Expansion Slots - ECS P4S8A Manual

Mainboard User's Manual
SPDIF Out Header
You can purchase an optional 24-bit digital audio extension
bracket from a third-party vendor. You can use the audio RCA
jacks to connect to digital audio devices. If your CD-ROM/DVD
drive has digital audio output, you can connect it to the input pins
of the SPDIF connector-- SPDIFO.
Pin Signal
1 SPDIF signal Out
3 NC
Onboard LAN LED Connections
If you have a set indicator LEDs for the onboard LAN
communication, you can connect the LED cable to the header J1.
Function
Link LED
ACT LED
Note: The plus sign (+) indicates the pin must be
connected to positive voltage.

Expansion Slots

This mainboard has three 32-bit PCI slots and one CNR slot.
CNR1
PC3 PC2 PC1
Follow the steps below to install a PCI/CNR expansion card.
1. Locate the PCI or CNR slot on the mainboard.
2. Remove the slot cover from the system chassis.
3. Insert the expansion card edge connector into the slot and press
it firmly down until fully inserted.
4. Secure the expansion card bracket in the system chassis with a
screw.
20
Pin Signal
2 +5V VCC
4 Ground
Jumper Setting
1, +2
+3, 4