Replacing The Power Switch/Led Assembly - Lenovo ThinkStation Hardware Maintenance Manual

To remove or replace the front panel connectors assembly, do the following:
1. Remove the computer cover. See "Removing the cover" on page 96.
2. Remove the front bezel. See "Removing the front bezel" on page 99.
3. Locate the front panel connectors assembly.
4. Disconnect the front audio, front USB, and auxiliary LED cables from the
5. Remove the screw that secures the front panel connectors assembly to the
6. Install the new front panel connectors assembly into the chassis and secure it
7. Reconnect the cables to the system board.
8. Go to "Completing the FRU replacement" on page 131.

Replacing the power switch/LED assembly

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Hardware Maintenance Manual
system board and note the cables routing. See "Locating parts on the system
board" on page 98.
chassis. Rotate the assembly to release it completely from the chassis.
with the screw.
Attention
Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" in the ThinkStation Safety and Warranty Guide that came
with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to:
http://www.lenovo.com/support.