Sun Microsystems Blade 1500 - Page 67

Chapter 3 Basic Troubleshooting 3-13
Monitor Ticking Monitor is searching for
video mode or trying to sync.
Verify monitor can sync
to set frequency. See
“Graphics
Accelerators” on
page C-21. Also see
monitor
documentation.
See “Monitor Problem”
on page 4-14.
See “PCI Card
Problem” on page 4-28.
Very high-pitched whine Monitor cannot sync. Change graphics
accelerator resolution.
See graphics
accelerator
documentation.
See “Monitor Problem”
on page 4-14.
See “PCI Card
Problem” on page 4-28.
Monitor or power
supply
Low-pitched buzz Power supply degraded. Replace the power
supply. See
“Replacing
the Power Supply” on
page 13-2.
Monitor power supply
degraded.
Replace the monitor.
TABLE 3-5 System Sounds at Locations and What They Mean (Continued)
Location Sound Meaning Comment