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3. Installation
The Audio Modem Riser (AMR) connector which supports an industry-standard riser board
and interface for both audio and modem, while also addressing specific function limitations
of previous audio and modem subsystem. (AMR interface specification Rev. 1.01 compliant)
To install expansion cards, please read the expansion card’s documentation for instructions
and cautions.
3.6 Connectors
This motherboard contains IDE, floppy, power input, front panel, back panel and additional
connectors.
3.6.1 Primary IDE Connector (J28, 39-pin block, Black)
This connector supports two primary channel IDE devices via a ribbon cable. When two IDE
devices are installed using the primary IDE connector, make sure that the second IDE device
is set to slave mode as indicated in the device’s manual.
3.6.2 Secondary IDE Connector (J22, 39-pin block, White)
This connector supports two secondary channel IDE devices as well as the 120MB Floppy
drives via a ribbon cable. When two IDE devices are installed using the secondary IDE
connector, make sure that the second IDE device is adjusted to slave mode as indicated in
the device’s manual.