Samsung SCX-6345N/XAA Service Manual page 112

Alignment & Adjustments
Display
GUI to MCB
Communications Fault
Install Drum Cartridge.
Install Staple Cartridge.
Install Toner Cartridge.
Invalid Drum cartridge.
Invalid Toner Cartridge
IP address conflict
Jam at Fuser
Jam in Tray 2
Jam in Tray 3
Jam in Tray 4
LSU Hsync Error
LSU Motor Error
Main motor failure
MCB to DADF
Communications Fault
MCB to NIC
Communications Fault
MCB to Tray 2
Communications Fault
MCB to Tray 3
Communications Fault
MCB to Tray 4
Communications Fault
MCB Watchdog Detects
Software Failure
Memory Failure
Network cable is
disconnected
Network card is not
installed
Service Manual
4-64
m m m a a a n n n u u u a a a l l l s s s - - - y y y o o o u u u 5 5 5 c c c o o o m m m
Meaning
A communication error has occurred.
The drum cartridge is not installed, or the
CRUM (Consumer Replaceable Unit
Monitor) in the cartridge is not connected.
The staple cartridge is not installed.
The toner cartridge is not installed or the
CRUM (Consumer Replaceable Unit
Monitor) in the cartridge is not properly
connected.
The drum cartridge you have installed is
not for your machine.
The toner cartridge you have installed is
not for your machine.
The IP address is used in other place
elsewhere.
Paper has jammed in the fuser area.
Paper has jammed in the feeding area of
the tray.
A problem has occurred in the LSU (Laser
Scanning Unit).
There is a problem in the motor unit.
The communication error has occurred.
MCB software is not responding.
Memory access failed.
The network cable is disconnected.
The network card is not installed.
m m m a a a n n n u u u a a a l l l s s s - - - y y y o o o u u u 5 5 5 c c c o o o m m m
Suggested solutions
Turn the machine off and turn it on again.
Install the drum cartridge. If it is already
installed, try to reinstall the drum
cartridge.
Install the staple cartridge following the
steps explained on the back of the
finisher door.
If you want to continue the print job and
disregard of this error message, go to
Admin Setting to adjust the option.
Try to reinstall the toner cartridge.
Install a Samsung-genuine drum
cartridge, designed for your machine.
Install a Samsung-genuine toner
cartridge, designed for your machine.
Check the IP address or obtain a new IP
address.
Clear the jam.
Clear the jam.
Unplug the power cord and plug it back
inches.
Unplug the power cord and plug it back
in. If the problem still persists, please
call for service.
Turn the machine off and turn it on again.
Turn the machine off and turn it on again.
Turn the machine off and turn it on again.
Connect the network cable properly.
Install the network card.
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