Service Model
8903B
4.
DC
couple the oscilloscope and connect
it
to
A2TP15 (RMS2). The waveform should be a dc voltage between
1.7 and
1.8
divisions. If faulty, see Service Sheet
3
and check the RMS Detector.
5. On the Audio Analyzer, key
in
5.2 SPCL
to
switch
to
the Average Detector. The waveform should be
a
dc
voltage between 1.7 and 1.8 divisions.
If
faulty, see Service Sheet
3
and check the Average Detector.
8B-14
rev.2OJUN87
To Next Page
Loading...
