Madge Networks 1200 - Manual (Page 50)

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 47.
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 Code Message FRU/Action in Sequence
006 Equipment
Configuration
Error Enter BIOS Utility and execute
″Load Setup Default Settings″;
then reboot the system.
040 Diskette Drive
Controller Error v Go to “FRU tests” on
page 98.
v Diskette drive connection
v Diskette drive
v System board
070 Real Time Clock
Error v Reset Time in the Basic
System Settings of BIOS
Utility.
v Backup battery (RTC
battery)
v Enter BIOS Utility and
execute ″Load Setup
Default Settings ″; then
reboot the system.
v System board
40 ThinkPad i Series 1200/1300 HMM