Technical information

problems (continued)
intermittent 220
keyboard 216
LCD 28, 204
messages on screen 206
modem 213
Mwave DSP function 213
options 215
pointing device 216
printer 220
software 215
test cannot find problem 211
testing the computer 202
TrackPoint III 216
troubleshooting charts 204
processor
See microprocessor
product map 2
ps2
mode3x command 205
program 41
ps2 mode3x command 219
Q
quick charger 92
R
rear door
location 15
record of identification numbers 222
release latches
location and function 13
removable
diskette drive
location 15
hard disk drive
location 15
removing
battery pack 95
bezel 150
DIMM 143
diskette drive 138
hard disk drive 148
hard-disk password 117
IC DRAM card 143
modem/fax port 155
option cover 150
PC Card 136
PC Card lock 132
power-on password 113
removing (continued)
supervisor password 121
repair services
getting service 223
HelpClub 224
identification numbers 222
resource map utility 229
restart menu
Easy-Setup 46
resume function 50
RPL (remote program load) 47
S
safe suspend 54
screen messages
date and time prompt 34
F1 and diskette prompts 34
hard-disk password prompt 34
power-on password prompt 34
power-on self test (POST) error 34
scroll lock indicator 17
security
hard disk drive, with chain 130
internal devices 130
Kensington lock 131
keyboard, from opening 130
keyhole 5
password, security with
hard-disk password 114
power-on password 110
supervisor password 118
PC Card 132
personalization utility 125
serial
connector 5
location and function 15
Easy-Setup 43
number 222
service
HelpClub 224
how to get 223
installed options 221
setting password
hard-disk password 115
power-on password 111
supervisor password 119
size, machine specifications 251
software
CONFIG.SYS, example for PC
Cards 236
CONFIG.SYS, updating for PC
Cards 238
278 IBM ThinkPad 755CX User's Guide