Barco DP2K-12C

4. Troubleshooting
Situation Solution
ICP real time clock error
1. Clear the error by configuring the RTC (Real Time Clock) of the ICP. S ee u ser
manual Communicator chapter “Set up of the ICP clock”, choose the option
UTC/GMT time calculated from current PC time current time.
2. If the err or sta ys:
- replace the RTC (Real Time Clock) battery of the ICP board. See "Replacement
of the RTC battery of the IC P boar d", page 215.
- Clear the projector error 5800 “ti-icp - sy stem status = fail” with error mes sage
“ICP real time clock error” by configuring the RTC (Real Time Clock) of the ICP.
See user manual Communicator chapter “ Set up of the ICP c lock”, choose the
option UTC/G MT time calculated from current PC time current time.
- Clear the projector error 5834 “physical marriage tamper event” by remarrying
the projector. See service manual chapter "Authorization to clear security
warning on the projector".
3. If problem remains, replace the ICP boar d. See "Removing a board in the card
cage", page 213
Satellite Hardware Mismatch Replace light pr ocesso r assembly. See "Light processo r asse mbly", page 135.
Code 5801: “ti-link-decryptor - service door tamper event ” (Error)
Situation Solution
A board in the Card Cage has been
removed.
Clear the security warning. See "Authorization to clear security warning on the projector",
page 245.
Brief procedure to clear the se curity wa rning:
1. Ensure the cover plate of the Light Processor compartment is properly installed.
2. Ensure that all boards in the Card Cage are properly installed.
3. Start up the projector.
4. Initiate authorization by holding the security key in the security socket (im age 4-37).
5. Enter th e pin code within 5 seco nds.
The cover plate of the Light
Processor com partment has
been removed. Security s witches
are ac tivated (reference 1 & 2
image 4-38)
Clear the security warning. See "Authorization to clear security warning on the projector",
page 245.
Brief procedure to clear the se curity wa rning:
1. Ensure the cover plate of the Light Processor compartment is properly installed.
2. Ensure that all boards in the Card Cage are properly installed.
3. Start up the projector.
4. Initiate authorization by holding the security key in the security socket.
5. Enter th e pin code within 5 seco nds.
Defect security switches (reference
1 & 2 image 4-38).
If all compartments and devices are installed and security error w ill not authori
ze,
replace D C I security switches.
Malfunction Signal B ackplane If switch replacement is not the solution, then replace Signal Backplane. See
"Replacement of the signal ba ck plane", p age 231.
1
Image 4-37
Dallas key slot
62 R5905043 DP2K-12C/11CX 19/02/2018