Brother International HL 760 Service Manual - Page 38

Indicating, Error, Fuser, Malfunction

Page 38 highlights

1.2 Error codes In the event of a printer failure, error codes will be indicated as shown below. All the LEDs and the specific LEDs go ON by turns repeatedly. The specific combination of ONs indicates the type of the error. Type of error Fuser Malfunction Laser BD Malfunction Scanner Malfunction ROM Error D-RAM Error Service A Service B NV-RAM Error CPU Runtime Error DATA O O READY ALARM DRUM O O O O O O O O O O O O O O O O O LED INDICATING THE ERROR FUSER MALFUNCTION DRUM 1".T •n• tT tf ALARM READY (PAPER) DATA (TONER) CD • 0( 0 Po- tT 0 IT 0 tx 0 tz 0 A lapse of time 0. 0 : OFF tx : ON IV - 3

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1.2
Error
codes
In
the
event
of
a
printer
failure,
error codes
will
be
indicated
as
shown
below.
All
the
LEDs
and
the
specific
LEDs
go
ON
by
turns
repeatedly.
The
specific
combination
of
ONs
indicates
the
type
of
the
error.
Type
of
error
DATA
READY
ALARM
DRUM
Fuser
Malfunction
O
Laser
BD
Malfunction
O
Scanner
Malfunction
O
O
ROM
Error
O
D
-RAM
Error
O
O
Service
A
O
O
Service
B
O
O
O
NV
-RAM
Error
O
O
O
CPU
Runtime
Error
O
O
O
O
LED
INDICATING
THE
ERROR
FUSER
MALFUNCTION
DRUM
ALARM
READY
(PAPER)
DATA
(TONER)
CD
1".T
•n•
tT
tf
0
(
0
tT
0
IT
0
tx
0
tz
0
A
lapse
of
time
0.
0
:
OFF
tx
:
ON
Po
-
IV
-
3