Owner manual

2-17
Chapter 2: Motherboard information
CAUTION: Do not forget to connect the fan cables to the fan connectors.
Insufcientairowinsidethesystemmaydamagethemotherboard
components. These are not jumpers! Do not place jumper caps on the fan
connectors!
NOTES:
• The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan
power.
• Only the 4-pin CPU fan support the Q-Fan feature.
4. CPU and chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN)
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.
5. 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.
IMBM-Q67A
IMBM-Q67A Fan connectors
CHA_FAN
CPU_FAN
CPU FAN PWM
CPU FAN SENSE
CPU FAN VCC
GND
GND
+12V
Rotation
IMBM-Q67A
IMBM-Q67A Parallel port connector
PIN 1
LPT
SLCT
PE
BUSY
ACK#
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
STB#
GND
GND
GND
GND
GND
GND
GND
GND
SLIN#
INIT#
ERR#
AFD