Dell PP28L, RU335 13 Adding and Replacing Parts

10 Contents
13 Adding and Replacing Parts . . . . . . . . . 129
Before You Begin . . . . . . . . . . . . . . . . . . . . 129
Recommended Tools . . . . . . . . . . . . . . . . 129
Turning Off Your Computer . . . . . . . . . . . . . 129
Before Working Inside Your Computer . . . . . . . 130
Hard Drive . . . . . . . . . . . . . . . . . . . . . . . . 131
Removing the Hard Drive . . . . . . . . . . . . . . 132
Replacing the Hard Drive . . . . . . . . . . . . . . 133
Returning a Hard Drive to Dell . . . . . . . . . . . 133
Center Control Cover and Hinge Covers . . . . . . . . 134
Removing the Center Control Cover and
Hinge Covers . . . . . . . . . . . . . . . . . . . . 134
Replacing the Center Control Cover and
Hinge Covers . . . . . . . . . . . . . . . . . . . . 136
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . 136
Removing the Keyboard . . . . . . . . . . . . . . 137
Replacing the Keyboard . . . . . . . . . . . . . . 138
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 138
Removing the Memory Module . . . . . . . . . . 138
Replacing the Memory Module . . . . . . . . . . 140
Subscriber Identity Module . . . . . . . . . . . . . . . 142
Wireless Mini-Cards . . . . . . . . . . . . . . . . . . 142
Removing a WLAN Card . . . . . . . . . . . . . . 143
Replacing a WLAN Card . . . . . . . . . . . . . . 144
Removing a Mobile Broadband or
WWAN Card . . . . . . . . . . . . . . . . . . . . 145
Replacing a WWAN Card . . . . . . . . . . . . . 147
book.book Page 10 Tuesday, October 7, 2008 6:05 PM