Panasonic Omnivision PV-9661, Service Manual

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6.2.2.4 P2 AND P3 POST HEIGHT
ADJUSTMENT (PRELIMINARY
ADJUSTMENT)
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Purpose:
To properly align the position of the tape with the Cylinder Lead so that the tape runs with
stability.
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Symptom of Misadjustment:
Since the Envelope Waveform Signal cannot be tracked properly, the Playback picture will be
poor.
Since the tape does not run smoothly, the tape will
eventually be damaged.
Tape interchangeability is poor.
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Equipment Required:
Post Adjustment Plate (VFKS0010)
Reel Table Height Fixture (VFKS0009)
Post Adjustment Driver (VFK0329)
1. Remove the Cassette Up Ass´y.
2. Position the Post Adjustment Plate over the reels.
3. Place the fixture on the Post Adjustment Plate and zero the fixture (DO NOT use the cut-out
portion of the post adjustment plate.)
Fig. M5-1
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