IBM 390 User Guide
external monitor
(continued)
location 4
problems 111
setting 87
problems 111
setting 87
external mouse
attaching 58
external-input-device connector
location 5
F
facsimile assistance
125
FAQ 84
features 134
Fn key
features 134
Fn key
key lock
12
location 3
Fn key functions
12
Frequently Asked Questions
84
Fuel Gauge
13
G
getting service
124
H
handling the computer
33
hard disk drive
52
installing 53
location 4
removing 52
replacing 52
upgrading 52
location 4
removing 52
replacing 52
upgrading 52
hard disk password
76
hardware specifications
136
headphone jack, location
3
hibernation mode
problems
100
hibernation, creating
37
hints 91
hot keys
hot keys
12
I
identification numbers
122
indicator location
3
information
where to get
40
infrared port
location 4
setting 85
setting 85
infrared problems
105
input problems
98
installing 69
International Warranty Service
International Warranty Service
125
K
key combinations
12
keyboard, specifications
134
L
LCD
display modes
66
latch location
3
problems 102
switching output location
switching output location
64
limitations 91
line-in jack, location
line-in jack, location
3
list of options
122
location 3
lock 81
lock 81
M
magnifying glass
46
mechanical lock
81
memory 48
calculating 50
installing 48
removing 51
size 50
slot location
installing 48
removing 51
size 50
slot location
6
specifications 134
microphone-in jack, location
3
microphone, location
3
modem problems
107
158
ThinkPad 390 User's Reference