TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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1. WARNING Read WARNING on following page. TEST OPTIONS Voltage Test or STE/ICE-R Test #89 YES NO REASON FOR QUESTION Go to step 2 of this fault. 2-2300 Change 2 START TM 9-2320-366-20-3 TEST OPTIONS Circuit breaker CB8 is not tripped. POSSIBLE PROBLEMS x6. NO POWER TO SINGLE CHANNEL GROUND & AIR BORNE RADIO (SINCGARS)/FORCE XXI BATTLE COMMAND BRIGADE OR BELOW (FBCB) INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-2) Materials/Parts Ties, Cable, Plastic (Item 69, Appendix D) Tools/Special Tools Multimeter, Digital (Item 22, Appendix C) Tool Kit, Genl Mech (Item 46, Appendix C) Personnel Required (2) Faulty circuit breaker CB8. Faulty digitization rack power supply. Faulty SINCGARS/FBCB. Is 24 VDC present at terminal lug TL2? If 24 VDC is not present, go to step 2 of this fault. If 24 VDC is present, perform SINCGARS/ FBCB troubleshooting. Contact supervisor, SINCGARS/FBCB troubleshooting needs to be performed.