TM 11-6625-2638-30
Table 2-2. Fault Symptom Chart - Continued
KEY (FIG. 2-1)
GROUP
CONTROL/lNDICATOR/JACK
CORRECTIVE ACTION
9
RCVR Test Jacks
Check continuity of suspected jack per wirelist (table 2-4).
10
QDRT and GIMBAL COMD Group
QDRT lamps
Perform steps 1 thru 13 of table 2-3.
GIMBAL COMD switch
Check continuity of switch per wirelist (table 2-3).
Notify higher category maintenance.
11
SERVO Group
+ and Jacks
Check continuity of suspected jack per wirelist (table 2-4).
SERVO Switch
Check continuity of SERVO switch per wirelist (table 2-4).
Notify higher category maintenance.
12
RCVR CURRENT Group
Check continuity of suspected jack per wirelist (table 2-4).
13
MOTOR PWR, AZIMUTH GAIN, LED PRF and MLO Switches
MOTOR PWR
Perform steps 1 thru 10 and 16 thru 19 of table 2-3.
AZIMUTH GAIN
Perform steps 1 thru 10 and 53 of table 2-3.
LED PRF
Perform steps 1 thru 10 and 54 of table 2-3.
MLO
Perform steps 1 thru 10 and 54 of table 2-3.
14
DVM/SCOPE switch and ELECT SCOPE/DVM Jacks
Check continuity as required per wirelist (table 2-4).
15
POWER
Perform steps 1 thru 10 of table 2-3.
16
RCVR CURRENT Group
Check continuity of suspected jack per wirelist (table 2-4)
2-5
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