TB 9-6625-2155-24
(2) Connect digital multimeter to A3A3TP5 (fig. 13) and chassis. If digital
multimeter does not indicate between +19.998 V dc and +20.002 V dc, perform b (2) below.
(3) Repeat technique of (2) above for test points and indications in table 13.
Table 13. Power Supply Checks
Test instrument
Voltage (V dc)
test points
Min
Max
+9.9
+12.1
+5.1
+5.3
-5.15
-5.25
-9.8
-10.2
-39.0
-40.6
b. Adjustments
(1) Adjust A3A1R2 (fig. 12) for an indication of +22.00 V dc on digital
(2) Adjust A3A3R50 (fig. 13) for an indication of 20.000 V dc on digital multimeter.
No further adjustments can be made (R).
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