Sharp VC-MH80

VC-MH80
VC-MH90
ADJUSTMENT OF NTSC SYSTEM FV (False
Vertical Sync) OF STILL PICTURE
Measuring
Colour TV monitor
instrument
Mode
Cassette
‘Playback still
Self-recorded tape (SP mode)
(See Note below)
Control
Tracking control buttons ( +) or
l-1
Specification
No vertical jitter of picture
1. Play a cassette which was recorded by the unit in
SP mode.
2. Press the PAUSE/STILL button to freeze the
picture.
3. Look at the monitor screen and adjust (+) or (-)
TRACKING buttons so that the vertical jitter of
the picture to be minimized.
4. Play and freeze the self-recorded tape in SP
mode and make sure vertical jitter of the picture
is not noticeable.
(For the EP mode .put adjustment at the same
adjustment way as SP mode.)
Note:
Self-recorded tape is a cassette whose program was
recorded by the unit being adjusted.
F -
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