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本帖最后由 sharin 于 2019-9-21 02:10 编辑
pinoutguide.com/Power/dell_server_24_6_psu_pinout.shtml
DELL N750P-S0 (NPS-750BB A) server PSU pinout
DELL PE2950电源N750P-S0电路图 服务器电源 N750P-S0 750W如何启动
Pin
Number Pin
Name Description
1 (A1) PS_KILL 3.3V st-by output controll pin, short to GND at server
2 (A2) +12V_CS Current share - for balance load between paralell PSU
3 (A3) GND Logic/controll ground
4 (A4) 3.3V 3.3V Stand-By output
5 (A5) A0 I2C device adress bit 0 select
6 (A6) 3.3V 3.3V Stand-By output
7 (B1) GND Logic/controll ground
8 (B2) spare PWM input for fan speed controll
9 (B3) GND Logic/controll ground
10 (B4) 3.3V 3.3V Stand-By outpu
11 (B5) SDA I2C bus DATA signal
12 (B6) PS_ON Main 12V output controll pin
13 (C1) GND Logic/controll ground
14 (C2) Tach1 Open collector fan speed signal
15 (C3) GND Logic/controll ground
16 (C4) 3.3V 3.3V Stand-By output
17 (C5) SCL I2C bus CLOCK signal
18 (C6) VG AC input presents and above minimum level
19 (D1) Present Power supply seated
20 (D2) spare Logic/controll ground
21 (D3) GND Logic/controll ground
22 (D4) 3.3V 3.3V Stand-By output
23 (D5) S_INIT/ALERT 3.3V Stand-By output
24 (D6) POK Power output OK
Warning: Controll interface was 3.3V only. Do not connect to 5V circuit.
Pin number Description
Power output pins: PB1 GND return for main output
PB2 GND return for main output
PB3 GND return for main output
PB4 +12V main output
PB5 +12V main output
PB6 +12V main output
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IP卡
狗仔卡
发表于 2019-9-21 02:06:22
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