Aaeon IMBA-H110A, Manual

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2-17 Chapter 2: Motherboard information
2.7.2 Internal connectors
IMPORTANT:
• For a fully configured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version)
and provides a minimum power of 230W.
• We recommend that you use a PSU with higher power output when
configuring a system with more power-consuming devices. The system
may become unstable or may not boot up if the power is inadequate.
1. ATX power connectors (24-pin EATX_PWR1, 8-pin EATX_PWR2)
These connectors are for ATX power supply plugs. The power supply plugs
are designed to fit these connectors in only one orientation. Find the proper
orientation and push down firmly until the connectors completely fit.
IMBA-H110A
IMBA-H110A ATX power connectors
PIN 1
PIN 1
GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND
GND
GND
PSON#
GND
-12 Volts
+3 Volts
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
GND
+5 Volts
GND
+5 Volts
GND
+3 Volts
+3 Volts
+12V DC +12V DC +12V DC +12V DC
GND GND GND GND
A
B
B A
EATX_PWR1 EATX_PWR2
2. Speaker out connector (4-pin AMP_CON)
The 4-pin connector is for the chassis-mounted speaker.
The Speaker module is purchased separately.
IMBA-H110A
IMBA-H110A Audio Stere.
Output with Amp connector
PIN 1
ROUTP ROUTN LOUTN LOUTP
AMP_CON
E13195_IMBA-H110A_Guide.indb 17 2017/9/25 14:05:14