USB/card reader/power button board
Table 5-15 Spare part description and number
Description Spare part number
USB/card reader/power button board L23196-001
USB/card reader/power button board cable L23186-001
Before removing the USB/card reader/power button board, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 26).
2. Remove the bottom cover (see Bottom cover on page 27).
3. Remove the battery (see Battery on page 29).
4. Remove the display (see Display assembly on page 50).
Remove the USB/card reader/power button board:
1. Disconnect the cable from the ZIF connector on the USB/card reader/power button board (1).
2. Remove the two Phillips M2.0 × 3.0 screws (2), and then remove the board from the computer (3).
Reverse this procedure to replace the USB/card reader/power button board.
Component replacement procedures 49