8 hard drive, 9 wireless local area network (wlan) card, 10 keyboard – Dell Vostro 3350 (Early 2011) User Manual
Page 4: 11 wireless wide area network (wwan) card, 12 palm rest, 13 speaker, 14 fingerprint reader, 15 led board

.............................................................................................22
................................................................................................23
.................................................................................................26
9 Wireless Local Area Network (WLAN) Card.......................................27
Removing Wireless Local Area Network (WLAN) Card
..................................................27
Installing The Wireless Local Area Network (WLAN) Card
............................................28
.................................................................................................29
..................................................................................................31
11 Wireless Wide Area Network (WWAN) Card...................................33
Removing The Wireless Wide Area Network (WWAN) Card
.........................................33
Installing The Wireless Wide Area Network (WWAN) Card
..........................................35
.................................................................................................37
..................................................................................................44
Removing The Fingerprint Reader
...................................................................................49
Installing The Fingerprint Reader
....................................................................................51
................................................................................................53
.................................................................................................54