A.3.2 Hardware Upgrades; Main Pcb; Figure A-21. Main Board Field-Changeable Chips - Comtech EF Data SDM-300A Installation And Operation Manual

Options

A.3.2 Hardware Upgrades

A.3.2.1

Main PCB

The main PCB has two 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 A-21. for the
locations of the field-changeable chips.
A–72

Figure A-21. Main Board Field-Changeable Chips

SDM-300A Satellite Modem
Rev. 4