Supero H8DMU+, Руководство пользователя

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Chapter 2: Installation
2-9
2-6 Connecting Cables
ATX Power Connector
The primary ATX power supply con-
nector (JPW1) meets the SSI (Super-
set ATX) 20-pin specifi cation. Refer
to the table on the right for the pin
defi nitions of the ATX power connec-
tor. This connection supplies power to
the chipset, fans and memory.
Note: You must also connect the
8-pin (JPW2) and 4-pin (J32) power
connectors to your power supply (see
below).
Required Connection
Processor Power Connector
In addition to the primary ATX power
connector (above), the 12v, 8-pin
processor power connector at JPW2
must also be connected to your power
supply. This connection supplies
power to the CPUs. See the table on
the right for pin defi nitions.
Processor Power
Connector
Pin Defi nitions (JPW2)
Pins Defi nition
1 through 4 Ground
5 through 8 +12V
Auxiliary Power Connector
The 4-pin auxiliary power connector at
J32 must also be connected to your
power supply. This connection sup-
plies extra power that may be needed
for high loads. See the table on the
right for pin defi nitions.
Required Connection
Auxiliary Power
Connector
Pin Defi nitions (J32)
Pins Defi nition
1 & 2 Ground
3 & 4 +12V
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin defi nitions.
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15 Vcc
16 Control
ATX Power 20-pin Connector
Pin Defi nitions (JPW1)
Pin# Defi nition Pin # Defi nition
11 +3.3V 1 +3.3V
12 -12V 2 +3.3V
13 COM 3 COM
14 PS_ON 4 +5V
15 COM 5 COM
16 COM 6 +5V
17 COM 7 COM
18 -5V 8 PWR_OK
19 +5V 9 5VSB
20 +5V 10 +12V