The System Board

The System Board

The following simplified layout of the system board identifies server components. You might need to refer to this figure before you install hardware in your server, or when you record information in the tables in “Installed Device Records” on page 280.

You might also need to refer to this figure when you set configuration switches and jumpers on the system board.

.1/ Power control and status cable

.2/ +5V, +12V, and 3.3V power connectors (identical)

.3/ Diskette-drive connector

.4/ Front-panel connector

.5/ Not used

.6/ Memory-board connector

.7/ Secondary processor-board connector

.8/ Primary processor-board connector

.9/ Fan 1 connector (not used)

.1ð/ Fan 2 connector (inner chassis fan)

.11/ Hard disk drive LED 1 connector

288PC Server 704 User's Handbook

Page 306
Image 306
IBM 704 manual System Board