Dell XPS M1530 (M1530, Late 2007) - Manual (Page 111)

Coin-Cell Battery 111
7 Replace the palm rest (see "Replacing the Palm Rest" on page 79).
8 Replace the keyboard (see "Replacing the Keyboard" on page 56).
9 Replace the center control cover (see "Replacing the Hinge Covers and
Center Control Cover" on page 47).