Samsung ML-551 Series - Page 88

Troubleshooting_ 88
Replace IMG.unit The indicated imaging
unit has almost reached
its estimated cartridge
life. The machine might
stop printing.
Estimated car-
tridge life means
th
e expected or
estimated toner
cartridge life, which
indicates the aver-
age capacity of
prin
t-outs and is
designed pursuant
to ISO/IEC 19752.
Th
e number of
pages may be
affected by the per-
centage of image
area
, operating
environment, print-
ing interval, media
typ
e and media
size. Some amount
of toner may
remain in the car-
tridge even when
red
LED is turns on
and the printer
stops printing.
• Rep
lace the imaging
unit for the best print
quality when this
message appears.
Using the imaging
unit beyond this
stage can result in
printing quality
issues. (See "Replac-
ing the imaging unit"
on page 99)
Samsung does
not recom-
mend using
non-genuine
Samsung toner
cartridge such
as refilled or
remanufac-
tured. Sam-
sung cannot
gu
arantee
non-genuine
Samsung toner
cartridge's qual-
ity. Service or
repa
ir required
as a result of
using non-gen-
uine Samsung
toner car-
tridges will not
be cover
ed
under the
machine war-
ranty.
• If the machin
e stops
printing, replace the
imaging unit (See
"Replacing the imag-
ing unit" on page 99
).
MESSAGE MEANING
SUGGESTED SOLU-
TIONS
Replace new toner The indicated toner car-
tridge has almost
re
ached its estimated
cartridge life. The
machine might stop print-
ing.
Estimated car-
tridge life means
the
expected or
estimated toner
cartridge life, which
indicates the aver-
age capacity of
print-outs and is
desig
ned pursuant
to ISO/IEC 19752.
The
number of
pages may be
affected by the per-
centage of image
area, opera
ting
environment, print-
ing interval, media
type
and media
size. Some amount
of toner may
remain in the car-
tridge even when
re
d LED is turns on
and the printer
stops printing.
• You ca
n choose Stop
or Continue as
shown on the control
panel. If you select
Stop, the printer
stops printing and
you cannot print any
more without chang-
ing the cartridge. If
you select Continue,
th
e printer keeps
printing but the print-
ing quality cannot be
gua
ranteed.
Replace the toner
cartridge for the best
print quality when this
message appears.
Using a cartridge
beyond this stage
can result in printing
quality issues. (See
"Replacing the toner
cartridge" on
page 98)
Samsung does
not recom-
mend using
non-genuine
Samsung toner
cartridge such
as refilled or
remanufac-
tured. Sam-
sung cannot
gua
rantee
non-genuine
Samsung toner
cartridge's qual-
ity. Service or
repai
r required
as a result of
using non-gen-
uine Samsung
to
ner car-
tridges will not
be covered
under the
machine war-
ranty.
• If th
e machine stops
printing, replace the
toner cartridge (See
"Replacing the toner
cartridge" on
page 98
).
Shake toner cart. Toner is not evenly dis-
tributed.
Redistribute the toner
(See "Redistributing
toner" on page 76).
MESSAGE MEANING
SUGGESTED SOLU-
TIONS