Asus P4B533-E - Manual (Page 49)

ASUS P4B533-E motherboard user guide 2-21
7. Speaker selector (3-pin SPEECH)
This jumper allows you to select the speaker you wish to use for the
ASUS POST Reporter™ function. Set to pins 2-3 to use an external
speaker. Connect the speakers to the Line Out jack (lime colored) on
the rear panel. Set to pins 1-2 to use an internal speaker (usually built
in the chassis).
8. SMBus 2.0 setting (two 3-pin PCISMB_SW1, PCISMB_SW2)
These jumpers allow you to enable or disable the SMBus 2.0 support
on the motherboard. Set these jumpers to Enabled (pins 1-2) if you
wish to install PCI devices that comply with SMBus 2.0 specification.
P4B533-E
®
P4B533-E Speaker Selector
SPEECH
BUZZER
(Default)
1 2
LINEOUT
2 3
P4B533-E
®
P4B533-E PCISMB Setting
PCISMB_SW1
PCISMB_SW2
Disable Enable
(Default)
1 2 2 3