Php I/O Baseboard Configuration Jumpers - Intel AC450NX Product Manual

PHP I/O Baseboard Configuration Jumpers

You can use the configuration jumpers on the PHP I/O baseboard to recover a BIOS, clear a
CMOS password, or clear all CMOS settings. Figure 17-2 shows the jumper positions for the
default system configuration. The reserved pins may not be populated in shipping configurations.
Table 17-1 shows the minimum default configurations in bold face type.
8 7 6 5 4 3 2 1
A
Chapter 17 PHP I/O Baseboard: Description/Setting Configuration Jumpers
J2C1
A
B
C
B
Figure 17-2. J2C1 Configuration Jumper Block
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