AAEON IMBA-H61A - Manual (Page 25)

2-17 Chapter 2: Motherboard information
Do not forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! Do not place jumper caps on the fan connectors!
• The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan
power.
• Only the 4-pin CPU fan and 4-pin chassis fan support the Q-Fan feature.
2. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1/2)
Connect the fan cables to the fan connectors on the motherboard, ensuring
that the black wire of each cable matches the ground pin of the connector.
3. LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT is
standardized as IEEE 1284, which is the parallel port interface on IBM PC-compatible
computers.
IMBA-H61A Parallel Port Connector
PIN 1
LPT1
STB# PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 ACK# BUSY
PE
SLCT
AFD ERR# INIT# SLIN# GND GND GND GND GND GND GND GND
IMBA-H61A Fan connectors
CHA_FAN1
CHA
F
AN PWM
CHA
F
AN SENSE
CHA
F
AN VCC
GND
CHA_FAN2
CHA
F
AN PWM
CHA
F
AN SENSE
CHA
F
AN VCC
GND
CPU_FAN
CPU F
AN PWM
CPU F
AN SENSE
CPU F
AN VCC
GND