Dell Inspiron One 2020 (Early 2012) - Manual (Page 12)

12 | 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 disconnecting 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.
Recommended Tools
The procedures in this document may require the following tools:
• Phillips screwdriver
• Hex nut driver
• Plastic scribe
book.book Page 12 Monday, April 16, 2012 3:04 PM