Tyan Computer B5161 Benutzerhandbuch

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Chapter 3: Replacing Pre-Installed Components
45
J3 LAN/ID LED Connector
FAN Signal Related Connector Pin Definition
NOTE: The FAN signal naming is based on HW circuit design only. It might 
be different from the system fan naming.
                         J4 Fan TACH & PWM Connector
          
J7 Fan TACH & PWM Connector
              
J8 PWM Connector
1 LAN1_LED+
LAN1_LED- 
3 LAN2_LED+ 
LAN2_LED-
5 LAN3_LED+ 
LAN3_LED-
7 ID_LED+
ID_LED-
9 ID_SW+ 
10 
ID_SW-
11 KEY 
PIN
12 
NC
1
GND
2
NC
3
FAN1_TACH
4
PWM1 (Default)
1
GND
2
NC
3
FAN7_TACH
4
PWM1 (Default)
1
GND
2
PWM2
3
FAN1_TACH