Sun Microsystems 60 service manual System Unit Features, 1Supported I/O Devices

1.1I/O Devices

The Ultra 60 desktop workstation uses the I/O devices listed in TABLE 1-1.

TABLE 1-1Supported I/O Devices

I/O Devices	Description
20-inch (51-cm)	1152 x 900 resolution, 76- or 66-Hz refresh rate, 84 dots per inch
color monitor	(dpi)
	1280 x 1024 resolution, 76- or 66-Hz refresh rate, 93 dpi
	960 x 680 resolution, 112-Hz refresh rate, 70 dpi
24-inch (61-cm)	1920 x 1200 resolution, 70-Hz refresh rate, 103 dpi
color monitor
	1600 x 1000 resolution, 76- or 66-Hz refresh rate, 86 dpi
	1400 x 900 resolution, 76-Hz refresh rate, 77 dpi
	1280 x 800 resolution, 76-Hz refresh rate, 69 dpi
Microphone1	SunMicrophone™ II
Keyboard	Sun Type-5; AT 101 or UNIX layout available
Opto-mechanical	Optomechanical, 3-button
mouse

1. No longer ships with system, optional

1.2System Unit Features

System unit components are housed in a tower configuration enclosure. Overall enclosure dimensions (width x depth x height) are 7.50 inches (19.0 cm) x 19.60 inches (49.8 cm) x 17.70 inches (45.0 cm). System unit electronics are contained on a single printed circuit board (motherboard). The motherboard contains the CPU modules, memory, system control application specific integrated circuits (ASICs), and I/O ASICs.

Chapter 1 Product Description 1-3