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Floppy Drive Connector
This 34-pin connector supports the provided floppy drive ribbon cable. After connecting the single end to
the on-board "FLOPPY" connector, connect the remaining plugs on the other end to the floppy drives
correspondingly.
IDE Connector
The two on-board IDE connectors supports the provided 40-pin IDE hard disk ribbon cable. After
connecting the single end to the board, connect the two remaining plugs at the other end of your hard
disk(s). If you install two hard disks, you must configure the two drives by setting its jumpers according to
the documentation of your hard disk. Also, you may connect the two hard disks to be both Masters using
one ribbon cable on the primary IDE connector and one on the secondary IDE connector.
NOTICE
For the flat ribbon cable connection, please make sure that the pin 1 of the ribbon cable
(the red wire side of the cable) is correctly connected to the on-board connector's pin 1 as
shown on the "Map of the Motherboard".
Front Panel Function Connector
All the front panel indicator, speaker, and switch functions are grouped into a on-board 26-pin connector.
Front panel features supported include:
•
System Reset, RESET
•
Power LED, form KEYLOCK
•
Hard Drive activity LED, IDE LED
•
System Speaker, SPEAKER
•
Soft-touch button power on/off, SW ON
•
Turbo LED, TBLED
•
External power saving control, EXTSMI (optional)
The connector pin out are described as the figure below:
SPEAKER
VCC
SPKR
GND
13
26
GND
GND
VCC
RST
TBLED
RESET
Fig.6 The Onboard Function Connector Pin Out
EXTSMI
KEYLOCK
GND
GND
GND
PW LED
EXT
KEY
SMI
LOCK
14
GV VR
ECC
IDE
PUSH ON
LED
SW ON
IDE LED
Page 12
Mainboard Installation
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