Installing the Motherboard
2-17
User’s Manual
Figure 2-10. How to connect an ATA/66
Cable to the Motherboard
How to install the Ultra ATA/66 Cable Assembly:
&
The
BLUE
connector
MUST
be plugged
into the motherboard or your system will not
work.
&
Each connector on the Ultra ATA/66
cable assembly has a small polarization tab
centrally located on the body of the plastic.
This fits into the matching slot on the mating
plugs on the motherboard and the drives,
thus assuring positive mating (pin #1 to pin
#1)
&
The red line on the cable should be aligned with pin #1. On the drives this will result in the
red line facing the power connector. Attach the BLUE connector to the appropriate 40 pin
IDE plug on the motherboard.
&
Attach the BLACK connector to the mating plug on the master hard drive. Attach the
GREY connector to the mating plug on the slave drive (secondary hard drive, CD ROM,
or tape drive). Please refer figure 2-10.
Figure 2-11. BE6-II back panel connectors
Figure 2-11 shows the BE6-II back panel connectors, these connectors are for connection to
outside devices to the motherboard. We will describe which devices will attach to these
connectors below.
KBM Lower: PS/2 Keyboard Connector
Attach a PS/2 keyboard connector to this 6-
pin Din-connector. If you use an AT
keyboard, you can go to a computer store to
purchase an AT to ATX converter adapter,
then you can connect your AT keyboard to
this connector. We suggest you use a PS/2
keyboard for best compatibility.
Содержание BE6-II
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