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2.14 - Tips on modifying I/O shielding for ANRF and
G2NR version
We have enclosed below I/O shielding, which is compatible with board of both
S2877ANRF and S2877G2NR version.
The VGA port, GbE LAN2(BCM5705) port and Audio ports are covered with soft
metal which can be disassembled easily by hand.
a. If you choose the board of S2877ANRF version, please disassemble
corresponding soft metal of Audio ports, and keep VGA & LAN2 port shielded.
b. If you choose the board of S2877G2NR version, please disassemble
corresponding soft metal of VGA and LAN2 port, and keep Audio port shielded.
2.15 - Installing the Power Supply
There are two power connectors on your Tiger K8WE.
The Tiger K8WE requires an EPS12V (24 pin + 8 pin) power supply to boot.
Please be aware that ATX 2.x and ATXGES power supplies are not compatible
with the board and can damage the motherboard and/or CPU(s).
EPS12V Main Power 24-Pin
(Chipsets & Components)
12 12 12
12
24
1
13
http://www.tyan.com
12
+3.3V
24
11
+12V2
23
10
+12V2
22
9
+5VSB
21
8
PWR OK
20
7
GND
19
6
+5V
18
5
GND
17
4
+5V
16
3
GND
15
2
+3.3V
14
1
+3.3V
13
36
GND
+5V
+5V
+5V
RESVD
GND
GND
GND
PSON#
GND
-12V
+3.3V
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