Replacing The Front Usb Assembly - Lenovo 10A4 Hardware Maintenance Manual

Replacing the front USB assembly

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Safety information" on page 1.
To replace the front USB assembly, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Remove the computer cover. See "Removing the computer cover" on page 91.
3. Remove the front bezel. See "Removing and reinstalling the front bezel" on page 92.
4. Locate the card reader drive bay. See "Locating internal drives" on page 75.
5. Disconnect the front USB assembly cable.
6. Press the retaining clip
Figure 42. Removing the front USB assembly
7. Remove the card reader retainer from the old front USB assembly and install it on the side of the new
front USB assembly.
Figure 43. Installing the card reader retainer
8. Slide the new front USB assembly with retainer into the card reader drive bay until it snaps into position.
Chapter 8
1
and slide the front USB assembly out of the chassis.
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Replacing FRUs (machine types: 10A0, 10A1, 10A6, 10A7, 10AG, 10AK, 10AL, and 10BE)
107