MEASUREMENT OF VOLTAGE AT PINS OF J7 CONNECTOR.

TM 11-7010-201-12/ET821-AA-OMl-010/E154 MTS/TO 31S5-2TSQ73-1

5-12. FAULT ISOLATION PROCEDURE.

(Cont.)

5-13. REMOVAL/REPLACEMENT OF LRU.

5-14. VERIFICATION THAT MALFUNCTION

HAS BEEN REMOVED.

Refer to paragraphs 5-20 through 5-25 for removal or

replacement of LRUs (Least Replaceable Units).

Rerun the test. If the rerun test passes, the fault has

been corrected.

5-15. MEASUREMENT OF VOLTAGE AT

PINS OF J7 CONNECTOR.

Press in appropriate range pushbutton (4).

Press POWER ON pushbutton (1) in.

Insert black plug (5) into COMMON jack (6) on

Check that DC pushbutton (2) is out.

Press V pushbutton (3) in.

Insert red plug (7) into V jack (8) on multimeter.

5-104