parts and Module Replacement
CP2210 Service Manual
5-41
020-100556-04 Rev. 1 (01-2012)
5.6.5 Projector Intelligence Board (PIB)
The PIB is located in the cardcage on the operator side of the projector. It is the main controller for the Serial/
Ethernet connections, video and 3D application for the projector. A marriage status light on the PIB lights up
when the high security lid is unlocked. To remarry the PIB you have to communicate using the controls. The
system files (for examples: serial number, channel setting, hours, etc) are stored on three modules, the PIB,
ICP and TPC. All internal processor components have fixed IP addresses. This simplifies board configuration,
as well as component swapping between projectors. When boards are replaced, the system stores a copy of the
latest software version on the projector so that it can be selected through the TPC and updated.
(Estimated Replacement Time: 10 minutes)
1. Remove the top lid. Refer to
5.5.5 Top Lid, on page 5-7
.
2. Remove the high security lid. Refer to
5.5.6 High Security Lid, on page 5-7
.
3. Release the security ring by pushing the latch,
located on the inside of the cardcage, to the right.
(
Figure 5-59
)
NOTES: 1)
Marriage is broken
when this latch is toggled.
2)
The security ring
should only be removed by Christie authorized
service technicians.
4. Remove the security ring from the front of the
cardcage.
NOTE:
The security ring should only be
removed by Christie authorized service technicians.
5. Remove the PIB from the cardcage by pushing the
two red tabs and continuously pushing on the black
tabs to release the PIB from the backplane.
6. To install, repeat the above steps in reverse. When
installing the PIB, 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 PIB pushed up against the right wall, and the black ejector tabs positioned horizontally, push the
PIB all the way into the cardcage. Engage the ejector tabs. A “click” sound should be heard.
NOTE:
It is
recommended the software is reinstalled after replacing the PIB. For details, refer to 3.7 Upgrading Main
Software, on page 3-10.
7. Once the projector is up and running verify software versions. For details, refer to the
CP2210 User
Manual (P/N:020-100410-xx)
. Service Marriage must be performed to continue playing encrypted
content. Marriage should only be reset by Christie authorized service technicians. For details, refer to
3.6
Performing Marriage, on page 3-8
.
Figure 5-59 Spring Latch for Security Ring
