Maintenance and Service Guide

4. Lift the bottom edge of the battery connector board (3) until the board rests at an angle, and then
slide the board out of the opening in the front cover.
5. Remove the battery connector board and cable.
Reverse this procedure to install the battery connector board.
System board
Description Spare part number
System board (includes docking connector and USB port) 744032-001
Before removing the system board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet or the
Retail Jacket.
3. Disconnect all external devices from the Retail Jacket.
4. Remove the top cap (see
Top cap on page 67).
5. If installed, remove the tablet from the Retail Jacket (see
Top cap on page 67).
6. Remove the front cover (see
Front cover on page 69).
76 Chapter 5 Removal and replacement procedures