Apple Desktop Computer - Page 7

7
Figures and Tables
Chapter 1
Introduction
13
Figure 1-1 Front view 16
Figure 1-2 Side view showing I/O bay 17
Chapter 2
Architecture 21
Figure 2-1 Block diagram 22
Chapter 3
Devices and Ports
27
Figure 3-1 USB Type A port and connector 29
Figure 3-2 ANSI keyboard layout 32
Table 3-1 Pin assignments on the USB port 29
Table 3-2 Display resolutions and pixel depths 35
Table 3-3 Distortion specifications 38
Table 3-4 Noise specifications 38
Chapter 4
RAM Expansion
41
Figure 4-1 Bottom view showing bottom cover handle 43
Figure 4-2 Cables connected to the logic board assembly 44
Figure 4-3 Logic board assembly handle and retaining screws 45
Figure 4-4 Removing the logic board assembly 46
Figure 4-5 EMI shield 47
Figure 4-6 Locations of the RAM expansion slots 48
Table 4-1 Sizes of RAM expansion modules and devices 51
Table 4-2 Types of DRAM devices 52