SD card board cable
To remove the SD card board cable, use this procedure and illustration.
The SD card board cable is available in the Cable Kit, spare part number M20105-001.
Before removing the SD card board cable, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 66).
2. Remove the service cover (Service cover on page 40), and then remove the following components:
1. Battery (see Battery on page 41)
2. Solid-state drives 3 and 4 (see Solid-state drives 3 and 4 on page 42)
3. Solid-state drive carrier (see Solid-state drives 3 and 4 on page 42)
4. Hard drive (see Hard drive on page 44)
5. Keyboard (see Keyboard on page 54)
6. Bottom case (see Bottom case on page 66)
Remove the SD card board cable:
1. Detach the SD card board cable (1) from the top cover. (The SD card board cable is attached to the top
cover with double-sided adhesive.)
2. Release the ZIF connector (2) to which the SD card board cable is connected, and then disconnect the SD
card board cable from the system board.
3. Release the ZIF connector (3) to which the SD card board cable is connected, and then disconnect the SD
card board cable from the SD card board.
4. Remove the SD card board cable (4).
68 Chapter 6 Removal and replacement procedures for authorized service provider parts ENWW