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RSC-2AT User's Manual
Chapter 3 Hardware Introduction
Connectors
2.54mm Header for Front I/O –JFRONT
Fan number select
Pin[5,6]
Pin [3,4] Pin [1,2] Fan no. support Active Fan Locate
Close
Close
Close
No fan
Close
Close
Open
1 Fan
J9
Close
Open
Close
2 Fans
J9 ~ J10
Close
Open
Open
3 Fans
J9 ~ J11
Open
Close
Close
4 Fans
J9 ~ J12
Power Module Fault Input
Pin
Description
Remark
7
GND
8
Power Fault Input
Active Low
AT Mode Setting
Pin
Description
Remark
9
GND
10
AT_SEL_N
Active Low
Temperature Warning LED
Pin
Description
Remark
11
For External LED(+)
LED Anode
12
For External LED(-)
LED Cathode
FAN Fail LED
Pin
Description
Remark
13
For External LED(+)
LED Anode
14
For External LED(-)
LED Cathode
Power Fault LED
Pin
Description
Remark
15
For External LED(+)
LED Anode
16
For External LED(-)
LED Cathode
Mute SW
Pin
Description
Remark
17
GND
18
MUTE Input(-)
Active Low
1
2
23
24
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