GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card PM A300 - 21-inch 3MP Monitor Luminance Checks
Page no. 1793 Chapter 11
JC-PM-A-300.fm
Job Card PM A300 - 21-inch 3MP Monitor Luminance Checks Chapter 11
1SUPPLIES
None
2TOOLS
• 3MP Test Pattern CD-ROM (P/N 5175614)
• A calibrated Luminance Meter that permits measuring the luminance of the monitor in contact (Direct)
mode as illustrated below.
• If the Siemens Serial Spot Meter (P/N 2319223) is used, it must be used with the foam ring attached,
and must be configured in Direct mode.
• The Away/Direct button toggles between away and direct modes. To select the Direct mode, keep
pressing the Away/Direct button until D is displayed on the lower left corner of the Spot Meter
screen.
3 REQUIRED EFFORT
Personnel: 1 Field Engineer
Time: 60 minutes (including 30 minutes to let the monitor warm up)
Remove canon and place foam ring
Luminance Meter
ATTENTION:
1. When putting the Luminance Meter into
contact with the monitor screen, do not apply
excessive pressure.
2. When measuring the luminance value of
different parts of the screen, ensure that you
apply the same level of pressure on each dif-
ferent part of the screen.
Foam Ring
Direct mode selected
Away/Direct mode
button selector
To Next Page
Loading...
Need help?
General
