Samsung Multifunzione b/n MultiXpress SL-K7400GX (A3) (40 ppm) - User Manual_36.16 MB, pdf, ENGLISH

Understanding display messages
Message Meaning Suggested solutions
Message Meaning Suggested solutions
Replace with new
imaging unit
Replace with new fuser
unit
Replace with new
Transfer roller
The indicated imaging
unit has almost
reached its estimated
imaging unit life a .
The life of the fuser unit
expires totally.
The life of the transfer
roller expires totally.
Replace the imaging unit
for the best print quality
when this message
appears. Using a imaging
unit beyond this stage can
result in printing quality
issues (see "Replacing the
imaging unit" on page
228).
Replace the fuser unit with
a Samsung-genuine fuser
unit, call for service.
Replace the transfer roller
with a Samsung-genuine
transfer roller, call for
service.
Scan System Failure
[error number]:Turn off
then on
Sensor Failure: [error
number]. Turn off then
on. Call for service if the
problem persists
Shake [color] toner
cartridge
There is a problem in
the scan system.
There is a problem in
the sensor system.
Small amount of toner
is left in the indicated
cartridge.
Turn the machine off and
back on again. If the
problem persists, call for
service.
Turn the machine off and
back on again. If the
problem persists, call for
service.
• You may temporarily
increase the printing
quality by
redistributing the toner
(see "Redistributing
toner" on page 223).
• If the problem persists,
call for service.
Replace with new [tray
number] pickup roller
Scanner locked or
another problem
occurred
The life of the tray
pickup roller expires
totally.
The CCD (Charged
Couple Device) lock
has been locked.
Replace the tray pickup
roller with a Samsunggenuine
pickup roller, call
for service.
Unlock the CCD lock . Or
turn the machine off and
back on again. If the
problem persists, call for
service.
The clock became initial
time. Set a time again
The IPv4 address
assigned to wireless LAN
conflicts with that of
other system. Check it
The IPv6 address
assigned to wireless LAN
conflicts with that of
other system. Check it
The time setting of
machine is initialized.
The IPv4 address is
used
elsewhere(wireless
LAN).
The IPv6 address is
used
elsewhere(wireless
LAN).
Set the time setting in
Machine Setup.
Check the IPv4 address or
obtain a new IP address.
Check the IPv6 address or
obtain a new IP address.
10. Troubleshooting
255