Chapter 8. Replacing Frus; 7639, 8494, 8854, 9728, 9960, And - Lenovo ThinkCentre 3231 Hardware Maintenance Manual

Chapter 8. Replacing FRUs (Machine Types: 3063, 3231, 3285,
6138, 6209, 6239, 6302, 7188, 7244, 7347, 7355, 7358, 7373,

7484, 7571, 7628, 7635, 7639, 8494, 8854, 9728, 9960, and

9965.)
FRU replacements are to be done only by trained service technicians.
This chapter does not contain the remove or replace procedure for all FRUs. Only
the major FRUs are documented.
© Copyright Lenovo 2008, 2009
Important
Be sure to read and understand Chapter 2, "Safety information," on page 3
before you replace any FRU. These precautions and guidelines will help you
work safely.
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