Symptom-To-Fru Index; Numeric Error Codes And Messages - IBM ThinkPad R30 Hardware Maintenance Manual

Symptom-to-FRU Index

The Symptom-to-FRU Index lists the symptoms and errors
and the possible causes. The most likely cause is listed
first.
Note: Perform the FRU replacement or actions in the
sequence shown in the FRU/Action columns. If a
FRU does not solve the problem, put the original
part back in the computer. Do not replace a
non-defective FRU.
This index can also be used to help you decide which
FRUs should be available when servicing a computer.
Numeric error codes show the errors detected in POST or
system operation (runtime). In the following error codes, X
can be any number.
If no codes are available, use narrative symptoms.
If the symptom, is not listed, go to "Undetermined
Problems" on page 52.
Note: For any IBM device not supported by the diagnostic
codes in this ThinkPad computer, see the manual
for that device.

Numeric Error Codes and Messages

Error Message
Code
0200 Failure Fixed Disk
0210 Stuck key
0211 Keyboard error
0212 Keyboard
Controller Falied
0213 Keyboard locked
Unlock key switch
Meanings
Fixed disk is not
working or not
configured properly.
Check to see if
fixed disk is
attached properly.
Run setup. Find out
if the fixed-disk
type is correctly
identified.
Stuck key on
keyboard.
Keyboard not
working.
Keyboard Controller
Falied test. May
require replacing
keyboard controller.
Unlock the system
to proceed.
ThinkPad R30 and R31
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