147Maintenance and Inspections : MaintenanceMaintenance and InspectionsNoteEnsure that the polarities are used correctly for a powersupply from an external source.Connector SignalsDC IN1 GND2 NC3 NC4 +12VFRONT MIC IN1 GND2 L CH IN (H)3 L CH IN (C)4 R CH IN (H)5 R CH IN (C)AUDIO IN1 GND2 AUDIO IN(H)3 AUDIO IN(C)AUDIO OUT1 GND2 L CH OUT (H)3 L CH OUT (C)4 R CH OUT (H)5 R CH OUT (C)12 34Panasonic part number K1AA104H0038Maker part number HA16RX-4P SW1(Hirose Denki)PUSH15234Panasonic part number K1AB105B0002Maker part number NC5FBH(NEUTRIK)PUSH132Panasonic part number K1AB103A0011Maker part number HA16PRM-3SG(Hirose Denki)54321Panasonic part number K1AA105H0016Maker part number HA16RD-5P(76)(Hirose Denki)DC OUT1 GND2 R TALLY(Open collector)3 REC START SW4 +12V OUT(Max. 1.5 A)1234Panasonic part number K1AY104J0001Maker part number HR10A-7R-4SC(73)(Hirose Denki)Connector at the cable sideMaker part number HR10A-7P-4P(73)(Hirose Denki)