TB 9-6695-272-35
b. Adjustments
(1) Press ON-STBY/POWER pushbutton to OFF.
(2) Remove top cover.
(3) Remove three bolts that hold module to chassis (fig. 1).
(4) Remove semi rigid coaxial cable (fig. 1).
CAUTION
When performing (5) below, ensure that all cables remain in
place.
(5) Turn TI on side and remove module from chassis (fig. 1).
(6) Remove assemblies A6 and A7 (fig. 1) and place on extender boards.
(7) Install cable from A6 OUTPUT LEVELING to output attenuator (fig. 1).
(8) Press ON-STBY/POWER pushbutton to ON, then press 10, kHz/+dBm,
AMPLITUDE, 13.01, kHz/+dBm pushbuttons.
(9) Ground A6TP5 (fig. 2).
(10) Connect multimeter between A6TP6 (fig. 2) and chassis ground. Adjust BIAS
+0.01 V dc (R).
(12) Press ON-STBY/POWER pushbutton to OFF.
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