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T, U
Tab key 122
tape recorder, attaching 35 television
diagram for video output from computer 47
switching from 77 troubleshooting 79 using as a monitor 48
testing the hard disk
text, failure to appear on screen 67 Topics button
in Macintosh Guide window
trackball, location of ports for 32, 33 troubleshooting. See also Guide menu
applications 65,
damaged disks 85,
decrease in computer performance 73 diagnosing problems 58
DOS disks 64
DOS documents
and finding answers 18, 57 floppy disks 64, 108 frozen system 57, 59, 65 hard disk 63, 81,
memory 55, 69
monitor 61,
“native” applications 55 networking software 75 old programs 56 pointer 66
power 59, 61
printer problems 74 rebuilding desktop 60 restarting Macintosh to solve
problems 59, 62 sad Macintosh icon 63 screen 57, 61, 64,
System Folder 93
system software
turning on the computer 13 typing produces nothing 67 turning off the computer 17, 122
turning on the computer
typing. See also keyboard; keys; text produces nothing 67
using special keys
100, 103
V
VCR
cables for connecting to Macintosh 43 diagram for video input to
computer 44 diagram for video output from
computer 47 ports for connecting 33 viewing or recording computer
images on 39, 42 ventilation, of equipment 4,
capturing frames 43
connecting equipment for input of 40,
connecting equipment for output of 40,
viewing on computer display 39,
viewing on television 48