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 action1.(Cont)a.(Cont)k.If meter indicates 0 ohms in step i. above,remove PC boards Al through A6.(1) To remove PC boards Al throughA6, place thumb or finger underboard ejector and lift up until boardpops out of receptacle at back ofstatus processor. Then grasp PCboard and pull straight out.(2) Check for continuity by connectingmeter leads to the following points:J12-3 to J1-4J12-4 to J1-12J12-5 to J2-4J12-7 to J2-12J12-8 to J3-4J12-9 to J3-12J12-10 to J4-4J12-11 to J4-12J12-12 to J5-4J12-13 to J5-12J12-14 to J6-4J12-15 to J6-12(3) To reinstall PC boards Al throughA6, note that these boards are identi-cal and may be installed in any slot,1 through 6. Turn PC board so thatplastic board ejector is toward top.Align board with guides at top andbottom of status processor. Slideboard straight in until it contacts re-ceptacle at back of processor. Thenpress firmly on board until it seatscompletely in receptacle.l.If meter indicates more than 0 ohms re-place Status Processor InterconnectingWiring Subassembly (SPWS).(1) To remove status processor, turn offswitch S1 on power supply. Tag anddisconnect Data Transmitter wiresfrom TB6 and TB7. Remove screwsthat secure Transmitter to standoffs5-14
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