TM 55-4920-402-13&P
Table 4-17. Troubleshooting Procedures (Balancer/Phazor) (Continued)
Para/Step
Trouble
Probable Cause
Probable Remedy
Phazor-Section (Continued)
4-12e(6)
4-12e(8),
(9), (10), (11),
(12), (13), (14)
4-12f(6),
(7), (8)
Improper Indications at TP5
Improper Indications at TP6
through TP9
Improper Indications
4-16.4
Change 4
Phase-Lock Loop Defective
(Double Pulse Detector
Circuit)
Phase-Lock Loop Defective
or Misadjusted
Counter-Decoder Defective
U103 (Fig
4-7), S1205 (32,
Fig C-2) and
associated com-
ponents (Fig FO-
2).
U101 through
U105, Q103 and
Q104 (Fig 4-7)
and associated
components (Fig
FO-2). Adjust
Phazor (Para 4-
20b) if necessary.
U102 through
J107 (Fig 4-7)
and associated
components (Fig
FO-2).
