TM 5-6350-264-14&P-10NAVELEX EE 181-AA-OMI-110/E121 C-9412T.O. 31S9-2FSS9-1-10Table 5-2. Troubleshooting Procedures - ContinuedTroubleProbable causeCorrective action4. (Cont)g. (Cont)(2) To install new mode switch, use asoldering iron of 50 watts maxi-mum to connect wires to switchterminals. Slip mounting bracketand switch stop over switch shaft.Ensure that notch in mountingbracket fits over tab on switchbody, and that the tang on switchstop engages notch in mountingbracket. Secure bracket and stop toswitch with lock washer and smallhex nut. Insert lock through hole inCU door, slip spacer over lock. Slipswitch arm over switch shaft. En-sure that arm is aligned with tangon switch stop. Place large hexnut inside switch mounting brac-ket, and slip bracket over lock.Engage switch shaft in lock.Tighten nut to secure switch.(3) Turn on switch S1 on power supply.Depress TRANSMITTER RE-SYNC switch S2. Wait about5 minutes for system to stabi-lize. During 5-minute stabili-zation period, check power sup-ply. Set multimeter to dc voltsand connect negative lead tochassis (ground). Connect posi-tive lead to power supply,TB2-3. Meter should indicate20 ± 1 vdc. Connect positive leadto TB2-5. Meter should indicate5 ± 0.25 vdc. Connect lead toTB2-2. Meter should indicate28 ± 2 vdc. Turn mode switchto TEST/RESET and then toSECURE.5-77
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business