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ALS100/L/M User’s Guide 10070 1.0
Evaluation Sound Cards 13
Sound Card Installation
1. Power off the system and all peripheral devices. Unplug all power
cords from the power utility outlets.
2. Momentarily touch the chassis of the system unit with your bare hand
to discharge any static electricity.
3. Remove the cover from the system unit.
4. Locate a free 16-bit expansion slot and remove its cover plate. Retain
the screw.
5. Carefully remove the sound card from the anti-static envelope and
install it into the expansion slot.
6. Secure the sound card with the screw removed earlier.
7. Attach any CD-ROM Audio, CD-ROM Data, SCSI External Control-
ler, and Wavetable card cables to the sound card. Refer to “AS9520
Sound Card” on page 16, “AS9521 Sound Card” on page 18,
“AS9540 Sound Card” on page 20, or “AS9548 Sound Card” on
page 24 for the locations of the connectors.
Note: Only one CD-ROM Audio and one CD-ROM Data cable may
be connected to the sound card at a time. If installing an ATAPI
IDE CD-ROM and the sound card has no ATAPI IDE CD-
ROM Data cable connector or you do not wish to use the
ATAPI IDE CD-ROM controller on the sound card, connect
the CD-ROM Data cable to the secondary IDE interface con-
nector on the motherboard. If a CD-ROM Data cable (ATAPI
IDE, Panasonic, Mitsumi, or Sony) is connected to a CD-ROM
Data cable connector on the sound card, the secondary IDE
interface on the motherboard must be disabled. See your system
instructions for the procedure.
8. Replace the system unit cover.