Back Panel Components - Fujitsu LifeBook E751 User Manual

Serial Port

Back Panel Components

Following is a brief description of your LIFEBOOK notebook's back panel components.
Air Vents
The air vents allow air to circulate through the system to cool down the components.
T
O PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE PERFORMANCE
AIR VENTS UNOBSTRUCTED
DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED
D
O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION
Gigabit LAN (RJ-45) Jack
The internal LAN (RJ-45) jack is used for an internal Gigabit (10Base-T/100Base-Tx/1000Base-T)
Ethernet LAN connection. See "Internal LAN (RJ-45) Jack" on page 81.
Serial Port
The serial port allows you to connect serial RS-232 devices, such as serial printers or serial scanners. See
"Serial Port" on page 82.
Figure 5. LIFEBOOK notebook back panel
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CLEAN
19 - Getting to Know Your LIFEBOOK
Gigabit LAN (RJ-45) Jack
. T
AND CLEAR OF DEBRIS HIS MAY REQUIRE PERIODIC CLEANING
Air Vents
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BE SURE TO KEEP ALL
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SUCH AS IN
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