Sony BVM-1916 Operation And Maintenance Manual page 23

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H. LIN BAL (horizontal linearity balance)
control
Adjust the balance of the horizontal (x axis)
linearity of the picture.
Cf;
H. LIN GAIN (horizontal linearity gain)
control
Adjust the horizontal linearity of the picture.
CE)
APERTURE control
Adjust the frequency response when the
APERTURE switch on the front panel is
depressed.
DB board (H.V. oscillator section)
H. PHASE
0
H. PHASE control
AFC selector
AC
__J 7 mSEC
- 2 mSEC
0
I05mSEC
DB board
H. FREQ control
H. FREQ
0
H. PHASE (horizontal phase) control
Adjust the horizontal position of the picture.
~o
8
AFC (automatic frequency control) selector
Select the AFC time constant.
0.5 mSEC (fast): This mode is fast enough to
compensate for VTR jitter. Set to this position
to obtain a stable playback picture from a VTR.
2 mSEC (normal): Normally set to this position.
7 mSEC (slow): This mode is slow enough to
display the time base instability introduced by
mechanical jitter in the VTR playback signal.
0
H. FREQ (oscillator) control
Adjust the free-run horizontal frequency.
1. Opecation
11-19