SECTION IV REMARKS FOR AN/VIC-3(V) VEHICULAR INTERCOMMUNICATION SET

TM 11-5830-263-20&P

SECTION IV REMARKS

FOR AN/VIC-3(V) VEHICULAR INTERCOMMUNICATION SET

Reference

Remarks

Code ∗∗

VISUALLY INSPECT INDIVIDUAL COMPONENTS (MCS, FFCS, RIT, MOS, LOUDSPEAKER, HEADSETS

AND BAILOUT CABLES) FOR DAMAGE. CHECK SYSTEM CABLES FOR CRACKS, WORN SPOTS AND

LOOSE/BENT/BROKEN PINS. CHECK LOCKNUTS OF CABLE RECEPTACLES FOR PROPER

TIGHTNESS. CHECK FOR INSTALLATION OF DUST COVERS ON UNUSED RECEPTACLES. CHECK

MOUNTING HARDWARE FOR TIGHTNESS.

SERVICING OF EQUIPMENT CONSISTS OF CLEANING ALL EXTERIOR SURFACES (TO INCLUDE

RECEPTACLES AND CONNECTORS) WITH A CLEAN CLOTH OR WITH A CLEAN CLOTH DAMPENED

(NOT WET) WITH DEGREASING SOLVENT OR ISOPROPYL ALCOHOL. ADDITIONALLY, THE

EQUIPMENT CAN BE WASHED DOWN WITH WATER HOSE PROVIDED WATER IS NOT SPRAYED

DIRECTLY AT FRONT PANELS AND CONNECTORS. WIPE THE EQUIPMENT DRY AFTER USING A

WATER HOSE.

PERFORM BIT ERROR CODE INDICATIONS TO VERIFY SYSTEM OPERATION CAPABILITY. FOR BIT

OPERATION INSTRUCTIONS REFER TO TM 11-5830-263-10.

PERFORM BIT AND/OR MANUAL TESTING TO FAULT ISOLATE TO MCS, FFCS, RIT, MOS,

LOUDSPEAKER, HEADSETS, BAILOUT CABLES, AND SYSTEM CABLES.

INCLUDES REPLACEMENT OF DEFECTIVE MCS, FFCS, RIT, MOS, LOUDSPEAKER, HEADSETS,

BAILOUT CABLES AND SYSTEM CABLES.

REPAIR AT ORGANIZATIONAL LEVEL IS LIMITED TO REMOVAL AND REPLACEMENT OF DEFECTIVE

KNOBS.

FAULT ISOLATE TO CCA(S) AND FLEX CCA(S).

INCLUDES REMOVAL/REPLACEMENT OF THE POWER CCA, AUDIO CCA, RADIO FLEX CCA, AND

POWER/DISPLAY FLEX CCA.

FAULT ISOLATE TO DEFECTIVE PIECE PARTS.

REMOVE AND REPLACE DEFECTIVE PIECE PARTS

INCLUDES REMOVAL AND REPLACEMENT OF THE POWER/AUDIO CCA, AND THE HIGHWAY AND

INTERCONNECT FLEX CCA.

INCLUDES REPLACEMENT OF THE POWER CCA, HIGHWAY AND POWER FLEX CCA.

FAULT ISOLATE TO FLEX CCA(S).

INCLUDES REMOVAL AND REPLACEMENT OF THE AUDIO AND HIGHWAY FLEX CCA.

SERVICING HEADSETS CONSISTS OF CLEANING WITH A CLEAN CLOTH DAMPENED (NOT WET)

WITH GENERAL PURPOSE CLEANER OR ISOPROPYL ALCOHOL. LINERS, IF PRESENT, MAY BE

WASHED USING A GENERAL PURPOSE DETERGENT (LINER PADS SHOULD BE REMOVED PRIOR

TO WASHING).

MANUALLY FAULT ISOLATE BY SUBSTITUTION TO IDENTIFY DEFECTIVE PIECE PARTS.

INCLUDES REMOVAL AND REPLACEMENT OF ELECTRICAL HEADSET; LINER; MIC, BOOM, AND

CABLE ASSEMBLY; AND BOOM MOUNTING HARDWARE.

INCLUDES REMOVAL AND REPLACEMENT OF EARCUSHION AND FRONT FOAM ASSEMBLY; OR

THE EARSEAL, DAMP COVER, AND FOAM DAMPER. INCLUDES REMOVAL AND REPLACEMENT OF

SWITCH COVERS AND BATTERY COVER, IF PRESENT. INCLUDES REMOVAL AND REPLACEMENT

OF RECHARGEABLE OR AA ALKALINE BATTERY IN PICVC.

B-8