Samsung Mono Multifunction Printer SCX-452 Manual De Usuario

Troubleshooting

9.6

Remove Documents
from ADF

The Favorite Copy 
button is set to Clone, 
Autofit, ID Card Copy 
or Poster and you 
press the button.

The Clone, Autofit, ID Card 
Copy or Poster feature does 
not work with ADF. Remove 
the documents in the ADF.

[Retry Redial?]
(only for SCX-
4521F/ SCX-
4521FR)

The machine is 
waiting for a specified 
time interval to redial 
a previously busy 
station.

You can press Enter to 
immediately redial, or Stop/
Clear to cancel the redial 
operation.

Scanner Locked

The scanner module is 
locked.

Upload the power cord and 
plug it back in.

[Stop Pressed]

The Stop/Clear 
button has been 
pressed during a copy 
or fax operation.

Try again.

[Toner Empty]

The toner cartridge 
has run out. 

Replace the toner cartridge 
with a new one. See 
?$paratext>? on page 8.5.

[Toner Low]

The toner is almost 
empty.

Take out the toner cartridge 
and gently shake it. By doing 
this, you can temporarily 
reestablish printing 
operations. See ?$paratext>? 
on page 8.5.

The following chart lists some conditions that may occur and 
the recommended solutions. Follow the suggested solutions 
until the problem is corrected. If the problem persists, please 
call for service.

Paper is jammed 
during printing.

Clear the paper jam. See ?$paratext>? on page 9.2.

Paper sticks 
together.

• Ensure that there is not too much paper in the tray. 

The tray can hold up to 150 sheets of paper, 
depending on the thickness of your paper.

• Make sure that you are using the correct type of 

paper. See ?$paratext>? on page 10.3.

• Remove paper from the tray and flex or fan the 

paper.

• Humid conditions may cause some paper to stick 

together.

Multiple sheets of 
paper do not feed.

• Different types of paper may be stacked in the tray. 

Load paper of only one type, size, and weight.

• If multiple sheets have caused a paper jam, clear 

the paper jam. See ?$paratext>? on page 9.2.

Paper does not feed 
into the machine.

• Remove any obstructions inside the machine.
• Paper has not been loaded correctly. Remove paper 

from the tray and reload it correctly.

• There is too much paper in the tray. Remove excess 

paper from the tray.

• The paper is too thick. Use only paper that meets 

the specifications required by the machine. See 
?$paratext>? on page 10.3.

The paper keeps 
jamming.

• There is too much paper in the tray. Remove excess 

paper from the tray. If you are printing on special 
materials, use one sheet of paper at a time.

• An incorrect type of paper is being used. Use only 

paper that meets the specifications required by the 
machine. See ?$paratext>? on page 10.3.

• There may be debris inside the machine. Open the 

front door and remove the debris.

Transparencies stick 
together in the 
paper exit.

Use only transparencies specifically designed for laser 
printers. Remove each transparency as it exits from 
the machine.

Envelopes skew or 
fail to feed 
correctly.

Ensure that the paper guides are against both sides of 
the envelopes.