Overhead interface pcb, 2 overhead interface pcb – Comtech EF Data SDM-300A User Manual

Page 78

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SDM-300A Satellite Modem

Revision 6

Installation/Upgrades

MN/SDM300A.IOM

3–22

3.8.2 Overhead Interface PCB

The overhead interface PCB has four field-changeable firmware chips. If necessary, these chips
can be removed and new chips added to allow for additional options, enhancements, or repairs.
Currently, there are no foreseeable requirements for this task. See Figure 3-10 for the locations
of the field-changeable chips.

FIELD

CHANGEABLE

CHIPS

Figure 3-10. Overhead Board Field-Changeable Chips


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