ELECTRONICS TROUBLESHOOTING FLOW CHART DESCRIPTION (cont)

TM 11-6625-3081-23 7-2. TROUBLESHOOTING METHODOLOGY (cont) 7 - 2 ELECTRONICS TROUBLESHOOTING FLOW CHART DESCRIPTION (cont) Symbol 11 12 13 14 15 Action PERFORM FIFTH MAINTENANCE ACTION - Refer to REPLACEMENT PROCEDURE REFERENCE paragraph and determine procedural paragraph number to replace 2A2A6/ 13081880. Replace Multiprogrammer 2A2A6. RUN VSGST - rerun test If VSGST test passes, then Multiprogramner 2A2A6 was bad. No further action required. If VSGST test fails and its a different fault segment, then Multiprogrammer 2A2A6 was faulty but another fault exists. Operator must then find correct fault segment and continue troubleshooting. If VSGST test fails and its the same fault segment, then Multiprogrammer 2A2A6 was not faulty and troubleshooting in this leg continues. BEGIN MANUAL TROUBLESHOOTING - Refer to chapter 3 of this manual for interconnection diagrams and wire lists. Table of contents for chapter 3 shows wiring data for Test Console Test Bench is located in section IV. CHECK CABLES 2A2W7, 2A2W8, and 2A2W9 - Disconnect cables and check connectors for damage. Using wiring data in chapter 3, check continuity. Repair or replace cables as required using standard maintenance procedures. If no cable repairs required and other tests are available to perform; perform other tests. If no cable repairs required and other tests have been performed; next higher level of maintenance is required. If cable repairs were made, then proceed to block 15. Run VSGST - rerun test. If VSGST test passes, then cable(s) were bad. No further action required. If VSGST test fails and its a different fault segment, then cable(s) were faulty but another fault exists. Operator must then find correct fault segment and continue troubleshooting. If VSGST test fails and its the same segment to perform; perform other tests. If VSGST test fails and other test have been of maintenance required. and other tests are available performed; next higher level 7-10