TB 11-6625-2713-50
Table 7. Power Supply Check
Test instrument
Digital voltmeter
test points
indications (V)
Adjustments
Min
Max
TP1
+14.85
+15.15
R1
TP3
+98
+102
---
TP4
+125
+135
---
PIN 7 of crt socket1
-920
-1350
A1A3R1
1Use
high-voltage probe.
b. Adjustments. No further adjustments can be made.
22. Final Procedure
a. Deenergize equipment and replace TI protective covers.
b. When all parameters are within tolerance, annotate and affix DA Label 80 (U.S.
Army Calibrated Instrument). When the TI receives limited or special calibration,
annotate and affix DA Label 163 (U.S. Army Limited or Special Calibration). When the TI
cannot be adjusted within tolerance, repair the TI in accordance with the maintenance
manual. When repair is delayed for any reason or the TI cannot be repaired with local
resources, annotate and affix DA Form 2417 (U.S. Army Calibration System Rejected
Instrument) and inform the owner/user accordingly in accordance with TB 750-25.
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