Barco DP2K-12C, Руководство по обслуживанию

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12. Card Cage
12.2 Integrated Cinema Processor (ICP) board
In case the projector is equipped with a Barco ICMP no ICP board is inserted. All ICP functionality is integrated
in the Barco ICMP.
LEDs and ports on the Integrated Cinema Processor
USB
OUT
USB
IN
ICP
POWER
SW
STAT
OS
STAT
FMT
STAT
ICP
STAT CINEMA
ALT
CONT
1 2
3
4
5
6 7 8 9
Image 12-2
1
ICP is powered.
2 ICP software state, normal operation is green blinking.
3 ICP operating system state, normally full green .
4 ICP FMT con fi guration state, normally full green.
5 ICP MAIN con fi guration state, normally full green.
6 CINEMA port selected. When on, LED 7 will be out.
7 ALTERNATIVE port selection. When on, LED 6 will be out. (note that this function is disabled. Led never lights up)
8 USB, for future use.
9 USB, for future use.
LED diagnostic
State description
Normal operation Error state
Software state (LED reference 2) fl ashing green red or orange
Operating System state (LED reference 3) green off, red or yellow
FMT FPGA state (LED reference 4)
green
red : unable to con fi gure the FPGA
yellow : FPGA is loaded with the Boot
application
ICP FPGA state (LED reference 5)
green
red : unable to con fi gure the FPGA
yellow : FPGA is loaded with the Boot
application
ICP functions:
• Stores all projector fi les. When board is replaced; clone package must be reloaded.
• Stores and generates test patterns.
• Scaling to native resolution, re-sizing, masking, line-insertion de-interlacing, subtitle overlay, color space conversion,
de-gamma, color correction
• Source Selection between alternative content and cinema content.
• Stores a Certi fi cate and Private Key needed for Playback validation
• Contains a real time clock, which must be synchronized with the GMT/UTC time stored in the link decryptor module or Integrated
Media Block (see Communicator software)
• Handles unpacking of special video formats
The ICP board spare part kit is programmed speci fi cally for DP2K-C series projectors. When installing an
ICP board in other types of projectors, the software must be reinstalled after installation. See chapter "ICP
software upgrade", page 255.
C
AUTION
:
Make sure not to short circuit the battery on the board. That will destroy the board completely !
R5905043 DP2K-12C/11CX 19/02/2018 209