Replacing The Front Panel Connector Assembly; Installing A Diskette Drive Or Card Reader - Lenovo ThinkStation 4157 Hardware Installation And Replacement Manual

6. Slide the new diskette drive or card reader into the drive bay until it snaps into position.
Figure 35. Installing a diskette drive or card reader
7. Connect the signal cable and power cable to the new diskette drive. If you are installing a card reader,
connect the card reader cable to the card reader connector on the system board. See "Identifying
parts on the system board" on page 8.
8. Go to Chapter 4 "Completing the parts replacement" on page 47.

Replacing the front panel connector assembly

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://support.lenovo.com
This section provides instructions on how to replace the front panel connector assembly.
To replace the front panel connector assembly:
1. Remove the computer cover. See "Removing the computer cover" on page 11.
2. Remove the front bezel. See "Removing the front bezel" on page 12.
3. Locate the front panel connector assembly.
4. Disconnect the front audio, front USB, and auxiliary LED cables from the system board and note the
routes of the cables. See "Identifying parts on the system board" on page 8.
.
Chapter 3 Installing options and replacing hardware
39