GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Job Card ELE A043 - AWS Monitor Calibration
Page no. 739
Chapter 7
JC-ELE-A-043.fm
9. Perform a monitor backlight adjustment, as follows:
a. Stay in the
RGB
menu, and keep pressing the
MENU
button until
Backlight
is selected.
b. With the luminance meter positioned on the central white level square of the SMPTE pattern (see
the image in
), use the
UP
/
DOWN
buttons to adjust the
Backlight
value of the
RGB
menu so that the luminance of the white level meets the target luminance of 400 cd/m² ±10 cd/m².
10. Keep pressing the
SET
button until
Accept changes
is selected, then press the
UP
button to exit and
save the settings.
7-6-2
18" Monitor and V1/V2 Control Station
1. The SMPTE pattern is already displayed on the AWS Monitor. If not, refer to
to display
the SMPTE pattern.
2. Press the
MENU
button to access the OSD main menu, then keep pressing the
MENU
button until
Auto functions
is selected. Press the
UP
button to enter the
Auto functions
menu. Press the
UP
but-
ton again to perform an auto-calibration.
The auto-calibration takes place.
3. Press the
MENU
button to access the OSD main menu, then keep pressing the
MENU
button until