Understanding display messages

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

Note

When you call for service, it is very convenient to tell the service representative the display message.

Message

Meaning

Suggested solutions

 

 

 

Door Open

The front cover or

Close the cover until

 

rear cover is not

it locks into place.

 

securely latched.

 

 

 

 

Duplex Jam 0

Paper has jammed

Clear the jam. See

Check Inside

during duplex

page 9.4.

 

printing.

 

 

 

 

Duplex Jam 1 Open/

Paper has jammed

Clear the jam. See

Close Door

during duplex

page 9.5.

 

printing.

 

 

 

 

Fuser Door Open

The fuser door is

Open the rear cover

 

not securely latched.

and close the fuser

 

 

door until it locks into

 

 

place.

 

 

For the location of

 

 

the fuser door, see

 

 

page 9.4.

 

 

 

Load Manually

The multi-purpose

Load a sheet of print

tray is empty in

material and press

Press Stop Key

manual feed mode.

Stop.

 

 

 

 

Low Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

 

in. If the problem

 

 

persists, please call

 

 

for service.

 

 

 

LSU Hsync Error

A problem has

Unplug the power

Cycle Power

occurred in the LSU

cord and plug it back

 

(Laser Scanning

inches. If the

 

Unit).

problem persists,

 

 

please call for

 

 

service.

 

 

 

LSU Motor Error

A problem has

Unplug the power

Cycle Power

occurred in the LSU

cord and plug it back

 

(Laser Scanning

inches. If the

 

Unit).

problem persists,

 

 

please call for

 

 

service.

 

 

 

Message

Meaning

Suggested solutions

 

 

 

Main Motor Locked

There is a problem

Open and then close

 

in the main motor.

the front cover.

 

 

 

Open Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

 

in. If the problem

 

 

persists, please call

 

 

for service.

 

 

 

Over Heat Error

There is a problem

Unplug the power

Cycle Power

in the fuser unit.

cord and plug it back

 

 

in. If the problem

 

 

persists, please call

 

 

for service.

 

 

 

Paper Jam 0

Paper has jammed

Clear the jam. See

Open/Close Door

in the feeding area

page 9.1 and

of the tray.

page 9.1.

 

 

 

 

Paper Jam 1

Paper has jammed

Clear the jam. See

Open/Close Door

in the fuser area.

page 9.3.

 

 

 

 

 

Paper Jam 2

Paper has jammed

Clear the jam. See

Check Inside

in the paper exit

page 9.3.

area.

 

 

 

 

 

 

 

The printer is

 

Printing...

printing jobs using

Complete your

the displayed

printing.

 

 

language.

 

 

 

 

Ready

The printer is on-line

Use your printer.

and ready to printer.

 

 

 

 

 

Self Diagnostic...

The engine in your

Please wait a few

 

printer is checking

minutes.

 

some problems

 

 

detected.

 

 

 

 

 

The printer is on

When data is

Sleeping...

received, it switches

power save mode.

to on-line

 

 

 

automatically.

 

 

 

Tray 1

There is no paper in

Load paper in the

Paper Empty

the tray 1.

tray 1. See page 5.5.

 

 

 

Tray 2

There is no paper in

Load paper in the

Paper Empty

the optional tray 2.

optional tray 2. See

 

 

page 5.5.

 

 

 

9.7 <Troubleshooting>

Page 48
Image 48
Samsung ML-3051ND manual Understanding display messages