Maintenance Manual

User’s Manual 1-5
L350/L350D
Pointing device
Power
Ports
Slots
Built-in A touchpad and control buttons in the palm rest
enable control of the on-screen pointer.
Battery pack The computer is powered by one rechargeable
lithium-ion battery pack.
RTC battery The internal RTC battery backs up the Real Time
Clock (RTC) and calendar.
AC adaptor The universal AC adaptor provides power to the
system and recharges the batteries when they
are low. It comes with a detachable power cord.
Because it is universal, it can receive a range of
AC voltage between 100 and 240 volts.
Headphone Enables connection of a stereo headphone.
Microphone Enables connection of a microphone.
External monitor 15-pin, analog VGA port.
Universal Serial Bus
(USB 2.0)
Three Universal Serial Bus (USB ports) enable a
chain connection of USB-equipped devices to
your computer through the ports.
HDMI (optional) This HDMI jack allows you to connect external
display/audio devices. (Provided with some
models)
Multiple digital
media card slot
(optional)
This slot allows you to easily transfer data from
devices, such as digital cameras and Personal
Digital Assistants, that use flash memory
(SD/SDHC/MS/MS Pro/MMC memory cards).
(Provided with some models)
ExpressCard slot ExpressCard slot allows you to install an
ExpressCard™/34 or Expres Card™/54 to
expand functionality. See Chapter 8, Optional
Devices, for details.