Lenovo a57 9702 补充手册

下载
页码 58
Locations
 
This
 
chapter
 
provides
 
illustrations
 
to
 
help
 
locate
 
the
 
various
 
connectors,
 
controls,
 
and
 
components
 
of
 
the
 
computer.
 
Locating
 
controls
 
and
 
connectors
 
on
 
the
 
front
 
of
 
your
 
computer
 
shows
 
the
 
location
 
of
 
the
 
controls
 
and
 
connectors
 
on
 
the
 
front
 
of
 
your
 
computer.
 
Note:
 
Not
 
all
 
computer
 
models
 
will
 
have
 
the
 
following
 
controls
 
and
 
connections.
 
 
1
 
Diskette
 
drive
 
(some
 
models)
 
6
 
USB
 
connector
 
2
 
Power
 
button
 
7
 
Microphone
 
connector
 
3
 
Hard-disk-drive
 
activity
 
indicator
 
8
 
Headphone
 
connector
 
4
 
Power-on
 
indicator
 
9
 
USB
 
connector
 
5
 
Optical
 
drive
 
(some
 
models)
 
 
 
  
Figure
 
1.
 
Controls
 
and
 
connectors
 
Chapter
 
2.
 
Overview
 
5