TM 5-6350-280-23&P GLOSSARY SECTION I  ABBREVIATIONS COMMON ABBREVIATIONS. The common abbreviations used in this manual are in accordance with MIL-STD-12D and AR 310-25. SPECIAL OR UNIQUE ABBREVIATIONS. There are no special or unique abbreviations used in this manual. SECTION II  DEFINITION OF UNUSUAL TERMS UNUSUAL TERMS. ACC ............................................................................ Access AMG ............................................................................ Alarm Monitor Group ALM ............................................................................ Alarm BAT ............................................................................ Battery BIOS ............................................................................ Basic Input/Output System CCA ............................................................................ Circuit Card Assembly CCCA   ............................................................................ Communications Circuit Card Assembly CMA ............................................................................ Converter Multiplexer Assembly COM ............................................................................ Communications COM-norm .................................................................. Communications Normal COM-FAIL .................................................................. Communications Failure CPC ............................................................................ Corrosion Prevention and Control CPU ............................................................................ Central Processing Unit Data Block .................................................................. Digital Information that is transmitted in groups during ............................................................................ a synchronized time. DOS ............................................................................ Disk Operating System EGA ............................................................................ Enhanced Graphics Card EIR ............................................................................ Equipment Improvement Recommendation ESD ............................................................................ Electrostatic Discharge FSK ............................................................................ Frequency Shift Key IBM ............................................................................ International Business Machine IBM-PC/AT .................................................................. International Business Machine-Personal Computer/Advanced ............................................................................ Technology INV ............................................................................ Inverter I/O ............................................................................ Input/Output ISA ............................................................................ Industrial Standard Architecture J-SIIDS............................................................................ Joint Service Interior Intrusion Detection System MAC ............................................................................ Maintenance Allocation Chart MAINT  ............................................................................ Maintenance MOD ............................................................................ Module MS-DOS .................................................................. MicroSoft-Disk Operating System MWO ............................................................................ Modification Work Order RAM ............................................................................ Random Access Memory ROM ............................................................................ Read Only Memory RPSTL  ............................................................................ Repair Parts and Special Tools List RS ............................................................................ Reference Standard RX/TX   ............................................................................ Receive/Transmit SEC ............................................................................ Secure TDA ............................................................................ Table of Distribution and Allowances TP ............................................................................ Test Point Typical  ............................................................................ A representation of an item that is not exact UPS ............................................................................ Uninterruptible Power Supply VOM ............................................................................ Volt Ohm Meter Glossary-1/ (Glossary-2 blank)