3. Remove the power connector cable from the computer (4).
Reverse this procedure to install the power connector cable.
USB board
To remove the USB board, use this procedure and illustration.
Table
6-5 USB board description and part number
Description Spare part number
USB board M05266-001
USB board cable (included in Cable Kit) M05255-001
USB bracket (included in Bracket Kit) M05264-001
Before removing the USB board, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 32).
2. Remove the bottom cover (Bottom cover on page 32).
3. Disconnect the battery cable from the system board (see Battery on page 41).
Remove the USB board:
1. Disconnect the cable from the ZIF connector on the USB board (1).
2. Remove the three Phillips M2.0 × 4.0 screws (2) that secure the board to the computer, and then remove
the bracket from the board (3).
Component replacement procedures 45