Samsung ML-3470 Manuale Utente

.7   

<Troubleshooting>

A problem has 
occurred in the LSU 
(Laser Scanning 
Unit).

Unplug the power 
cord

 and plug it back 

inches. If the 
problem persists, 
please call for 
service.

There is a problem 
in the main motor.

Open and then close 
the front cover.

There is a problem 
in the fuser unit.

Unplug the power 
cord

 and plug it back 

in. If the problem 
persists, please call 
for service.

There is a problem 
in the fuser unit.

Unplug the power 
cord

 and plug it back 

in. If the problem 
persists, please call 
for service.

Paper has jammed 
in the feeding area 
of the tray.

Clear the jam. See 
page 9.1 and 
page 9.1.

Paper has jammed 
in the fuser area.

Clear the jam. See 
page 9.3.

Paper has jammed 
in the paper exit 
area.

Clear the jam. See 
page 9.3.

The printer is 
printing jobs using 
the displayed 
language.

Complete your 
printing.

The printer is on-line 
and ready to printer.

Use your printer.

The LSU(Laser 
Scanning Unit) in 
your printer is 
checking some 
problems detected.

Please wait a few 
minutes.

The engine in your 
printer is checking 
some problems 
detected.

Please wait a few 
minutes.

The printer is on 
power save mode.

When data is 
received, it switches 
to on-line 
automatically.

There is no paper in 
the tray 1.

Load paper in the 
tray 1

. See page 5.5.

There is no paper in 
the optional tray 2.

Load paper in the 
optional tray 2

. See