Dell Alienware X51 (Early 2012) - Manual (Page 8)

8 Before You Begin
CAUTION: When you disconnect a cable, pull on its connector or on its pull-tab,
not on the cable itself. Some cables have connectors with locking tabs or
thumb-screws that you must disengage before disonnecting the cable. When
disconnecting cables, keep them evenly aligned to avoid bending any connector
pins. When connecting cables, ensure that the connectors and ports are correctly
oriented and aligned.
CAUTION: To disconnect a network cable, first unplug the cable from your
computer and then unplug the cable from the network device.
NOTE: Ensure that you remove the security cable from the security-cable slot,
if applicable.
book.book Page 8 Tuesday, January 17, 2012 10:32 PM