Contec VPC-2000, Руководство пользователя

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Chapter
３
Hardware setup
◆Mother board internal connector
■ATX power-supply connector: EATXPWR1/ATX12V1
Connect the ATX power connector, observing the correct orientation.
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12
1
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EATXPWR1: ATX 24 pin connector
1
2
3
4
ATX12V1: ATX 12V power-supply connector
Figure 3.5 ATX power-supply connector
Table 3.7 EATXPWR1
PIN SIGNAL PIN SIGNAL
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 PW_OK 20 NC
9 5V_SB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
Table 3.8 ATX12V1
PIN SIGNAL
1 +12V
2 GND
3 +12V
4 GND
Both EATXPWR1 and ATX12V1 are absolutely necessary power supplies for operation.
Turning on the power for only one of these may damage the system.
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User’s Manual