Sun Microsystems Solaris 7 11/99, Hardware Platform Manual

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120 Solaris 7 11/99 Sun Hardware Platform Guide • November 1999
SPARCstation 4 Issues
This section describes a workaround to a limitation of the SPARCstation 4 when
used with Power Management.
The AC accessory outlet on the SPARCstation 4 system is an unswitched outlet. The
AC power switch does not control power flowing through the accessory outlet. If
you connect a monitor to the accessory outlet, you cannot turn it off using the
system unit power switch. Similarly, if you use Power Management software, the
software cannot turn off the monitor automatically. To conserve energy, consider
using an Energy Star-compliant monitor. Sun offers a variety of Energy Star-
compliant monitors in its standard SPARCstation 4 system configurations. This
information does not apply to SPARCserver 4 configurations. The SPARCserver 4
includes a switched accessory outlet.
Symbios SCSI host adapter
Miscellaneous Intel 82072/82077 floppy disk driver
LANCE (Am7990) Ethernet driver
Zilog 8530 SCC Serial Communications driver
Serial I/O driver for Multi-Interface Chip (MIC)
Dual Basic Rate ISDN and audio interface driver
CS 4231 Audio Chip driver
AMD AM79C30A Audio Chip driver
Bi-directional Parallel Port driver
Profile driver
SunSwift SBus Adapter drivers
SunSwift PCI Adapter drivers
SunFDDI Single-Attach PCI Adapter
SunFDDI Dual-Attach PCI Adapter
SUNTRI Token Ring Interface PCI Adapter
Dual Single-ended UltraSCSI PCI Adapter
Dual Differential UltraSCSI PCI Adapter
TABLE 7-2
Power Management Supported Peripherals (Continued)
Peripheral Description