Lenovo IdeaPad U330 - Manual (Page 15)

Chapter 1. Getting to Know Your Computer
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IEEE 1394 connector ....................................................................... 30
USB port ........................................................................................... 29
PCI Express card slot...................................................................... 31
Optical drive ..................................................................................... 17
AC power adapter jack
Connect the power adapter here to supply power to the computer and
charge the battery pack.
Note:
To prevent damage to the computer and battery pack, use the supplied
AC adapter only.
Security keyhole
Your computer comes with a security keyhole. You can purchase a
security cable and lock to fit this keyhole.
Note:
Before purchasing any security product, verify that it is compatible
with this type of security keyhole.







Lenovo IdeaPad U330 UG V2.0_en.book Page 6 Thursday, May 14, 2009 5:05 PM