Right-side components
Component
Description
(1)
USB ports (2)
Connect optional USB devices.
(2)
RJ-11 (modem) jack (select models only)
Connects a modem cable.
(3)
Optical drive light (select models only)
Blinking: The optical drive is being accessed.
(4)
Optical drive (select models only)
Reads optical discs and, on select models, also writes to optical
discs.
16
Chapter 2 External component identification
Summary of Contents for ProBook 4320s
Page 4: ...iv Safety warning notice ...
Page 31: ...Computer major components Computer major components 23 ...
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