Before using this information and the product it
2
. . . . . . . . . . . . . .
5
Beep Symptoms . . . . . . . . . . . . . . . .
6
change. Replace only the FRU that changed the
8
Drive and Diskette Compatibility Matrix
9
Place removed covers and other parts in a safe
17
Safety Inspection Guide: The intent of this
19
RELATED SERVICE INFORMATION
29
Press and hold the F1 key; then power on the
40
If the problem is not corrected, go to
43
In this case, the battery pack is over-discharged.
44
System Board and CPU Card Checkout
45
Determine if the problem has changed.
73
FRU REMOVALS AND REPLACEMENTS
74
.1/ Coin screw or security screw
122
ThinkPad 770, 770E, 770X and 770Z
123
LCD Assembly (see “LCD FRU” on page 122)
124
Eject Holder Asm.(See Mech. Group)
126
Including nylon-coated screws:
132
IBM power cords for a specific country
134
