Compaq ProLiant 8000 ProLiant 8000 Intel Pentium III Xeon 700MHz Servers Maint - Page 190

Switches, Processor Board Bus/Core Frequency Ratio Switch Settings

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Connectors, Switches, and Status Indicators 4-5 Switches This section contains information on processor board bus/core frequency ratio switch settings and internal and external battery switch settings for ProLiant 8000 servers. Processor Board Bus/Core Frequency Ratio Switch Settings Processor board bus/core frequency ratio switches can be set manually or by the system BIOS. Figure 4-4 shows the location of the processor board bus/core frequency ratio switches. Table 4-4 shows the bus/core frequency ratio switch settings. CAUTION: Setting the processor switchbanks incorrectly can result in permanent damage to the processor or in data loss. IMPORTANT: The bus/core switches come set at the Off position. This allows the ROM to automatically set the optimal speed for the buses. The server will not start if the switches are set to a speed higher than the slowest processor. on 1234 on 1234 Figure 4-4. Processor board switchbank Table 4-4 Processor Board Bus/Core Frequency Ratio Switch Settings Bus/Core Frequency ROM 700 MHz Ratio Auto 7 SW 1 OFF ON SW 2 OFF OFF SW 3 OFF ON SW 4 OFF OFF

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Connectors, Switches, and Status Indicators
4-5
Switches
This section contains information on processor board bus/core frequency ratio switch settings
and internal and external battery switch settings for ProLiant 8000 servers.
Processor Board Bus/Core Frequency Ratio Switch Settings
Processor board bus/core frequency ratio switches can be set manually or by the system BIOS.
Figure 4-4 shows the location of the processor board bus/core frequency ratio switches.
Table 4-4 shows the bus/core frequency ratio switch settings.
CAUTION:
Setting the processor switchbanks incorrectly can result in permanent damage to
the processor or in data loss.
IMPORTANT:
The bus/core switches come set at the Off position. This allows the ROM to automatically
set the optimal speed for the buses. The server will not start if the switches are set to a speed higher
than the slowest processor.
1
on
2
3
4
1
on
2
3
4
Figure 4-4.
Processor board switchbank
Table 4-4
Processor Board Bus/Core Frequency Ratio Switch Settings
Bus/Core Frequency
Ratio
SW 1
SW 2
SW 3
SW 4
ROM
Auto
OFF
OFF
OFF
OFF
700 MHz
7
ON
OFF
ON
OFF