Samsung CLP-550N Manual De Usuario

S

OLVING

 P

ROBLEMS

7.26

Messages appear on the display on the control panel to indicate 
the printer’s status or errors. Refer to the tables below to 
understand the message’s meaning and correct the problem if 
necessary. Messages and their meanings are listed in 
alphabetical order.

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

service representative the display message.

ADC Not
Confirm Error

A problem has occurred 
in the ADC in the printer.

Contact a service representative.

Cover Open

The top cover is open.

Close the top cover firmly.

CTD Calibration
Error

The CTD sensor is 
polluted by dust or 
toner.

Contact a service representative.

Dev. Motor 
Error

A problem has occurred 
in the development 
motor of the printer.

Unplug the power cord and plug it 
in again. If the problem persists, 
please call for service.

Engine Fuser
Low Heat Error

The fuser temperature is 
abnormally low.

Unplug the power cord and plug it 
in again. If the problem persists, 
please call for service.

Engine Fuser
Over Heat Error

The fuser temperature is 
abnormally high.

Unplug the power cord and plug it 
in again. If the problem persists, 
please call for service.

Engine LSU 
Error

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

Unplug the power cord and plug it 
in again. If the problem persists, 
please call for service.

Install 
[Color] Toner

The indicated color toner 
cartridge is not installed 
in the printer.

Install the corresponding color 
toner cartridge.

Install
Imaging Unit

The imaging unit is not 
installed in the printer.

Install the imaging unit.

Install
Transfer Belt

The transfer belt is not 
installed in the printer.

Install the transfer belt.