5
1
32
23
16
8
32
23
16
8
32
23
16
8
8
16
23
32
8
32
16
23
8
16
23
32
1
3
5
20
19
1
2
+
E
C
B
1
146
145
1
146
145
288
287
144
143
146
145
1 1
146
145
288
287
144
143
288
287
144
143
288
287
144
143
19
1
9
11
11
9
1
19
B1
A1
B37
A37
B37
A37
B1
A1
B37
A37
B1
A1
B37
A37
B1
A1
7
14
8
1
5
4
9
1
5
4
9
1
21
87
1
7
2
8
21
8
7
8
7
2
1
2 1
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
S
D
G
D
G
S
A1
K
A2
A2
K
A1
A2
K
A1
A2
K
A1
A2
K
A1
A2
K
A1
A19
A1
B19
B1
B19
A19
B1
A1
A1 B1
A19 B19
A19
B19
A1
B1
5
4
6b
6a
1h
1f
2a
2d
26a2c
2b
3
1a
1c
1g 1e
1d 1b
2a FAN Header (JFAN1)
FANTACH_2 1 2 FANTACH_1
+12V_S0 3 4 +12V_S0
SYS1_FAN_PWM_C 5 6 SYS1_FAN_PWM_C
GND 7 8 GND
2b FAN Header (JFAN2)
FANTACH_4 1 2 FANTACH_3
+12V_S0 3 4 +12V_S0
SYS2_FAN_PWM_C 5 6 SYS2_FAN_PWM_C
GND 7 8 GND
2c FAN Header (JFAN3)
FANTACH_6 1 2 FANTACH_5
+12V_S0 3 4 +12V_S0
SYS3_FAN_PWM_C 5 6 SYS3_FAN_PWM_C
GND 7 8 GND
2d FAN Header (JFAN4)
FANTACH_8 1 2 FANTACH_7
+12V_S0 3 4 +12V_S0
SYS4_FAN_PWM_C 5 6 SYS4_FAN_PWM_C
GND 7 8 GND
4 PMBUS I2C Header (JPMBUS1 )
1 SMB_PMBUS_CLK
2 SMB_PMBUS_DATA
3 PMBUS_ALERT_N
4 GND
5 +3V3_S5
5 Power Supply Connector Pin-out (JPWR1)
+12V_S0 8 1 GND
+12V_S0 9 2 GND
+12V_S0 10 3 GND
+12V_S0 11 4 GND
+12V_S0 12 5 GND
+5V_STBY_PSU 13 6 GND
PS_OK_12V 14 7 PS_ON_12V_N