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Chapter 1 Hardware Installation
25
Step 6 Attach Cables
Connectors The Apollo IV motherboard includes many connectors. Connection
instructions, illustrations of connectors, and pinouts are:
Connector
Power supply connector
Keyboard connector
Mouse connector
CPU Fan
Chassis Fan
Infrared
Remote Power connector
USB connectors
Speaker
IDE LED
Remote Power Switch
Hardware Reset Switch
Power LED (lit when power is on)
Keyboard Lock
Turbo LED (lit when high speed is active)
Suspend Mode Switch
Suspend LED (lit when system in suspend mode)
Serial Port
Parallel port
Floppy drive connector
IDE drive connectors
Cable Connector Ends When connecting chassis connectors to the motherboard, make sure to
connect the correct connector end. Most connector wires are color-coded.
Match the color of the wires leaving the switch or LED to the same pin on the
connector end. There may be more than one connector with the same color-
coded wires. If so, follow the wire to the switch or LED. Pin 1 is indicated by
a white line. Pin 1 is always nearest the white line.
3 2 1
Cont’d