IBM Thinkpad I Series 12001300 Manual

Error Code Message FRU/Action in Sequence
071 CMOS Battery
BadvBackup battery (RTC
battery)
vEnter BIOS Utility and
execute″Load Setup
Default Settings″; then
reboot the system.
vSystem board
072 CMOS Checksum
ErrorvEnter BIOS Utility and
execute″Load Setup
Default Settings″; then
reboot the system.
vBackup battery (RTC
battery)
vSystem board
110 Incorrect
Password
Specified, System
Halted.vSet SW1 Pin 4 (Check
Password) to″0″.
vEnter BIOS Utility and clear
password.
vSet SW1 Pin 4 (Check
Password)...

LCD-Related Symptoms
LCD FRU Replacement NoticeThe TFT LCD for the computer contains many
thin-film transistors (TFTs). A small number of
missing, discolored, or lighted dots is a
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:
vSVGA : 5 or more bright dots, 5 or more dark
dots, or a total of 9 or more bright and dark dots.
vXGA : 8 or more bright dots, 8...

Keyboard/TrackPoint-Related
Symptoms
Symptom/Error FRU/Action in Sequence
Keyboard (one or more
keys) doesn’t work.vGo to“FRU tests”on page 98.
vReseat keyboard cable.
vKeyboard
vSystem board
TrackPoint does not
work.vGo to“FRU tests”on page 98.
vReseat keyboard cable.
vKeyboard
vSystem board
Indicator-Related Symptoms
Symptom/Error FRU/Action in Sequence
Indicator incorrectly
remains off or on, but
system runs correctly.vReseat LED board (12.1″); Reseat
Inveter/LED board (13.0″/13.3″)
vLED board...

Symptom/Error FRU/Action in Sequence
Battery can’t be charged.
vGo to“Power systems checkout”on
page 36.
vBattery assembly
vSystem board
Memory-Related Symptom
Symptom/Error FRU/Action in Sequence
Memory count (size)
appears different from
the actual size.vGo to“FRU tests”on page 98.
vEnter BIOS Utility and execute
″Load Setup Default Settings″; then
reboot the system.
vDIMM
vSystem board
Audio-Related Symptoms
Symptom/Error FRU/Action in Sequence
Internal speakers make
noise or emit no sound.vSpeaker...

Power Management-Related Symptoms
Symptom/Error FRU/Action in Sequence
The system doesn’t enter
hibernation mode.vGo to“Hibernation mode”on
page 29.
vBoot an operating system and
pressFn+F4and see if the
computer enters hibernation mode.
vKeyboard
vHard disk drive connection board
vHard disk drive
vSystem board
The system doesn’t
resume from hibernation
mode.vGo to“Hibernation mode”on
page 29.
vHard disk drive connection board
vHard disk drive
vSystem board
The system doesn’t enter
into or resume from...

Symptom/Error FRU/Action in Sequence
Parallel port device
problems.vDevice driver
vDevice cable
vDevice
vEnsure that″Parallel Port″in the
″Onboard Devices Configuration″
menu of the BIOS Utility is correctly
set.
vSystem board
Modem-Related Symptom
Symptom/Error FRU/Action in Sequence
Internal modem does not
work correctlyvGo to“FRU tests”on page 98.
vModem connector
vModem board
vSystem board
Operating System-Related Symptom
Symptom/Error FRU/Action in Sequence
Operating system not
foundvCheck that the...

3. If any error is detected, replace the FRU. Rerun the
test to verify that there are no more errors.
Undetermined Problems
If the diagnostic tests did not identify which adapter or
device failed, which installed devices are incorrect, whether
a short circuit is suspected, or whether the system is
inoperative, follow the procedures below to isolate the
failing FRU.
Verify that the power supply being used at the time of the
failure is operating correctly.
1. Power off the computer.
2. Check the cables,...

FRU removals and replacements
This section contains information about removals and
replacements. And these information apply on the
followings models:
vPart I: 1161-210, 1161-230, 1161-260, 1161-25N,
1161-45N, 1161-55N, 1161-65N, 1161–267, 1161–26M,
1161–26A, 1161–26T, 1161–26C, 1161–26H, 1161–26K,
1161–26Y, 1161–26F, 1161–26S, 1161–26P, 1161–26X,
1161–264, 1161–257, 1161–BB7, 1161–25M, 1161–25A,
1161–25T, 1161–25C, 1161–25H, 1161–25K, 1161–25Y,
1161–25F, 1161–25S, 1161–25P, 1161–25X, 1161–254,
1161–234,...

vWhen replacing a FRU, use the correct screw size, as
shown in the procedure.
Safety Notice 1Translations in″Safety Notices (Multi-lingual
Translations)″section: Before the computer is
powered-on after FRU replacement, make sure all
screws, springs, or other small parts are in place
and are not left loose inside the computer. Verify
this by shaking the computer and listening for
rattling sounds. Metallic parts or metal flakes can
cause electrical shorts.
Safety Notice 3Translations in″Safety Notices...

1010 External Diskette Drive
1
1020 Battery assembly
1
2
3
50ThinkPad i Series 1200/1300 HMM