White Balance Adjustment - Sony IPELA SNC-CS11 Service Manual

2-2-3. White Balance Adjustment

Indoor
1. Click the [Tungsten|bulb|adjustment] button.
2. Set the lens iris to 65IRE.
3. Check the position of the luminescent spot using the
vectorscope, and adjust the value of "F-88, 89-" and
"F-8A, 8B" so that the luminescent spot is in the
center of the color reproduction frame.
n
The position of the luminescent spot after the value is
changed can be checked by clicking the [Send]
button.
F-88, 89- data
Moves upward when the value is increased.
F-8A, 8B data
Moves right when the value is increased.
Movable by F-88 and 89-.
Moves upward when the value is increased.
Movable by F-8A and 8B.
Moves right when the value is increased.
Outdoor
1. Put a color temperature correction filter C14.
2. Click the [Daylight|adjustment] button.
SNC-CS10/CS11
3. Set the lens iris to 65IRE.
4. Check the position of the luminescent spot using the
vectorscope, and adjust the value of "F-8C, 8D-" and
"F-8E, 8F" so that the each luminescent spot is entered
in the color reproduction frame.
n
The position of the luminescent spot after the value is
changed can be checked by clicking the [Send]
button.
F-8C, 8D- data
Moves upward when the value is increased.
F-8E, 8F data
Moves right when the value is increased.
Movable by F-8C and 8D-.
Moves upward when the value is increased.
Movable by F-8E and 8F.
Moves right when the value is increased.
Procedure after white balance adjustment
1. Put a color temperature correction filter C14.
2. Set the lens iris to 65IRE.
3. Check that the position of the luminescent spot is in
the center of the color reproduction frame using the
vectorscope.
n
If the position of the luminescent spot is not in the
center of the color reproduction frame, perform the
white balance adjustment again.
4. Remove a color temperature correction filter C14.
5. Set the lens iris to 65IRE.
2-5