
Chapter 4: Configuring and Installing I/O in Stage 48 15
Installing I/O Cards in Stage 48
After you have removed Stage I/O cards from SC48, or if you
have purchased new compatible Stage I/O cards, you can in-
stall them in Stage 48.
Stage 48 has three slots that accept Stage I/O cards. I/O cards
are connected to pre-installed 50-pin ribbon cables located in-
side Stage 48.
It is recommended that you install cards in Stage 48 starting
with the top slot. If you are installing a combination of input
and output cards in one Stage 48, it is recommended that you
install input cards above output cards.
To install I/O cards in Stage 48:
1 Power down Stage 48.
2 Remove power and audio cables from Stage 48.
3 On the front panel of Stage 48, locate the slots which you
want to install I/O cards into, and remove the card slot covers.
4 Remove the ten back panel mounting screws.
5 Carefully pull the panel partially away from the rack, making
sure not to damage the fan cable attached to the back panel.
6 Disconnect the fan cable before removing the panel entirely.
Set the panel aside.
7 If you are installing output cards in Stage 48, do the follow-
ing before proceeding:
• Locate the included extenders.
• For each output card, use two extenders and two of the in-
cluded Phillips head screws to attach the extenders to the
back of the card. Orient the extenders so that the long
side of the extenders lay flat.
8 For each I/O card you are installing, hold the card by its
edges and gently slide the card into the slot.
Figure 15. An empty Stage 48’s I/O card slots
Do not remove the four fan mounting screws that are closest
to the fan port.
Figure 16. Stage 48 I/O back panel
Mounting screws (remove all)
Fan mounting screws (do not remove)
Figure 17. Removing the back panel.
Disconnecting the fan cable
Figure 18. AO16 Output card with extenders
Komentarze do niniejszej Instrukcji