EMAC PCM-9580F-00A1, User Manual

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PCM-9580 User’s Manual 16
2.13 Power connectors (CN7, CN9, FAN1)
2.13.1 ATX power connector, +3.3V, +5V, +12V (CN8)
Supplies main power to the PCM-9580 (+12V, +5V, +3.3V) and to
devices that require.
2.13.2 ATX power connector, +12 V (CN10)
Supplies ATX +12V power to the PCM-9580s Vcore of the CPU
2.13.3 CPU Fan power supply connector (FAN1)
Provides power 12V to CPU cooling fan, and fan speed detects
signal input.
2.14 ATX power ON/OFF switch con. pin 11-12 of CN14
2.14.1 ATX feature (CN10) & soft power switch (CN14)
The PCM-9580 can support an advanced soft power switch function, if an
ATX power supply is used. To enable the soft power switch function con-
nect the power on/off button to CN14. (A momentary type of button
should be used.)
2.15 Audio PC-97 Link interfaces (CN13)
This connector (CN13) provide AC-link signal to connect to PCM-
231AV, which prvides 16-bit CD quality recording and playback as well
as OPL3 compatible FM music. It is supported by all major operating sys-
tems and is completely compatible with Sound Blaster Pro. The PCM-
9370F also supports full audio function via an optional AC-97 link mod-
ule PCM-231AV which also provides TV-out function.
Important Make sure that the ATX power supply can take
at least a 10 mA load on the 5 V standby lead
(5VSB). If not, you may have difficulty power-
ing on your system.