TB 9-6625-2283-35
Figure 6. Power supply circuit board - adjustment locations.
(7) Connect multimeter to TP5010 (fig. 6). If multimeter does not indicate between
+4.47 and +5.25 V dc, perform b (2) below.
(8) Connect multimeter to TP5012 (fig. 6). If multimeter does not indicate between -4.75
and -5.75 V dc, perform b (3) below.
(9) Connect multimeter to TP6012 (fig. 6). If multimeter does not indicate between
+9.8 and +20.2 V dc, perform b (4) below.
(10) Connect multimeter to TP6011 (fig. 6). If multimeter does not indicate between
-9.8 and -10.2 V dc, perform b (5) below.
(11) Connect multimeter to TP5020 (fig. 6). Multimeter will indicate between -16
and +19 V dc.
b. Adjustments
(1) Adjust R1040 (fig. 6) for a frequency counter indication between 49500 and
50500 Hz (R).
(2) Adjust R1023 (fig. 6) for a multimeter indication between +4.75 and +5.25 V dc (R).
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