TYAN S7025 User Manual page 21

J167: SSI Fan Connector
Pin_1 2
19 20
J168: SPDIF Header
Signal
J169: CD_IN
Pin_1
JP1: Clear CMOS
Pin_3
Normal
(Default)
Pin_3
Clear CMOS
Onboard ID LED
You can identify the specific system using this LED. It is convenient for you to
active ID LED through IPMI from remote site.
+ -
Signal
FANIN4
FANIN5
FANIN6
FANIN2
FANIN7
GND
FANCTL5
FANIN11
FANIN12
NC
Pin
Pin 1
CD_L
Signal
You can reset the CMOS settings by using this
jumper if you have forgotten your system/setup
password or need to clear system BIOS setting.
Pin_1
Power off system and disconnect both
-
power connectors from the
motherboard
Put jumper cap back to Pin_1 and Pin_2
-
(default setting)
Use jumper cap to close Pin_2 and Pin_3
-
Pin_1
for several seconds to Clear CMOS
Reconnect power & power on system
Pin
+
-
State
On
Off
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Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
1
SPDIF
2
GND
Signal
P3V3_AUX
ID_SW_L
Color
Blue
Off System not identified
21
Signal
FANIN8
FANIN1
FANIN3
FANIN9
FANIN10
CUT
FANCTL4
FANIN13
FANIN14
FAN_BP_PWM3
2
GND
3 4
GND CD_R
Description
System identified