General descriptions
This chapter includes descriptions for any ThinkPad model
that has the PC-Doctor DOS diagnostics program. Some
descriptions might not apply to your particular computer.
Read this first
Before you go to the checkout guide, be sure to read this
section.
Important notes
v
Only certified trained personnel should
service the computer.
v
Read the entire FRU removal and replacement
page before replacing any FRU.
v
Use new nylon-coated screws when you
replace FRUs.
v
Be extremely careful during such write
operations as copying, saving, or formatting.
Drives in the computer that you are servicing
sequence might have been altered. If you select
an incorrect drive, data or programs might be
overwritten.
v
Replace FRUs only for the correct model.
When you replace a FRU, make sure the model
of the machine and the FRU part number are
correct by referring to the FRU parts list.
v
A FRU should not be replaced because of a
single, unreproducible failure. Single failures
can occur for a variety of reasons that have
nothing to do with a hardware defect, such as
cosmic radiation, electrostatic discharge, or
software errors. Consider replacing a FRU only
when a problem recurs. If you suspect that a
FRU is defective, clear the error log and run the
test again. If the error does not recur, do not
replace the FRU.
v
Be careful not to replace a nondefective FRU.
What to do first
When you do return a FRU, you must include the following
information in the parts exchange form or parts return form
that you attach to it:
__ 1. Name and phone number of servicer
__ 2. Date of service
__ 3. Date on which the machine failed
© Copyright IBM Corp. 2003
25
Summary of Contents for MT 2367
Page 6: ...2 ThinkPad T30 MT 2366 2367...
Page 28: ...Laser compliance statement 24 ThinkPad T30 MT 2366 2367...
Page 102: ...6 6 Removing and replacing a FRU 98 ThinkPad T30 MT 2366 2367...
Page 125: ...2 2 3 Removing and replacing a FRU ThinkPad T30 121...
Page 137: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 17 18 Locations ThinkPad T30 133...
Page 167: ...Notices ThinkPad T30 163...
Page 168: ...Part Number 92P1840 Printed in U S A 1P P N 92P1840...
