Table28. Removal steps of system board and PC Card/Express Card slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
assembly (continued)
Turnthe system board over, and then disconnect the PC Card/ExpressCard slots
assembly or ExpressCard/Smart Card slots assembly or ExpressCard/7-in1
Media Card Reader slots assembly a from the system board.
2
a
When installing: Make sure that the connector of the card slot assembly is
attached to the system board firmly.
132 ThinkPad T400 and R400 HardwareMaintenance Manual