Specifications

CHAPTER 1
Introduction
Built-in Color Display 5
Figure 1-2 Back view of the Macintosh LC 520 computer
The display screen in the Macintosh LC 520 computer displays the same amount of
information as the Macintosh 14-inch color display: 640 by 480 pixels.
Note
The Macintosh LC 520 computer also provides a 16-color,
560-by-384-pixel display mode when an Apple IIe Card is
installed in the expansion slot. ◆
Screen Control Pushbuttons 1
The Macintosh LC 520 computer has two pairs of pushbuttons on the front panel. The
pair on the left controls the intensity of the screen: pressing the top button causes the
intensity to increase, and pressing the bottom button causes the intensity to decrease. If
the user holds down a button, the intensity continues to increase (or decrease) until it
reaches a maximum (or minimum). (The pair of pushbuttons on the right controls the
sound level.)
Note
The user can also control the screen brightness and contrast by means of
the Screen control panel, described in the section “Screen Control Panel”
on page 42. ◆
Power switch
Power connector
SCSI port
Expansion card access
Printer port
Modem port
ADB ports
Sound output jack
Sound input jack