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6.2.2.5.4 AUDIO CONTROL HEAD
AZIMUTH ADJUSTMENT
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Purpose:
●
To adjust the position and height of the Audio Control Head so that it meets the tape tracks
properly.
Symptom of Misadjustment:
●
If the position of the Audio Control Head is not properly adjusted, the Audio S/N Ratio is poor.
1. Connect the oscilloscope to the audio output jack on the rear side of the deck.
2. Play back the 6kHz Monaural Audio portion of the alignment tape.
3. Adjust Black Screw (C) on the Audio Control Head base so that the output level is at
maximum.
4. Confirm the height of the Audio Control Head is proper. If not, readjust Black Screws (A) and
(B).
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file:///E:/PV-9661_PV-9662/SVC/s0602020504.html [2006-01-28 11:10:56]
Fig. M9
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