Chapter 10. Replacing Frus (Types 8098, 8171, 8172, 8173, 8424, And 8425); Locating Controls And Connectors On The Front Of The Computer - Lenovo ThinkCentre 8098 Hardware Maintenance Manual

Chapter 10. Replacing FRUs (Types 8098, 8171, 8172, 8173,
8424, and 8425)
FRU replacements are to be done by trained service technicians only.
This chapter does not contain a remove and replace procedure for all FRUs. Only
the major FRUs are documented in this manual.

Locating controls and connectors on the front of the computer

The following illustration shows the locations of the connectors on the front of the
computer.
Note: Not all computer models will have the following connectors.
© Lenovo 2005, 2008. Portions © IBM Corp. 2005.
Important:
Before you install or remove any FRU, read Chapter 2, "Safety information,"
on page 5. These precautions and guidelines will help you work safely.
1
Cover keylock (some models)
2
CD or DVD drive
3
Hard disk drive activity indicator
4
Power-on indicator
5
Power button
6
USB connectors (2)
7
Microphone connector (line in)
8
Headphone connector (line out)
9
Diskette drive
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