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ASUS NCCH-DRASUS NCCH-DR
ASUS NCCH-DRASUS NCCH-DR
ASUS NCCH-DR
2-272-27
2-272-27
2-27
2.2.
2.2.
2.
IDE connectors (40-1 pin PRI_IDE, SEC_IDE)IDE connectors (40-1 pin PRI_IDE, SEC_IDE)
IDE connectors (40-1 pin PRI_IDE, SEC_IDE)IDE connectors (40-1 pin PRI_IDE, SEC_IDE)
IDE connectors (40-1 pin PRI_IDE, SEC_IDE)
These connectors are for Ultra DMA 100/66/33 signal cables. The Ultra
DMA 100/66/33 signal cable has three connectors: a blue connector for
the primary IDE connector on the motherboard, a black connector for an
Ultra DMA 100/66/33 IDE slave device (optical drive/hard disk drive),
and a gray connector for an Ultra DMA 100/66/33 IDE master device
(hard disk drive). If you install two hard disk drives, you must configure
the second drive as a slave device by setting its jumper accordingly.
Refer to the hard disk documentation for the jumper settings.
2.7.22.7.2
2.7.22.7.2
2.7.2
Internal connectorsInternal connectors
Internal connectorsInternal connectors
Internal connectors
1.1.
1.1.
1.
Floppy disk drive connector (34-1 pin FLOPPY)Floppy disk drive connector (34-1 pin FLOPPY)
Floppy disk drive connector (34-1 pin FLOPPY)Floppy disk drive connector (34-1 pin FLOPPY)
Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided floppy disk drive (FDD) signal cable.
Insert one end of the cable to this connector, then connect the other
end to the signal connector at the back of the floppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection
when using a FDD cable with a covered Pin 5.
• Pin 20 on the IDE connectors are removed to match the covered
hole on the Ultra DMA cable connector. This prevents incorrect
insertion when you connect the IDE cable.
• Use the 80-conductor IDE cable for Ultra DMA 100/66/33 IDE devices.
NCCH-DR
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
NCCH-DR Floppy disk drive connector
PIN 1
FLOPPY
NCCH-DR
NCCH-DR IDE connectors
NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.
SEC_IDE
PRI_IDE
PIN 1
PIN 1