Samsung ml-2550 Manual De Usuario

S

OLVING

 P

ROBLEMS

7.20

The display on the front panel shows the messages to indicate 
the printer’s status or errors. Refer to the tables below to 
understand the message’s meaning and clear the problem if 
necessary. Messages and their meanings are listed in 
alphabetical order.

 When you call for service, it is very convenient to tell the 

specified message.

Cover Open / 

No 

Toner Cartridge

A cover is open/There is 
no toner cartridge 
installed in your printer

Close the top cover firmly/Install 
the cartridge.

Invalid Toner

Your toner cartridge is 
not for your printer.

Install a Samsung-approved 
toner cartridge, designed for 
your printer.

Jam 0A paper jam occurs in 

the paper feed area.

Remove the jammed paper from 
the tray in use, referring to 
page 7.7.

Jam 1

A paper jam occurs 
around the toner 
cartridge.

Remove the jammed paper from 
the printer, referring to 
page 7.10.

Jam 2

A paper jam occurs in 
the paper exit area.

Remove the jammed paper from 
the output tray, referring to 
page 7.12.

Duplex JAM 1

/

2

A paper jam occurs 
while printing on both 
sides of paper.

Remove the jammed paper from 
the printer, referring to 
page 7.13.

Load Manual
Press Cont Key

The Multi-Purpose Tray 
is empty in manual feed 
mode.

Load a sheet of print material 
and press the On Line/
Continue button. You need to 
press the button each page to be 
printed.

Load 
[Size] In [Tray]

The paper size specified 
in the printer properties 
does not match the 
paper you are loading.

Load the correct paper in the 
tray.