Brother International HL 1850 Service Manual - Page 76

Brother International HL 1850 - B/W Laser Printer Manual

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6.2 Functions 6.2.1 LED functions HL-1850/1870N SERVICE MANUAL A-LED (Green) F-LED (Orange) L-LED (Green) YYYY rcl Fig. 2-35 L-LED (Green): Link activity This LED is on if there is a valid connection to the network (either 10BaseT or 100BaseTX). It is off if no network is detected. F-LED (Orange): Fast Ethernet This LED will be on if the print server is connected to a 100BaseTX Fast Ethernet network. It is off if the print server is connected to a 10BaseT network. A-LED (Green): Transmission activity This LED will blink as the print server receives or transmits data. 6.2.2 Factory default setting If you wish to reset the print server back to its default factory settings (resetting all information such as the password and IP address information), hold down the Network Test button for more than 5 seconds. 2-47

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HL
-1850/1870N
SERVICE
MANUAL
6.2
Functions
6.2.1
LED
functions
A
-LED
(Green)
F
-LED
(Orange)
L
-LED
(Green)
rcl
YYYY
Fig.
2-35
L
-LED
(Green):
Link
activity
This
LED is
on
if
there
is
a
valid
connection
to
the
network
(either
10BaseT
or
100BaseTX).
It
is
off
if
no
network
is
detected.
F
-LED
(Orange):
Fast
Ethernet
This
LED
will
be
on
if
the
print
server
is
connected
to
a
100BaseTX
Fast
Ethernet
network.
It
is
off
if
the
print
server
is
connected
to
a
10BaseT
network.
A
-LED
(Green):
Transmission
activity
This
LED
will
blink
as
the
print
server
receives
or
transmits
data.
6.2.2
Factory
default
setting
If
you
wish
to
reset
the
print
server
back
to
its
default
factory
settings
(resetting
all
information
such
as
the
password
and
IP
address
information),
hold
down
the
Network
Test
button
for
more
than
5
seconds.
2-47