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DR117/119 – SDR117/119
User Manual
5.1 Troubleshooting
Chapter 5
1. Is interference signal appeared on LCD normal when shutting down the computer?
In rare cases, interference may appear on the monitor. This may be caused by signal rate of VGA card and is
considered normal. The image quality can be improved by adjusting the phase or pixel rate automatically or
manually.
2. The membrane power light is not ON
Press the power On / Off on LCD membrane to check if the monitor is in the ON mode.
Check the power cord is properly connected to the LCD keyboard drawer and power outlet.
3. Screen image is not centered or sized properly
Press the
button for two seconds to automatically adjust the image.
Adjust the H-position and V-position settings via On-screen menu.
4. Is the LCD keyboard drawer hot-pluggable?
The LCD keyboard drawer is hot-pluggable, but components of connected devices, such as the servers and KVMs,
may not be hot-pluggable. We suggest turning off the power to all devices before connecting them. Apply power to
connected devices again only after the LCD keyboard receives power.
For D Series
1. How do I adjust the resolution?
To change monitor resolution, click Start -> Control Panel -> Display. Select Setting tab to adjust the monitor resolution
in Desktop Area. The available resolutions, "640 x 480", "800 x 600", "1024 x 768", "1152 x 864", "1280 x 1024", are deter-
mined by the display card in your computer.
For DS Series
1.
How can I adjust the monitor resolution to 1152 x 900 for SUN Micro system?
The NS solution LCD keyboard drawer will automatically detect the 1152 x 900 resolution, so no user configuration
should be necessary.
2.
How do I adjust the resolution in MS Windows operation system?
To change monitor resolution, click Start -> Control Panel -> Display. Select Setting tab to adjust the monitor resolution
in Desktop Area. The available resolutions, "640 x 480", "800 x 600", "1024 x 768", "1152 x 864", "1280 x 1024", are deter-
mined by the display card in your computer.
3.
The Stop-A hot key is not work in Trusted Solaris
The keyboard combination Stop-A (L1-A) is not available in Trusted Solaris by default. The security administrator can
change this.
4.
Is interference signal appeared on LCD normal when shutting down the computer?
In rare cases, interference may appear on the monitor. This may be caused by signal rate of VGA card and is
considered
