Symptom-to-FRU Index

Symptom-to-FRU Index

Numeric Error Codes and Messages

Beep Symptoms
No Beep Symptoms
Keyboard/TrackPoint-Related Symptoms
LCD-Related Symptoms
Indicator-Related Symptoms
Power-Related Symptoms
Memory-Related Symptoms
Audio-Related Symptoms
PC Card (PCMCIA)-Related Symptoms
Power Management-Related Symptoms
Peripheral-Device-Related Symptom
Modem-Related Symptoms

Intermittent Problems
Undetermined Problems

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'.

Note: For any IBM device not supported by the diagnostic codes in this ThinkPad computer, see the manual for that device.

Back to

Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.