Advantech PCM-5825, User Manual

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2 0 PCM-5825 User's Manual
2.12 Power connectors
2.12.1 Main power con5 V, +12 V (CN13)
Supplies main power to the PCM-5825 (+5 V) and devices that
r12 V.
2.12.2 Auxilary power connector (CN1)
Supplies secondary power to peripherals that require -5 V and
-12 V.
2.12.3 CPU fan power connector (CN6)
This connector is reserved for an optional fan, which facilitates a
better working environment for the CPU.
2.13 IR connector (CN12)
The PCM-5825 provides an IrDA port for transfer rates of 115 kbps.
This connector supports the optional wireless infrared transmitting
and receiving module, which is mounted on the system case.
Configuration of the module is done through BIOS setup.
2.14 Audio interfaces (CN5, CN9, J1)
The PCM-5825 is equipped with a high quality audio interface,
which provides 16-bit CD quality recording and playback as well
as OPL3 compatible FM music. It is supported by all major operat-
ing systems and is completely compatible with Sound Blaster Pro.
2.14.1 Audio connector (CN5)
The PCM-5825 provides all major signals on a 16-pin flat-cable
connector (CN5). These audio signals include Microphone in
(mono), Line in (stereo) and Speaker out (stereo). An adapter
cable is needed if traditional telephone jack connectors are used
for these audio signals.