Replacing The Card Reader - Lenovo 10A4 Hardware Maintenance Manual

Replacing the card reader

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 card reader, 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 card reader cable from the front USB connector 2 on the system board.
6. Press the blue retaining clip
Figure 35. Removing the card reader
7. Remove the card reader retainer from the old card reader and install it on the side of the new card
reader.
Figure 36. Installing the card reader retainer
8. Slide the new card reader with retainer into the drive bay until it snaps into position.
Chapter 8
1 and slide the card reader out of the chassis.
.
Replacing FRUs (machine types: 10A0, 10A1, 10A6, 10A7, 10AG, 10AK, 10AL, and 10BE)
103