Chapter 8. Replacing Frus; Locating Connectors On The Front Of Your Computer; Locating Connectors On The Rear Of Your Computer - Lenovo THINKCENTRE 3317 Hardware Maintenance Manual

Chapter 8. Replacing FRUs

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

Locating connectors on the front of your computer

Front connector locations shows the locations of the connectors on the front of your computer.
Figure 1. Front connector locations
1
USB connector
2
Headphone connector

Locating connectors on the rear of your computer

Rear connector locations shows the locations of the connectors on the rear of your computer. Some
connectors on the rear of your computer are color-coded to help you determine where to connect the
cables on your computer.
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3
Microphone connector
4
USB connector
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