TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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1. WARNING Read WARNING on following page. TEST OPTIONS Voltage Test or STE/ICE-R Test #89 YES NO TEST OPTIONS REASON FOR QUESTION Go to step 2 of this fault. INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10) Materials/Parts Ties, Cable, Plastic (Item 76, Appendix D) Tools/Special Tools Multimeter, Digital (Item 22, Appendix C) Tool Kit, Genl Mech (Item 44, Appendix C) Personnel Required (2) 2-1998 Change 2 u4. NO POWER TO PRECISION LIGHTWEIGHT GLOBAL POSITIONING SYSTEM RECEIVER (PLGR) START TM 9-2320-365-20-2 Circuit breaker CB7 is not tripped. POSSIBLE PROBLEMS Faulty circuit breaker CB7. Faulty digitization rack power supply. Faulty Precision Lightweight Global Positioning System Receiver (PLGR). Is 24 VDC present at terminal lug TL9? Contact supervisor, Precision Lightweight Global Positioning System Receiver (PLGR) troubleshooting needs to be performed. If 24 VDC is not present, go to step 2 of this fault. If 24 VDC is present, perform Precision Lightweight Global Positioning System Receiver (PLGR) troubleshooting.