DETAILED CASE AND MODULE DESCRIPTION
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SIG-00-22-02 JUNE 2022 (Revised September 2022)
Version: B.1
8.3.9 Display USB External Configuration Device (USB ECD) A53555
The display stores its configuration data in a USB-based ECD device which plugs in behind the
display module on the GCP5000 (GCE) backplane (Figure 8-12). The USB ECD stores the
display’s non-vital configuration data for the GCP5000 (GCE). This is used for non-vital
functions only.
8.3.10 Chassis Identification Chip (CIC)
WARNING
IF THE CIC IS REPLACED, THE USER MUST SET THE SYSTEM
BACK TO DEFAULT AND REPROGRAM THE SYSTEM. FAILURE TO
DO THIS COULD RESULT IN THE SYSTEM RUNNING WITH THE
WRONG CONFIGURATION FOR THE SITE.
Figure 8-12 Typical ECD Locations On Backplane