Error
Code
Message
FRU/Action in Sequence
072
CMOS
Checksum
Error 1
Enter BIOS Utility and
execute "Load Setup
Default Settings"; then
reboot the system.
110
Incorrect
Password
Specified.
System Halted
1
Set SWZ1 Pin 6
(Check Password) to
"0".
Enter BIOS Utility and
clear password.
Set SWZ1 Pin 6
(Check Password) to
"1".
252
VPD
Checksum
Error
Run CE Utility.
Input correct data.
Operating
system not
found
Boot from system diskette.
LCD-Related Symptoms
LCD FRU Replacement Notice
The TFT LCD for the computer contains many thin-film
transistors (TFTs). A small number of missing, discol-
ored, or lighted dots (on all the time) is characteristic
of TFT LCD technology, but excessive pixel problems
can cause viewing concerns. The LCD should be
replaced if the number of missing, discolored, or
lighted dots in any background is:
SVGA (12.1"): 5 or more bright dots, 5 or more
dark dots, or a total of 9 or more bright and dark
dots.
XGA (14.1"/15.0"): 8 or more bright dots, 8 or
more dark dots, or a total of 9 or more bright and
dark dots.
Symptom/Error
FRU/Action in Sequence
LCD backlight does
not work.
LCD is too dark.
LCD brightness
cannot be adjusted.
LCD contrast cannot
be adjusted (HPA
LCD models only).
Keyboard (if contrast and
brightness function keys do
not work)
Reseat LCD connector
Check LCD inverter ID
LCD FPC ASM
LCD inverter
LCD
System board
34
ThinkPad i Series 1400/1500 HMM
Содержание ThinkPad i Series 1400
Страница 7: ...vi ThinkPad i Series 1400 1500 HMM ...
Страница 61: ...2 5 3 4 Step Size Quantity Color Torque 1 M2 5 x 6L 2 Black 3 2 kgf cm 52 ThinkPad i Series 1400 1500 HMM ...
Страница 93: ...1 Step Size Quantity Color Torque 1 M3 x 5L 3 Silver 3 2 kgf cm 84 ThinkPad i Series 1400 1500 HMM ...
Страница 129: ...Launch key assembly Battery assembly on page 114 1 2 3 Optional customerized sheet 120 ThinkPad i Series 1400 1500 HMM ...
Страница 136: ...1 2 Step Size Quantity Color Torque 1 M2 x 4L 4 Silver with washer head 1 6 kgf cm ThinkPad i Series 1400 1500 127 ...
Страница 141: ...Memory cover 1 2 3 132 ThinkPad i Series 1400 1500 HMM ...
Страница 171: ......
Страница 172: ...IBM Part Number 09N8606 Printed in U S A Sð9N 1ð84 ð1 ...