Apple powermac g3 blue.white Service Manual

 

 Basics

I/O Ports - 28

 

I/O Ports

 

The Power Macintosh G3 computer has an Apple Desktop Bus 

(ADB) port for ADB devices and ColorSync control of Apple 

monitors. The ADB port is functionally the same as on other 

Macintosh computers.

 

The Power Macintosh G3 computer has two Universal Serial 

Bus (USB) ports that are used to connect the keyboard and 

mouse as well as additional I/O devices such as printers, 

scanners, and low-speed storage devices. The USB ports take 

the place of the serial I/O ports found on earlier Macintosh 

computers. The Power Macintosh G3 uses a USB keyboard and