Connect Cables, Wires, And Power Supply - Intel YM430TX User Manual

5. Connect Cables, Wires, and Power Supply

WARNING! Some pins are used for connectors or power sources. These pins
are clearly separated from jumpers as shown in the motherboard layout (page
6). Placing jumper caps over these pins will damage your motherboard.
IMPORTANT: Connect ribbon cables so that the red stripe is on the Pin 1 side of
the connector. The four corners of the connectors are labeled on the motherboard.
Pin 1 is the side closest to the power connector on hard drives and floppy drives. IDE
ribbon cable must be less than 18 in. (46cm) long, with the second drive connector no
more than 6 in. (15cm) from the first connector.
1. Keyboard Connector (5-pin female)
This connector supports a standard IBM-compatible (or "101 enhanced") key-
board.
Keyboard Connector
2. Floppy drive connector (34-pin block )
This connector supports the provided floppy drive ribbon cable. After connect-
ing the single end to the board, connect the two plugs on the other end to the
floppy drives. (Pin 5 is removed to prevent inserting the cable in the wrong
orientation when using ribbon cables with pin 5 plugged).
Floppy Drive Connector
24
Keyboard Connector (5-pin female)
This motherboard accepts an AT Keyboard
Connector Plug as shown here.
Pin 1
Connect the Red stripe to Pin 1
Intel YM430TX User's Manual