Sun Microsystems TurboGX, Руководство по установке

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D-2 TurboGX/TurboGXplus Installation Guide—November 1993
D
D.2 No Video Display
If you do not see a video display after booting up the system, do the following
in sequence:
1. Make sure the power cord is attached, the power is on, and the
SPARCstation LED and the monitor LED are lit.
2. Make sure the TurboGX/TurboGXplus card is installed properly and the
cable is properly attached to the card and the monitor.
You may need to open the system unit.
3. Verify that you have the correct monitor and the monitor cable.
A 13W3 D-type monitor cable is required. Replace the monitor or the cable
if necessary. Refer to Appendix B for a list of supported monitors.
4. Verify that you have reconfigured your system by executing
touch /reconfigure
(before shutdown) or
boot -r
(upon power up)
command for a Solaris 2.x system.
5. Verify that you have the proper boot prom revision level for your system
type.
For additional troubleshooting tips, refer to the Installation Guide that came
with your system.
D.3 No Dark Border on the Screen
Check to see that the switch at the rear of the monitor is at Underscan (
−
)
position. If it is at Overscan (+) position, change its position to Underscan (
−
).
D.4 Partly Hidden or Shifted Icons
Check to see that the switch at the rear of the monitor is at Underscan (
−
)
position. If it is at Overscan (+) position, change its position to Underscan (
−
).
D.5 Resolution Problem
This problem may occur if
•
No monitor was attached to the system when the power was turned on