3-10
No.
Item
Measuring
instruments &
Input signals
Mode
Measuring point (
*
)
Adjustment parts (
-
)
Adjustment level (
+
)
Adjustment procedure
Oscilloscope
Gray scale chart
*
VIDEO OUT
-
Lens IRIS
+
The level difference
between left and
right should be
maximum
(1) Press the USER 1/2 button to select ADJUST
MENU No. 205 "RESET START (G)L".
(2) While shooting the gray scale chart, set the
Lens iris so that the video out level is specified
value.
LINEARITY
adjustment
ADJUST MENU
*
VIDEO OUT
-
JOG dial
+
The step levels of left
and right should be
the same.
(3) Rotate the JOG dial to the specified value.
(4) Press the JOG dial to store the adjustment data.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
(5) When the adjustments of No. WHITE OFFSET
and No. LINEARITY cannot be made, change
the setting of ADJUST MENU No. 204 "H1
STOP (G)R" to the sequence as shown below
and readjust the 2 adjustments above.
Initial setting "5"
→
"6"
→
"7"
→
"4".
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NOTE:
When the adjustment cannot be made,
change the value of ADJUST MENU No. 210
"RESET START [G]R", readjust (1) to (4) such
that the level difference becomes minimum.
Oscilloscope
Gray scale chart
*
VIDEO OUT
-
Lens IRIS
+
Video level : 0.98 V
(95IRE)
(1) Adjust the lens iris so that the white level on
the gray scale chart is specified value.
WHITE L/R
OFFSET [G]
14
ADJUST MENU
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Oscilloscope
Monitor TV
*
VIDEO OUT
-
JOG dial
(2) Press the USER 1/2 button to select ADJUST
MENU No. 37 “WHITE OFFSET (G)”.
(3) Rotate the JOG dial to the specified value.
(4) Press the JOG dial to store the adjustment data.
ADJUST MENU
