Replacing The Power Supply Assembly - Lenovo THINKSTATION 7783 Hardware Maintenance Manual

8. Slide the new card reader into the drive bay until it snaps into position.
9. Reconnect the card reader cable to one of the available front USB connectors on the system board. See
"Locating parts on the system board" on page 71.
10. Reinstall the front bezel. See "Removing and reinstalling the front bezel" on page 73.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 102.

Replacing the power supply assembly

Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety
information" in the ThinkStation User Guide. To obtain a copy of the ThinkStation User Guide, go to:
http://www.lenovo.com/ThinkStationUserGuides.
This section provides instructions on how to replace the power supply assembly.
Although there are no moving parts in your computer after the power cord has been disconnected, the
following warnings are required for your safety and proper Underwriters Laboratories (UL) certification.
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ThinkStation Hardware Maintenance Manual